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"}, @typed={0xc, 0xd, @uid=r8}, @typed={0x18, 0x43, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x38, @void=""}, @generic="8260ce305c4b1cc5a836d8a6f3b10ced89a7df48ac625e8c", @generic="8910da35aadaa4e1181dd25179487af3c23aaec22b59fffbc19c622fd3fa02848e8171feee90e5597691555b1c69bfc9086cafdad960d6fced26195f23795e8f66ac72cbaf3c86c0f8aba850a99256d988d45fae3ae4685821d833eef7f4b5ab50fea87c61b9020f18ca3ee45d033b3681fbce93cccd73ca848e49e355e176dcfdf48f126ad0bf39b7a328cba50b10328dc6d880045969d0481e739a4aae6d654c8738fd50b0dae3a5efdf51eab1f9a74536cad6c4e43eb4375372"]}, @typed={0x8c, 0x6, @binary="b08d025a15d58cca80da19628479e46d9271dc4b5d1bfe9395a54f1a0ea52921436b96748de43426775d90e20c0ab0f2903b94213ccdcb5faaa07d7a9b0c9c675af6b5da4c6f4bec767f5ce64a64e3b9f860efc385198bf3c59f6695784d3d7ad4a4fdb8f7b2e51373b4ed52820bf3ce744f89662c09642eded0e8321671c8c0fdcef448"}]}, 0x1514}], 0x6, &(0x7f0000001000-0x100)=[@rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15]}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x100, 0x4008000}, 0x4040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r40 = ioctl$KVM_CREATE_VM(r39, 0xae01, 0x0) r41 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r40, 0xae60) setsockopt$inet_tcp_TCP_CONGESTION(r41, 0x6, 0xd, &(0x7f0000ad8000-0x9)='illinois\x00', 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r41, 0x4020ae46, &(0x7f0000164000-0x20)={0x40000000, 0x0, 0xf000, 0x1000, &(0x7f0000c33000/0x1000)=nil}) r42 = ioctl$KVM_CREATE_VCPU(r40, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r42, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r42, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) ioctl$KVM_SET_LAPIC(r42, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r42, 0xae80, 0x0) [ 80.131285] audit: type=1326 audit(1516346531.975:1386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14002 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 07:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000448000)='net/psched\x00') ioctl$void(r0, 0x5450) r1 = timerfd_create(0xffffffffffffffff, 0x400000000) timerfd_settime(r1, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 07:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x7fffffff, 0x0, 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, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007d5000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000f82000+0x6d6)=0x103) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000086000)={r2, 0x4}, &(0x7f0000684000-0x4)=0x8) prctl$setname(0xf, &(0x7f0000eca000)='(\x00') 2018/01/19 07:22:12 executing program 6: exit(0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff3, &(0x7f0000002000-0x10)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 07:22:12 executing program 0: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\x00v', 0x10, 0x0, 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}, {[@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) socket$bt_rfcomm(0x1f, 0x1, 0x3) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) [ 80.172165] audit: type=1326 audit(1516346531.975:1387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14002 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=108 compat=0 ip=0x452e99 code=0x7ffc0000 [ 80.207886] audit: type=1326 audit(1516346531.976:1388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14002 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 07:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000077f000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket(0x3, 0x5, 0x9) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) close(r1) 2018/01/19 07:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f000005c000)="97e295bd93f5cb9bbe17284c634abbfdb6c2ef4c748dd2cc1480a2c0689990868045e2a433a57b814bc5535597535fa7e3efe8929011138c7cad96492bfa306da4f87219c99bf0003016d433915cf50fe84b8089ff50a7ab1c2eeac7da23e1ad85222da5e8a45d27d04b4ee8353c588bda95e4bd94b04e22a788a7ac215eb140047f4bef19b51d03f9", 0x89}, {&(0x7f0000c64000-0x1000)="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", 0x1000}], 0x2, 0x49) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009cc000)={0x0, 0x7}, &(0x7f00008ed000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000278000-0xa0)={r2, @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]}, 0x401, 0x8, 0x6, 0x20, 0x5}, &(0x7f0000c8c000-0x4)=0xa0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/19 07:22:12 executing program 2: r0 = creat(&(0x7f0000224000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000+0x721)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000066000-0x90)=[{0x7, 0x6e88156f, 0x3, 0x100000001, @time={0x77359400, 0x0}, {0x10001, 0x1}, {0x6, 0xa1}, @note={0x6, 0x1, 0x1, 0x10001, 0xfffffffffffffffc}}, {0x3, 0x6, 0xffffffffffffff81, 0x5, @time={r1, r2+30000000}, {0x20, 0xe200}, {0xd, 0x2e}, @time=@tick=0x8}, {0x6, 0x33db, 0x1, 0x1b, @time={0x0, 0x0}, {0x8000, 0x80000001}, {0xd90, 0x9}, @raw8={"c471e956757da066b2dda975"}}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fec000-0x8)={0x6, 0xe1, 0x0, 0x80000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009e1000)={0x7ff, 0x7, 0x8, 'queue0\x00', 0xfe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) sendto$inet6(r3, &(0x7f0000f33000-0x8f)="3866869d607c16a756e1e2b2f819e63b57598fa45f0eb1663cdbd221cfca6db6d9b36ec7d7d9ee2730c53af7a3737374a21b5e870ef10b3accbcc4afc660492a40bface93c05b19d8127c3134116dae76663e65b867847e7e41b3c0008e797c1728c0e332efb5308fc40c0bdbec6682b244edd1ae65248cbb771b69122f823b5657ee5d2151ab5eb673d400bc46632", 0x8f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 07:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00007df000)=0x9474, 0x4) 2018/01/19 07:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e91000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0000000, 0x7, 0x7fff, 0xe19, 0x40}, &(0x7f0000664000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000af000)={r2, 0x1, "e0"}, &(0x7f0000c0d000-0x4)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000154000)={0x3, 0x3, 0x6, 'queue1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:12 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d2000)='/dev/autofs\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x3, 0x6, 0x4, 0xfffffffffffffbff, 0x6fb2, 0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000386000-0xc)={0x80000001, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000087f000-0x16)={0x8, 0x3, 0x101, 0xfffffffffffffffe, &(0x7f0000fbd000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005ca000-0x8)={0x0, 0x6}, &(0x7f00007ed000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000872000)={0x10002, 0xfffffffffffffffd, 0x0, 0x0, 0x7fb, 0x0, 0x8000000000031, 0x0, r3}, &(0x7f0000504000)=0x20) 2018/01/19 07:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00002ab000-0x12)='/dev/input/mouse#\x00', 0x100, 0x200) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000766000-0x80)={[0x107000, 0x0, 0x10f004, 0x0], 0x7, 0x40, 0x34c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0xa}) 2018/01/19 07:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/autofs\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044f000-0x10)={r1, &(0x7f0000906000-0x9a)="5f9d950e90845bd17286cf07c139aa3f2cf01ff88d9aeecb835b16b50b2b98bc9ec60da5c4d59f974430428a640b44331734ae62888df2cd762482e39a67554a9e7db0966051a13f7b3f8cc9ea0ed2f5d7eb0845488192ebff179d4c0d3d463c59015fbcaf44e602d231ace345045972dbecf366d3e395b96977f006df2c5dd19a5c8c2d9d85765959e6f280081d060254ca6b1e16843454ced7"}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x0}, 0xc) statfs(&(0x7f0000e26000)='./file0\x00', &(0x7f0000ba0000-0x5)=""/5) 2018/01/19 07:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000272000)='./control\x00', 0x1000000000028042, 0x0) r1 = inotify_init1(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, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000e7c000-0x6)={0x8, 0x17dc, 0x800000000000004}) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007d9000-0x20)={0x9, 0x0, 0x2, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00003e4000-0x10)={r2, 0x3}) 2018/01/19 07:22:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000eef000)={{&(0x7f0000567000/0x800000)=nil, 0x800000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000f02000/0x1000)=nil) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fce000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000f33000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00001f5000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0xc2, 0x7, 0x500, 0x7, 0x400000, r1}) mlock(&(0x7f00003d8000/0x2000)=nil, 0x2000) 2018/01/19 07:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\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) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e70000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000f2d000-0x4)=0x0) pwrite64(r1, &(0x7f0000958000)="3fd261620fa76bc564f627e876499d07bbafaaa96f194726ce57d44c9835c23c34fc61e4a3918445d998bceb2cbb817528f40c060e151a7697d26eb5e7a7ddbba3208b446fad72425f2d75151ed97a9ff3b10c2ba03235dec44fe2247e97243f03a80ef1fff9f2779c1d43543226b02bd3ff802729edfa9ffc4ee424347aecaad8e28365b3bebb30d42d4d6eb6abff509533acd60482b463c60648db993992930d", 0xa1, 0x0) 2018/01/19 07:22:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b33000)='/dev/snd/seq\x00', 0x0, 0x38001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b6000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000fd7000+0xb67)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f21000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x72) recvfrom$unix(r1, &(0x7f00009d8000-0x3e)=""/62, 0x3e, 0x12000, &(0x7f0000b2f000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00009ce000)=0x3, 0x4) io_setup(0x7, &(0x7f0000f20000-0x8)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000be9000-0x8)={r2, 0x400}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a04000-0x4)=0x0) ptrace$setregs(0xf, r3, 0x400, &(0x7f00001aa000)="b520df7a1c308bfb50df1ea2332b461c6cb6af29a5d993f21a6efc0b405b5a4fd73a7f5df28e875acefae95c2e0b1aa50bddddb4bc77f7ea3d07fec88f0a2434d6bb7387fd2e362881b7355b30cacbc2f54026367d13bc89d8052c0f14e9aa4732b51fffe5ff7c246199b703a9453cdd419a8160") 2018/01/19 07:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff79, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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) r0 = syz_open_dev$sndseq(&(0x7f0000c53000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(0xffffffffffffffff, &(0x7f00006de000)=""/50, 0x32) 2018/01/19 07:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a8c000-0xe)='/dev/snd/controlC#\x00', 0x9, 0x80000004000) fdatasync(r0) mkdir(&(0x7f00007d5000-0x8)='./file0\x00', 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000068d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname(r1, &(0x7f0000014000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ad000)=0x20) utimes(&(0x7f0000e11000)='./file0\x00', &(0x7f0000404000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00005e9000-0x8e)=""/142) link(&(0x7f00003fc000-0x8)='./file0\x00', &(0x7f000085c000)='./file0\x00') 2018/01/19 07:22:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e76000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 07:22:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x139) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000733000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f41000-0x90)={0x2a496d33, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/19 07:22:12 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/19 07:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) unshare(0x7fffe) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d1f000-0x4)=0x100000000, 0x4) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(0xffffffffffffffff, r0, 0x80000) exit_group(0x2) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00002b2000-0x4)=0x61) ioctl$LOOP_CLR_FD(r2, 0x4c01) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/19 07:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00009e6000)='./file0\x00', 0x0, 0x17) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00000d9000)={0x5}, 0x8) prctl$intptr(0x2b, 0x0) 2018/01/19 07:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f94000)='/dev/input/mice\x00', 0x0, 0x424101) getresuid(&(0x7f000020e000)=0x0, &(0x7f0000cc6000)=0x0, &(0x7f000081f000)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00006a0000-0x4)=r1) readv(r0, &(0x7f00005d1000)=[{&(0x7f000042c000)=""/228, 0xe4}, {&(0x7f00000c7000)=""/142, 0x8e}, {&(0x7f0000d23000)=""/4096, 0x1000}], 0x3) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000092b000)=""/142, &(0x7f0000b13000-0x4)=0x8e) ioctl$KDDISABIO(r0, 0x4b37) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) 2018/01/19 07:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000cbf000-0x4)=0xc) 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) r3 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffc, 0x3, 0x180000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000a54000-0x82)=""/130) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000229000-0x4)=0x0, &(0x7f0000ae3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r2, 0x2, 0x5, 0x80000001, 0x1ff, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={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]}) io_setup(0x3763, &(0x7f00008ba000-0x8)=0x0) r5 = syz_open_dev$mouse(&(0x7f00009e6000)='/dev/input/mouse#\x00', 0x3, 0x131040) io_cancel(r4, &(0x7f0000c07000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f00003e7000-0x8d)="ac371244c4c037ed08dc2321c1790a94aa2a72ebd3086af5f1bed004f0ec15d79116fcf2566740ae4947dd4146a35bb67102f4685af1aee8722cfd39271c4eb48b8a1fdedf5c86831e7071c1d406d683ab779b729f26ad2bb131ddca988d8016c3bb26be195c77a9a96ecaa0e8f6b6668a5c6166d71a7487c9bbb9ffe53db65fa1ccfd4d9b8229b00f89c32c16", 0x8d, 0x80, 0x0, 0x1, r5}, &(0x7f0000fe5000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 07:22:12 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) listen(r0, 0x6) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/19 07:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c7e000)={0x0, 0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000f15000)={0x9, 0x4, 0x80}) io_setup(0x8, &(0x7f00004eb000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 07:22:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="18e39b32ef3cecc91bcef85d9d77ebb66714ea35fc18363d5c8cfa2a0d4568233af9401cf79f798b63466ff5dcf114c4", 0x30, 0xfffffffffffffff8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$negate(0xd, r1, 0x2, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000007000)={{0x4, 0x0}, 'port1\x00', 0x8, 0x80010, 0xffe, 0x80000001, 0x1a9, 0x2, 0xfffffffffffffffe, 0x0, 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]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000-0x11)='cgroupvmnet1ppp0\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 07:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0) 2018/01/19 07:22:12 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x7, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000009000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8751cd998466e8c9e22fd97f6dd1edf7647f0a66cd24319b7817c83661e4fc1050135b554897c37ad0f7ba746a39fc12fb9fcad83d4810079042c07a46bca1b2", "1356602314a2c6f7e3eb4b0ee12dc5c9f4f7c969837fbe471c0155ded8bfd908", [0x0, 0x0], 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRKP(r1, 0x5425, 0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x401, 0x95, 0xdbf, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000003000-0x5)={0x5, 0x1, 0x6f, 0x8}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000002000-0xd)=""/13) ioctl$KVM_GET_PIT2(0xffffffffffffff9c, 0x8070ae9f, &(0x7f0000004000-0x70)={[{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]}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000001000-0x50)={@generic="d619ad483b2c3592e28f1348f2f3f0b1", @ifru_settings={0x7f5, 0x1f, @fr_pvc=&(0x7f0000001000-0x4)={0x8000}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9ff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000005000-0x8)=[0x7, 0x1]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x20, 0x101040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000002000-0x4)=0x0) 2018/01/19 07:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x1f, 0x5}, "706f72743000000000ff0000000000000000000000000000000000000000ffffffe1000000000000000000000000000000000000000000000002ba00", 0xfffffffffffffffc, 0x21001, 0xa, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setitimer(0x0, &(0x7f0000163000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000e1d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x0, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 80.525340] binder: 14116:14119 ioctl c0306201 20012000 returned -14 [ 80.547010] binder: 14116:14119 Release 1 refcount change on invalid ref 0 ret -22 [ 80.560373] binder: 14116:14119 ioctl c0306201 20012000 returned -14 2018/01/19 07:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a75000-0x40)=[{&(0x7f0000caf000)=""/112, 0x70}, {&(0x7f0000cfd000)=""/119, 0x77}], 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000831000)=0x0) 2018/01/19 07:22:12 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) stat(&(0x7f000090d000-0x8)='./file0\x00', &(0x7f0000edb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x14, 0xf, 0x1f) 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$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x58)={0x2, 0x18, 0x1, 0x8, 0xb, 0x0, 0x0, 0x1, [@sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x3, 0xa5ad, 0x5, 0x5f, 0x4, 0xc0000000}, @sadb_sa={0x2, 0x1, 0x0, 0xed9, 0xff, 0x4e, 0x2, 0x80000000}, @sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}, @sadb_ident={0x2, 0xb, 0x80000001, 0x0, 0x4006}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x2400c840) fcntl$setown(r3, 0x8, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000-0x4)=0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) keyctl$chown(0x4, 0x0, r1, r2) 2018/01/19 07:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) futex(&(0x7f0000b39000-0x4)=0x0, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)=0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f00004ad000-0x20)=[{&(0x7f0000f73000-0x93)="", 0x0}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)="", 0x0}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20000800}], 0x2, 0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000052d000-0xb)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000700000)={0x0, 0xc8, "415153276fbbf6b3f1fcd152717d3518c615ce721c899cc7e6e5d09a5d319e8b7a84f30dcc58a25e009fd2b73b3fcfbc771ca8f8a1e778981d49884b97092f520ea88213725724c98951c97bea833a12498e06cc22322e4586982ec09e8143b9c1b5693a5cea74909a6d4e77bba05783aaec54758948e111de37470db8a1792490b9c8bf3c5305e922565a82fff74649d5640db710b226af92ee3066bfa1d3dd4b76cfa2de06d8489e190e8f66609b448a91ed511605f38f1e7be4b7c78ab67044e890f39ca19d4b"}, &(0x7f00006d0000)=0xd0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ada000)={r4, 0x4c43, 0x5, [0xf259, 0x2, 0x2, 0x0, 0x10001]}, &(0x7f000037e000-0x4)=0x12) 2018/01/19 07:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xffffffffffffff06}], 0x1, 0x2001c) 2018/01/19 07:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') r0 = semget(0x2, 0x0, 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000913000-0x6)=[0xc97, 0xffffffffffff2ba8, 0x7]) 2018/01/19 07:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c3c000)={0x0, 0x0, 0x0}, &(0x7f0000499000)=0xc) 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, 0x2, @perf_bp={&(0x7f00001e6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000459000-0xa)='/dev/vcs#\x00', 0xffff, 0x101000) 2018/01/19 07:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000261000-0x9)='/dev/vcs\x00', 0x10200, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000069b000)={0x106000, 0x1, 0x6, 0x9, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c51000)={0x2, 0x0, 0xd0, 0x0, 0x0}, &(0x7f0000aa8000-0x2)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a22000)=@sack_info={r2, 0x8, 0xfffffffffffffffd}, 0xc) 2018/01/19 07:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x1f, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 07:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x100000, &(0x7f0000b2f000)=0x0, &(0x7f00004c8000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000f7c000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a29000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x402, 0x78, 0x6, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/19 07:22:12 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x52, 0x800) perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0x4, 0x9, 0x100000000, 0x7f, 0x0, 0x9f6, 0x20, 0x8, 0x20, 0x9, 0x81, 0x5, 0x401, 0x9, 0x1, 0x40, 0x7, 0x24186ba5, 0x7c72, 0x4, 0x0, 0x9, 0x4, 0x0, 0x1, 0xb94, 0x8000, 0x5, 0x8000, 0x0, 0x1, 0x80000001, 0x100, 0x5, 0x80000001, 0xfffffffffffffffb, 0x0, 0x8, 0x1, @perf_config_ext={0x0, 0x100000001}, 0x2, 0x3ff, 0x8, 0x5, 0x9f2, 0x20000000, 0x6, 0x0}, r1, 0x6, r3, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x208200, 0x0) sched_rr_get_interval(r1, &(0x7f0000003000)={0x0, 0x0}) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000004000-0x14)={0x60000000, 0x10001, 0x2, 0x2de, 0x1, 0x5, 0x0, 0x2, 0x0, 0xfff}) rt_tgsigqueueinfo(r1, r2, 0xf, &(0x7f0000001000)={0x38, 0x2, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x3, &(0x7f0000005000-0x10)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 2018/01/19 07:22:12 executing program 4: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigsuspend(&(0x7f0000b03000-0x8)={0x0}, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00002f4000-0x18)={0x1, 0x0, [{0xc2, 0x0, 0x0}]}) r3 = getpid() mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000b04000-0x8)={0x0, r3}) 2018/01/19 07:22:12 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fb000-0x4)=0xe8) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000a3000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087c000)=0xe8) prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000001000)=""/171, &(0x7f0000001000-0x4)=0xab) 2018/01/19 07:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000919000)=0x0, &(0x7f00004fe000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000379000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e87000-0x4)=0xfffffffffffffe93) openat$audio(0xffffffffffffff9c, &(0x7f0000146000-0xb)='/dev/audio\x00', 0x0, 0x0) lstat(&(0x7f00000bc000)='./file0\x00', &(0x7f0000808000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000960000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x2, 0x0, 0x2, 0x20, 0x20, 0x84, r2, r3}, {0x40, 0x7, 0xfffffffffffffffb, 0x3, 0x5, 0x7ff, 0x1, 0xfffffffffffffff8}, {0xffff, 0x6, 0x5, 0x4}, 0x1, 0xb, 0x0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x882, 0x3, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x4, 0x2, 0x1, 0xffff, 0x8, 0x100000001, 0x2}}, 0xe8) 2018/01/19 07:22:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000e78000)=""/31) clone(0x0, &(0x7f00000d1000)="", &(0x7f000016a000-0x4)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000332000)="") mq_unlink(&(0x7f00005e2000)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000002000-0x110)={{0x0, 0x7, 0x498, 0x6, "9afe20825d9f3832e21140fdddc588fcc88e7d0adaeee493469ec9921da66f66abb8f52ce448d2340dac2c2f", 0x100000000}, 0x0, 0x0, 0x1ff, r2, 0x2, 0x4, "6a8160b0650a553b60ce45e568caa12e3a6202d3142b9af56302d5564c32a12da190adf996816cc3ccc67fdf2ed40a0d29cc82c95fcf82dc687f5e4b0a31434f", &(0x7f0000002000-0x1)='\x00', 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], [0xffffffffffffff81, 0x865f, 0x9, 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]}) 2018/01/19 07:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/mixer\x00', 0x20000, 0x0) recvfrom$llc(r0, &(0x7f00000f7000)=""/66, 0x42, 0x2000, &(0x7f0000ff5000)={0x1a, 0x11, 0x9, 0xfffffffffffffffd, 0x4, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b5000)=0xc) capset(&(0x7f0000091000)={0x19980330, r1}, &(0x7f000010b000)={0x100000000, 0x6, 0x1f, 0x1, 0x7fffffff, 0xd02}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000e3c000-0xa5)=""/165, &(0x7f000029f000)=0xa5) getitimer(0x2, &(0x7f0000df5000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 07:22:12 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dca000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000866000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003ae000)={0x1, 0x0, [{0x277, 0x0, 0x800000000000003}]}) 2018/01/19 07:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000010a000)={0x10001, 0xed4d, 0x4, 0x7, 0x1, [{0x3, 0xffffffffffffffff, 0x47f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = open(&(0x7f00000d1000-0x8)='./file0\x00', 0x92000, 0x100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee2000-0x10)={r0, r1, 0x5, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005b8000)={0x0, 0x100, 0xa33, 0x5f12, 0x1, 0x7fffffff}, &(0x7f0000994000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e33000-0x8)={r2, 0x9}, &(0x7f0000581000-0x4)=0x8) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/19 07:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000278000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aef000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ea000-0x11)='/selinux/enforce\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000df000)={0xd4c5, 0xb8, 0x40, 0xd1, &(0x7f000056c000-0xd1)=""/209, 0x1000, &(0x7f0000e8b000)=""/4096, 0xa3, &(0x7f000053b000-0xa3)=""/163}) 2018/01/19 07:22:12 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x0, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000fe4000)=0x40) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fe6000-0x5)="a74f9540ff", 0x5) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/19 07:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f11000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000acd000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000ebb000)='/dev/audio\x00', 0x4000, 0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001b1000-0x290)={0x1, {{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]}, 0x0, 0x1, [{{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]}]}, 0x110) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/01/19 07:22:12 executing program 6: clone(0x0, &(0x7f0000b50000-0xc2)="", &(0x7f0000450000)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000186000-0x65)="") setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xb1)=""/177) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/19 07:22:13 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt(r0, 0x3ff, 0x1, &(0x7f000000b000)="2ce8268f24e9e9ee52ef6ab04b8c087551e97388833aad0984df544c343528f4fb0ca4a14db12157c8ceee70d24a37a7b3bb659123686153d106e1d82b97296d60c20a5accc76fb0fc65385552d03d92f72eed6d1e3285bd8af71b5c46c1a36997301d436e79e115eba0d52108389ab34d68d1e19ca9f587b3d79f589e28e946", 0x80) r1 = memfd_create(&(0x7f0000469000)='em0-vmnet1\x00', 0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000fd7000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000b2a000)="24000000260007000004000800000000001b0000020000000000000effffffff0100ff10", 0x24) 2018/01/19 07:22:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000287000-0x464)={0x0, 0x1000, "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"}, &(0x7f0000005000)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b0e000)={r1, 0xffd, 0x30, 0x5, 0x3}, &(0x7f0000d8a000-0x4)=0x3b8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r2, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xc2}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000736000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000015a000-0x4)=0x8) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fe4000-0x4)=0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000a55000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/19 07:22:13 executing program 5: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000061a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00004cf000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000aeb000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r3}, 0x14) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x1, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x689, 0x82e, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/19 07:22:13 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f89000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f89000)=""/184, 0xffffffffffffff62) 2018/01/19 07:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/ptmx\x00', 0x200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000287000)='net/softnet_stat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000709000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000334000-0xe1)=""/225) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) 2018/01/19 07:22:13 executing program 7: prctl$getreaper(0x1, &(0x7f0000a17000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) 2018/01/19 07:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00007eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000743000+0xa53)='status\x00') ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00001bf000)={0x4, &(0x7f000018b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000091f000-0x8)=0x0) tkill(r0, 0x16) timer_create(0x6, &(0x7f00004ec000-0x60)={0x0, 0x2d, 0x2, @thr={&(0x7f0000faf000-0x19)="a9bbc2747a61bae758e7e8c7a58d4cfa801449e648c485ed1f", &(0x7f0000763000)="263c4fc3a97e7343fb5bb92af9cc9f2d12dca3ce9ace0c920b4c41f58b045bbe3b88f90a34afa754bf261cb1e918daf4a31bcdcd153e424038ef699e57ad4af5a0e4d8cf2e6ba600c86ca319224f94310e2ec031195170471814ecfe2a6a7b275df0edbda7caf4909efd46907a64d2dd1b07560119e18463ad726104b5c6ac56c6bc00d48f095679ed02f7b65fed0e80a549637dcefecd0b29a11eaf7b08f4cf2b502bd57fcc8214e0da33cb2f809e53bd180708c1809973c1db7a38021309ab6a901b3e64a31ced28ef76957760313c432a62e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dda000-0x4)=0x0) 2018/01/19 07:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000e09000-0x28)="", &(0x7f000014c000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e35000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d24000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000238000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c65000)=0x0) sched_getattr(r0, &(0x7f0000245000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/19 07:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000d60000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f000018d000)='/dev/snd/controlC#\x00', 0x7fff, 0x4000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039b000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000051d000)={{0x5, 0x0, 0x5, 0x7, "a4729641caf15fca398f366846a178b49c86f5b2aa0e0f9f4b1bb2c20496d74f2d8bd9d01915545d9298938d", 0x1}, 0x3ff, [0x10001, 0xfffffffffffffffc, 0x4a3, 0x9, 0x80000000, 0x8000, 0x1, 0x4, 0x0, 0xfffffffffffffff8, 0x0, 0x8, 0x1, 0xc17, 0x421, 0x3ff, 0x5, 0xfffffffffffffffa, 0x1, 0x8, 0x5, 0x5, 0xbeb, 0x6000000000000000, 0x3, 0x20, 0x4, 0x80000001, 0xf4f, 0x1, 0x8, 0x10000, 0x1, 0x5, 0x100000000, 0x7, 0x8, 0x900, 0x613, 0xe1, 0x451a, 0x101, 0x19c, 0x4000000000000, 0x61, 0x80000001, 0x1000, 0x175, 0x7, 0x8, 0x7, 0x0, 0xa42, 0x3d, 0x8, 0x2, 0x28000000, 0x5, 0xe7, 0x7, 0xbc9, 0xc, 0xe3, 0x3, 0x8001, 0x3, 0x1, 0x9, 0x200, 0x101, 0x8, 0x2, 0x0, 0x0, 0x1000, 0x7fffffff, 0x6, 0x100, 0x10000, 0x1, 0x9, 0x8, 0x7, 0x8b4, 0x4, 0x0, 0x3, 0x5, 0x8000, 0x7f, 0x0, 0xffff, 0x4, 0x400, 0x1, 0xfff, 0x1, 0x10000, 0x6, 0xebe, 0x10001, 0x1ae, 0x100000001, 0x5b, 0x1f, 0x5, 0x7, 0xfff, 0x6, 0x7, 0x2, 0x1, 0x400, 0x8, 0x9, 0xfffffffffffffffb, 0x1, 0x7, 0x7, 0x100, 0x6, 0xff, 0x2, 0x7fffffff, 0xffffffffffff0000, 0x80, 0x10001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000e26000)=0x6) io_getevents(r0, 0x0, 0x0, &(0x7f00007be000)=[], &(0x7f0000612000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bca000)={0x0, 0x0}) 2018/01/19 07:22:13 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, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000682000)=0xfff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00007c5000-0xa)='/dev/dsp#\x00', 0x7, 0x400) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000fc2000-0x24)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:13 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) [ 80.990277] dccp_invalid_packet: invalid packet type 2018/01/19 07:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f0000630000-0x10)={0x0, 0x0}) execve(&(0x7f0000f89000-0x8)='./file0\x00', &(0x7f0000f0d000)=[&(0x7f0000f6e000-0x12)='/dev/input/event#\x00', &(0x7f0000a9c000-0x12)='/dev/input/event#\x00', &(0x7f00003c5000)='$\x00'], &(0x7f0000f63000-0x30)=[&(0x7f0000668000-0x6)='em0(/\x00', &(0x7f00000f3000-0x10)='/dev/input/event#\x00', &(0x7f000025b000-0x12)='/dev/input/event#\x00', &(0x7f0000586000-0x1)='\x00', &(0x7f000022f000-0x34)="0e76626f786e657431626465767d2d656d3173797374656d23626465767b6d696d655f747970655e2e657468306367726f757000", &(0x7f0000c57000-0xa)='#vboxnet1\x00']) write$evdev(r1, &(0x7f0000cfa000)=[{{r2, r3/1000+30000}, 0x12, 0x4000000080000000, 0x800}, {{0x0, 0x2710}, 0xbc89, 0x9, 0x2}, {{0x77359400, 0x0}, 0x5, 0x567460fb, 0x7}, {{0x0, 0x0}, 0x2, 0x100000000, 0x2}, {{0x0, 0x0}, 0xd5, 0x80, 0xfffffffffffffffb}, {{0x77359400, 0x0}, 0x1, 0x6, 0x401}, {{0x77359400, 0x0}, 0x800, 0x7b1, 0x100}, {{0x0, 0x2710}, 0x3, 0x1, 0x3}, {{0x77359400, 0x0}, 0x6, 0xffff, 0x2}, {{0x0, 0x0}, 0x7ff, 0x2, 0x10000}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00006f2000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f0000c87000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f83000)=[{{r4, 0x0}, 0x1, 0x5, 0x2}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/19 07:22:13 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000727000-0x8)=[0x5, 0x0]) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000984000)='ns/uts\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000f51000-0x4)=0xd7b) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000f51000)=""/4096) 2018/01/19 07:22:13 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, &(0x7f0000000000)=0x5) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000530000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) r2 = dup(r0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)={0xa9, "edd25533731cf97aedde265bda8ea590ae73bc782ce8088f70f7a8ad2b58df34062de5530a37f6cc5fa0105e531ea86a79326e1d3cac6ddfdd2a2ef81e81c2467141f0935a35833d6cad1c8a8e0afe7f0b336cd01d9640dbd4621f4d6959c69c410602ffded663b37fe2f32e2b57b963183d7a4341394f049329990663602e61faabe9e97e8905857c2dea761b5992782e5a276912fca9b3b8d10c31c89e0c07be5c32e249a38d7d7b"}) 2018/01/19 07:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000890000-0xa0)={0x0, @in6={{0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x8, 0xfffffffffffffffa, 0x7}, &(0x7f00002bf000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005f0000)={0x5, 0x8, 0xb87e, 0x3, r1}, 0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000716000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x298000) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00007f9000-0x4)=0x0, 0x7e) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00000fa000-0xfc)="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", 0xfffffffffffffcca) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/19 07:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/01/19 07:22:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d50000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000055c000)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 81.059737] dccp_invalid_packet: invalid packet type 2018/01/19 07:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") statx(r1, &(0x7f00008be000-0x8)='./file0\x00', 0x6c01, 0x4, &(0x7f0000315000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200080000, 0x401) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000779000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000567000)=""/203) syz_open_dev$mice(&(0x7f0000bbb000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000dbc000-0x10)={0x4, &(0x7f0000e8a000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000dab000-0x40)={r2, 0x3, &(0x7f0000072000-0xc)=[0x8, 0x2, 0xfffffffffffffffc], &(0x7f0000c35000)=[0x401, 0xc7e, 0x0, 0x77, 0x1, 0x2, 0xffff], 0x0, 0x3, 0x2, &(0x7f0000a7b000)=[0x9, 0x4fc, 0x9], &(0x7f0000c12000)=[0xffffffffffffffbc, 0x4, 0xfa65, 0x800, 0xaf, 0x200], 0x0}) poll(&(0x7f0000d99000)=[{r0, 0x400, 0x0}, {r0, 0x2002, 0x0}, {r0, 0x9000, 0x0}], 0x3, 0x6f6) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000b67000)=0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 07:22:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009b0000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x20000000000000ac, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/19 07:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d03000)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000d0b000)={{0x0, 0x6, 0x3, 0x0, 0x2, 0x45}, 0x3, 0x0, 0x10001}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x13)='selfself%$keyring/\x00', 0x0) 2018/01/19 07:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bb1000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000111000)='/dev/adsp#\x00', 0x1, 0x4800) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000089e000)={@generic="dba669bd00eae2f58f21caa6119b1353", @ifru_mtu=0x1000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/19 07:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cba000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000098f000)=0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00004df000-0x1)=0x3) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$midi(&(0x7f00006c9000-0xb)='/dev/midi#\x00', 0xb9, 0x200000) bind$bt_rfcomm(r3, &(0x7f00003f6000-0x9)={0x1f, {0x1000, 0x3, 0x4, 0x6, 0xff, 0x3}, 0x7fff}, 0x9) r4 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)={0x10000000, 0x0}) write$eventfd(r2, &(0x7f0000555000-0x8)=0x0, 0x8) 2018/01/19 07:22:13 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/policy\x00', 0x0, 0x0) r1 = creat(&(0x7f00007dd000)='./file0\x00', 0x24) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000d98000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000f5d000/0x2000)=nil, 0x2000, 0x7) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000844000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007a1000-0x4)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00002cc000)={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x10001}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9c3, [0x0, 0x1, 0x6d, 0xa3f, 0x3ff, 0x1ff, 0x47, 0xd800000]}, 0x5c) r3 = msgget(0x0, 0x600) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000e88000-0xae)=""/174) r4 = syz_open_dev$admmidi(&(0x7f0000477000-0xe)='/dev/admmidi#\x00', 0x1, 0x6000) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000679000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x3, 0x11, "fbafe7300b818dd0e7aabef5bfb9b8326fd69fbf04bd747cfa7bb4a64189c09bf31a14120001603e9d615d0cda6b5f053e70971dca53f4ae5a04e13926c7e498", "e63af0e62b52eba1152a865ca6ecb2cedde3badb29e057c954754d4f99c7c797", [0x401, 0x4], 0x0}) 2018/01/19 07:22:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000aee000)=&(0x7f0000a2f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000c000)=0x18) 2018/01/19 07:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a9000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000056a000-0x4)={0x1}, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmsg$kcm(r3, &(0x7f0000d1a000-0x38)={&(0x7f00000b0000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00003d4000-0x20)=[{&(0x7f00002e9000)=""/65, 0x41}, {&(0x7f0000cf6000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f0000afb000-0x38)=""/56, 0x38, 0x8}, 0x40000100) 2018/01/19 07:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000044f000-0x95)="dcd61ed3a0896e65ba0aaf42e8ea3536c4ade80b003d23289024743d4f03095c8cfb3d723b45e4839d3affeef8f98277514e6538d4f2d910d9579145fe27f7bb8cd979657da41267f6d12717e5410382c04cfe3adbf52cf814b09cacc53fd1acfb8baddbc5c7ce759a2f2ced6f1abee1672eaf03dd629b24f9b1281edc90647f829110a4480723888c943675896ec1f52dc696c9a8", 0x95}], 0x10000000000001dc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) fcntl$setpipe(r0, 0x407, 0xfb3) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/19 07:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x8, &(0x7f00004d7000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0xfffffffffffffe0a, 0x1, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) add_key(&(0x7f00008f8000-0xb)='asymmetric\x00', &(0x7f0000f28000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008de000-0xc4)="", 0x0, 0xfffffffffffffffd) 2018/01/19 07:22:13 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000088000)='/dev/dsp\x00', 0x602080, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f21000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x2, 0x20000000082, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x989680}, &(0x7f0000001000)=0x100000000000, 0x80000) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4a65, 0x10100) 2018/01/19 07:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000085f000)=0xffff) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) bind(r1, &(0x7f0000549000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x2, 0x0, {0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, 0x3a) 2018/01/19 07:22:13 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, 0x59, 0x0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r0, 0x11, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000099f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000-0x4)=0xe8) 2018/01/19 07:22:13 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007da000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000f3d000-0x4)=0x0, &(0x7f0000b2a000-0x1)="") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a0000-0x5)='/dev/cuse\x00', 0x40880, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000612000-0x8)=0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000798000-0x40)={0x6, 0x7, 0x8001, 0xfff, "a7a27aec2de07d0844ba31359bc8d5d88336b3ea62d03c767729f5254eb45de76b4d8d306fa663a3678e9bf4", 0xc80}) 2018/01/19 07:22:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x3, 0x40, &(0x7f0000b7c000)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000dd8000-0x12)='/dev/input/event#\x00', 0x3063e4fc, 0x240200) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000572000-0x3a)=""/58) getsockname(r0, &(0x7f0000d2b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000572000-0x4)=0xbc24046e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005a8000)={r0}) bind$can_raw(r3, &(0x7f0000975000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) [ 81.601186] irq bypass consumer (token 000000008503a5b0) registration fails: -16 2018/01/19 07:22:13 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl(r0, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000010000-0x4)=0x0, &(0x7f0000006000)=0x4) 2018/01/19 07:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000464000)='/dev/vcsa#\x00', 0x7, 0x4280) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00009ba000-0x4)=0x3, &(0x7f0000046000)=0x4) r3 = dup2(r1, r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000065f000)=[{0x2, 0x100000001}, {0x2, 0x3516}, {0xa, 0x81}, {0xc, 0x8001}, {0x3, 0x100000000}, {0x0, 0x1}, {0xc, 0x1}, {0x8, 0xdd5a}, {0x3, 0x7}, {0xa, 0x10001}], 0xa) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r4 = dup2(r0, r1) getpeername$netlink(r4, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dcd000)=0xc) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000bf5000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/19 07:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000ccb000)=0x0, 0x9e6c) 2018/01/19 07:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005b4000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x6000) r1 = syz_open_dev$sndtimer(&(0x7f0000313000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000a3c000)=""/68, &(0x7f0000934000)=0x44) fremovexattr(r1, &(0x7f00008d7000-0x15)=@known='system.posix_acl_access\x00') 2018/01/19 07:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000026e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007c6000-0x18)=@add_del={0x2, &(0x7f00008dc000)=@generic="aa39f918b3303010332fe0ffe79d2b96", 0x3d}) r1 = socket(0x10, 0x3, 0x10) sendto$inet(r1, &(0x7f0000b07000)="9a7f4f4343ce5c2ea45500fcd0f1ca29cfa4c35d", 0x14, 0x800, 0x0, 0x0) preadv(r1, &(0x7f0000804000-0x10)=[], 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/19 07:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$ax25(r0, &(0x7f00003b0000)={0x3, {"dc4aab295178a2"}, 0x0}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000892000-0xb)='/dev/mixer\x00', 0x400000, 0x0) pipe(&(0x7f0000922000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000beb000/0x18000)=nil, &(0x7f0000688000-0x18)=[@text16={0x10, &(0x7f0000043000-0x21)="2e06f2af2e0f38c9370f221dba4200b0afeeb831018ee00486360f226624337031", 0x21}], 0x1, 0x10, &(0x7f000079a000)=[@cr0={0x0, 0x40000}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003e8000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000ef6000-0x40)={0x4, 0x4, 0x1, 0x4, "70d310e26ea004a2218d80b5e982ab5646f4d632e4629a2c03f87bb8255073e9326686ecf56b4b2857402e6f", 0x9}) connect$llc(r0, &(0x7f0000e10000)={0x1a, 0x17, 0x80000001, 0x100000000, 0x5, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) 2018/01/19 07:22:13 executing program 2: 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 = syz_open_dev$sg(&(0x7f000076a000)='/dev/sg#\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f6e000-0x4)=0x71, 0x4) 2018/01/19 07:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x400000000) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = semget(0x3, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000042a000)=[0x3, 0x0, 0x6, 0x6]) 2018/01/19 07:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a27000-0x4)='/dev/vcs\x00', 0x80000, 0x0) write$fuse(r0, &(0x7f00002d5000-0x28)={0x28, 0x0, 0x5, @fuse_notify_delete_out={0x4, 0x1ff, 0x4}}, 0x28) 2018/01/19 07:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000402000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x4001) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000179000)={0x0, 0x6}, &(0x7f0000eb2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ef9000-0x8)={r3, 0x0}, &(0x7f0000ffd000)=0x8) r4 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r4, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x0) 2018/01/19 07:22:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) read$eventfd(0xffffffffffffffff, &(0x7f00004dd000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b70000-0x8)={0x0, 0x0}, &(0x7f0000ba8000-0x4)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000034a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000061e000)={0x0, 0x3}, &(0x7f00003fe000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00006dd000-0x8c)={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]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f0000824000-0x10)=@ax25={0x3, {"0d0d9cbec481b0"}, 0x7f}, 0x10) getsockname(r2, &(0x7f00009a9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f36000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a38000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r4}) accept4$inet(r1, &(0x7f00006e7000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000)=0xffffffffffffffc2, 0x8000000000007fd) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000239000)=0x0) 2018/01/19 07:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009df000)='}\x00', 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000012e000-0x8)={0x0, 0x1, 0x1}, &(0x7f00006d3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000089a000-0x8)={r1, 0x11fa}, &(0x7f0000e1d000)=0x8) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00007d1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, r3}, 0x14) connect(r2, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 07:22:13 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$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00007be000)=[], 0xb2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c9e000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa5}, {0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x7, [0x7f, 0x6, 0x5, 0xd9, 0x9, 0x5, 0x6, 0xffff]}, 0x5c) 2018/01/19 07:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) r1 = dup(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f28000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002f000-0x4)=0x0) capget(&(0x7f0000c0d000)={0x20071026, r2}, &(0x7f00002d9000)={0x100000001, 0x401, 0x7fffffff, 0x7fffffff, 0x0, 0x80000}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000b3000-0x4)=0x0) connect$bt_l2cap(r1, &(0x7f000010a000)={0x1f, 0x8, {0x100, 0x2, 0x6, 0x2d2e9072, 0x9, 0x6}, 0x7, 0xb38}, 0xe) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4, 0x0}) personality(0x5000007) 2018/01/19 07:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000631000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, r1, 0x0}) r2 = add_key$keyring(&(0x7f00004a0000-0x8)='keyring\x00', &(0x7f0000c0c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00000b9000-0x5)='user\x00', &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000039a000)="6c3de1f7f4656442bf41b30678e2efb5af11e3cc7774cb306f9deaf405", 0x1d, r2) 2018/01/19 07:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x700, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) set_mempolicy(0x3, &(0x7f0000589000)=0x3, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) getpgid(r1) r4 = getpgrp(r3) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000e97000)='./file0\x00', 0x0) 2018/01/19 07:22:13 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00001a3000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/01/19 07:22:13 executing program 3: prctl$getreaper(0x24, &(0x7f0000246000-0x8)=0x0) 2018/01/19 07:22:14 executing program 6: socket(0x3, 0x80804, 0x9) 2018/01/19 07:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) sched_yield() ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/19 07:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000127000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c69000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfd000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000285000)={0xfffffffffffffffc, 0x2, 0x2, 0x780a8317, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r2, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00004ac000)=0x0, 0x4) 2018/01/19 07:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000181000-0x85)="7b401d4f6966613c6ce85e0de580de9d8c581735277bab61c58c0588505085381b5f3f9b73dbeae9aae16a67b9caabf15be4b41fe122614842c7988ade474a3121a099d07819ae0cc02c563e42988bc91e906ae9807bd926ae9f3ec0ce1c6aa646833a4b2cbc86b07b106322c256256c0e622f3073fcd342ddd8f3451e14c1df214fa9feca", 0x85) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000816000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e33000)={0x0, 0x7}, &(0x7f0000a9f000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ede000-0xc)=@sack_info={r2, 0x400, 0x625b}, &(0x7f000046b000)=0xc) 2018/01/19 07:22:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001e5000)={0x3, 0x8, 0x7, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f000056c000)='./file0\x00', &(0x7f00007d9000)=""/27, 0x1b) 2018/01/19 07:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000246000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a52000-0x4)=0x32, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000069c000-0x20)={0xfc, 0x0, 0x8002, 0x7, 0xf3a4, 0x37d773f9, 0x8, 0x9, 0x0}, &(0x7f000094f000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000e4000-0x98)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b, 0xff}, 0x98) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000052000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r2) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r2) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r5) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 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) r0 = add_key$user(&(0x7f0000df8000)='user\x00', &(0x7f000098f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000871000)="a5", 0x1, 0xfffffffffffffffe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000032c000)='net/arp\x00') ioctl$sock_bt(r1, 0x541b, &(0x7f0000577000)="d3206bb99a87e4a8c87a803b5b689ff412cb011afa3a35da0f91c44a674ff31081234068820f0d777d84f72808f9d54b920811e1f97161f2356ce36a8a5eb421df72b3e9a521bfc5145fccf5058d177912d39fed3c7f5d895e1e668bc053950aa4c7b61c5f320719ca6461c5cc9a5f40e628a422fa12a16c0297921c1ce129d359b267a77829dd6775a2a44789a5a37db56e29e87dc69e93cbc3d1b61a83f81825eedc5447088a1a7254574110a184ac2ada1327a83f980f03cd4dc34d6d194293c2ecb1b43a0b95581365a34b563d1137691763cc0e") clock_gettime(0x0, &(0x7f0000ed3000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f000005f000)='./file0\x00', &(0x7f0000ea5000)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x0) keyctl$search(0xa, r0, &(0x7f0000604000)='asymmetric\x00', &(0x7f00006f6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/19 07:22:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f4b000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000cda000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3f000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000a53000-0x38)={&(0x7f00006ca000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000248000)={&(0x7f0000973000)={0x3, 0x80, 0x9, {r1, r2/1000+10000}, {r3, r4/1000+10000}, {0x1, 0xff, 0x10000, 0x1f}, 0x1, @canfd={{0x0, 0x5cb, 0x4, 0x8}, 0x18, 0x1, 0x0, 0x0, "5d6eaafacdf87681c322f1451fc97f59e5ae79c9e3c3d331a9a0c4e0729f3becf5c2ed4c0f4ab59b507ff55799a9496b3b95cf83a0633012fe46d8af48567e9a"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x0) futex(&(0x7f0000dc5000-0x4)=0x0, 0xb, 0x0, &(0x7f000019d000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) 2018/01/19 07:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008aa000)={0x0, 0x0, 0x0}, &(0x7f0000e51000-0x4)=0xc) r2 = getegid() syz_fuseblk_mount(&(0x7f0000eb0000)='./file0\x00', &(0x7f0000546000)='./file0\x00', 0x8002, r1, r2, 0x6, 0x3, 0x20442) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/19 07:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000053000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() syz_open_pts(r1, 0x200400) ptrace$peek(0x3, r2, &(0x7f000055e000)=0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000ac3000)='./file0\x00', 0x80, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000718000)={0x0, 0x0}) r4 = syz_open_pts(r1, 0x0) sendmsg$alg(r3, &(0x7f00001db000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f00000ea000)="a76051afc366085a130f39c95070d49d86019cc9a522a4682387925f990b3483c9c338d3b49954b8f9b6f99e4f4bab97a6c5f683e6d5d97c60ab4a496f0fdc584f2e143f6d9c3a9452d90f53677f487c87f5c99e7211829b86770a", 0x5b}], 0x1, &(0x7f0000894000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xcd, "dd9dce55c0a04a6237524e4f9fdd3dc763ae4e9bfa3d0531f15a32628e99810a38e8596371b483a3e87cb349cb97eb75ee0a3a4819ef8aa68faaab281c0bfe20cf821dec428d46bed872c1e5a3c7d26f6eef9a6ce28f3b1da0b60d1c1ac2036f9799ffef39ade7db003a4723959c6bc0d00df97b2768ee189cd42c73d3a859832d4c61f27b2d5ec889a90e7e50c4ff93aad7280068b1ff68640722de1b6c73616f2c3e2c3526c4a00bbf3185f029ec901a069c8284e8e67b3616300a93dd0454831ef4f81e4127f4f07f1f1d33"}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}], 0x210, 0x4000}, 0x20000050) ioctl$TCXONC(r4, 0x540a, 0x2) 2018/01/19 07:22:14 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a97000-0x4)=0xc) r3 = geteuid() setresuid(r0, r2, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000001000-0x10c)={0x80000001, 0x5, 0xffffffffe62187be, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000000000003, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000)={0x39980732, r1}, &(0x7f0000004000-0x18)={0x100000000, 0x10001, 0x4, 0x6, 0x7, 0x4}) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000002000)={0x7, 0xffff}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r5, &(0x7f0000001000-0x10)=@ax25={0x3, {"896ad88af64c1d"}, 0x9}, 0x10) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b19000/0x3000)=nil, 0x3000, 0x3) munmap(&(0x7f0000b1e000/0x2000)=nil, 0x2000) mremap(&(0x7f0000b20000/0x3000)=nil, 0x3000, 0x8000, 0xd479d0d2532c5d7f, &(0x7f0000b1c000/0x8000)=nil) vmsplice(r6, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0xfffffffffffffe46}], 0x1, 0x0) 2018/01/19 07:22:14 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000bfd000-0x4)=0x1) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/19 07:22:14 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/01/19 07:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002a9000)='/dev/sg#\x00', 0x1000000000, 0x8202) ioctl(r0, 0x4000000000001274, &(0x7f00006b0000)="") 2018/01/19 07:22:14 executing program 7: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000fb000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000812000)={0x5, {{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c67000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000206000)='net/udp6\x00') openat(r3, &(0x7f0000954000)='./file0\x00', 0x2100, 0x8c) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/01/19 07:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x42140, 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) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget(0x1, 0x2, 0x211) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00006fb000)=""/231) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/01/19 07:22:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001f2000)={r2, &(0x7f0000328000)="b1b5a89879b9837d28eaff6cc2b73efd92d8bcdb083ada90d74e520e55f6de6ace0c2062211f10771dac87db38b88cd19fbce487c669245e4ab61dd0182fccfc42a2f13af641db677724ef2d5e0fdc4f740019659db25f4292ad854d7125332d20dd33277a04e0afa18a576410717a124a7a07c890a05cf9bba1b10f3198e7001760bf4055c68ba2038f71315c4988acfb48c00507d1d90b5c5270f25fbdd0ee22a835f710762cc54470075d0c713f7a0bbb2709176512049a61c1ec1e5a20eeb9113966", &(0x7f0000572000-0x4f)=""/79}, 0x18) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) 2018/01/19 07:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000286000-0x11)='/selinux/enforce\x00', 0x0, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f000054b000-0x4)=0x0, 0x80000) 2018/01/19 07:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) arch_prctl(0x0, &(0x7f0000005000)="1950b9c5e777fe6b3ae1bbf802a82485f8eb268a8fe11d544817c1ca33e5fcfcaa15d62b12eab057d4d29c8a922008b2c6e96e31d4434aeb357649b2a2c1b4086e55f2632af0db088f1b6f4182d0852f521a98cd6cffc10a7a29a5e8be455b622cc04e268608af8dc0257e919201abdb8fb3b0366fc6f5a3e241fda68cc30629113d3d4ffff44889c64c008df21336dd889de681f5b1bb38f839") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f00007d1000)='./file0\x00', 0x40000, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000560000-0xc7)="1a5055b12fd3d38c4a84eeed42b2fc96f6eb2adee7420ec7191c9bd2f3a4c2ef88b6390a50f5b23e416ff6d4dd4d17ae8a050bcac4c650269dc9c33a2f77186809c0278e48bc98a32c2dd97adf41e97220ed2798d30c1ef7aaa7678ddba4f8b9c05172efa0277ba0cec70ec8e42f9765034c4a2dc14a875907319b8539e56c679ba0124927d0e3d08478ab03ebb95a3c5f7961329bd3efef6af17f9df910d0a2e0b1d547b25c308186804ee15d3604615c8ab569ab0a7f9fa54e6cd26d45a8a98f5e2ad7869fcf") ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000e5e000-0x28)={0x5, 0x6, 0x2, 0x7ff, 0x5}) r4 = fcntl$getown(r1, 0x9) sched_getaffinity(r4, 0x8, &(0x7f000011a000-0x8)=0x0) chmod(&(0x7f0000b22000)='./file0\x00', 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 07:22:14 executing program 3: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000095b000)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000059c000)={0x0, 0x1, 0x0, 0x0, "711b60955a246200847691ce0163441c08db9c93f18ba19df8cf9a2e0cbf0ba4cd1ca66c7bcc1beebbf035e6", 0x800}) syz_emit_ethernet(0x56, &(0x7f0000328000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@canfd={0xd, {{0x0, 0x3, 0x7, 0x38c3ce0}, 0x9, 0x1, 0x0, 0x0, "0a90b5dba3bf230c9982a6feec4857b1dc22df2d201faa2150f837b41a2d2792361c7d70c16818d01f45c69a8e2e13235f4518181b6a22fa52136b84d72e050e"}}}}, &(0x7f00003b5000)={0x2, 0x1, [0x9df]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000060e000)={0xcbed, 0x0, 0x0, 0x1}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000aea000-0x20)={0x1, r1, 0x2, 0x3ff5}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000aea000)=0x10001, 0x4) 2018/01/19 07:22:14 executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f0000094000)='/dev/cuse\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x196) syz_open_pts(r1, 0x200000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008000-0x3c)=[{{&(0x7f000000f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000004000)=[{&(0x7f0000009000-0x2b)=""/43, 0x2b}, {&(0x7f000000f000-0xe5)=""/229, 0xe5}], 0x2, &(0x7f000000e000)=""/123, 0x7b, 0x7}, 0x101}], 0x1, 0x20, &(0x7f0000007000)={r2, r3+10000000}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000000c000)={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, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/19 07:22:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = gettid() r2 = getuid() getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc) clock_getres(0xfffffffffffffff6, &(0x7f00008f2000)={0x0, 0x0}) 2018/01/19 07:22:14 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000015000)={0x1, 0x2, 0x8, 0x2, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x30, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK={0x8, 0x5, 0x0}, @IFLA_EXT_MASK={0x4, 0x1d, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000010000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0x10, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000016000)={0x0, {""/7}, 0x0}, &(0x7f0000017000-0x4)=0x10) 2018/01/19 07:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000516000-0x60)={0x0, 0x40, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000338000)='/dev/admmidi#\x00', 0x84, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000586000)={0x80, 0x8, 0x100, 'queue1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_getoverrun(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d26000-0x10)="167dd2e456630d4226dd1ca76e60603b", 0x10) 2018/01/19 07:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ae000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000d49000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000037f000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 07:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aef000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002d6000-0x8)={0x0, 0x1f}, &(0x7f0000812000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c70000-0xc)=@sack_info={r2, 0x1000, 0x0}, &(0x7f0000745000-0x4)=0xc) 2018/01/19 07:22:14 executing program 2: r0 = creat(&(0x7f0000fc2000)='./file0\x00', 0x12) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000014b000)={0x5, 0x2ff, 0xbfffffffffffffc1, 0x2, 0x40}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc4c85513, &(0x7f0000001000)=""/250) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000-0xc)={0x3, r2, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000012000)=0x3) 2018/01/19 07:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000789000)='vegas\x00', 0x6) r2 = accept$inet(r0, &(0x7f00007f8000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000038000)=0x10) recvmsg$kcm(r1, &(0x7f00007d8000-0x38)={&(0x7f00003a3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000361000)=[{&(0x7f0000455000)=""/184, 0xb8}], 0x1, &(0x7f0000747000)=""/108, 0x6c, 0x8}, 0x40) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x7b, &(0x7f00009b7000)={0x0, 0x0}, 0x8) 2018/01/19 07:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1c1, &(0x7f0000762000)=[]) r0 = syz_open_dev$amidi(&(0x7f0000aef000-0xc)='/dev/amidi#\x00', 0x6b4, 0x8040) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f4a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f11000-0x14)={0x0, 0x9, 0x2, 0x1, 0x3, 0x3}, &(0x7f00005a4000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000130000-0x8)={r2, 0x2}, &(0x7f0000c7b000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000d02000-0x110)={{0x1000, 0x3, 0x8, 0x4, "c15cc993c119dbf6f4fea9f667364bf142ee142f7433012c1a106cb95e5425b97d5b3fd7b6492ef9cdee5a86", 0x9}, 0x0, 0x0, 0x3, r1, 0x61d7, 0x9, "8cf5a915caf1b229cf69694caeb78dc17adab0935162098f87ec43c20720fe9ad4f7e79a99da1fe3946f3ca9697736b3cf4240f223934d16d933c372124c4984", &(0x7f00003a8000-0x14)='#:\\\\%procvboxnet0 \\\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x81, 0x1, 0xc48b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:14 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000cf000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) 2018/01/19 07:22:14 executing program 4: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 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 = gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000028a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003dc000-0x4)=0xc) ioprio_get$pid(0x2, r0) syz_open_dev$dmmidi(&(0x7f00001a4000)='/dev/dmmidi#\x00', 0x0, 0x8000) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00003dd000-0x95)=""/149, &(0x7f000016b000)=0x95) [ 82.406421] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 82.436838] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/01/19 07:22:14 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4b000)='/dev/rfkill\x00', 0x300, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000728000-0x10)={&(0x7f0000113000/0x3000)=nil, 0x3000}) mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x4000) msync(&(0x7f000051d000/0x4000)=nil, 0x4000, 0x1) 2018/01/19 07:22:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) writev(r1, &(0x7f00006b2000)=[], 0x10000000000000c6) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) 2018/01/19 07:22:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/19 07:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ab000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bf2000-0xc)={0x3, r0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffcf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/19 07:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x5) write(r0, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) 2018/01/19 07:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)="") open(&(0x7f0000075000-0xe)='./file0\x00', 0xf283aa8da6c9f18d, 0x20) 2018/01/19 07:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000904000)=""/191, &(0x7f0000af1000)=0xbf) 2018/01/19 07:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000289000)='/dev/autofs\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000e58000)='%GPLuserem0\x00', 0x3) r1 = openat(r0, &(0x7f0000b7b000)='./file0\x00', 0x109540, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000fb9000-0x4c8)={{0x6, 0x3, 0x4, 0x5, "d209809b4d1dbc18b99d925844af9170d8f93cff90f8e8c32bad2c40d8c2ba208ebbdd06409c003ce3a1a70b", 0x1ff}, 0x7f, [0x7ff, 0x2, 0x5, 0x200, 0x8001, 0x3, 0x80, 0x4, 0x6, 0x4d39, 0x6, 0x9, 0x1, 0x3, 0x49a, 0x7, 0x800, 0x3ff, 0x8, 0x6fb0, 0x7, 0xfffffffffffffffd, 0x2, 0x5, 0xa2b, 0xffffffffffff81f6, 0x5, 0x80000001, 0x80000000, 0x9, 0x100, 0x4, 0x0, 0x4, 0x9, 0x2dfc, 0x200, 0xe890000, 0x100, 0x9, 0x2, 0x7, 0x7, 0x5, 0x0, 0x7fff, 0xc9f, 0x3b, 0x3, 0x64, 0x697000000000000, 0x1ff, 0x48, 0x1, 0x1, 0x0, 0x3, 0x7a, 0x4, 0x8001, 0x41c, 0x100000000, 0x8000, 0x1, 0x4, 0x9, 0x100, 0xfff, 0xe1ab, 0x1f, 0x4, 0x3, 0x3ff, 0x0, 0x6, 0x1, 0x288, 0x401, 0x2, 0x4, 0x0, 0x200, 0x400, 0x7ff, 0x3ff, 0x4, 0x4, 0xfffffffffffffffe, 0x401, 0x89, 0x6, 0x3c, 0x3ed, 0xc74, 0x8000, 0x3, 0xfff, 0x20, 0x2, 0xffffffff80000001, 0x1f, 0x9, 0x7f, 0x4, 0x8, 0x7be5, 0x66, 0x10000, 0x1c00000000, 0x200, 0x8e8b, 0x7e, 0x100000001, 0x11e, 0x1000, 0x5, 0x8, 0xfffffffffffff801, 0x4, 0x1, 0xffffffff, 0x3e00000, 0x3ff, 0xfffffffffffffffb, 0x0, 0x4, 0xba28, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(0xffffffffffffffff, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00003e9000-0x38)={&(0x7f0000109000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000055b000)=[{&(0x7f0000db1000)="", 0x0}, {&(0x7f0000fb4000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x4008000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000cc3000-0x26)=""/38) 2018/01/19 07:22:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b50000)='net/ip6_flowlabel\x00') r1 = socket$kcm(0x29, 0x5, 0x0) socket(0x11, 0x2, 0x3) sendfile(r1, r0, &(0x7f000048b000)=0x0, 0xffffffff) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c39000)=0x0) 2018/01/19 07:22:14 executing program 4: io_setup(0x6, &(0x7f00007b9000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0xff, 0x2, 0xff, 0x802, 0x7}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x2, 0x4, &(0x7f0000001000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x77359400, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0}) 2018/01/19 07:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ca9000)={0x0, 0x0}) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r0, 0x1) 2018/01/19 07:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ba5000)='/dev/audio#\x00', 0x14a0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000cf3000)=0x6) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000b35000-0x4)={0x80000001, 0xffffffff, 0x1ff}) writev(r1, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) 2018/01/19 07:22:14 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000bdd000)='/dev/adsp#\x00', 0x8001, 0x12841) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/19 07:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a43000-0x10)={0x13, 0xa0, &(0x7f0000801000)="acc8829ac11ef2bd972ebe9374d21d7d4f1d73b879c74ec616e5cc7643efffcbb6693a0ff37eb38eb08902d4ef72ee52c5e9611f400cb1273cb4cb884f36db23c62c88f5f8f0504a5e5c5f2e1cfe482cab12b3b2ec10162c640f0247b4fb5808bfb7cb6e758a4eb357a80d7776f0982ea1042b44a59ef3513abe0c7baa6aee2a6d58c0a4fc92031062be8fac1ef7feda6fadae80d57a8654f55dde4a0dcbde47"}) 2018/01/19 07:22:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000be5000)='/dev/snd/pcmC#D#c\x00', 0x627, 0x10000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 07:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000080000-0x4)=0x0, &(0x7f0000213000)=0x0, &(0x7f0000c18000)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) chdir(&(0x7f0000fe9000)='./file0\x00') 2018/01/19 07:22:14 executing program 2: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x91}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000103, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000003d000)='/dev/dmmidi#\x00', 0x3c4, 0x101000) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000003e000-0x20)={0x10001, 0x4, 0x5, 0x5, 0x10, 0x20}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lstat(&(0x7f0000006000-0x8)='./file1\x00', &(0x7f000003d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 07:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a93000-0x9)='/dev/sg#\x00', 0x3, 0x200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000868000)=0xd25, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000056d000-0x50)={@generic="8e914a9e202152f1ce3ee897d2c31d4d", @ifru_data=&(0x7f00009e2000)="e61f2c681d333a83be9830d952e004f2ac4e820ede4c61978acb3901a8ca8604"}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c1c000-0x8)={0x0, 0x0}, &(0x7f00000ac000)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f31000-0xb)={0x1, 0xd6e, 0x2, 0x200, 0x3, 0x401, 0x8, 0x8000, 0x6c, 0x8000, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d31000)=@assoc_id=0x0, &(0x7f00002fd000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000817000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) exit(0x2) 2018/01/19 07:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000840000-0x4)=0x0) tkill(r4, 0x14) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000d08000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e78000)={0x0, 0x81}, &(0x7f0000801000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000ea000-0xa0)={r5, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xffffffff, 0xf5ad, 0xffff, 0x88}, &(0x7f0000605000)=0xa0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="bb", 0x1}], 0x1) 2018/01/19 07:22:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) personality(0xc00000f) select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000404000-0x10)={0x0, 0x1000, &(0x7f0000709000-0x1000)="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"}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockname$packet(r0, &(0x7f0000070000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f3000)=0x14) connect$can_bcm(r0, &(0x7f0000f0e000)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/19 07:22:14 executing program 5: r0 = semget(0x1, 0x4, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009b8000)={0x0, 0x9}, &(0x7f000092b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000953000)={r2, 0xfffffffffffffffa}, &(0x7f0000b67000)=0x8) fcntl$getown(r1, 0x9) write(r1, &(0x7f00003f8000-0x26)="2400000052001f0014f99b06fb0904000200071008000100dfffffff0800000000000000", 0x24) accept$packet(r1, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f9b000)=0x14) 2018/01/19 07:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x2, &(0x7f00005b1000-0x8)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sg(&(0x7f0000dcc000-0x9)='/dev/sg#\x00', 0xffffffffffffffc0, 0x200) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f000025f000-0x10)={0x1, &(0x7f00005ba000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000c9a000-0x8)={0x0, 0x0, []}) 2018/01/19 07:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x44) r2 = syz_open_dev$sndpcmp(&(0x7f0000f72000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400c3) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000692000)=0x0) 2018/01/19 07:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(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$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000cab000-0xf1)="c352b6b90330449037284ee79d7d32157ccb9957844637137363b756643056df2d5ee2b6a309a201b39a3f26ef7aa09573b9cb48562c48bc79fc6e82b738f93808ac8e168a22d812f600c41bacc398b32512a4b15f84292415bd2c9a60ad5630654c5f50cad95611244cc0855abd3a99ae89be5fcdbe96385fbce4df81ba01fae7b69c4bbcac707eccbc05a24441d7c3508feffa8bbdc0a6d2f242013aa4bb448150a0563a3491c50d68bdcd8ccf06389f55c78bca7064723acd368f3c7c5550dc94649429c63f01089ef90d37e65d7a0463f0fd00e3f0deec903aae7ba4f00ef9403aef49b1613a46d094de7216ce2015", 0xf1) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 07:22:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000389000-0xc)='/dev/rfkill\x00', 0x410102, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c00000-0x10)={r0, r2, 0x5, 0x1}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e3a000)={0x8, &(0x7f0000088000)=[{0x8000, 0x1, 0xef, 0x8}, {0x5, 0x10001, 0x3, 0x6}, {0xc8, 0x6, 0x6b51, 0x89}, {0x2, 0x0, 0xb9ae, 0x0}, {0x3f, 0x2, 0x5, 0x1}, {0x4, 0xffffffffffffee40, 0x7ff, 0x7}, {0x7fff, 0x80000001, 0x9a, 0xd6}, {0x0, 0x29, 0x1, 0x66f}]}, 0x10) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 07:22:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000ba3000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000b29000-0x4)=0x0, &(0x7f0000b9b000-0x4)=0x4) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000fc000)={0x18, 0x0, {0x3, @random="d76531b68005", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b78000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f000094b000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e6d000)=""/170, 0xaa, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/19 07:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000095e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f000027a000-0xc0)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000640000-0x8)=0x0) 2018/01/19 07:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 07:22:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000050000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x9, 0xfaa, 0x1, 0x0}, {0x76ac, 0x8, 0xfffffffffffffff8, 0x6}, {0x686800, 0xfff, 0x6, 0x3}, {0x7fffffff, 0xff, 0x80000001, 0x7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x99, 0x0) 2018/01/19 07:22:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000648000)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) connect$nfc_raw(r1, &(0x7f0000fbc000)={0x27, 0x0, 0x8, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000e1000-0x20)={0x7198, 0x80, 0x8006, 0x9, 0xda, 0x3aa39db7, 0x81, 0x7ff, 0x0}, &(0x7f00005c1000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d07000)={r2, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000000}, 0x98) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000045000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f37000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) fchown(r1, r3, r4) r5 = accept$alg(r0, 0x0, 0x0) writev(r5, &(0x7f000077f000)=[{&(0x7f0000d5c000-0x6c)="5a255334e45f59d9a5", 0x9}], 0x1) [ 82.861581] cgroup: cgroup2: unknown option "" 2018/01/19 07:22:14 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2f) sendto(r0, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/19 07:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c49000-0x9)='/dev/dsp\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f00000dd000)="2a4cb808cfdabcd42427077551380e90c85f91e81cf67b73cfe2fd80199a684b7a70e1dd85fc6d416e13752657c12fe4cab25ecc6791a3096945c12c44820b482c7d4540c44ba01ed8607fbbe6f7403a080194884ec0a0023bf0f9766a730512d260ba36136263fffa98b817b3979bd73959fb5a170cfa1a5eb099c6f8c50dac46d462d07baf933a36f125bff3ad5ba5152c031de2ddfddcfb101af18051e498", 0xa0, 0x4000, &(0x7f0000e8d000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fe8000-0x4)=0x6, 0x1df) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000073a000-0xf)=""/15, &(0x7f000037a000)=0x4) 2018/01/19 07:22:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000639000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x80, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x1, 0xe69, 0x7, 0x0, 0x8, "ce363f9a5b240b798ba7cc491de6714f2b34a505df027b1b2134e9ce897d3de93cbcd4df7cc6f76a2b4e40470d6b80b2c2f708ea7b1abe4a556aa75d660a18", 0xfffffffffffffff9}, 0x60) 2018/01/19 07:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000aff000)={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]}, {{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 = syz_open_dev$midi(&(0x7f0000025000)='/dev/midi#\x00', 0x1, 0x8000) openat$dsp(0xffffffffffffff9c, &(0x7f0000cb3000-0x9)='/dev/dsp\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f000088e000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e9000)=0x10) 2018/01/19 07:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x140, 0x0, 0x3}]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000748000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00006e7000)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000293000)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r1) 2018/01/19 07:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x40000000, 0x0) readv(r0, &(0x7f0000c99000)=[{&(0x7f0000f8f000)=""/177, 0xb1}, {&(0x7f0000c21000-0x1000)=""/4096, 0x1000}], 0x2) pipe(&(0x7f0000008000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000225000-0x8)={0x0, 0xff, 0x9}, &(0x7f000087e000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e2f000)={r2, 0x400}, &(0x7f00000f5000)=0x8) 2018/01/19 07:22:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000ce6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20740, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009bd000)='/dev/rfkill\x00', 0x400000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$dsp(0xffffffffffffff9c, &(0x7f0000c43000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000822000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x1, 0x1f, 0x80000001, 0x0}, &(0x7f0000c25000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001de000)={r3, 0xe9, "7c98519c1793bc9811f84f7ee751b8b0a172bb1ed3749dc071e589f643775786ef8a4a2d2e94ea4c45c8af67604df66799d87d07b2b6a4560a6cd9be3a2552e03a9f3a21df98740ea52e0435de751ec9ed2e7fcdf46eab1d605139f8b77e4c2b72c1d3401b8f2cef9b5d9b6d7e94094d012f59b6f53e7a6a7ca26c6fca629627573c5169140d44c24212b7ccc65d791f6e38ffb09826bf22b4c7f4e0922b546c4073a485387a79c64a917676bd66394accf60fd3dacc1e42c01113eaca115b42fd38a1b11035039131797748788e563457b112a11d57386d730623cca3a4a820a3533ff1eec99858ab"}, &(0x7f000081d000)=0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000012e000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x9) setsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f00005a4000-0x4)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000684000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000005b000-0x8)={r6, 0x0}, &(0x7f0000a6f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000874000)={r7, 0x1}, 0x8) [ 82.901632] cgroup: cgroup2: unknown option "" 2018/01/19 07:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000322000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet(r1, 0x0, &(0x7f0000d80000-0x4)=0x0, 0x80000) 2018/01/19 07:22:15 executing program 2: 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}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a66000)='/dev/vcsa#\x00', 0x1000, 0x12c00) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000e09000)=0x9) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 07:22:15 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000034000)='./file0\x00', 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000033000)={0x100000000000013c, 0x0, []}) 2018/01/19 07:22:15 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a1e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f60000-0x1000)=""/4096, &(0x7f0000ad7000-0x4)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x80000000, 0xfffffffffffffffd, 0x80, 0x3dd}, {0x9, 0x7, 0x6, 0x5}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x8000010, 0x8}]}) io_setup(0xd13, &(0x7f0000512000-0x8)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a54000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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, @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}}, &(0x7f000067d000)=0x40) ioprio_set$uid(0x3, r2, 0x1) set_robust_list(&(0x7f0000ee9000)={&(0x7f0000121000/0x1000)=nil, 0xffff, &(0x7f0000566000/0x3000)=nil}, 0x18) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fcc000-0x4)=0x0) r3 = semget$private(0x0, 0x4, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000099a000-0x4)={r0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000045d000-0x8)={0x0, 0x0}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00007bb000-0x400)={""/1024}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000057f000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x1ff, 0x2, 0x66b1, 0xa, 0xa0, 0x80, 0x3f, r1, r2}, {0x3, 0x1, 0x2, 0x9, 0x5, 0xffe3, 0x9, 0x1}, {0x3, 0x100000000, 0x7fffffff, 0x8}, 0x1, 0xd, 0x4d4bc4089a015d29, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x0, 0x2, 0x8e2, 0x6, 0x4e, 0x0}}, 0xe8) r5 = msgget(0x0, 0x200) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000e0e000-0xde)=""/222) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000e4b000-0xda)=""/218) modify_ldt$read_default(0x2, &(0x7f00007d4000-0x4)=""/4, 0x4) socket$alg(0x26, 0x5, 0x0) mbind(&(0x7f000043e000/0x1000)=nil, 0x1000, 0x0, &(0x7f000023c000)=0x4, 0x0, 0x0) 2018/01/19 07:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f3a000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000980000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000b59000)=0x7a8a1619, 0x4) sendmsg$key(r2, &(0x7f0000e95000)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e87000)={0x2, 0xd, 0x3f, 0x7, 0x26, 0x0, 0x6, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x13, 0x4, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000000}}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x6c, 0x20, 0x0, @in6={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x4}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x8}, @sadb_sa={0x2, 0x1, 0x0, 0x5, 0x5, 0xf9, 0x2, 0x60000001}, @sadb_lifetime={0x4, 0x4, 0x1, 0xc1, 0x8, 0x5}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0xff, 0x82f45fb4893a17eb, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000008000)=0x10, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000be3000)=0xffff, 0x4) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r4 = eventfd2(0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f12000)={0x6, &(0x7f00001e9000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000b88000-0x20)={r4, 0x0, 0x800000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x2, 0x0) 2018/01/19 07:22:15 executing program 0: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x268f, @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}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/19 07:22:15 executing program 6: socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) dup3(r0, r1, 0x0) 2018/01/19 07:22:15 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 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) 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) 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) 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) 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) 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) 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) recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{&(0x7f0000005000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x80)=[{&(0x7f0000005000)=""/77, 0x4d}, {&(0x7f0000006000-0x5f)=""/95, 0x5f}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/137, 0x89}, {&(0x7f0000007000-0x49)=""/73, 0x49}, {&(0x7f0000004000)=""/216, 0xd8}, {&(0x7f0000007000-0x90)=""/144, 0x90}, {&(0x7f0000006000)=""/114, 0x72}], 0x8, 0x0, 0x0, 0x2}, 0x8000}, {{&(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000005000)=[{&(0x7f0000006000)=""/96, 0x60}, {&(0x7f0000006000-0xa1)=""/161, 0xa1}, {&(0x7f0000005000-0xd4)=""/212, 0xd4}], 0x3, 0x0, 0x0, 0x80000001}, 0x7}, {{&(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000005000+0x8df)=[{&(0x7f0000006000)=""/2, 0x2}, {&(0x7f0000006000)=""/64, 0x40}, {&(0x7f0000004000)=""/69, 0x45}, {&(0x7f0000007000-0xdb)=""/219, 0xdb}, {&(0x7f0000004000)=""/188, 0xbc}, {&(0x7f0000006000-0xc9)=""/201, 0xc9}, {&(0x7f0000003000)=""/153, 0x99}, {&(0x7f0000003000-0x43)=""/67, 0x43}, {&(0x7f0000006000)=""/35, 0x23}], 0x9, 0x0, 0x0, 0x3}, 0x7}, {{&(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000005000-0x80)=[{&(0x7f0000005000)=""/178, 0xb2}, {&(0x7f0000007000-0xd5)=""/213, 0xd5}, {&(0x7f0000006000)=""/222, 0xde}, {&(0x7f0000007000-0x9)=""/9, 0x9}, {&(0x7f0000006000)=""/140, 0x8c}, {&(0x7f0000006000)=""/183, 0xb7}, {&(0x7f0000005000-0xf4)=""/244, 0xf4}, {&(0x7f0000007000-0x2b)=""/43, 0x2b}], 0x8, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000006000)=""/139, 0x8b, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f0000005000+0x15)=[{&(0x7f0000007000-0x78)=""/120, 0x78}, {&(0x7f0000006000)=""/247, 0xf7}, {&(0x7f0000006000)=""/223, 0xdf}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0x87)=""/135, 0x87}, {&(0x7f0000007000-0xed)=""/237, 0xed}, {&(0x7f0000006000-0xe)=""/14, 0xe}, {&(0x7f0000003000)=""/102, 0x66}, {&(0x7f0000005000)=""/142, 0x8e}, {&(0x7f0000003000)=""/94, 0x5e}], 0xa, &(0x7f0000007000-0xb1)=""/177, 0xb1, 0x7fffffff}, 0x8001}, {{&(0x7f0000007000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000007000-0x10)=[{&(0x7f0000007000-0xf5)=""/245, 0xf5}], 0x1, &(0x7f0000006000)=""/170, 0xaa, 0x3f}, 0xffffffff}, {{&(0x7f0000007000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)=[{&(0x7f0000005000)=""/121, 0x79}], 0x1, &(0x7f0000004000-0x245)=""/4096, 0x1000, 0x800}, 0x80000001}], 0x8, 0x40000000, &(0x7f0000007000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000005000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0x80000000, 0x7, 0x6}, 0x10) msgsnd(r0, &(0x7f0000003000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f814535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2020a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e970591092de6aa6702"}, 0x8a, 0x0) msgrcv(r0, &(0x7f0000001000-0x89)={0x0, ""/129}, 0x89, 0x2, 0x3000) 2018/01/19 07:22:15 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) connect$pptp(r0, &(0x7f000035d000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/19 07:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000123000-0x4)=0x0) rt_sigqueueinfo(r2, 0x2a, &(0x7f0000e24000)={0x32, 0x6, 0xfffffffffffff000, 0x100000001}) 2018/01/19 07:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005ac000-0x8)=0x7) fcntl$getownex(r0, 0x10, &(0x7f0000ec6000-0x8)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000606000+0xbf3)='/dev/cuse\x00', 0x6181, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d8c000)=""/240, &(0x7f0000ada000)=0xf0) 2018/01/19 07:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @random="f6c5c041e54d", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000024000)='/dev/cuse\x00', 0x82000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000558000-0x2b)="3b0d3279d2388a22e5cbdfd828d17695c754f25c70e9d37ded8b021efb978cb6a008804eed22073e29032e") 2018/01/19 07:22:15 executing program 5: 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) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) getsockopt$sock_timeval(r0, 0x1, 0x18, &(0x7f0000e7a000-0x10)={0x0, 0x0}, &(0x7f00002d4000-0x4)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000221000-0xd)='/dev/usbmon#\x00', 0x5, 0x400000) fcntl$setpipe(r0, 0x407, 0xcb53) recvmsg$kcm(r1, &(0x7f0000bc0000-0x38)={&(0x7f00000aa000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000778000)=[{&(0x7f0000256000)=""/224, 0xe0}, {&(0x7f0000485000)=""/4096, 0x1000}], 0x2, &(0x7f000009e000-0xc4)=""/196, 0xc4, 0x3}, 0x10020) syz_open_dev$sndmidi(&(0x7f00004a1000-0x12)='/dev/snd/midiC#D#\x00', 0xb82d, 0x2000) 2018/01/19 07:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$inet(r0, &(0x7f0000120000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000027d000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000a35000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000097b000)=0x0, &(0x7f0000c68000-0x4)=0x4) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/19 07:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/vga_arbiter\x00', 0x40080, 0x0) r1 = socket(0x18, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000043e000)={0x0, 0x6865}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a15000)=@assoc_value={r2, 0xffff}, &(0x7f0000fa0000)=0x8) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce", 0x0}, 0x60) close(r1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00006b2000)=0x3) fsetxattr(r0, &(0x7f0000754000)=@known='security.selinux\x00', &(0x7f00007c6000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000af4000)=0x0, &(0x7f0000519000)=0x4) 2018/01/19 07:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 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={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000148000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) msync(&(0x7f000029a000/0x2000)=nil, 0x2000, 0x4) 2018/01/19 07:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ce7000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffffffffff7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x753, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41, 0x1, 0x0, 0x0, 0x0, 0x100000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe7000+0xc8a)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000092a000)={r1, &(0x7f0000205000-0x37)="d753ef91f9e11a1c93329b24812e462fd28914345fab4cd2705d0e34597a928f1be520c53c206738c4cca6ea4039a5a0543edfafd1308b"}, 0x10) prlimit64(0x0, 0xf, &(0x7f0000c34000)={0x0, 0x2}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r2 = syz_open_dev$sg(&(0x7f0000f35000)='/dev/sg#\x00', 0x0, 0x4000) sendmsg$alg(r2, &(0x7f0000563000)={0x0, 0x0, &(0x7f0000c04000-0x60)=[{&(0x7f0000724000-0x1000)="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", 0x1000}, {&(0x7f00000fb000-0xd5)="c2ea9963cf400db31408a3ea7fd4c55a089804e7a3d2717a5ea1a426af41cb49cae6fcf5c672761daae1957c5ec291b5b02c30bbba2e18caf82661d277f406bb578e3dbc01ca69fcb05d68208366ddee95a3de4673e1026849af7838a3332e9456e4d157693de9ce4adfc401eb10ea3a7d0a7cb206479bc89b7063f365a30be67a4455b53ad34ca31aaf187828a29e6f2b1411df34929454ab2f29f3b3b129b902e76614f0fbed73d9b715731643dad00715c92b9bfaaa96cb2ba8cf649c177ec1dc569fa436f69420579f50f85baff275d83015fd", 0xd5}, {&(0x7f00001cd000)="c4832c878d5f9714fb768d4177d22b1e4b4329e966be526538870b156c42290b35633658952ac8c16950ede9945080af3ae5a2829c590dbe670f7d488bb87f910d31673a", 0x44}, {&(0x7f0000987000)="2464487b08883ab6b3dae95d818bb086e2f29bfd748b6da59d1033a7a5c4c5ae3459d91bc7cfea9147b6f217f781a7952696e3c8024ce9c3f8b0d8d32e71f8a074c0cac1053597f593609c1ca94e4186509a6f4e06defe6ec4932e5d74b79edce06269727e1f330bac2d91a090ac122fd762b83032bcfa604c85", 0x7a}, {&(0x7f0000cf0000)="69647b67753f2711f5d3f22986cc0d6e0e7f79e2dcfd129f54d8113df68bd68d71a49f776acbb97c620785cf591b6b10628944a4cc40a0a845d892d03236ff38d579258b7fa8d6548d7f40d80f0c417082260c2fa2810f9df23f23cba7e5390420ce0228a5408df5c2d488dcffee4301182d4e58f522f8b0e3bba9d27007edad9c143f645bd38da2826d5c6c4e1517fa1cf96e407d445da1a07ea1af10cf30a0560b9367b985e5a5e68896aec95804853b4e8fe6a0f61da4e9b8a78cb50291e577d63349f8d0a6376897be0ae16c32589b73e53a2963aa5b46365fa96603a54408f9c7b71a309b5a5c315648df8aa572580af82c62", 0xf5}, {&(0x7f00003bb000)="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", 0xff}], 0x6, &(0x7f0000cff000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x20000001}, 0x1) 2018/01/19 07:22:15 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(0x1e, 0x1, 0x0) listen(r0, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000529000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x6000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000163000-0x67)=""/103) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000945000)='/dev/input/mice\x00', 0x0, 0xa0000) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000e8e000-0x20)={0x100000, 0x4000, 0x200, 0xfffffffffffffff7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000bad000-0x90)={0x6, 0xa9, 0x1, 0x5, 0x2, [{0x1, 0x9, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x80, 0xba, 0x4, 0x0, 0x0, 0x409, 0x0, 0x0, 0x0}]}) accept4$inet6(r0, &(0x7f0000086000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039b000)=0xffffffffffffffae, 0x0) 2018/01/19 07:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00009ec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004c7000)=@int=0x3, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f000039d000)='/dev/ion\x00', 0x682503, 0x0) recvfrom(r1, &(0x7f000066b000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f00002b0000-0x60)=@nfc_llcp={0x27, 0x4, 0xe48f6fa, 0x6, 0x8, 0x7, "2e24ac5cb62b862ee4d852269545583fe6e9f3bb5b7a2ee99965afd4f8d0a53743075192782873b1743c9f3e58d7211875231f1fd238a9a93b857b1b39cf11", 0x5}, 0x60) ioctl(r0, 0x2, &(0x7f00008b6000)="") getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000858000)=0x0, 0x4) 2018/01/19 07:22:15 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) close(r0) r3 = getpgid(0xffffffffffffffff) stat(&(0x7f0000c87000)='./file0\x00', &(0x7f00008f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bf2000-0x8)='./file0\x00', &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b20000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000790000)={0x0, 0x0, 0x0}, &(0x7f0000a7b000)=0xc) r8 = getegid() r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000719000)={{{@in6=@loopback={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000031f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a6000)=0xc) r12 = getpgid(0xffffffffffffffff) getgroups(0x2, &(0x7f0000a02000)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000218000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002c6000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084f000)=0xe8) getgroups(0x2, &(0x7f0000e06000)=[0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000397000-0x4)=0x0) r18 = geteuid() stat(&(0x7f00007bf000-0x8)='./file0\x00', &(0x7f00003fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f58000-0x4)=0x0) getresuid(&(0x7f00001a0000)=0x0, &(0x7f0000dc6000-0x4)=0x0, &(0x7f0000bda000-0x4)=0x0) lstat(&(0x7f0000c3e000)='./file0\x00', &(0x7f0000d16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ae3000)=0x0) r24 = getuid() getgroups(0x2, &(0x7f0000bfd000-0x8)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000dbb000)=[{&(0x7f0000a5d000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a74000-0x30)=[{&(0x7f00002d9000)="984e7e11e5d263d7321d1548", 0xc}, {&(0x7f0000e28000-0x82)="27682b2718750383b5038ba28767ee054d3a8ffabe3f5da8edfe5bca80a161ca9cef2536e01260892374d09a6af76471d835abd216f5e46e6e550ba1bfb5eefce563db4808ad98e1554a1b45545e1a0647298e4d3d5098687face18ffaa1bb409f07ce65184be3a2614dd6cd8ae612aec3054766d7116b90780582180247a5f65755", 0x82}, {&(0x7f0000122000)="aedd42d6df5a03413b20151e0d39fb2b14e3524c553635aeaae8cf1285a84c8d701c0a66c14065d020192809a411ca42e3a19fb9e2ea27acbe41e980f44a55c8abf6017da830738e5fee31957a08d8113e2d", 0x52}], 0x3, &(0x7f00007b4000)=[], 0x0, 0x80}, {&(0x7f000044c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000210000)=[{&(0x7f0000930000-0x2e)="b86c7b31e50a300bc2b149ae033b0ae82103cd7ec29f09aa0a9ad2f24182393dc1c4080fc1c63c35f0ac641bf825", 0x2e}, {&(0x7f0000d8b000-0x6f)="b85cc56857fe15599c95b4acce662b67b5a85dba86536c64f36b78e8e7276fa9fac7e540068e521f986c0d151656aee21a217ef3b3e191119af2bf781dcff8bc2936e0d63520d5c9ce0e6620e9dcb0983433478f4a03acc3e93744c4a1a63ef3aa7227fc88dfe5a106f2a06623ae31", 0x6f}, {&(0x7f0000384000)="fd513dc8ba7af91e98b9eb937bc0e2d64996c060247543af1a7b6646d31118a703dd172e90b74cacbf9fb17c5c3f6df0e301d8f7bf4c", 0x36}, {&(0x7f0000639000)="17c0977cee9828fc22ad9d56df1c3ce44386a74987a264ee83656b28470ae962d242c1b04f0c1d8c01e3cab42abc8e02fe526644727f53928fda2e1a3cb3d4f446c6b4b55354c2c56a97c00a550076a09027fbc668699354ae3fac143047ce3dcd97a55d19bbe56507d34d5d0c52879de49b576a53d5d27d49c5ce501b053cb8823f8520c32df67e47b0e11199cb5a3a84a1896cf8011b200c58321d200bcd5386a9d842a0d20ffaffae21c7a90c5180339e2bab01", 0xb5}], 0x4, &(0x7f0000475000-0xd8)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, 0x0, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x80}, {&(0x7f0000444000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000071c000)=[{&(0x7f0000cc1000)="", 0x0}, {&(0x7f00002fa000)="5aef2ed57307289159b1ff6d872cc20fe91550a2b9f6127aab2ea34b8ddb2df624b690f65b136ee53c22f38c8fc1d24a7e27e15a5a6ed25a64539cf8401e748c99593596a99c867a600428732ff25dc2ca44c81b196f94f07c2dc549e93f85df7d3513f4df0a0283eb51980f6780f8952806323bdf930af17b93268ef2eb59764dbdd2311e6dc7daad2a2a5e8754d64df2a15496bfda8afc4d2d71f209b9fc5ff335bc929dc196096ae5bf6cb064a1f83c7fb457", 0xb4}, {&(0x7f000027f000-0xf1)="898c81d2bd0cf82746394d261cd5af13d0a8a06daad3587c2cc2588b82bf0e591999702f13b0e76feba429ddc9c60b423ee47d5b8acfc28a44a34b426b43fb8740e3acb1cb53f253a6772ee6471d56a92ceb261c327fdd116742b57358a380fcac87d1ebd0f1915f041a8d5a3c36989b6e5c9ac9d48c0e08be81ea31dfb5f75135230fad9b1905689e33afaee118aa9c0525acf33fcd955343658717dc3ab126612661cbc5f28aecfc54c466aed9bd06749b080ad24e2518c5ae0c4146527194e6cfbfeff18602a88aa577d65a21286e9e0977f41864c8cf33ce3a83513d81ff75963383055a786fcec618b8895a2fe1b1", 0xf1}, {&(0x7f00001e9000-0xe)="c5b6f4d2832ab8b1a4280f78a9cb", 0xe}], 0x4, &(0x7f000042a000-0x20)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x24004040}, {&(0x7f0000137000)=@abs={0x0, 0x0, 0x3}, 0x8, 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0x1000}, {&(0x7f0000713000)="3c3e314cd80529959d480a3bda1f2df51f9ed7099e09256617dda95e77fa6ea79ec0087d84197cadb49db5ca9b7afd75f2effc5a3429f7f322213ce454fe5951269624cea4abb8b8b2750080c06668027eaa9d2cafb30d59df946c8df3a8d451fceec5e3d2132665a147aca46fdf62078b35b33d7739cce9fbc9604998360ebe0c134d79047749f6838b43ac3a58f84d73425fb68b0e769676d8d50d25cf490365a965ccf14d06d4aec5e3a03205317ff4932f21e7b5eeb2e65ad59dbfd250bc7d83b02cd6d22710c4ca81ef2158a4104cd4a1015a46ae349ce6fa409fbc90f02cc6c67108256ca7e9fca4de1e49ee684f50728c15df7c9f7e", 0xf9}, {&(0x7f0000e35000)="", 0x0}, {&(0x7f0000a7b000-0x1d)="bf262d17d5f951257ed5a8cbe87beee885bfd23bcce78056c2ca2522a9", 0x1d}], 0x4, &(0x7f000046a000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40000}, {&(0x7f00009b3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000072d000-0x50)=[{&(0x7f0000457000)="", 0x0}, {&(0x7f0000d05000)="2b5f7d3dbbeee109acbd089cd0feb7a81c09e10936d6f567343b7b9f6b8788d858b9bcd3d720f872c50930118d555f6fa8e360d6c41796e459101026b3c04bd028910282f36063dc6b8a97f158a7d99a01086add587be7ca3e1681f80cf9d842ea8c4cdd4ca43c378e9c16498ff0e355fd474b0b3cf98760d20f2bfbc8262e", 0x7f}, {&(0x7f0000ea6000-0x1000)="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", 0x1000}, {&(0x7f0000103000-0xc1)="81305940402ca131e0a3b024fba42cbd84add69b9b64898e7cdedbe681d49e7cc5dd1b2665d47dabe0fa6cf636e128bb24450708e79df6753c1e0eadab2f5ec62182291decfcd2067afe62c15d322fcd7ff8df2e1fbc4c59ee8a10d911e0ea30b11c2606218e9639699a42fa212e784ed0f23d127cb0d7f90f3311f90b3139cef14b11d0b01cb70a08c3f08b0517594bfef1bf66e6a825fd70fd5913a790788198d450200bcdd51d16f837eb32d9ed24dcab1ebb853b046ea072d1f7f7ffc6b563", 0xc1}, {&(0x7f0000994000-0xc4)="5c505696b87c53c0fd1b678452b6c54794563dddc29c5a60be4956c2d71758946356e8eca3415a8e83ddf680c4de602c37be8f67ac11700dd7fa246fb40a199247cda9d4cb69d4fc4dffbb334658036bcd2596165778383dbbc0b35ae959b3c423b5e45cc945c5e0fd3c647538d6e7a32e2105f35a823911d03b69bb108e7d253ecad971bdfe0774eb8a733640712026276339516358895605b4ac62a296cece2a3a0181d4893136a3858f667ef563d63976eda891b1c0843a67d7c38f128f391a1766db", 0xc4}], 0x5, 0x0, 0x0, 0x4000080}, {&(0x7f0000c0e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b28000)=[{&(0x7f00001ff000)="c30abac47f7657fef5c389d6f6579f6d", 0x10}, {&(0x7f0000b85000-0x4b)="0bfc332422add86dc549774669cba36405203cf90e9629c804be3a7020b022a445827aa6694a4eef262e892b189bc23de817b945a9e831ecff8155c201d8abb639cc1a76d25122f851c9c3", 0x4b}, {&(0x7f00005cf000-0x94)="11d5f01215a33231d69154dbceaf3176a7941f86adfa04377dcb17a032ac50f12d91caed0b6931ec52110036b5c1d66024ffe2e066cbe926c8f61ce4b4766c125106ca135e4c078546dbb28b48fd061f5c4b0916e803a928aefb81a1b5cc53730fb734e2e3df72d97ca9806fdfaa2d0904763926148775211fa172d19c5fce375147364ca649604fa113b0fb5ab9d51c6bc44324", 0x94}, {&(0x7f00005aa000-0x94)="9eb2b4b49da396781f5299168f50deef03001d3675566f673106bc9408302690b840ea67bd031504f715aeb2efc611476805cfb14b8902903a53223dba4085560ec041bbf07a639972de557c27dd4a0a344ad420fe4257b82c17a1e031b3b5e4e084dd2e137a961d700c8bce76b94ee52a70f7eb6577296813ced5b2fd93f020e816b2e608c6d9fd7c0c29ee5593bb5bc1976511", 0x94}], 0x4, &(0x7f00002fc000-0x40)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x40, 0x0}], 0x6, 0x4000) 2018/01/19 07:22:15 executing program 7: seccomp(0xfffffffffffffffd, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstatfs(0xffffffffffffffff, &(0x7f0000922000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000001000-0x3b)="5d0f3e5ef5eab1579756bc483590c2f77033e2473e389549afe85d0740d802c075d93b3ef717368bafdc561f9a1a52fb390f8b48497a22af3bb94a") openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009cd000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/19 07:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x0) 2018/01/19 07:22:15 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001000-0x8)=0x0) clock_gettime(0x6, &(0x7f000048d000)={0x0, 0x0}) r1 = creat(&(0x7f0000533000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00001be000-0x4)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00001c3000)=""/49) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/19 07:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a1e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000107000-0x4)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000038000)=0x0) syz_emit_ethernet(0x33, &(0x7f00009f4000-0x39)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0xffffffffffffbfff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x530, 0x9], 'pc'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "7f"}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) rt_sigprocmask(0x1, &(0x7f000012a000-0x8)={0x600000000000}, &(0x7f0000624000)={0x0}, 0x8) 2018/01/19 07:22:15 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/19 07:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000266000)={0xffffffffffffff9c}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = creat(&(0x7f0000d1c000)='./file0\x00', 0x100) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000e14000-0x4)=0x0) bind$netlink(r1, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e56000)={r1}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000e14000-0x10)={0x3, &(0x7f0000419000)=[{0x81, 0x9, 0xfffffffffffffffc, 0x5}, {0x7, 0xc48d, 0x9, 0x2}, {0x418a, 0x800000, 0x9, 0x4}]}, 0x10) bind$netlink(r1, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/19 07:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f42000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00001fe000-0x8)={@dev={0xac, 0x14, 0x0, 0x17}, @dev={0xac, 0x14, 0x0, 0x10}}, 0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000014a000)=0x4, &(0x7f0000a4a000)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) fstat(r2, &(0x7f0000d64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f000075f000)='/dev/dmmidi#\x00', 0xffff, 0x82302) bind$nfc_llcp(r3, &(0x7f00001b5000-0x60)={0x27, 0x45b, 0x5e7, 0x7, 0x41, 0x3, "d948a6a7be945b2d53774b77e3932b37dd42d3b36e7d31c7ee983e0ae41a26ee768a490882dae726e4786062fb6a64b62a4dfde136ffa4fb8a02fc69cc9c0d", 0x7ff}, 0x60) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r4, &(0x7f0000145000)=0x0, 0x56) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a1b000)={&(0x7f0000c99000-0x8)='./file0\x00', r4}, 0xc) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/01/19 07:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000200000-0x8)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$void(r3, 0xc0045878) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/19 07:22:15 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000)=0x20) r2 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x208201) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, &(0x7f0000000000)=0x6) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000530000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/19 07:22:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) r1 = accept4$unix(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') recvfrom$inet6(r0, &(0x7f0000004000-0x22)=""/34, 0x22, 0x10000, &(0x7f0000003000)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2df91340}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) sched_getscheduler(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x1, 0x8, 0x8002, 0x85ff, 0x8, 0x5, 0x5, 0x200, r3}, &(0x7f0000003000-0x4)=0x20) 2018/01/19 07:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xb2, &(0x7f00006a4000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept4$inet6(r1, &(0x7f0000285000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f65000-0x4)=0x1c, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 07:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a13000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000d6000-0x20)={r0, 0x7, 0x1, 0x8de, &(0x7f000045d000)=[0x0, 0x0], 0x2}, 0x20) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gretap0\x00'}}, 0x1e) writev(r1, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008ff000-0xb)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000060a000)={0x0, 0x5a, "56d26d8ad209a133115efd0dca65667178c2ead1c340fa4f4a8085053e0f7c1e0c3d98315bd50f28a8839f0bbe43434b3d03d6a08a21c8d4a3913cfcefd480ee3961b155b2197d0eb61e58d6c6a0efedfa7886c2e92daa9bc6dc"}, &(0x7f0000c2c000-0x4)=0x62) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009d4000)={r3, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 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]}, 0xc08, 0x3, 0x0, 0x4, 0xa}, 0xa0) 2018/01/19 07:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000797000)=""/70, &(0x7f0000d2c000-0x4)=0x46) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f000013d000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) 2018/01/19 07:22:15 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000055b000)={&(0x7f00002d4000)='./file0\x00', r1}, 0xc) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) 2018/01/19 07:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/ptmx\x00', 0x8400, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socketpair(0x15, 0x7, 0x80, &(0x7f0000a34000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00002b2000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) listen(r0, 0x1ff) getcwd(&(0x7f0000198000-0x74)=""/116, 0x74) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005fc000)={0x0, 0x7fffffff, 0x0, 0xfffffffffffffffe}, &(0x7f00003aa000-0x4)=0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f02000-0x4)=0x0, &(0x7f000034f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000046b000)={0x0, 0x0, 0x7, 0x40}, &(0x7f000072e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000256000-0xb8)={r3, 0xfffffffffffffffd, 0x9, 0xdbb, 0x11db, 0xfffffffffffffffc, 0x8000, 0xfffffffffffffffa, {r4, @in6={{0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f, 0x1ff, 0xfffffffffffffffa, 0xffff}}, &(0x7f0000765000)=0xb8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000097c000)={{0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x62cd}, 0x5, [0x800, 0x77, 0x5, 0x40, 0x2, 0x100000001, 0x7, 0x2]}, 0x5c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 07:22:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={{0x0, 0x7530}, {0x77359400, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000013000)={0x0, 0x0, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000028c000)={&(0x7f0000b46000/0x4000)=nil, 0x4000}) 2018/01/19 07:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000490000-0x170)={0x4, 0xffffffffffff1865, 0x2, 0x400, 0x6, [{0x1, 0x6, 0x0, 0x0, 0x0, 0x81000, 0x0, 0x0, 0x0}, {0x10000, 0x5, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7fff, 0x40, 0x1, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x40, 0x5, 0x2, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x80000000, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x401, 0x10001, 0x4, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}]}) preadv(r2, &(0x7f0000b5d000-0x8)=[], 0x0, 0x40000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000862000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f1000)={0x0, 0x0, 0x0}, &(0x7f0000fc8000)=0xc) r5 = getegid() sendmmsg$unix(r2, &(0x7f0000b74000-0xa8)=[{&(0x7f00002ce000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008a5000-0x50)=[{&(0x7f00008ce000-0x8a)="46c7c69030c5ae7187cd0d4d7fee8820ce0f2b124fb28a3affe8e343ce86837f2c72021e9fc421431622497ea9ad9dc31104a2cf4e19fffe7338673f2c0c46ee0e15ef0e539656404c7cb5ee9738d021e4fe9625293a0faeba401de4f894bf30944ef5145bf086b32376a9f89eb6bcce61409839572c8b408067c75a1915831de7745c59a3fa24366f96", 0x8a}, {&(0x7f0000b49000-0x1000)="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", 0x1000}, {&(0x7f00004cf000)="694fe9889409e703095155350d6c57999eb10b8e6d16ff326a9ff4531e66673ae1ba1eabe339d95d3b523dbe4020211571456467b01d66c0e4982d8e3b279001bd38c0601622271233ee09435ad70552cb0632c3ad01b9d33bff9c081d4b8578c81447b25a295b0c761b74a7832e46ee8e3af6ce11647646d673a2c565c917a25931aa6f9dd80725b7a035035c353023715f2900b1f40fffde74338c51dc1512d50bfee91921108b8613cca3fe43975c8f5a1f862fe380206024c7c6015190d6f4", 0xc1}, {&(0x7f0000607000)="9713540027be2c490e0d4d1de38de75c3cecdc33a8ab5777e0d0461c2c1a781e9ac4c7e33a35d344532ee384daea66876f219d2ddd985b0ac3d170e3916558a3d383c5479f8ca34c926970dab21cea4c8e1469c3edfa8c347e337ab4b470320510955189ebbbd6d7859e30bf9d0da49effd661888d4baa8a0ef30913bb2278cb49782ad654f8c0c84ba5c79d6f155c2924e8c3c90f68b2a9514af89521d631e948c3a61965d708653d93c3a58e338f9d4faf0c2868f8308a3dec34835c0450fb15c5ded33057", 0xc6}, {&(0x7f000062e000-0x2c)="3ee327723ef0f4f108e906d5fe7181b0df1d4f50847094de2a1b48887965ba0f1137e92b8ad87359173c8989", 0x2c}], 0x5, &(0x7f0000cbd000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40000}, {&(0x7f0000bf7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b0d000-0x10)=[{&(0x7f0000593000-0x77)="e527dbbf612663731492e69983ea5f86261a8541fef794831b916235ca13ac238caf599909fdd935d803b839ab7dfc6881166c3b81fb967bf45ffaf823ccbb24da60e92fa980846c07b984464a8bc89698b523fe9778af1580cab239be90e0bbd4732144600e0db0a02abacb483e0058f80bb38792100d", 0x77}], 0x1, 0x0, 0x0, 0x24000000}, {&(0x7f0000ada000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cde000-0x10)=[{&(0x7f0000263000-0x3)="238fec", 0x3}], 0x1, &(0x7f0000a93000-0x48)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r2, r0]}], 0x48, 0x4}], 0x3, 0x0) 2018/01/19 07:22:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/sequencer2\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ffe000-0x58)={0x3, 0x9, 0x4, 0x6, 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]}) 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) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5996, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000458000)='./file0\x00', &(0x7f0000736000-0x13)=""/19, 0x13) syz_open_dev$loop(&(0x7f00000d8000-0xb)='/dev/loop#\x00', 0xfff, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) socketpair(0x9, 0x7, 0x2, &(0x7f0000e4f000-0x8)={0x0, 0x0}) sendto$llc(r2, &(0x7f0000f13000)="20a33cbd1d30bcbd6d3bdcb18d05fd1665dfb13ede8f36bedc6aba609c333fbf724836c444032bdcc3baaeec689609ebe5b51f4779224f4d6c41a35e1d66d40502c29328671475cc998878e074e77b4a44bde16a30c50139f9252d0d481a9c256fac5e06f286c845add93241ea736325ab620bbbbfc39e67aee9cf5ccbbde0ef76ea8216ec40d8a8d8cca7e8a3e533d896923553ef8afb1256a37b1ada5fe9528f03009f830d9d7ea6c25c9ffc221a8498d1613fd9579be1353356f69020d2b642c7170fd8f28b729a20e517a34d", 0xce, 0x20000000, 0x0, 0x0) 2018/01/19 07:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) 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(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d84000-0x88)={0x5, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) listen(r3, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r3, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe0, 0x200) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000052f000-0x4a)={0x46, "bf33cb20c0b69b6e6f0e37d28537f9cccda1345d3473b6c84dad784d4a8e851e94d85aae0d41aa520c8063f7d002f8a6fd55eeaab45d3e0315707fa6642046d4a1552809acb9"}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000a00000-0x4)=0x4) 2018/01/19 07:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xb) syz_open_dev$sndseq(&(0x7f0000c8d000-0xd)='/dev/snd/seq\x00', 0x0, 0x103000) execve(&(0x7f0000c2f000)='./file0\x00', &(0x7f0000b81000-0x10)=[&(0x7f0000e79000-0x1)='\x00', &(0x7f00000ed000)='ns\x00'], &(0x7f0000f67000-0x8)=[&(0x7f00003c5000-0x3)='!(\x00']) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000a24000)={0x40, 0x4, 0x800, 0x168}, 0x10) sendto$packet(r0, &(0x7f00005ac000-0xf8)="f43d4b7081d80091d39fc71a1578d3fbfb52df3496846cd93c786d9a4f249004c08dce3eefc061653f2c04f48b755bba45b83753c6750a1426a64a493cb5c4bcd8333fe6eaab156a515f1ab9b967689f26c044b7a9001fd0d2bf39afd114d8d86d08808bcfa346e5ebf2769d4d28961c3d2b91c339d75abc46271321fe70f856924f5e793cb704401228b42a782346807631a8e82ff62096f9c1c6308bf95490ce743eae28cdb047bb315564af383383f0e2bd03dae4711908c585d1582df7ce734c33dded70b8dd7beb723e066e2507381c237fadad08d6c4a000d6f378ef0a608fbc8831646be592819e8a3e3f43e193e8233fe248e137", 0xf8, 0x800, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f01000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0x4)=0xe8) 2018/01/19 07:22:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xd, 0x3ff, 0x1000, 0xff, 0x15, 0x0, 0x40000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0xfffffffffffffffd, 0x2, &(0x7f000000a000)=@raw=[@alu={0xffffffffffffffff, 0x1ff, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0xfffffffffffffffd, 0xc3, &(0x7f0000386000)=""/195, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 07:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000088d000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000018b000)={r3, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:15 executing program 3: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000b30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000b5000)=0x14, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006c8000)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/19 07:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000693000)=0x0, &(0x7f0000ed0000-0x4)=0x4) 2018/01/19 07:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000368000)=0x200) r1 = socket(0x10, 0x2, 0x1000000010) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002d3000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r1, &(0x7f0000edc000)="240000001b0007effe000000000000003200000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/19 07:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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 = dup(r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000c25000-0x1)=0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000fd6000-0x83)="f7", 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000336000-0xc)={0xa5, 0x6, 0x10001, 0x6, 0x8, 0x6bf, 0xffffffff}, 0xc) 2018/01/19 07:22:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000b92000-0x21c)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000d70000-0x70)=""/112, 0x70}, {&(0x7f0000d61000-0x41)=""/65, 0x41}], 0x2, &(0x7f0000001000-0x18)=""/24, 0x18, 0x6}, 0x9}, {{&(0x7f0000be2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000225000)=[{&(0x7f0000951000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0xb5)=""/181, 0xb5, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f00005fe000-0x23)=""/35, 0x23}, {&(0x7f0000492000)=""/13, 0xd}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f00001fb000)=""/120, 0x78}, {&(0x7f00008ae000)=""/6, 0x6}, {&(0x7f0000df3000-0x37)=""/55, 0x37}], 0x7, &(0x7f0000000000)=""/162, 0xa2, 0x800}, 0x4d}, {{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f000070b000-0xd5)=""/213, 0xd5}, {&(0x7f0000212000-0x88)=""/136, 0x88}, {&(0x7f0000001000)=""/67, 0x43}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000ff7000)=""/60, 0x3c}, {&(0x7f000013f000-0xfb)=""/251, 0xfb}, {&(0x7f0000b2d000)=""/4096, 0x1000}, {&(0x7f0000a9f000-0x66)=""/102, 0x66}], 0x8, &(0x7f0000af3000-0x93)=""/147, 0x93, 0x2}, 0x7}, {{&(0x7f000042e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000091a000-0x90)=[{&(0x7f0000501000)=""/113, 0x71}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f00009b2000-0x3)=""/3, 0x3}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000b01000)=""/37, 0x25}, {&(0x7f00003db000)=""/236, 0xec}], 0x9, &(0x7f0000000000)=""/9, 0x9, 0x8}, 0x3ff}, {{&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000820000-0x4e)=""/78, 0x4e}, {&(0x7f0000004000)=""/153, 0x99}], 0x2, &(0x7f0000001000-0x7d)=""/125, 0x7d, 0x8}, 0x820}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000eda000-0xa0)=[{&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000cd6000-0x2a)=""/42, 0x2a}, {&(0x7f0000bd0000)=""/241, 0xf1}, {&(0x7f0000c14000+0x617)=""/117, 0x75}, {&(0x7f000035a000)=""/29, 0x1d}, {&(0x7f0000720000)=""/151, 0x97}, {&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000214000)=""/4096, 0x1000}, {&(0x7f0000b8f000-0xb8)=""/184, 0xb8}], 0xa, &(0x7f0000b79000-0xd1)=""/209, 0xd1, 0x3ff}, 0x7fff}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b28000-0x65)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f000019c000)=""/56, 0x38}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x5}, 0x101}, {{&(0x7f0000acb000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/230, 0xe6}], 0x1, 0x0, 0x0, 0x6}, 0x3}], 0x9, 0x40000002, &(0x7f0000001000-0x10)={r0, r1+10000000}) fchmod(r2, 0x4) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f82000-0x10)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/19 07:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000594000-0xc)='/dev/autofs\x00', 0x111000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00004e2000)={0x1d, 0x90000, 0x81}) r1 = 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) tee(r1, r1, 0xb0b4, 0x7) r2 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x4, 0x80000, 0x3, &(0x7f00009d5000)={0x0, 0x0}) ioctl$TCSBRKP(r3, 0x5425, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00001f9000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000a18000-0xac)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = syz_open_dev$usbmon(&(0x7f00001bb000)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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]}) r6 = syz_open_dev$adsp(&(0x7f0000a43000-0xb)='/dev/adsp#\x00', 0xffffffffffff20f4, 0x200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00002ad000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, 0x1, 0x2, 0x4, 0x2, 0xffffffffffff4593, 0xc7}, &(0x7f0000b0a000-0x4)=0x20) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000031000)=""/51) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00006a6000)={0x0, 0x0, 0x3, 0x4}, &(0x7f0000fcc000-0x4)=0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e3000)='/selinux/checkreqprot\x00', 0x206040, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000254000-0x20)={0x0, 0x92e, 0x8000, 0x8, 0x5, 0x3, 0x7, 0x9, r7}, 0x20) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00006ae000-0x4)=0x4) 2018/01/19 07:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d54000)={0x3, r0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b8e000)={@generic="3b82dd32d370bf98d20ca4a6b1291a81", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$inet(r0, &(0x7f000037c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8d) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00008de000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00002bd000-0xf4)=""/244, &(0x7f000004a000)=0xf4) 2018/01/19 07:22:15 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8921, &(0x7f0000012000-0x4)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0xd)='net/rt_cache\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000012000)={@common='gretap0\x00', @ifru_names=@generic="ab394c5fa6836357fa0e7136099400ce"}) 2018/01/19 07:22:15 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000035f000-0xf)='/dev/sequencer\x00', 0x228000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000086b000)=0x2a, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000edf000)='/dev/mixer\x00', 0x404040, 0x0) bind$bt_hci(r1, &(0x7f0000b25000-0x6)={0x1f, 0xe, 0x0}, 0x6) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/01/19 07:22:15 executing program 3: 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$selinux_status(0xffffffffffffff9c, &(0x7f00007e1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000106000)={0x0, @common='sit0\x00'}}}) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00003c6000-0xb)='net/packet\x00') r5 = syz_open_dev$sndpcmp(&(0x7f0000293000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80040) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00008ff000)=0x0) poll(&(0x7f0000912000)=[{r1, 0x80, 0x0}, {r1, 0x8018, 0x0}, {r4, 0x80, 0x0}, {r5, 0x280, 0x0}, {r1, 0x200, 0x0}, {r1, 0x0, 0x0}, {r1, 0x10, 0x0}, {r2, 0x80, 0x0}, {r5, 0x102, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x100000000) 2018/01/19 07:22:15 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) clone(0x0, &(0x7f0000070000)="", &(0x7f0000617000)=0x0, &(0x7f0000929000-0x4)=0x0, &(0x7f00006a1000-0x1000)="") sched_getaffinity(r0, 0x8, &(0x7f000040a000)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003d3000)='/dev/ppp\x00', 0x42200, 0x0) [ 83.737096] dccp_close: ABORT with 2 bytes unread 2018/01/19 07:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000c22000)=""/224, 0xe0, 0x2021, &(0x7f0000d03000-0x10)=@nfc={0x27, 0x6, 0x8, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) 2018/01/19 07:22:15 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0xfffffffffffffffb) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000648000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x700000000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r1, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xe9)={0x0, 0xe1, "28615e7aecb9bcde8ae7005af8907b83ced3eab1534961a09fa33e38fd2995ac2c85c5e475905acf34ee46aa78eca006b32bccb632bc1051bc51cfdbc39102b1efe10ade0ab7342890857249e4cb4fb4006e888ef7ab72e0772f15a23c372ddf7c88e7103ffe12699261da7bb36df0bf641f8756a3d9b1e0ae8a6dbe6a5b5d455c8d2cff369cdeddc007bc36e3a50fd1d682cf7fffd53972af2cafe50433b2628c95c0eefb9fadbc174a228bf284e7cad3346437072541335264fbfad9b551009b14f11358dfac52ab21fa49423bfa543bab606036e6de3dfac8e62257e1a08f22"}, &(0x7f0000003000-0x4)=0xe9) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x6}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r2, 0x4) 2018/01/19 07:22:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) syz_open_pts(r0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/19 07:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000faa000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 07:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ec9000-0xb)='/dev/midi#\x00', 0xffffffff, 0x8b00) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/19 07:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000253000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009a3000-0x10)={&(0x7f0000bb1000/0x1000)=nil, 0x1000}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f00006b6000)={0xfffffffffffffff9}, &(0x7f0000bc7000)={0x0}, 0x8) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = dup2(r2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00006a8000)={r3, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) 2018/01/19 07:22:15 executing program 5: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2000000000000, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x0, 0x0, 0x689, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f0000aea000-0xc)={0x0, 0x1, [0xaf3]}) r0 = socket$unix(0x1, 0x3, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000aea000)={&(0x7f00006de000)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000009000)=[{&(0x7f0000aeb000)=""/31, 0x1d3}, {&(0x7f0000aeb000-0x44)=""/68, 0x8}, {&(0x7f000067a000-0xac)=""/172, 0xac}, {&(0x7f0000aeb000-0x70)=""/112, 0x70}, {&(0x7f0000695000)=""/206, 0xce}], 0x5, &(0x7f0000aea000)=""/55, 0x37, 0x2}, 0x3) fcntl$setstatus(r0, 0x4, 0x4002) writev(r0, &(0x7f00003a6000)=[], 0x0) 2018/01/19 07:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000503000)=""/147, &(0x7f0000569000)=0xffffffffffffff90) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000055f000-0xc)={r0, 0x7d, 0x10}, &(0x7f0000baa000-0x4)=0xc) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/19 07:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={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) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000e04000)={0x3, 0x0, 0xeb1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/19 07:22:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009fe000-0x8)={0x0, 0x6}, &(0x7f00008a3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x7, 0x4, 0x1ff800000000000, 0xbd, 0x774d, 0x7, 0x45f, 0xcc0a, 0x7fff, 0xffffffffffffc785, 0x5, 0xffffffff, 0x80]}, &(0x7f0000000000)=0x108) r2 = syz_open_dev$midi(&(0x7f00007a4000-0xb)='/dev/midi#\x00', 0x6, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000000)={{0x0, 0xfffffffffcd07a00}, 0x0, 0xd921, 0x8, {0x80, 0x3}, 0x5223f219, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000034d000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00004de000-0x50)={{0x1f, 0xffffffffffffffff}, {0x1ff, 0x5}, 0x3b, 0x6, 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, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xfffffffffffffffa) 2018/01/19 07:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 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) poll(&(0x7f00002a1000)=[], 0x1a9622fd2b849fa8, 0x10001) r2 = eventfd(0x100000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a9e000)={0x0, 0x9b4a, 0x2, 0x8001, 0x1, 0x6, 0x800000000000000, 0x9, 0x0}, &(0x7f00006ba000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000a88000-0x4)=r4, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/19 07:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000515000)={0x2, 0x0, 0x80000001, 0x5, "7a2baa76cb3f6eec80c8da46f980d4aca9516876c871c638a7b6c4f88ca5b31089a14a8e3128c56cb3939334", 0x1}) read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f0000da7000-0x8)=0x8078e, 0x8) 2018/01/19 07:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00002ec000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000429000-0x4)=0x0, &(0x7f00008e0000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001c2000)={0x5, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000175000)={0x8, r4, 0x2, 0xdc3a}) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000f10000)=0x0, 0x80800) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000d5a000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f00001be000-0x4)=0x8) fsetxattr(r1, &(0x7f000019c000)=@random={'system.', ""}, &(0x7f000089e000)=':&vmnet1\x00', 0x9, 0x1) 2018/01/19 07:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002d000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009ce000-0xe8)={{{@in6=@mcast1={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}, {{@in=@rand_addr=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}}, &(0x7f0000807000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ff6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xacc, r2}) 2018/01/19 07:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000058b000)=0x0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000ec000-0x30)={0x8, 0xc34, 0x7, 0x8, 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]}) socketpair(0x2, 0x3, 0x3f, &(0x7f000008a000)={0x0, 0x0}) getdents(r3, &(0x7f00001ca000-0x7b)=""/123, 0x7b) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) rmdir(&(0x7f0000447000)='./file0\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) bind$bt_l2cap(r2, &(0x7f0000b5f000)={0x1f, 0xec, {0x1f, 0xf1b, 0x7, 0x5e, 0xef, 0x7}, 0x0, 0x8}, 0xe) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/01/19 07:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) connect$bt_l2cap(r0, &(0x7f0000a3b000-0xe)={0x1f, 0x1f, {0x3, 0x200, 0x8, 0x5, 0x3, 0x401}, 0x401, 0x9}, 0xe) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000521000-0x8)=0x1) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000819000)={&(0x7f0000bb3000/0x3000)=nil, 0x3000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ff5000-0x4e)={0x129, 0x0, 0x1, 0x0, 0x4, [{0x7, 0x3, 0x3ef, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xae4, 0x9a4, 0x7fffffff, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x0}, {0x7f, 0x6, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1ff, 0x3, 0x71021f14, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) write$selinux_access(r0, &(0x7f000055f000-0x5a)={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x31, 0x0}, 0x5a) 2018/01/19 07:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d72000-0x9)='/dev/sg#\x00', 0x100, 0x410001) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000455000)={0x40002000, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000180000)={0x0, 0x8, 0x5, [0x859b, 0x3f, 0x6, 0x7, 0x10001]}, &(0x7f0000b92000)=0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000158000)={r3, 0x3ff, 0x1, 0x8}, &(0x7f0000412000-0x4)=0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x6) 2018/01/19 07:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x802, 0xb07c, &(0x7f0000302000-0x2)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000bd8000-0x18)={r1, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f000083c000-0x7d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000955000)={0x0, 0x2, [0x0, 0x366]}) 2018/01/19 07:22:16 executing program 1: 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) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000414000/0x1000)=nil) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000dc0000+0xa28)={@generic="b6c08a11abf2942890bebcf1cfdef60b", 0x2}) 2018/01/19 07:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$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)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000fcb000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x3, r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/19 07:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00005bb000-0x4)=[r0]) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000020e000)=0xf01) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r3 = shmget(0x1, 0x2000, 0x54000000, &(0x7f0000407000/0x2000)=nil) shmat(r3, &(0x7f0000142000/0x2000)=nil, 0x4000) shmat(0xffffffffffffffff, &(0x7f000017d000/0x1000)=nil, 0x0) 2018/01/19 07:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000944000-0xc)='/dev/autofs\x00', 0xef07de661e5579bc, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) dup2(r1, r0) 2018/01/19 07:22:16 executing program 2: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000003c000-0x8e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06965d", 0x28, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x3, 0x2, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, "f0650e", 0xfffffffffffffffc, "b4c99f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7"}}}}}}, &(0x7f0000008000)={0x1, 0x84, [0x0]}) 2018/01/19 07:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/ppp\x00', 0x2000, 0x0) bind$bt_hci(r2, &(0x7f00008ba000-0x6)={0x1f, 0x0, 0x2}, 0x6) 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) mremap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x800000, 0x7, &(0x7f00007fb000/0x800000)=nil) 2018/01/19 07:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x82040000, &(0x7f0000816000-0x70)="149ad6c3990f2a8530c67732647a9c032b0a729db6669e3b466c8de977d8eec041bb72add64fc0c0a0c77deec33ea177c92fb147d44beb329a72523908911e952eba8c2f1d4ff1fc34c15d0690a18947b37ba1732eb43afd0505a7dbb7a097d4410ba6568fa290a7d4631c6d637289c2", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001a3000)=0x0, &(0x7f0000cf6000-0x22)="2d53c95664990468c9bffc3ce547169aaeac5d53a4b2955898bdbc5e438558db7f98") r0 = syz_open_dev$mice(&(0x7f0000f39000)='/dev/input/mice\x00', 0x0, 0x44a000) pwrite64(r0, &(0x7f0000ca7000-0x65)="024bef37937c1d507a5f55b34b5f3ed77bc383ee9b8ce13db9c49ce50510ca1cc4129d774f0357c5f7ad481244e7e041e81432b84638baaad8f643893bafa45814caf6f5135550d824ec7667d18db5e8748e2b28924f76542bb8bc66f7101b5965ab389b73", 0xfffffffffffffeae, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000e49000-0x10)={0xd000, 0x3000, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8, 0x0, ""}, &(0x7f0000597000)=0x0, 0x0) openat(r0, &(0x7f00007ab000-0x8)='./file0\x00', 0x10042, 0x0) 2018/01/19 07:22:16 executing program 7: r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b72000-0x170)={0xff, 0x2, 0x2, 0x9, 0x6, [{0x400, 0x5, 0x8, 0x0, 0x0, 0x2980, 0x0, 0x0, 0x0}, {0x7fffffff, 0x5, 0x3fcabd07, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x7ff, 0xe7, 0x0, 0x0, 0xa0c, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xe9, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r1 = open(&(0x7f00006c2000)='./file0\x00', 0x0, 0x94) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000879000-0x50)={{0x3c, 0xccf8}, {0x7ff, 0x3}, 0x6, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a6c000)={@generic="43ca024c8d8c0ebc342343d8e9ed8dd2", @ifru_flags=0x2}) r2 = semget$private(0x0, 0x2, 0x310) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f000072c000)=""/148) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f0000923000)={0x0, 0x0}) 2018/01/19 07:22:16 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000741000-0xd)='/dev/usbmon#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x1, 0xce, 0x3, 0x7}, 0x8001, 0x401, 'id0\x00', 'timer1\x00', 0x0, 0x401, 0x1, 0x6, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x0) 2018/01/19 07:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) set_robust_list(&(0x7f0000095000)={&(0x7f0000e8e000/0x1000)=nil, 0x2, &(0x7f000056e000/0x1000)=nil}, 0x18) 2018/01/19 07:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ed5000)="00037400f7") exit(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) getsockname$llc(r1, &(0x7f00001ef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e01000)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000065e000)='/dev/sequencer2\x00', 0x20000, 0x0) bind$ipx(r1, &(0x7f000093e000-0x10)={0x4, 0xf5e, 0x3, "6f531f3e36af", 0xe4a, 0x0}, 0x10) mount(&(0x7f000016f000-0x8)='./file0\x00', &(0x7f0000a30000-0x8)='./file0\x00', &(0x7f00003a4000-0x7)='pipefs\x00', 0x1000088, &(0x7f0000b85000)="ff2747c667c3848059394fd1cb544fb021d9aa9073a7da1ca2cc11db0e1a9cd8bf76972db141cd9075e0320ce53968c8c9688d2a17c715f10d11e1027a87b19908ddd32f3bf8a2c960edd18b8f49d50496be1f822b4af74b321fbd53b7d2e40a5403164cf25ec9384b54a00126fa3a657cc3a3b4e1b6e855fdbfd7aef554d20367c01e25e10d4e4c583221817a0af88de10877ee846fabd4426613274841efd2c58310381392aab47b0e46eca77de28b3a699a8c650e71e3030d904d49f4ad31c82301fdd6386418e3655729a23a9201f397fb3664") mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000001b000)={{0x9, 0x0}, {0x1, 0x7}, 0x7, 0x4, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:16 executing program 6: 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) signalfd4(r0, &(0x7f0000ca0000)={0x9}, 0x8, 0x800) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x25) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000861000-0x6)='vegas\x00', 0x6) listen(r3, 0x80000001) syz_open_dev$dspn(&(0x7f00004bc000)='/dev/dsp#\x00', 0x36ce, 0x400840) 2018/01/19 07:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100000001) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = memfd_create(&(0x7f0000edd000-0x28)='proclokeyringvmnet1\'[@systembdevkeyring\x00', 0x400000000000016) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000bf4000)={{0xf000, 0x4, 0x0, 0x7fff, 0x8, 0x0, 0x3fe000000, 0x6, 0x1f, 0x1f, 0xffff, 0x1, 0x0}, {0xf000, 0x1, 0xe, 0x6, 0x0, 0x4, 0x400, 0x6, 0x1f, 0x0, 0xb5, 0x96, 0x0}, {0xf000, 0xf000, 0xa, 0x3, 0xefd, 0x5, 0x400, 0x0, 0x2, 0xffff, 0x6, 0x3, 0x0}, {0xf000, 0x5001, 0xb, 0x100000000, 0x5, 0x6, 0x0, 0x6, 0x100, 0xffffffff, 0x8, 0x9, 0x0}, {0x1000, 0x3000, 0x0, 0xfffffffffffff800, 0x4, 0x100, 0x7, 0xfffffffffffffff9, 0x1, 0x10000, 0x2, 0x4, 0x0}, {0x7000, 0x0, 0xf, 0x144, 0x8001, 0x2, 0x4, 0x6, 0x6, 0x7, 0xffffffff, 0x2, 0x0}, {0x5, 0x110000, 0x19, 0x3, 0xe48, 0x2, 0x100, 0x4, 0x3f, 0x7f, 0x6a34, 0x27e0, 0x0}, {0xf000, 0x0, 0x10, 0x6, 0x9, 0x9, 0x8, 0x1ffc0000000000, 0x100, 0x4, 0x61, 0x7, 0x0}, {0x5000, 0x5001, [0x0, 0x0, 0x0]}, {0xd000, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x112000, 0x2001, 0x820, 0x0, 0x4000, [0x2a, 0x5, 0x6, 0x0]}) r3 = msgget$private(0x0, 0x210) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000142000)=""/95) 2018/01/19 07:22:16 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000009000-0x4)=0x0, &(0x7f0000003000-0x2)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x101002, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) [ 84.180253] binder: BINDER_SET_CONTEXT_MGR already set [ 84.202193] binder: 14937:14956 ioctl 40046207 0 returned -16 [ 84.210842] binder: 14937:14952 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 84.218369] binder: 14937:14967 Release 1 refcount change on invalid ref 0 ret -22 [ 84.276269] binder: 14977:14979 ERROR: BC_REGISTER_LOOPER called without request [ 84.283909] binder: 14979 RLIMIT_NICE not set [ 84.299658] binder: 14979 RLIMIT_NICE not set [ 84.315872] binder: 14979 RLIMIT_NICE not set [ 84.320577] binder_alloc: 14977: binder_alloc_buf, no vma [ 84.326697] binder: 14977:14979 transaction failed 29189/-3, size 0-0 line 2903 [ 84.334572] binder: send failed reply for transaction 94 to 14977:14983 [ 84.352908] binder: undelivered TRANSACTION_ERROR: 29190 [ 84.358718] binder: undelivered TRANSACTION_COMPLETE [ 84.364939] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 07:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000b0d000)=""/4096) syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/01/19 07:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f000079d000)=0x0) write(r0, &(0x7f00009cc000)='3', 0x1) fcntl$notify(r0, 0x402, 0xc) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/01/19 07:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00009cd000)='/dev/midi#\x00', 0x5, 0x240080) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000029e000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000a000-0x4)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000c56000)='/dev/ion\x00', 0x200201, 0x0) r3 = syz_open_procfs(r2, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0x0) write(r3, &(0x7f0000f55000-0x2c)="", 0x0) connect$llc(r0, &(0x7f0000f48000)={0x1a, 0xff, 0x7, 0x1, 0xc29f, 0xd7bc, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/19 07:22:16 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xbe)="c081c55142a72dd869dd16cc4c403ebb682c0a66b3f8a922c5f1a3e060a9775142abe8c3f1ecd699c70c16ac5da450da3cee04544b984949635efe36bb10b5522c8874289d9b4262cb3d0cba0a01387404269301be92a188fc1f34c8fc5d49e430eae0a4bbc726829eb407b99a958be9883bb7ba0da2bd0833cf98e68de44178618b44ecc3d2c14ccda3ca3e897cef76d951bc0ecfd9871adf65f98600c683f2d208859668daafba26bf6fe4c0312daa969f5171892624494f614d19555f", 0xbe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) clock_gettime(0xf7fffffffffffff1, &(0x7f000012c000-0x10)={0x0, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/19 07:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3c000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/19 07:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000995000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00003de000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) read(r0, &(0x7f0000252000)=""/169, 0xa9) 2018/01/19 07:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 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, {[]}}, {""}}}}}}}, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000214000)={0x1, 0x0, 0xfffffffffffffc01}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000086d000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000aa1000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semtimedop(0x0, &(0x7f00008c3000)=[], 0x0, &(0x7f00003e3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a1b000)=0x0, &(0x7f0000204000)=0x4) 2018/01/19 07:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ce4000-0x8)=0x0, 0x4bd) r1 = syz_open_dev$vcsa(&(0x7f0000788000)='/dev/vcsa#\x00', 0x401, 0x82400) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000aaf000-0x14)={0x0, 0x3, 0x6, 0x8, 0x7ff, 0x4}, &(0x7f0000810000)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cd6000)=0x0) fcntl$setown(r0, 0x8, r3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000546000)={r2, 0x1e, 0x5, 0x9, 0xd82, 0x7}, 0x14) [ 84.378637] binder: 14977:14979 ERROR: BC_REGISTER_LOOPER called without request [ 84.386253] binder: 14979 RLIMIT_NICE not set [ 84.391244] binder: 14979 RLIMIT_NICE not set [ 84.399289] binder: release 14977:14979 transaction 97 in, still active [ 84.406057] binder: send failed reply for transaction 97 to 14977:14983 [ 84.412884] binder: undelivered TRANSACTION_COMPLETE [ 84.418040] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 07:22:16 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, 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) syncfs(0xffffffffffffffff) getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 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) sendto(0xffffffffffffffff, &(0x7f0000f01000)="", 0x0, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/19 07:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c7000-0x10)={0x0, 0xb8, &(0x7f0000e7a000)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x233c4a4d}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc8}, @in6={0xa, 0x2, 0x480, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}]}, &(0x7f0000aa9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006f1000-0x8)={r1, 0x20006c5}, &(0x7f000019e000-0x4)=0x8) r2 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e7e000-0x4)=0x0, &(0x7f0000bca000)=0x4) getitimer(0x3, &(0x7f0000bfc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000a37000)=[{{r3, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0xa8) 2018/01/19 07:22:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7f, 0x40) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a25d334ac5a7e02d3498888f2e148084"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000af4000/0x1000)=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) readv(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/232, 0xe8}, {&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000002000-0xdf)=""/223, 0xdf}], 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000ae0000)={0x0, []}) 2018/01/19 07:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r3 = syz_open_dev$usbmon(&(0x7f00002ba000)='/dev/usbmon#\x00', 0x4, 0x805) connect$ipx(r3, &(0x7f00005cc000)={0x4, 0x3, 0x6, "21b597098e44", 0x7ff, 0x0}, 0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fadvise64(r3, 0x0, 0x7, 0x5) 2018/01/19 07:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000592000-0x8)='./file0\x00', 0x108) sendmsg$nl_xfrm(r0, &(0x7f0000491000)={&(0x7f000029a000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000f54000)={&(0x7f00006f7000)=@newae={0x68, 0x1e, 0x3, 0x5, 0x0, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, 0xa, 0x33}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff}, [@address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x1, 0xab70}}]}, 0x68}, 0x1, 0x0, 0x0, 0x8c38bd6c8f9a19c0}, 0x40) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000e2d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:16 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b78000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f3c000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="acc28ffd872c", [{[{0x9100, 0xff, 0x3, 0xff}], {0x8100, 0x3f2c, 0x5, 0x3f}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f0000001000-0x10)={0x1, 0x2, [0xfa5, 0x8d0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x123101, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000afd000)='/dev/vcsa#\x00', 0x2, 0x8080) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e00000)={0x0, 0x0}) dup2(r1, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/19 07:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00009fc000-0xb)='/dev/mixer\x00', 0x20000, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f00002a1000)=""/210) syz_open_dev$amidi(&(0x7f00009e3000)='/dev/amidi#\x00', 0x8, 0x300) 2018/01/19 07:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000021d000)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060f000+0x91e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000376000-0x8)={0x0, 0x0}, &(0x7f00000a4000)={&(0x7f0000a9f000)={0x0}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x77359400, 0x0}, {r0, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000289000)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f000023c000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) clock_gettime(0x0, &(0x7f0000c1d000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00002c1000)={{0x2, 0x1, 0x80000001, 0xfff, "908b0a7718e1f4effce4eed1d3b548de34b9b2973f15ec79e136749ea80dbf07c70efc2794e957054d800c81", 0x0}, 0x80, [0x7, 0x8, 0x6e6, 0x100000001, 0x2, 0x9, 0x7, 0x1, 0x6, 0x4, 0x8, 0x0, 0xffffffffffffff7c, 0x9, 0x7fffffff, 0x4, 0x1, 0xfffffffffffffe01, 0x6, 0x764, 0xb5fe, 0x3, 0x254d, 0x6, 0xfffffffffffffffa, 0x4, 0x3209, 0x55, 0x101, 0x5, 0x1, 0x1, 0x7, 0x4d4, 0x1, 0x7, 0x5, 0xe000000000, 0x4, 0x7, 0x6, 0x5, 0x6, 0x9, 0x401, 0x5a, 0x7f, 0x0, 0x100, 0x81, 0x6, 0x8, 0x31bace86, 0x400, 0x6, 0x7fff, 0x2161d9de, 0x6, 0x3, 0xffff, 0x7f, 0x0, 0x7, 0x9, 0x2, 0x3, 0x4, 0x2, 0x1f, 0x3, 0xd6c7, 0x0, 0x0, 0x7fff, 0x1, 0x20, 0x1, 0x2, 0xffffffffc1af3206, 0x99, 0x8, 0x3d9f, 0x6, 0xf4fe, 0xd76, 0x2, 0x3, 0x4, 0x96, 0x400, 0xe8b, 0x9, 0x100, 0xffff, 0x6, 0x2, 0x698c, 0x8, 0x8, 0x5, 0xefa0, 0x101, 0x35d7, 0x0, 0x6ba, 0x5, 0x4, 0x88e, 0xbcfc, 0x20, 0x1, 0xd8, 0x100, 0x7, 0x0, 0x0, 0x81, 0x3, 0x0, 0x1, 0x100, 0x4, 0x3f, 0x60, 0x4e0, 0x5, 0x10000, 0x3], {r3, r4+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000517000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/19 07:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/19 07:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/cuse\x00', 0x1, 0x0) connect$unix(r1, &(0x7f0000c30000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) syslog(0x3, &(0x7f0000185000-0x6b)=""/107, 0x6b) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bf2000)={0x4}, 0x4) 2018/01/19 07:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f55000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\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]}) 2018/01/19 07:22:16 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") chown(&(0x7f0000fd9000)='./file0\x00', 0x0, 0x0) r0 = getpgid(0x0) wait4(r0, 0x0, 0x60000004, 0x0) 2018/01/19 07:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) syz_open_procfs(0x0, &(0x7f0000769000)='net/ipx\x00') setns(0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002dd000)='#user\x00', 0x3) 2018/01/19 07:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000004f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000230000)=0x0, 0x0) 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={&(0x7f0000e6d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/0, 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000070a000-0x4)=0x0) write$fuse(r2, &(0x7f00001e4000-0x30)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x6b23, 0x0, 0x0}}, 0x28) 2018/01/19 07:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) chmod(&(0x7f000062e000-0xa)='./control\x00', 0x100) 2018/01/19 07:22:17 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/19 07:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a16000)='/dev/sequencer\x00', 0x80200, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000200000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000963000)={r2, 0x0}, &(0x7f00002b1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000dd3000)=0x20) 2018/01/19 07:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000759000)={0x7, 0xf000}) syz_open_dev$sg(&(0x7f0000d7d000-0x9)='/dev/sg#\x00', 0x1000, 0x100) 2018/01/19 07:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80000ffff, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000320000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a3c000)={0x0, 0x9a6, 0x20}, &(0x7f00004d4000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000063d000)=@sack_info={r2, 0x0, 0x9}, &(0x7f00008e1000-0x4)=0xc) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000bc7000)=0x0, &(0x7f0000d6c000-0x4)=0x4) 2018/01/19 07:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000059c000)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f00001ea000)={r0, r1+10000000}, &(0x7f0000451000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc1004111, &(0x7f0000003000-0x24)="") 2018/01/19 07:22:17 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8921, &(0x7f000000b000)=0x0) 2018/01/19 07:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) pwrite64(r0, &(0x7f00000f2000)="eacc582d2a51", 0x6, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e53000)=0x0, &(0x7f0000731000)=0x4) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000d31000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000030d000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bf5000)={@common='bpq0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/19 07:22:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x103000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000568000)={&(0x7f0000889000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000266000)={&(0x7f000066d000-0x150)={0x150, 0x2a, 0x0, 0x2, 0x1, {0x10, 0x0, 0x0}, [@typed={0xc, 0x2e, @u32=0xe2b}, @generic="51936344dbaed5d380552866cb8ffe567072c58fb36999dc46a559f66c95131be55912767df5e4697db1d95584f53da556a4f5793951af0deb924b09ab06ab03f11f83a05d7909996217b03c5860b8f0afedafbe5ca6deca1545e9b4529f4935373b53046c6e", @generic="503afcde97d604284e3c9c4ddf5ba85ff7bb7703a8981151f2bbfe44bb29159be0ac18ae0eadfe2e5e4cc04e61f162705c4034aaa9440a8d1045dfb73bf5bd7450a98fa61c78ba97452e91cd808b4342795b9d99a2855508350280253367c7f6571e97c8f8844862950bb2c9f6d31c1a03d8f554b1bd47fad2779ae0299ab7b9b94302a0c3af27eae97ee6100c07aeddbd3ad78f2b39ec914c34d24c8fd74efc6e548ee435677703ca3de3247a8f4831a7eedf6975f5f0be7787bba36eeb54beabc421127a61a989"]}, 0x150}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000a1a000-0x9b)={0x2, ""}, 0x8, 0x0) 2018/01/19 07:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d7000-0xc)='/dev/rfkill\x00', 0x440500, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000241000-0x16)="8679349a08eaf93603539e8f7b761a5f8a81ce1b10b5") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000033e000-0x8)={0x0, 0x3}, &(0x7f00008b8000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000aa5000)={r2, @in6={{0xa, 0x0, 0xaa6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x147, 0x7, 0x0, 0x7f, 0xa0}, 0xa0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000da8000)=""/246) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd01", 0x3}], 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000019c000-0x40)={0x0, 0x5000, 0x4, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/19 07:22:17 executing program 3: munmap(&(0x7f0000be3000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 07:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ec3000)='./file0\x00', 0x4) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='3queue\x00', 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/19 07:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 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) r0 = syz_open_dev$dmmidi(&(0x7f0000263000)='/dev/dmmidi#\x00', 0xcb, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00008c0000)=""/254) syz_open_dev$sndctrl(&(0x7f0000d36000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000079f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x800000000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00007c6000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000311000+0xf40)=0x8, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 07:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f9000)='/dev/hwrng\x00', 0x400202, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c15000)={0x0, 0xffffffffffff7fff}, &(0x7f0000f42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b07000-0x8)=@assoc_value={r2, 0x200}, &(0x7f0000e7f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005b0000-0x8)={0x0, 0x0, ""}, &(0x7f0000b2a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007e9000)={r3, 0x7d, "b1518f97fad8b0009ab88ca29046105381661e279769177b9bc36cd78f25eb95a9199d3eb4e15366563148549e16936070d03f9d498c298300bb2e1110f6078702a50e50d4e844da89625196ea7007e9be567a6404e617a786582e046404daa30c446576e1d627322c4184844740017a7af3016bb731c47549e7dad5ea"}, &(0x7f0000d3a000)=0x85) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000026b000-0x10)={0x3, 0x8002, 0x401, 0x3, r4}, 0x10) 2018/01/19 07:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioprio_get$pid(0x3, r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000430000)='/dev/input/mice\x00', 0x0, 0xc803) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000fa0000-0xe3)=""/227) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ec4000)="1a0001009dd6633a93a13c0832c1d5c2a47ed43c1e206eb56cd6", 0x1a) socket$alg(0x26, 0x5, 0x0) ptrace$setsig(0x4203, r0, 0x6e63, &(0x7f00009dd000-0x10)={0x37, 0x7, 0x9, 0x7}) 2018/01/19 07:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/hwrng\x00', 0x80000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/19 07:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006a8000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e84000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000824000)={r2, 0x9f3b, 0x5, 0xbcf6}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ppoll(&(0x7f00001ba000-0x48)=[{r0, 0x80, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x11, 0x0}, {0xffffffffffffffff, 0x10, 0x0}], 0x4, &(0x7f0000e5d000)={0x77359400, 0x0}, &(0x7f000034a000)={0xff17}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) clock_settime(0x2, &(0x7f0000668000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/19 07:22:17 executing program 7: remap_file_pages(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, 0x1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f00003de000-0x1000)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000032c000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000054f000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000006f000)={0xfffffffffffff000, 0x1, 0xcd, 0x7f}) 2018/01/19 07:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 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$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r1, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f4d000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 07:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000335000-0x12)='/dev/input/mouse#\x00', 0x4, 0x123000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c88000-0x4)=0x0) r1 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00003e8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={0x0, r2, 0x0}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dad000)='/dev/dsp\x00', 0xc000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00007c0000-0x2)=0x2, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r1, 0x0, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:22:17 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00003ec000-0x8)='./file0\x00', &(0x7f0000f7e000-0xa)=@random={'security.', '\x00'}, &(0x7f0000f7d000)=""/3, 0x3) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 07:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000efc000)={0x0, 0x0, &(0x7f0000002000)=[], 0x10000000000003d2, 0x0, 0x0, 0x0}, 0x7ffd) recvmsg(r1, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b, 0x0}, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 07:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000720000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 07:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b07000)={0x0, 0x100}, &(0x7f0000891000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000004f000-0x4)={0x0}, &(0x7f0000896000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000489000)=@assoc_value={r3, 0x91ab}, 0x8) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/19 07:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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) r1 = memfd_create(&(0x7f0000aa4000)=',/\x00', 0x0) connect$nfc_llcp(r1, &(0x7f00001f6000-0x60)={0x27, 0x80000000, 0x3ff, 0x6, 0x7, 0x3, "e5c4cc7475cd7a9c07e0c477886b2cfd4730c952e2b75c4764e16167fb4f19d0b2baf48ddf3a2391d7fd6b924218f504de5d428807e3fe5b1d626fab474e95", 0x7f}, 0x60) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:22:17 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) symlinkat(&(0x7f00008df000-0x8)='./file0\x00', r0, &(0x7f000035e000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000007000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x6440000000001268, &(0x7f0000019000-0x1)="") 2018/01/19 07:22:17 executing program 3: r0 = eventfd2(0x0, 0x0) splice(r0, &(0x7f0000004000)=0x0, 0xffffffffffffffff, &(0x7f0000004000)=0x4000, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f0f000)={0x0, 0x0}) 2018/01/19 07:22:17 executing program 4: clone(0x0, &(0x7f000075e000-0x69)="", &(0x7f00002ce000)=0x0, &(0x7f00008de000-0x4)=0x0, &(0x7f0000570000)="") remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x5a0) msgctl$IPC_RMID(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x7, 0x7) set_thread_area(&(0x7f0000001000)={0x8bf, 0x20101000, 0xffffffff, 0x4, 0x96, 0x0, 0x4, 0xa6, 0x8, 0x5}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) futimesat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r3, 0x0}, {0x0, 0x0}}) syz_extract_tcp_res$synack(&(0x7f0000939000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000001000-0x115)=@pi={0x0, 0x88b5, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x1, 0x200, 0x103, 0x0, 0x6, 0x7ff, 0x9d, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@end={0x0}]}}, @tcp={{0x3, 0x0, r2, r4, 0x10001, 0x0, 0x9, 0x0, 0x4, 0x0, 0xfffffffffffffff8, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x1f, 0xd08a}, @nop={0x1}, @eol={0x0}, @sack_perm={0x4, 0x2}]}}, {"e1b2fd257b5c14537bd9455f91e304db737806259441bab273af14f1c54ac466c33a04e604ec57763ca9139d0a9c169333c29d6ab507cd27fea499e75d484683bfd699bceb6039cd0cfec853a131ccd001664b75c3fb0e13911e9fd4b0756db5641de7b797d542369f9378f1d52ab1b7d4b49ad58870279a54ba1822d2160618a093f2227e1c522ad436c898e8b171fbdf6da3749481c28ae864ff3284eab7132995117af31661530102734fddaafaac3a41f50c13e31f5c8c9cc3fa56438e4f75bb209e00c05b"}}}}}}}, 0x115) 2018/01/19 07:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a60000)={@generic="d2acf60ea2f84a4ba8ac68911f335f7d", @ifru_map={0x57b2be3b, 0x5, 0xa23b, 0x8, 0x2, 0x6}}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) 2018/01/19 07:22:17 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/01/19 07:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x6, &(0x7f00002af000)={0x0, 0x0}) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x683f, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) 2018/01/19 07:22:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='%\x00', 0x40, 0x102, &(0x7f00007a1000-0x40)={0x5c, 0x81, 0x3, 0x0, 0x4, 0x3d19, 0x3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000129000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00004f8000)={0x53, 0x0, 0x10000, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000c16000)={0x13, r3, 0x0, 0x481}) 2018/01/19 07:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setregid(0x0, 0x0) r0 = open(&(0x7f00004c3000-0x8)='./file0\x00', 0x2, 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ea7000)={{{@in6=@remote={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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bed000-0x4)=0xe8) 2018/01/19 07:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) connect$inet6(r1, &(0x7f00005f7000-0x1c)={0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x8}, 0x1c) shutdown(r1, 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000bec000-0x2)=0x3, &(0x7f0000c5b000)=0x2) 2018/01/19 07:22:17 executing program 2: prctl$getreaper(0xffffffffffffdffa, &(0x7f0000bb6000-0x8)=0x0) syz_open_dev$sndpcmc(&(0x7f0000b35000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x210000) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000acd000-0x4)=0x0, 0x80000) [ 85.500884] kauditd_printk_skb: 65 callbacks suppressed [ 85.500891] audit: type=1326 audit(1516346537.549:1454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15154 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 07:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) 2018/01/19 07:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000524000)=0x0) sched_setattr(r1, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) sched_getaffinity(r1, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000)=0x0, &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000238000)=0x0) 2018/01/19 07:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005a000)='/selinux/policy\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) r3 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000ece000)={0x3, &(0x7f00007bc000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000490000)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) connect$bt_sco(r1, &(0x7f00006bf000)={0x1f, {0x1ff, 0xf4, 0x40, 0x734, 0x9, 0x0}}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x6, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/19 07:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000482000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r2}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r4 = dup3(r0, r0, 0x80000) signalfd(r1, &(0x7f00008d2000)={0x1f}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009bb000)=0x0) fstat(r1, &(0x7f0000c62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000b1e000-0x38)=[{&(0x7f0000e3d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a3f000)=[{&(0x7f0000068000-0xfa)="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", 0xfa}], 0x1, &(0x7f000025b000)=[@cred={0x20, 0x1, 0x2, r5, r3, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0x40, 0x20000000}], 0x1, 0x80) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x200, 0x0) socket$inet(0x2, 0x80000, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f00008f3000)={{0x0, 0x5}, 0x1, 0x7b61, 0x2, {0x5, 0x52}, 0x200, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x0, 0x0, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000ef2000-0x38)={&(0x7f0000ef2000-0x48)=@full={{0x3, {"1476d56adc9fe8"}, 0x0}, [{"04381d7c0249ce"}, {"4b393a5beafab1"}, {"a7abe121593a6d"}, {"bcd2378bc82365"}, {"937984545133f4"}, {"84691b717c22e9"}, {"a4a67dc6101a34"}, {"7a23d38129aa1e"}]}, 0x48, &(0x7f0000ef2000-0x50)=[], 0x0, &(0x7f0000163000-0x570)=[], 0x0, 0x0}, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/19 07:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b08000)='./file0\x00', 0x0, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000e17000-0x8)='net/dev\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000081000-0x190)={0x3, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6d6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ee5000)="78c7c8fa888ea41f22ff1a7e54c9410c7e9e4d6c2f871391a4e991743e43559f86c2e82403a150d7a7a4f0708a4120ba0d50394506f4bc31c86789e141f3ac7b4019327da07eaa2033dc8384812a4d3225eb9b54a79358c5796b5f16cafc877ccd8da2f8f9d81d66a354e7c357f8e40f8aa6c780b2c59cffd10e34b0569d34e321a0dd6fc1d2a0b5119651c39600934e083ef8cc09a54c65e156aa16c059bf4454edfe4e4d00e1f7c716a93020f153491a77db1864f6687e052f4306a74fc09ebb1e8493724f9240e42cd6bb673541c667251cb598defbda1385fe", 0xdb) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00003e4000-0xeb)=""/235) 2018/01/19 07:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgid(r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) r3 = creat(&(0x7f0000e1d000)='./file0\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f4e000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0f000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000701000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031e000)=0xe8) getpeername$packet(r0, &(0x7f000054c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000302000)=0x14) fstat(r1, &(0x7f0000820000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00005b2000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000278000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e73000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000145000)=0xe8) accept$packet(r3, &(0x7f0000470000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d3d000)=0x206) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009d6000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d55000)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f00003c1000-0x38)={&(0x7f0000371000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000392000)={&(0x7f000059c000-0x2f0)=@acquire={0x2f0, 0x17, 0xb22, 0x2, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7e}, @in=@dev={0xac, 0x14, 0x0, 0xb}, {@in=@rand_addr=0x5, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0xa68c, 0x1, 0x0, 0xa, 0x80, 0x80, 0x3a, r4, r5}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, 0xffffffffdae7a21b, 0x0, 0x7, 0xa, 0x80, 0x80, 0x5, r6, r7}, {0x100000001, 0x1, 0x40, 0x1f, 0x6, 0x7, 0x0, 0x7ff000000}, {0x3, 0x80000000, 0x1ff, 0xff}, 0x333, 0x7, 0x1, 0x1, 0x1, 0x2}, 0x4, 0x2, 0x400, 0x0}, [@sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0xb1b, 0x0, 0x3, 0x2, 0x20, 0xa0, 0x7f, r8, r9}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0xfff, 0x401, 0x7ff, 0x9, 0x5, 0x4, 0x31d, 0x100000000}, {0xfff, 0x3f, 0xd1f5, 0xfc00000000000000}, {0x100000000, 0x3, 0x5}, 0x0, 0x6, 0x0, 0x0, 0x2, 0x8}}, @extra_flags={0x8, 0x18, 0x4}, @policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0x0, 0x3, 0x9, 0xa, 0x80, 0x0, 0x87, r10, r11}, {0x7fcef985, 0x5, 0x6, 0x0, 0x2, 0x3, 0x3, 0x2}, {0x9, 0x100000001, 0x7ff, 0x9c}, 0x9, 0xc, 0x0, 0x0, 0x1, 0x2}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @encap={0x1c, 0x4, {0x2, 0x0, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 85.535976] audit: type=1326 audit(1516346537.556:1455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15154 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=114 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 07:22:17 executing program 3: r0 = socket(0x11, 0x807, 0x199) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00002c1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 07:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000219000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x28, 0x0, "596505bac5b1c92722001b56943af26824b2ec29e8cc32a1add11be7510d5b64"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000652000-0x11)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000817000-0x50)={0x3, 0x368b63ca, 0x1000, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) socket$netlink(0x10, 0x3, 0xe) pipe(&(0x7f0000e0d000)={0x0, 0x0}) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) pipe2(&(0x7f0000df1000-0x8)={0x0, 0x0}, 0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000392000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fa1000)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000e75000)=0x2) exit_group(0x5) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a53000)={r3, 0x1, 0x1, 0x100000000}, 0x10) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000ea0000)=""/14, &(0x7f000020e000)=0xe) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/01/19 07:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) sendto(r1, &(0x7f0000fc3000-0xde)="a04e46d1c2aa8d96d6be0d61717e245891fa2ea9cd00fc5df9ebb8e969ae068d789c2469c48ad6da5135a9e0dec0a2c80968644f21d729d37ad084bf9bb503c763361f9bdc38340ab76a5caea86813fc17bc0fbc42e95e12427d21caddb38f3c98d1918112a21dc7b3d6e900e520249b21e1b32e01019e9bf4e5a3d40f93bebfea44c3d88f038882498b10d9a7438962a0259980a41ca4e330453150cc082a2e1fa67f2c292c084c24ea0d96a473112a85d4d8a0874b1e7333da898da74e28151bfda21e1b7db61c9a7b4a9df3d89d3c54728aeafd330eac908a26d6af8e", 0xde, 0x4, &(0x7f0000cd9000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000005c000)=0x0) 2018/01/19 07:22:17 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 85.662988] audit: type=1326 audit(1516346537.556:1456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15154 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 85.697230] binder: 15187:15190 unknown command 0 [ 85.697240] binder: 15187:15190 ioctl c0306201 2000a000 returned -22 [ 85.697411] binder: 15187:15190 got transaction with fd, 20, but target does not allow fds [ 85.697446] binder: 15187:15190 transaction failed 29201/-1, size 56-8 line 3008 [ 85.725131] binder: BINDER_SET_CONTEXT_MGR already set [ 85.725141] binder: 15187:15190 ioctl 40046207 0 returned -16 [ 85.729927] binder: 15187:15190 unknown command 0 [ 85.729936] binder: 15187:15190 ioctl c0306201 2000a000 returned -22 [ 85.729993] binder_alloc: 15187: binder_alloc_buf, no vma [ 85.730133] binder: 15187:15203 transaction failed 29189/-3, size 56-8 line 2903 [ 85.748510] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.748656] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 07:22:17 executing program 4: lookup_dcookie(0xcfd0, &(0x7f0000482000-0xa7)=""/167, 0xa7) 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/19 07:22:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) poll(&(0x7f00000af000)=[{r0, 0x10, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x10, 0x0}, {r3, 0x8c, 0x0}, {r4, 0x4000, 0x0}, {r5, 0x2100, 0x0}], 0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r6, 0x4, 0x2801) sendto(r6, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r7 = dup(r6) recvmsg(r1, &(0x7f000097c000)={&(0x7f0000c98000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f9d000)=[{&(0x7f00009b3000)=""/166, 0xa6}, {&(0x7f00007a1000)=""/184, 0xb8}, {&(0x7f000045b000)=""/169, 0xa9}, {&(0x7f0000441000-0x4)=""/4, 0x4}, {&(0x7f00002e0000-0x75)=""/117, 0x75}, {&(0x7f0000c2a000)=""/141, 0x8d}], 0x6, &(0x7f000040b000)=""/72, 0x48, 0x4}, 0x20) sendmsg$inet_sctp(r7, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f00004d6000-0xc)='/dev/amidi#\x00', 0x95d0, 0x48080) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x65) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{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, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x453) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006ea000)=0x0) 2018/01/19 07:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000034c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cd", 0x90, 0x0, &(0x7f000073b000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f000045e000)={&(0x7f0000f45000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000cc5000)=""/4096, 0x1000}], 0x0, &(0x7f0000af0000-0x57)=""/87, 0x57, 0x9}, 0x0) 2018/01/19 07:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005a3000-0xe)='/dev/admmidi#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000a3000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000097a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000086000-0x8)={r1, 0xb96400000}, 0x8) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000679000)={&(0x7f0000162000-0x8)='./file0\x00', r0}, 0xc) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000add000)=0x153, 0x4) r4 = fcntl$getown(r3, 0x9) sched_setaffinity(r4, 0x8, &(0x7f0000ef0000-0x8)=0x81) openat$autofs(0xffffffffffffff9c, &(0x7f00003d7000)='/dev/autofs\x00', 0x101000, 0x0) read$eventfd(r3, &(0x7f00002d6000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f000091d000)=0x0, 0x8) 2018/01/19 07:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000b54000)={{0x3, 0x3, 0x6, 0x7ff, 0x1, 0x5}, 0x6, 0x5, 0x200}) readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[], 0x0) readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000cd3000-0x8)=0x0) 2018/01/19 07:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000013b000)='/dev/rtc\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00005cd000)=0x0, &(0x7f0000aac000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:17 executing program 7: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000030f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d4f000)={0xffffffff, 0x5, 0x10}, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80807, 0xe72b, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000797000-0x44)={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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d8c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002f8000-0xe8)={{{@in6=@dev={0x0, 0x0, [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}, {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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f000041f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e8a000-0x8)={0x0, 0x0}) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000200000-0xc)={0x0, 0x7, 0x10}, 0xc) r15 = syz_open_dev$sndctrl(&(0x7f00004f4000)='/dev/snd/controlC#\x00', 0x8, 0x242100) r16 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000950000)={0x0, 0x0}) r18 = socket$can_raw(0x1d, 0x3, 0x1) r19 = userfaultfd(0x80800) r20 = eventfd2(0xfff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8001}, 0x8) r24 = syz_open_dev$amidi(&(0x7f0000eab000-0xc)='/dev/amidi#\x00', 0x2, 0x20002) r25 = socket$netlink(0x10, 0x3, 0x1f) r26 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c61000)='/selinux/access\x00', 0x2, 0x0) r27 = accept(0xffffffffffffffff, &(0x7f0000f5d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fea000-0x4)=0x58) r28 = syz_open_dev$usbmon(&(0x7f0000811000-0xd)='/dev/usbmon#\x00', 0x8001, 0x40000) r29 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r30 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000068d000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000dbe000)=[{&(0x7f0000fde000)={0x17c8, 0x3e, 0x220, 0x7, 0x3, "", 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@generic="7287fdccf049d33d5369ec9df28213023457d64517c64e737db1dbe6c8f48e036998f42afc181d9f3faac550f272bfaa9a50d078553cad7872aacc453c303daf4611fa426a8c52f3e026c3b03f76cb120d8f04528e756758f060fd340a867007e53b6b87b514c824fe267b4280e8b65c3f0102232ee7d007e363578b658925c7b640abb52c6475b4eb47122692fe46bd6767bb1de7e7bd310c751da032b94d03867a6ab567451e1c63bf02dbc6dd02c37b30d50f5b106dce422e9e2893736d4263177e0a95720772bf52bdec082bc93eb487fc9bfced7c061116a74b95641986c52caa231d", @generic="061b2dcd55e31de8564fd895054a11fe210f4888c94b982865f4d1a24a2da8738a09734bc16f0564ebff5b69d49d3eb43bfae75f185f217bd358", @generic="5b723851bc046ee24ad35432ce1884eacbd5b1c23d9fcdb679dde7c0a9fc0628b9d8c3fa3b75de3042026cd6029c716c839913ef17b0c03658c815a936076be1e65ec2c3d29d8d512e9879c9dd1320a4f6a19a4d6ca8f121fa254b1d6a727dce5bd2a1109269cc977155faa006cc3b03e885da69bc622515f3697716df9eabd7e844e89673688c598b3a26b7921c81a83030f02949a66cb738fcda8e9db02676a885efe6b7126dbb4d929a55a509768dd3c968a05e90d16d", @generic="", @typed={0x18, 0x53, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @generic="c683f959524e1378ed1422297b371be1a5df10f0812f6078b73c031d18af2879ab4f578993c624a9841fba256d44e9e62b6ba4d52b147fe408da7b248b413b130514e2c358047072dd3fd51120e96f677af7dddee6175749682be8bf8fd3384a2568a152c07ed7da2875f4d4cf8dba3fc1ed7ddbb4a3434a5afc6c7f7b1e323059dc749fb96682df320111be080f39c195e14412bc9b63e0a4c09ceee3c8ba7cd4454bddd8a6fcd4219c0c9b4936c755dc65012c6ca29ce10576061b312d203f40354993a87213c9931f62231ad29670542e16a58c27546e943cdb91c1df", @generic="68533e4378f7e01548db005b36db0288b5afb38522cfb317e288580363aff9e9bce1d9a3b9d83cf73dde41eb6e03d9fb2942fb35192c153c6844f838d64789b0e70eaf1914a2cebb1b538127ad2230ec6aa214759cf2eee739a6b7c16a3266ec3d824c20c179986ace062648a878ef4e0b2f0f91ade88d5a348fada7263380669c072566af62ef72ce20ba61d901e0bdaf71159e82eedc3e1375503ea32af8f4fce7643bcd0265c62e554de03479a5"]}, @generic="780d9cb0553464cf2a43f2da0e73581ee4df731440c8656a98f50c82923fce81c0bb08e8ff41f89ea80db5b96169cb7db2eda3fa64f6aeac0d8713147e010408e721f9a1ab435cfd7543bfc8370aa19abf96ad217ab9b2a64e0f8f3ae0e8c0fbbd0adaea4cdbb64fa73b5e1f60dcf17112d89a16382a2ec12704db4cf4e27f2f4965fc441263afd0fbc2939f33c92573e867ec5128efcb06", @nested={0xd8, 0x89, [@generic="62346910c05cf8b581eb988dc832e6e2f66d0f851f227ffd21e2d2a83f096b0fb530fc41030ee402873e724765825da526d5a27d5d0ae5c207d860768d8954c7271a2b75eb38698a53ac30143805dbc22c73fbf939e294288a566498d11378bab20b404152e08e1b487fb94b6ef07d7e0f8e950976f013b35a5506503604fb36bd7d6cb024f96c2d56a7fbe121413f92e3107436cd6e35c8f57a4ee6a7325530ee5461632e282bba446e5a75a3c14da3d8d4ac541b05847c815e184fb4575af98dc63a55a18a16c90b0e26339dd36307af0be9e7"]}]}, 0x19a4}, {&(0x7f0000189000)={0x24, 0x41, 0x218, 0x1, 0x3, "", [@generic="d8bc78c5d832c5d2ebce5904f462e0caff10bc"]}, 0x24}, {&(0x7f0000795000)={0x448, 0x22, 0x2, 0x5, 0x2, "", [@nested={0x2ac, 0x73, [@generic="4e55b5960e5098de23862ff70b9eb481e2c2444cad6ddb82ee7ce8db8268b4439a9b89bb633de67596e12c4bb7c06e25a79ef796e3357ef713e68cba3f17d229", @generic="b014ada2b1fa4cc78e7693e7e5f2d4f1531dd947689a89070a968ae85b009e650c6ac224b71e164733c0f20e769db45e262f4c8c6a86d26e0d14566cf6bfc42e6f2124e9860b1160c1e977364be3ff5896b482b6b00e5ca55fad19f3eeb15dfef90c387c7f5ff85f8bf4b7373394ca6f3a562ba4ee9696995c4bdca7f359dc4c07f004888f5e4e97651dc743900b81aed972ca5c3dd10669a31c91311235d15e2309352f3b16ab96900f96fc9f61ac313614990b196b570e0edeee308adfbc8360902dcceb4d7ab23394fb125919", @generic="c03c12c0e2ffd223d98bcefee7de0757af5c3ed745811c1ca5a7db9daa87edb2aa2e43db954560f9c44f5f8f427b002bfff4f6dbefc8677753cce0040f90983cc099cdc530f86eaa601fd3f0510289224f5edc554c9d10457dddf06ab8a5c53baee7202e9ce01e1f93378098cb65dc7952a438c5d411261b3d298e72d282f0a16b1b5dcc1b339cb725824849c39eb263d6f6d5963f29a42418f988e36c2f6c8c8e16af6c921253b59245ed3c2fcb88eda707509d5bc3ed40572dfde833ecbf5d7b27d1f6c5274312b3046e75e53c70033ad5f884698b4ad8fe9134f35fd8aa32d05d5034c0922cf5a95e4a53f9", @typed={0xc, 0x4a, @pid=r0}, @generic="8c03ede76b8e49777f65c9512eaefa7219", @generic="63879df186061506195f4d049ea6ba5fa4df89752f29a59e86107e8572daad67e2d316768b0bafc33b8e2e91244228563178a84405126fc28071189a0d2e5ac527a78d5978f04c60ef794814a0b5b2954e368f2be1cad2357992ad32208a0642602878945db610c92cd6e0025d2736c2fcbfafd19c4cab60cc653310533c14a033054e0dcc5819e3c1124a0c673a"]}, @nested={0x98, 0x75, [@generic="3aaf01548882d23bd64fb3cdcd83da4614a8a0bb8bf08df1b7393472d670c9d10196c423bdad615be18165addd0826e82d89ea", @typed={0xc, 0x3b, @u32=0x101}, @typed={0xc, 0x30, @str='\x00'}, @generic="201e21ace191de1e689590221558d12cc992aef9db04e5e03aee5c93d107deb460b64c763d022572bc68d651f9", @typed={0xc, 0x0, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x5, @u64=0xffffffffffffffc0}]}, @nested={0x4, 0x80, []}, @generic="bed1197d5e1c04ffabb7c1a5752f538d22f6156c2af42617c5b3e8e39f195aef1f84c80417128794baedfd93ce02264cee511e3a89cfcb12f3f40b57bc70f2fc70c2f1253f919fa337eefbb4a6ac8b1512d81f31131462cdadddf39f1cd3fd50878d", @nested={0x80, 0x8b, [@typed={0x34, 0x15, @str='lomime_type-cgroupvboxnet1vmnet0mime_type\x00'}, @generic="e897e50f2b2536f63f9e02c6fddf32c910a4dd0dafd13413ef27a1a91a5b88c530863303f27ad5ed15bdea60cc1bb96fc380d5b0669a1dc1a9a6553d9772b3b394190ae9dbf7"]}, @typed={0xc, 0x91, @ipv4=@rand_addr=0x100}]}, 0x448}], 0x8, &(0x7f0000001000-0x80)=[@rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @rights={0x20, 0x1, 0x1, [r18, r19, r20, r21]}, @rights={0x38, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29, r30]}], 0x80, 0x8010}, 0x20040080) setpgid(0x0, r0) [ 85.801738] audit: type=1326 audit(1516346537.556:1457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15154 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 07:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000de4000-0x8)={0x0, 0x3}, &(0x7f0000410000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b10000)=@assoc_value={r1, 0x401}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$alg(0x26, 0x5, 0x0) connect$ipx(r2, &(0x7f0000a69000-0x10)={0x4, 0x6, 0x5, "346396592b46", 0x1, 0x0}, 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3, 0x0, 0x0, 0x0}, 0x0) [ 85.909173] audit: type=1326 audit(1516346537.587:1458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15154 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452e99 code=0x7ffc0000 [ 85.971198] audit: type=1326 audit(1516346537.587:1459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15154 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 86.001531] audit: type=1326 audit(1516346537.588:1460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15154 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 86.029469] audit: type=1326 audit(1516346537.611:1461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15154 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 07:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000806000-0x7)='cgroup\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000061e000)={0x4, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000922000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00005b8000)={0x1000, 0x3, 0x100000001, {0x77359400, 0x0}, 0xfffffffffffffe01, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000e45000-0x40)={0x8000000000000002, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/19 07:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008dc000-0x20)={0xa6a, 0x4, 0x0, 0x9, 0x80000001, 0xdd2, 0x8001, 0x9, 0x0}, &(0x7f000073e000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000600000-0x30)={r1, 0x3, 0x28, "60734fc57282a9bc6aee629eaf66993a6dab232a7cfb36edfd6c9d72e3759ed9b92a849ceff099eb"}, 0x30) 2018/01/19 07:22:18 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/ptmx\x00', 0x2401, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) 2018/01/19 07:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a11000-0x4)=0x0) fcntl$setown(r1, 0x8, r0) 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) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000509000-0x5c)={{0xa, 0x2, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x3f, [0xe4, 0x21ceb7e9, 0x100000000, 0x100000001, 0x10000, 0x0, 0x9, 0x8]}, 0x5c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000a58000-0x22)=""/34) ioctl(0xffffffffffffffff, 0x2287, &(0x7f0000001000-0x1)="") 2018/01/19 07:22:18 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$netlink(0x10, 0x3, 0x10) prctl$setname(0xf, &(0x7f0000228000-0x2)='-\x00') pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000565000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000770000)={0x7fffffff, 0x0, 0x7, 0x7, 0x1, 0x7, 0x6, 0x7fffffff, 0x9, 0x4, 0x2, 0x2}) 2018/01/19 07:22:18 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f0000011000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000003000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") 2018/01/19 07:22:18 executing program 1: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e73000-0x10)={r1, 0x24, &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/19 07:22:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000258000)={0x0, @in={{0x2, 0x3, @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]}, 0x9, 0x4, 0x4, 0x8, 0x100000001}, &(0x7f00005f6000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000047f000-0x6)={r1, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ad9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e35000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c51000-0xe8)={{{@in6=@remote={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00009d4000-0x4)=0xe8) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000d5a000)={0x100, 0xff, 0x4, 0x826, 0x8, [{0x1, 0xa0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0x80000001, 0x80000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x100, 0x8, 0x100000000, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0xc4b0, 0xd7, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x81, 0x3, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffff, 0x2887a404, 0x401, 0x0, 0x0, 0x888, 0x0, 0x0, 0x0}, {0x7fff, 0x1ff, 0x9, 0x0, 0x0, 0x3108, 0x0, 0x0, 0x0}, {0x7, 0x9117, 0x0, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) r4 = accept$alg(r2, 0x0, 0x0) recvmsg$netrom(r4, &(0x7f000011f000-0x38)={&(0x7f0000922000)=@full={{0x3, {"19f2639970c90f"}, 0x0}, [{"c3e6b2b102bc13"}, {"ff3fc66c28f4ae"}, {"827528d9861f51"}, {"8794528a495870"}, {"22c8f82a775616"}, {"a67f31f35e2c23"}, {"ed7134a46712a8"}, {"a431ad4985b147"}]}, 0x48, &(0x7f0000e90000-0xa0)=[], 0x0, &(0x7f0000b0a000-0x170)=[], 0x0, 0x0}, 0x0) 2018/01/19 07:22:18 executing program 0: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") r0 = socket(0x80000000000009, 0x3, 0xcf2) bind$inet(r0, &(0x7f0000ba1000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002ae000)={0x0, @in={{0x2, 0x3, @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]}, [0xfffffffffffff800, 0x9, 0x81, 0xe4, 0x5, 0x5, 0x1ff, 0x1, 0x4, 0x80000000, 0x4961, 0x400, 0x2, 0xfff, 0x5]}, &(0x7f0000198000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x3e500000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x63f, 0x1, 0x100000000, 0xce7c}, &(0x7f0000000000)=0xa0) [ 86.055786] audit: type=1326 audit(1516346537.615:1462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15154 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 86.081372] audit: type=1326 audit(1516346537.617:1463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15154 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 07:22:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000068c000-0x1)="e6", 0x1, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) listen(r0, 0x3) close(r0) r1 = accept4(r0, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a7000-0x4)=0x264, 0x80800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$ax25(r1, &(0x7f00006b6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a0c000-0x4)=0x10) r3 = syz_open_dev$vcsa(&(0x7f000054d000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x400800) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000711000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000983000-0x38)={&(0x7f0000691000-0x80)=@generic={0xa, "1353b412c98136837212fca96c8c37c4ee458b62fa138b7944d6c9a548149eaa05656af304ba94dd89e6059a6d49b15bf712ded702e0def9097a71114a81ce3814345e41a159c4ccc83c865ed4b82c1abe8a8dda25d9e68c48ac2fdbbf988ffcc0f1991f508f50b1f5eba61201d14207748b01b9658a609d46656c3f7d9d"}, 0x80, &(0x7f0000b27000-0x20)=[{&(0x7f0000ee5000+0x37b)="7a8d8bdb555b3d6a2a1046f3a24154a9bc94399f23ff923938a1b70d38a984ee395cd4aa64", 0x25}], 0x1, 0x0, 0x0, 0x80}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e73000-0x8c)={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]}}, &(0x7f00009f6000-0x4)=0x8c) stat(&(0x7f00007f2000)='./file0\x00', &(0x7f00008d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d88000)=0x0, &(0x7f0000d8e000-0x4)=0x0, &(0x7f0000379000)=0x0) fchown(r3, r5, r6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000267000)={0x3, [0x401, 0x7fffffff, 0x0]}, 0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000105000-0xa)={r4, 0x0, 0x1, [0x20]}, 0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004e5000)={0x0, 0x9, 0x800d, 0x0, 0x1, 0x100, 0x8000, 0x6, r4}, 0x20) 2018/01/19 07:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) execve(&(0x7f0000d7b000-0x8)='./file0\x00', &(0x7f0000331000)=[&(0x7f000007b000)='\x00', &(0x7f0000907000)='GPL\'\x00', &(0x7f0000247000-0x8)='#:system', &(0x7f0000934000)="1076626f786e657430766d6e6574306370757365742b7070703100", &(0x7f0000a75000)='.-\x00', &(0x7f00006e5000)='{md5sum\')\x00'], &(0x7f0000060000-0x40)=[&(0x7f000030b000-0x22)="47504c7b3a65746830f46d696d655f74797065766d6e6574302a292f656d312f5e00", &(0x7f000072c000)='\x00', &(0x7f00009e5000-0x6)='/self\x00', &(0x7f00003b4000-0x1)='\x00', &(0x7f0000cfd000)=':$\x00', &(0x7f00004f2000-0x1)='\x00', &(0x7f000005c000)='\x00', &(0x7f000014f000-0xc)='/proccpuset\x00']) llistxattr(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f000053b000)=""/219, 0xdb) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000083000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3a6e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a}, @in6={0xa, 0x2, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}], 0x90) 2018/01/19 07:22:18 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000bb8000)='/dev/snd/midiC#D#\x00', 0x3, 0x800) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d4d000-0xa)='/dev/ptmx\x00', 0x206, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x167}], 0x1) execveat(r0, &(0x7f0000605000)='./file0\x00', &(0x7f000011b000)=[&(0x7f0000bc1000-0xa)='/dev/ptmx\x00', &(0x7f000083a000)='/dev/ptmx\x00', &(0x7f0000aee000)='keyringposix_acl_accessusersystem$em0\x00', &(0x7f0000238000-0xa)='/dev/ptmx\x00', &(0x7f0000784000)='/dev/snd/midiC#D#\x00'], &(0x7f0000a31000)=[&(0x7f0000523000-0x9)='@selinux\x00'], 0x0) writev(r2, &(0x7f0000b8d000-0x70)=[{&(0x7f0000134000)="f02cbdde23ed52cb0d", 0x9}], 0x1) sendmsg$alg(r0, &(0x7f00002fd000-0x38)={0x0, 0x0, &(0x7f0000607000)=[], 0x0, &(0x7f0000233000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xd8, "5d88ed5e62aeca1304cf67d21a5eec18063154ef33a4daa887189b6c717ff43048655bd69ad3ec1661a0bc5947cb72f7e557ac043f31d969de97bf99c103b105223399404197aa23fe372971b52ea721018c33c0e08c51cefe242def4b1397f818d8b3d882b2bcd8871039b2eaef2ff8a4f174020a37b31467be6f383d878b4daaa73959f0db8c8f46cbff1ff19085fada44dcfab8b3fb76923869dc761d8abf2cface39f703cda1f12a26586cfc357ebda8535d55b31aa72593b63c2632ff4e940ec8ae1e2890dd8cd0b4c3c84142ba9c4677dd6ad947a9"}, @iv={0x50, 0x117, 0x2, 0x36, "df2ea6dec2bd6a90fa6e177a7ec1053f138494c13348c7c98d4fb79ae56f1eb83e97b6f4e8e566162865cd7d8d3da2307f5d5f989796"}], 0x158, 0x0}, 0x4) unlink(&(0x7f0000f35000-0x8)='./file0\x00') r3 = add_key(&(0x7f000062c000)='.dead\x00', &(0x7f0000379000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getresuid(&(0x7f0000360000-0x4)=0x0, &(0x7f0000be2000-0x4)=0x0, &(0x7f00008e2000)=0x0) stat(&(0x7f0000c9e000)='./file0\x00', &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x1ff) keyctl$chown(0x4, r3, r4, r5) mprotect(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c86000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000033a000-0x14)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 07:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/19 07:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/ppp\x00', 0x80001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000084b000)=0x7, 0x4) pipe2(&(0x7f00002e2000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00001a6000)=0x0) 2018/01/19 07:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000a9a000)='/dev/admmidi#\x00', 0x0, 0x0) r2 = getuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b47000)=0x0) fstat(r0, &(0x7f0000c8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c87000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068a000-0x4)=0xe8) r7 = getgid() sendmsg$netlink(r0, &(0x7f0000b46000)={0x0, 0x0, &(0x7f00003e1000)=[{&(0x7f0000b82000)={0x28, 0x39, 0xa, 0x2, 0x2, "", [@typed={0x18, 0x8d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}]}, 0x28}, {&(0x7f0000e63000)={0x2f8, 0x3c, 0x1, 0x2, 0x3, "", [@generic="b5aeb066b434bcd30e40e0cd980fa10d09c06590cb16c07410910a027093e292eb760a4a2505c21a7ebb72f41ed287801245bde3801535b731806e8876e4c505737dabec3e455fc9954fc384ba5abe58bf06c6418379acb5842ac78c2a5133f9e6e36e2719490d4487c09d760276a4bb3385fec3f8ee5597b7f73cb7fdcad59730bad0ba5699252c708cdb9eccdecb9956297f3d30ecdda4540efc43506c5ddedfa5b1b2880aa6b505cd6283222e7f0b5ee2027ea8e0cbed61615f238d980e7d548849702ed5ed2ae7ae0293d5f61a3f1f8cbb037c42a699c7135f311ae62244f66fb68eeaad5a9a40cb6b1560ea07ca1707f8ac", @nested={0x18, 0x2e, [@typed={0x8, 0x53, @void=""}, @typed={0xc, 0xc, @u32=0x1f8}]}, @generic="f02d09d297c46cdcc891be226d00ff15cedba774ef0d501601fd6e299a89a1076a4be7a7e41f0282f4b374246ebd03e75aacd11183afdbba73fc5d63176194239690adf020ce3c644f8b51e512bbc5dc6fb1ed0ebaf5194dad9c1c7fcd2df0e69885c8847f1b7e973fa6f874d6e66285a7ddb3828fcfc966af44428625f555cf76ee9292eccfe3d3f6a5625946897dbbe033fa36aa99cf3146579380a24fc0078c596842b1192f1b58fff9fcf41c62d56d6335d135092da6780d8dc7f40e0f0f885d7667f341e2adbbe0409508eccb9b3752abff9c94a35c23fcf1ef4291e460af0e0aa1c2b6e6986f0beb8e71923c294d3d35a77a", @typed={0x8, 0x1f, @void=""}, @generic="85b5474a6b605963f43af9d4fe45f246ab4852f297f97ee964299ff1177761192231c64336b73694a4d3c0ab5194afe20a58a4098cf64b2547e85694993ea3a087bf331590ee30cf6ca3f72e2c32389db6b0855f087b100061771dbd36705144d985c4403f5270b69b3b40220fb91f05dbca3cfffeac745d29f4456fd96a6ce226ff3bbc08ab0e0ed8d6e87a102a34465299b211674da35ae6830d16a70c132de11918c0e87b549c1b4140c6c27e31149cc7b0dd280aae96b0f431d4609f42fa668c05c4843f9d39fe54cfaddcee53f7cc91727e1399988595a405301b08"]}, 0x2f8}, {&(0x7f0000438000-0x15c)={0x15c, 0x24, 0x800, 0x7, 0x2, "", [@generic="793af94defd1b5c9c25cbb8a30c398d840c5924a6dfb685b82e253fe11704ac6ae07f22b08992befe468373d1affe0dd445418292f95b552017e2c312a2a732e51f99e74c00bfdee0346dff2d8c057b4ca93cd4a03250aa267f08e428234091e1745bf5d78bfed1f5a3c0b357b1c62289a39326e6277338c1217c634e6d6db413cc1995025dc478d5aa0c7eafacc", @generic="2199cbe7f82cca853c7d65d6dbf52f04097226396a0c11a0d7256721d51760f29e896da249ea8559fa21e7d733666e8597d3694832265f4746b693b845481cce02226c9756b67b3e53c58a35556b73c882245ef3a99f24cb81e6e39c744675b8fbf1cb1f21c1104f02cbdb24747f8d83fa4b54467daca160f771cb82b3e08e8d7237ed6a52a7232cf72df0935d6a10e5cd8c86587c0bf1b8f84a4640f41d05a6ee9dfb17d33563419067d3d1be5b04da35", @typed={0xc, 0x8c, @ipv4=@multicast1=0xe0000001}]}, 0x15c}, {&(0x7f00006ea000-0x2ac)={0x2ac, 0x23, 0x19, 0x4, 0x3, "", [@nested={0x94, 0x17, [@generic="7b3af9564dbe3312a1e753876eb45ca6849e5c0d538eabed2b3af8fb290c9378d1666d11d12ddc3c3cab1f8e0359b63fd76881227c916a6e26c33d99eb6ce460d476161d68973e493e8ed5ed80de9270f300018b60805ad69ed3a7ac1772b9df3b330fa96b41e07f4d2180d0b744f4902b2b17b2062f20", @typed={0xc, 0x82, @uid=r2}, @typed={0xc, 0x38, @u32=0x2}]}, @typed={0x18, 0x19, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x0, @u32=0x1}, @typed={0xc, 0x58, @pid=r3}, @generic="aaae1fcbe0560659f944b0c5dbb9be08b79e2c84410048ef3df8721b0c2118e9c2cf8c2c0100d01b84937973a3b31d9e3b1d338a78e2bdc6f7a7e7c31e1cb25b6cf5af77bfc087e332b5094587b4d4934e716aa64293813ca39b49de0253674bf9b0bfaecdf1c3a68f291a5d64226e585e8c164626790ebf31221b2f83e0e6b823490c216ca72c1ef95afc684571a309842a1f31eed60b87f17b547309f24fa978cca3616278beec92719dd2ba7d8858af7a788c58ebf1f89c8046371c4c90acf6152af7130fded1b55d658750a1ba216221f4fc9465537f5aa17e78f555ad0ece", @generic="84bfc3bb22c84564bb185a54e292b5895ebfbb6b877188084c7fc37baaed5e91ba82d5b9f19b2bb1930f61cbaa2cd27ebf8af62a247b2b9361500033c0b290f7a363c1583e40c34e4081a1a66cbc1ae0727eac717c7b0544f65794ab2cad5520f4ca89e0f2efd5d7577c87c3413a8236d03ccb789c2b0050857bd2da3a3d0f66", @typed={0x74, 0x24, @binary="252ef51a69e2e728069b49084575e451929c15274d23af5aeb6a117449060c15d4519cd240f457ffd43fd03ff212120d81ff6418883b943e999363a8fb78a7ab4ffc6a006fb60769dabeac95cde38a1bd081e1e69d2919cd34d92c65c61fa546ebcd7eac1a8fa0493fdb20a2"}]}, 0x2ac}, {&(0x7f0000cb9000)={0x1b0, 0x19, 0x501, 0x6, 0x0, "", [@generic="3f1d92c09ced11d28b13331ec5c433c9019bead49208d903c3b80cd5197543c1b1f6a11215f077856d784d8187cdc52d44bf83364eab290f2b944cd49506d0d92c8f7bbb24a94225de9b888cd1a7757fbed743f10e3ec055347fe750d0803f337ed1461a4d8fcdae5e31716006638cd695c5bd4cf0dc094384897866c15067060605ddf150103ec9aa713bb25bf61a3afd6bbc800fedbb6314206fc6278d090ae9a601d22e3091fc61780b83c95b93c8d88ab5dd8557f3c6a6607feca5a7ab097838dae27266fb62c4a05c0eaa38f2325c9793f41b10b73c3be9a8e7c70760ace84bf05009", @generic="d8c990f8efea5346ad9aa43b436614c44691c9a16886e02683ef0d1d0c3947b51fac0c2322961ccad1d28f2f93566a9a2b3a8eacaa1db024c19d1c310baf5569b0b9ce37cd2c85229267530699669132a7d099427e1b3319ad9e6001af4400d71ef9c8ef5519c694944e58c120e0c19d79c12d3d15306731eb4548ccf95abe83d1de6c46e28b0314ed6f6c71cce19e2e7a085e44dfc5ee8200ba40e9e0522c0a77443b095d65b4285e4545a1", @typed={0xc, 0x70, @uid=r4}]}, 0x1b0}], 0x5, &(0x7f0000fff000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x38, 0x40000}, 0x4) 2018/01/19 07:22:18 executing program 3: r0 = memfd_create(&(0x7f0000d02000-0x1)='\x00', 0x3) mlock2(&(0x7f0000472000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x96, "39ae28afb99c28536b92097812fd98bc6b445cb608e5b9c089b3891efd907c5d1b6d6fd92941bcc5d2eb02a54e791c4229679f1cd167362a75e1717ea13a739577cd7a5a214be1b14983e26c6c054808312706f663caf7310cc64ca5282b28487aba920acfe439517055331781111bb021e2864667f79b3a4cd444534535c6c29141f7e7b1974f153b080c4db4d1fa9fd99b1f5d355f"}, &(0x7f0000b5d000-0x4)=0x9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) 2018/01/19 07:22:18 executing program 5: clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x4, &(0x7f00009e1000-0x20)=[&(0x7f00005b9000/0x1000)=nil, &(0x7f000046e000/0x1000)=nil, &(0x7f00009fc000/0x3000)=nil, &(0x7f0000f1a000/0x1000)=nil], &(0x7f0000147000)=[0x7, 0x0, 0x7cbd, 0x7, 0x7], &(0x7f0000001000-0x8)=[0x0, 0x0], 0x4) setregid(0x0, 0x0) 2018/01/19 07:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x14) r0 = open(&(0x7f0000f47000)='./file0\x00', 0x200, 0xa1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000502000)={0x0, 0x6}, &(0x7f00003de000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d7d000)={r1, 0x8, 0x0, 0x800, 0x8, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000076f000-0xc)={r1, 0x9, 0x0}, 0xc) 2018/01/19 07:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000deb000-0x36)="70bc084f966a4eec56fed3cf9990aa8999a94299b15d104a6f7177c535a169a6fa96630e64600502f6a3a453b0c13b4e89b50803db98") recvmsg(r2, &(0x7f00008a1000-0x38)={&(0x7f0000148000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e94000-0x10)=[{&(0x7f00003e3000)=""/49, 0x31}], 0x1, &(0x7f0000b1c000-0x52)=""/82, 0x52, 0x15bfb172}, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ea9000)={0x0, 0xffffffffffffff81}, &(0x7f0000a02000)=0x8) eventfd(0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000180000-0x8c)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpeername(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/01/19 07:22:18 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000a000)='/dev/vcs#\x00', 0x3, 0x100) symlinkat(&(0x7f000000d000)='./control\x00', r0, &(0x7f0000000000)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000fb4000-0xa)='./control\x00', 0x1) 2018/01/19 07:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000165000)={0x0, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e56000-0x4)=0x0) 2018/01/19 07:22:18 executing program 5: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000e37000-0x18)={0x1000, 0x20, 0x1, 0xffffffffffffffff, 0x0}) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7, 0x4) 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) syz_open_dev$loop(&(0x7f00001f8000-0xb)='/dev/loop#\x00', 0x0, 0x8a080) r2 = syz_open_dev$sndpcmp(&(0x7f0000430000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f83000-0x4)=0x0) 2018/01/19 07:22:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x101}, 0x8) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/19 07:22:18 executing program 6: open$dir(&(0x7f000022d000-0x8)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d07000-0xb)='/dev/audio\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f000067b000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0xfc, @fr=&(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a62000)={0x0, 0x1000, "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"}, &(0x7f0000662000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000722000-0xc)=@sack_info={r2, 0x8, 0x1000}, 0xc) 2018/01/19 07:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0xfffffffffffffffe}, @result={0x0, 0x0}}], 0xd) 2018/01/19 07:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a52000-0x9)='/dev/sg#\x00', 0x1f, 0x800) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000325000-0x8)=[0x6, 0x9]) shmdt(0x0) 2018/01/19 07:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x8}, 0x0) close(r2) close(r1) 2018/01/19 07:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000775000)={0xa, 0x0, 0x1000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000ce1000)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f0000a86000-0x1)="", 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 07:22:18 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000061c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$unix(r1, &(0x7f0000ca8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/19 07:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9e07, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xfffffffffffffff7}, 0x2100, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) socketpair(0x19, 0x5, 0x3, &(0x7f000049d000-0x8)={0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000750000+0xca9)=0x0) r1 = syz_open_dev$dspn(&(0x7f000099d000)='/dev/dsp#\x00', 0x81, 0x448100) ioctl$TCSETA(r0, 0x5406, &(0x7f0000521000-0x14)={0x7, 0xffffffffffffffff, 0x3, 0x344f, 0x1, 0x8001, 0x6, 0x0, 0x8000, 0xf717}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000943000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x77, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xba}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f000031d000-0xd)='/dev/dmmidi#\x00', 0x5, 0x80) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000b96000-0x8)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f000083d000-0xf8)={0x5, 0x0, [{0x3, 0x3, 0x0, 0x0, @adapter={0x5, 0xffffffff, 0xfa, 0x5, 0x7}}, {0xde, 0x7, 0x0, 0x0, @irqchip={0x0, 0x1}}, {0x2, 0x6, 0x0, 0x0, @adapter={0xac5, 0x6, 0xff, 0x0, 0x6}}, {0x66, 0x5, 0x0, 0x0, @adapter={0x9, 0x9, 0x5f69, 0x9, 0x2}}, {0x7, 0x7, 0x0, 0x0, @adapter={0x100000000, 0x2, 0x401, 0x742, 0xffffffff00000000}}]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f00007fc000-0x40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/19 07:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b8a000-0x9)='/dev/sg#\x00', 0x80000001, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cd6000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000053a000-0x5c)={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x6}, 0x9, [0x2, 0xffffffffffffff00, 0x401, 0x100, 0x4, 0x3, 0x100, 0xc9]}, 0x5c) syz_open_dev$sg(&(0x7f00003c7000-0x9)='/dev/sg#\x00', 0xffffffff, 0x22000) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0x0, 0x40) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000b07000)=""/138) openat$ppp(0xffffffffffffff9c, &(0x7f00003d3000-0x9)='/dev/ppp\x00', 0x200000, 0x0) 2018/01/19 07:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000d25000-0x38)={&(0x7f0000286000)=@ax25={0x3, {"13fe3d12b47e60"}, 0xfffffffffffffc00}, 0x10, &(0x7f00007d8000-0x30)=[{&(0x7f000087f000-0x36)="9b01945ff0524913f3ed5b9e8a91b9f64add6d0d8c8d7d0dbde71abfe5e54ee0d904e592968c7716ca05c1d1085bb96ab03d5c8d1a7c", 0x36}, {&(0x7f00008cc000)="8931538aad49e4f50b5d3626a7e31530ed5d7f3cab24a3f5246942d761222d6368af1fb42dd102d10da95b9fb5622d70d6fd80a37bd41f3ecab3d6c6ff2136c17f8e754e8fd249bc7a38112969296d71138050e400cb0e925a27e6232c092c7d1d84011ca6086ef68fb044398e27d2d992323a84a40de5bd1e0312cbc5b380d97c204ad154422fc830fa035c75bd", 0x8e}, {&(0x7f0000dd2000)="88e647506e2b1fdf8452150fa45c160206e47fe74fcb94d62d7cc90a78", 0x1d}], 0x3, 0x0, 0x0, 0x84}, 0x20000000) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f00001a3000)=[{&(0x7f000037a000-0x1000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r2) 2018/01/19 07:22:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xace, 0x101800) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00001cb000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f0000429000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000c8f000)='~', 0x1, 0x8000, &(0x7f0000ba5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r4, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/19 07:22:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000014000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xf)='vboxnet1system\x00', 0xfffffffffffffffe) request_key(&(0x7f0000011000)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='GPLppp0@\x00', r1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x400200, 0x0) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000002000)=""/0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000003000)={@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e08000-0x10)={&(0x7f0000b20000/0x1000)=nil, 0x1000}) 2018/01/19 07:22:18 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000012000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x402800) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000009000-0x10)={0xba, &(0x7f0000004000)="7037edb331c73bb4cff4198610fe4281aa045bada6f863951333617bac04f2c515a5f4be536cbacdafec6a6da9e895c5f252328b99f598a976cd65c34663d5b923f227578ca99460381e2251a7b6e15c586032066b11579e1523dc9b18b7296cd578601ddb92da9747460831585eb1930f6a41e70b9fffc12a9f43cf19b4ffe4a70b2dacbb1f5a0eb6b636cdc4dca20aef967c865b029b09de9e9c6949972b936388623680993db82182dbd526e6e454679a1c198405795228ea"}) syz_emit_ethernet(0x14, &(0x7f000000f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "c2ad6d045a03"}}}, &(0x7f0000002000)={0x0, 0x1, [0x357]}) 2018/01/19 07:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a6c000)={0x0, 0x4, 0x8001}, &(0x7f0000d2e000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005ed000-0x4)=@assoc_id=r1, &(0x7f000026b000-0x4)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) 2018/01/19 07:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000963000)='statm\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[], 0x0, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/19 07:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r3, 0x8000, 0x5) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r9 = accept$packet(r7, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) fstat(r5, &(0x7f00002be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00004d6000)=0x0, &(0x7f0000c09000)=0x0, &(0x7f0000973000-0x4)=0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000e98000)={0x0, 0x0, 0x0}, &(0x7f0000243000)=0xc) getresgid(&(0x7f0000dce000-0x4)=0x0, &(0x7f000062d000-0x4)=0x0, &(0x7f00003d4000)=0x0) getresuid(&(0x7f0000af5000-0x4)=0x0, &(0x7f0000e87000-0x4)=0x0, &(0x7f0000ce2000-0x4)=0x0) fstat(r0, &(0x7f0000b8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00001fd000)={0x0, 0x0, 0x0}, &(0x7f0000410000)=0xc) r17 = getegid() getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000fb0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb3000)=0xe8) lstat(&(0x7f0000e7c000)='./file0\x00', &(0x7f0000c5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000001b000)='./file0\x00', &(0x7f00001c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f6a000-0x8)='./file0\x00', &(0x7f000081a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00006c4000)={{{@in=@multicast2=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)=0xe8) getgroups(0x4, &(0x7f0000dd4000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000d7a000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000156000)=0xe8) lstat(&(0x7f0000ef5000-0x8)='./file0\x00', &(0x7f0000904000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000f3a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000894000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000c03000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4e000)=0xc) fstat(r7, &(0x7f00001c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = geteuid() getresgid(&(0x7f0000fa3000)=0x0, &(0x7f0000ee6000-0x4)=0x0, &(0x7f00004c8000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000745000-0xc)={0x0, 0x0, 0x0}, &(0x7f000074a000-0x4)=0xc) getgroups(0x0, &(0x7f0000fe6000)=[]) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00001a8000-0xe8)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000263000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009df000)={0x0, 0x0, 0x0}, &(0x7f00008e5000)=0xc) getresuid(&(0x7f000077f000)=0x0, &(0x7f0000b7a000)=0x0, &(0x7f0000ab1000-0x4)=0x0) fstat(r4, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000fe8000-0xe8)={{{@in=@rand_addr=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d1000)=0xc) lstat(&(0x7f00008f2000)='./file0\x00', &(0x7f0000b6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000162000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c17000)=0x0, &(0x7f0000552000-0x4)=0x0, &(0x7f0000919000)=0x0) getresgid(&(0x7f0000db0000-0x4)=0x0, &(0x7f0000d3e000-0x4)=0x0, &(0x7f000093f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000016b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@mcast1={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}}, &(0x7f000059d000)=0xe8) getresgid(&(0x7f000002a000-0x4)=0x0, &(0x7f000009e000)=0x0, &(0x7f00003b0000-0x4)=0x0) lstat(&(0x7f0000d67000)='./file0\x00', &(0x7f0000c53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getegid() getresuid(&(0x7f0000454000)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f0000b3e000)=0x0) lstat(&(0x7f0000f7e000)='./file0\x00', &(0x7f0000980000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004c9000-0x8)='./file0\x00', &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000130000-0x8)='./file0\x00', &(0x7f0000b6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000077c000)={0x0, 0x0, 0x0}, &(0x7f0000227000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ec5000)={0x0, 0x0, 0x0}, &(0x7f0000cd8000-0x4)=0xc) r53 = geteuid() stat(&(0x7f0000e06000-0x8)='./file0\x00', &(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000946000-0x51)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d76000-0x4)=0xe8) getgroups(0x2, &(0x7f000077b000)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r7, &(0x7f0000714000-0x1f8)=[{&(0x7f00007da000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000301000-0x10)=[{&(0x7f00009f6000-0x95)="07dc0534949919213b547b9fd60966be6e92d9591aec4bb25dda165d0b8bcf06af120c3167feedeb87785a5d662203fe8132158ea708cd642704d5d879194bf1c8449bd1264957da6b73ba75e4c0c8b2941ef97366f9fcd1c9dc2911f874867cffc677b9c57920b7c30a6f589224ab110a44b1695b536373ea5e3a6168594022fc4d0cabc5c0c2b73c20c18a73268ea7f0388a8940", 0x95}], 0x1, &(0x7f0000410000-0xe0)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r4, r7, r5, r2]}, @rights={0x20, 0x1, 0x1, [r1, r7, r7, r8]}, @cred={0x20, 0x1, 0x2, r3, r12, r13}, @cred={0x20, 0x1, 0x2, r3, r14, r15}], 0xe0, 0x0}, {&(0x7f0000caa000-0x5)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003d5000)=[{&(0x7f0000653000-0x5f)="8caced1de260d3b0d56c77dabae3c6c66a32881f51b7d2d00064fbd1a09293fce0a15005a588149bf1d6391eee4fbb8cc132c88255ec4f74c2e1a7625a1d336203bb8e41a04354e543a28a4fc6871fcaded953c5f48da91e47275866254ddd", 0x5f}, {&(0x7f000038f000)="a58399987ac5ff32b4e078e9fe54d4c7a3a39888656c8baf83ad30ff35ed48a0ccfc709f4ffa156810e38643b309937b2ee2b06cb0c8152af572c77c7e5f6c0573cbe31c8ddeb6534e3cbb80cb355ac060", 0x51}, {&(0x7f00001bd000)="fb80cecbc49160d7e7666fb74237b77679a96623e965a295f4a6c4bdc1fc1be4b82c4fe3ec2356701395fd5d7fa60f5a093c2a57d75e857365a5af5b2f", 0x3d}, {&(0x7f00002b4000-0x2d)="b819d766dd49fbfe630e57e503b1337c1388e17e85205417de329c8cfe7d704f405fc58de2eb4e98726e96da70", 0x2d}, {&(0x7f000017a000-0x9d)="41920aab5909fbfefa2b37a2782e72b8dacddd8e4218a38b95836b1a89e9c4249a8d44ce61573ee4939d938f0b6978c8bbe8f3670cfcf380c793605df6659362ed5409418f9d30900b686d08115afc72c0ad50ca88a4371af12d91196369a31f8a998efe990be5217f7a2e14b9ec146436cc956c4b7070e08ea000ea4ff00a6fe06e97da9dcd9818a8874b3d47588b66a770b8e3ce2aaf827c08e67c51", 0x9d}, {&(0x7f000070c000-0x5b)="1d66b49f82d9a2aa32f0c95430b539dfb0ee232ff096c7553a8101d397046a4c498fc40f0a76d173e61622ca290563c18ca34f99e2f715d86762ea6d737ab9aaa09106474a2d87a4b099f6e6511d583f995f7b003623399ffd4d8b", 0x5b}, {&(0x7f000051d000)="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", 0xfb}, {&(0x7f0000248000-0xe5)="5d1d3cfc5208f1cc4d30777500754d0ef81d104633ee87c6103e24d699f563d49cfd912f7478da6c5de45fb59179aa824dd18570f07818bbcb7ab8c7d6f0dcc30661d19412ce7ac78ed297bdc5e693a0b78d75a664a2515b4c9327a3050ee8b4b8c4a2324d9fe80089ca85c18c811772be5a63ae7d67b318d4fbbb65341fe73c877fd284c65799d65d14a272db31f19d85ed76564c6844fd8bca8f84d5dc2f1e86b1b1729a007698d8ee999222b4c5cd25be8cb3657902f7ffa31fa88c61a7cf07cf84a4b900e871ff58388663782b18cb4eb1613da1482d703a63a8bead3e741f557450b3", 0xe5}, {&(0x7f0000a59000-0xb9)="85bbad1e8cab9ce34a6dd5b0634729ca6aec2f6f07c4afcb2321acd6f0176bec9485d2633a088c0ed2c4a84372ce20c87cdf4dbeddd308278618a6d59ee9da672a3a5a82072336df88444ddf3d57ca57da6e3b193c88941bb3f89429b1b1b2cbd61f16893c3e0698f5cdb2ccc853df7b9cf73ee2533057b10a24ee8737a8c4a8a9a234fb8a16529170e08c44b288d87eb5700f6bd9a049472a93bb1fa5ef1d4d8ceedf4616718f93238e3fa40ba78df89eb7e3770f7d52e05b", 0xb9}], 0x9, &(0x7f0000284000)=[@rights={0x20, 0x1, 0x1, [r0, r7, r2]}, @rights={0x38, 0x1, 0x1, [r4, r4, r4, r5, r2, r8, r5, r5, r2, r9]}, @cred={0x20, 0x1, 0x2, r3, r16, r17}, @cred={0x20, 0x1, 0x2, r3, r18, r19}], 0x98, 0x44000}, {&(0x7f00001c6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000525000)=[{&(0x7f0000c69000)="06089788a78206e8bbf9a196e88d0f2f1a91b8aa25ba38a3ac77ea1fa7e4237ccaa34c784223a5f2090632de3e4bbd844a832e9df3f944fd6b0cb5c8ae9044a2aae444bd64f121b8a022e598eb8138bf32c418d609ed35ef000d3a364b2f7e19a7a51868917cbf9f47595299ed2926a80193871284b153218d43514aeb8b9112c66b1d7047f8210834d239718f8359d246cc53648a21394536f96a53810ea9", 0x9f}, {&(0x7f00003d5000-0x29)="ef8da79ddf49be72fcef67487f6af990bd3d675079cf98adca3f2f8c1e2bbed1adcbe8a26c6e8dccaa", 0x29}, {&(0x7f0000194000)="0b4b3c09a46db9ef3f3571b45b9a1610d951f534ca2eeafbac5a268391eda60373694dc89341314d3ac14734c9d02220e398c7b68cce4a9e72ddf7d59c210d2bcd6730c754c8f8516beec2fc4b49561a4cc6d8b2cccc5d289cea7e03390607e1531138f157bed15a1259da42fb679db4854efd1d3385a3b579705833789d34fa964fd4d1aefd52", 0x87}, 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&(0x7f00006a3000-0xe0)=[@rights={0x30, 0x1, 0x1, [r0, r9, r4, r2, r8, r5, r0, r2]}, @rights={0x20, 0x1, 0x1, [r9, r0, r8]}, @cred={0x20, 0x1, 0x2, r3, r20, r21}, @cred={0x20, 0x1, 0x2, r3, r22, r23}, @cred={0x20, 0x1, 0x2, r3, r24, r25}, @rights={0x30, 0x1, 0x1, [r7, r5, r8, r5, r9, r0, r9, r9]}], 0xe0, 0x4000800}, {&(0x7f00005c1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ba3000-0x20)=[{&(0x7f0000be0000)="de8ee7f6b33e62a4521e4340d2505455918692ce141170560b045b9e2290aa938eaecb76af0f9e500a178ac3649f657264aed4cd3e12d6b3f573ec24bd9487d7cb6d0f801ace26ba9df3c5c1d3b071012be40b12b6c1b3742848ad6e354c283f348f2379a1169e885addeef5638a4b0eee85dd89db5bb44ee843b496ab43e1643f0507fa52bc5545028c4ba5479ca385131255e4e6426212846d922aa38775050a5b5ae3ee0e1323d177c47d541ebafae44c4cdd91c2e4e25bbaf944e111", 0xbe}, {&(0x7f0000fb2000-0xf6)="875533719fdae988b51e916b06ad4c1da518d9a37e069a753ff73cbe90ab96821006623259727466cbdf90425946b4889f0b83a90752bbb595f340007251a813ecf035736b369130028ef95d956e82939cb8f0b03544e67e6d31cbf125ccd2d90507c52273638b123d3dc3ca27b2811c0caeb0125e96d2fcd98d1290e9d9723fb9ef26cf4489a3f9d9f970df9e8c4a7e5c5270e06792ec7b415e404c03fa69cddc160e6e119a789265b777f8a7650ba55f35392744a2a95640937470dea115012dfffae3844c8cdffd0a2d991cc46f6cfbe6598b463d08b2157562d5898ec6c23a5cd1b918954b0cf65aa8d313ccd0d679ac69bd5728", 0xf6}], 0x2, 0x0, 0x0, 0x20000810}, {&(0x7f0000b8e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f10000)=[{&(0x7f0000e72000)="965c08afdeaa4dec2bb89cd75cef6be078aacc9da74dd01072987be3bcf24160f57efd2556c179b684778b45046de7acacf93be79075d31138bd56fc4361be95a4bfc4c11c3c699dedc7ecc41ad1e6d0bff184f83563f0de37c0702c4de93f3fc40eef6e552ae5329714a24a00ccca2b856797f0e35f8b3ba5521987c0eaadcaf648eb6bf3aa09762ebd2c7341329ab5143385d62c4e91b296dd8a8c37e1ed87647916f516b4f6610b86553182556ed38a325c2c6cbae0f8e6d48c76e23f40d6add8f838b19d929104658ad3ef86ca0d14283903ca85c5e663", 0xd9}, {&(0x7f0000dcc000)="fb0f46e26043b9414383e707a2ef4a78904bf1173516a4f364d17d962c3a0128dd50fcd7bf56c527135721a3b49510d7b5671f98e954542647f0713fcaf2bc4331cdf3fc175fc74ad546167cf4d5c6ab005484c7f5c1a3abe034b168c4d823952fcb8f08b3352c72864659ed984c84989530347ea94d773b", 0x78}, {&(0x7f0000915000-0x14)="0a6a33ab894fc68bf9382ca0ae6fe357f23d534c", 0x14}, {&(0x7f0000339000-0x39)="35bb288cddc92bea0b4f7333d8224c86d79f8cadf7fa2c73b12021352dd91b6e81a3660b9d3fc010f9224bea591a04435e1982d862af63923f", 0x39}, {&(0x7f0000ec6000-0x28)="325478c089bd08723d3006813221055906facd71e1c046cc30d2660f1a377bf112aa0e713091af09", 0x28}, {&(0x7f0000090000-0xa6)="14b54429c511e95e6a3b75ef866a21e05af2a870b93b2a4d13474e7fb1b89094c18b573767d5af1fac2d680123c1d548649f54cf54ac74e6132091f73140ad5da19b6ac9891c7aff058c2c1815ebe58848235522f2a859e24dcb4f7315bdacac76859c281a88da0de0115bbf431e4830362f05a12feaf4e8041d4695722b8c3d2e88f7c427f98e407371f9d51323331c643247083c1347eac614e47eb342f0965cda18b3eb3f", 0xa6}], 0x6, &(0x7f0000ee2000)=[@rights={0x20, 0x1, 0x1, [r5, r8, r2]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r3, r26, r27}, @rights={0x28, 0x1, 0x1, [r1, r8, r9, r0, r8, r2]}, @rights={0x38, 0x1, 0x1, [r0, r9, r2, r7, r0, r4, r9, r0, r5, r8]}, @rights={0x28, 0x1, 0x1, [r4, r9, r9, r2, r2, r7]}, @cred={0x20, 0x1, 0x2, r3, r28, r29}], 0x100, 0x4000000}, {&(0x7f00006a5000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000133000-0x80)=[{&(0x7f0000ca7000)="c79e470420a3eb25499f42c5e35178d723617a448946653125adc32c4201cc8d3d8019a8c8698a7b08e2ac349a3bcc50994417a3a24070900e4012ec9e56f2148f7c8f630b1698c0571ee36abe28bbb9d7ffd18a322110f03f812bda6e1d15ea5d16e3", 0x63}, {&(0x7f0000dcc000)="1d58b4bf9fd77de1c47371b3e95f08c51f5f5b82caf3bcc6a33e855def45c72713a9120ff008c761d3b8f10815be93bf4c5791eac207ea469e0779ec7e9da495e7429a4b86230ecc8c92493c283875721ed4d027c4432018f5974e9b966d1b52e0d6aab8cc34b0e25dfae4885aa7dbcbabc56d36a1c90f0c263caaef6612fc4d375a2f973de55f47ca168890686fd14e6fc6a735dd070f00d5a37fe4806cf4", 0x9f}, {&(0x7f00005ff000-0xaa)="87754b05a7e6e6783a4fa88d5534932bc900970e494eeeb873123d2a591f3b039fb4faa1a160b4360cfbb093b81b2a96faaf204a04db34aeff7c58247c4de02a0f6cefc5cc8be9fd23bfd8f2a82f68e85efcb6ec009de0cb792979e80fd0af233cc9af0cb43f5352b74767f4dc6e9cfc4e9c254f6030915aea45b3204c2f34878ad332c5222f274f6fd8fe595d866d0d57f7bfa6fd3011f7ab8359aedf8986efefb342b53ea9e57369bf", 0xaa}, {&(0x7f00004af000-0xe)="37284071437776801299e01445e3", 0xe}, {&(0x7f0000700000)="6c31813b5cc3b353832e7fe64e5ba158ba2e93b1096fe5c22c05d76bf0a5706c106ca6924fd2332cfe2477172f1beb876f26e3ce5c6ad46af44977a307764beebedc7861a79be4f52238a1c9f269af8415e7dceeff35a6c186a5c23ca9def6930bdb13654af6c07cdff1579436ce682644a881ffb23878cee20aab6657886f051e3ce51b06fe01500c19f5451b56d0b763138f0aa10fe52291ebf54b39d7d4d94e7be16a11df5b9f96d3fdf2250857ec8ccee81bbb42c370d688a237381bedbe9477d3339a5bd5c1615f1bd2de7de7c141b19233650798557840f02b35", 0xdd}, {&(0x7f0000ff3000-0xce)="bb4319bc7399300b64f50c059da0cc220fde722a5fbed32503d1e6b40a04e4b42b60e01b5f0073a16562446120841cf18e718124ebc7fd953d6fee16bc7511ac36a86f9d2e311abeef9973daeb0e738958242ff4681a6f986ffe3a3ee87719b8620b07d2ddf33fc5703be6278e40860d770fcec2eec5cbccf06dfda24c0d7ef96f3696db005286f3dc6405b9ea1dcfb6ca79774644f8d70e88957a9516333ccc38ea6e8387e7948a40896e668844a99d206687fb26a1d1cfc37cba665b779d498bc95a4a9d3a562516be4cd0e51e", 0xce}, {&(0x7f000096c000)="09b4bfd2d69ca620aaf94d4104f5176cd67b8c001f9de65866f19ac826d2aff380520e428a2b3fce42b44c2bafb6f23ef94185e1284f28ecffb1338699346d92a58369df2fa0bebb1251e02074c726", 0x4f}, {&(0x7f00009af000)="", 0x0}], 0x8, &(0x7f00001ea000)=[@cred={0x20, 0x1, 0x2, r3, r30, r31}, @cred={0x20, 0x1, 0x2, r3, r32, 0x0}, @rights={0x28, 0x1, 0x1, [r9, r4, r9, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r33, r34}, @cred={0x20, 0x1, 0x2, r3, r35, r36}], 0xa8, 0x40}, {&(0x7f0000d1a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cc1000-0x10)=[{&(0x7f000042f000)="ba1a16d4acb8eb46f8d2a7f6839985e29b770eb4c6e2db8c4d60f699dc363ebc2ba26732372d41a246146e8efadc549830cd8bf031bc15cadf96583277696aceb1ce6600539317bd7d6779876033a7c4b419c38f35a3f72eace1a3814282bbdbb8af3ab577ce42c6c1d5ddae9a07214fe66a", 0x72}], 0x1, &(0x7f0000db6000)=[@cred={0x20, 0x1, 0x2, r3, r37, r38}, @cred={0x20, 0x1, 0x2, r3, r39, r40}, @rights={0x28, 0x1, 0x1, [r4, r1, r5, r4, r9]}, @cred={0x20, 0x1, 0x2, r3, r41, r42}, @rights={0x28, 0x1, 0x1, [r7, r7, r4, r2, r5]}, @cred={0x20, 0x1, 0x2, r3, r43, r44}, @rights={0x18, 0x1, 0x1, [r2, r4]}, @cred={0x20, 0x1, 0x2, r3, r45, r46}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r3, r47, r48}], 0x140, 0x40000}, {&(0x7f0000a66000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006fa000-0x20)=[{&(0x7f00004f1000)="6d032af290c3d8bf8d86f5108fa75a39a5e5b691c2d573a9194c3db52f912896756d5e6764c19ab66a55c26b5f2d4a60ec24362f5e2bf5bc19f1e948317e603709cc4567edb58b19acde3f7eddf723f64558cdfad8402a56734a20857c4e890f4a545aeea3d908d555f7678b3d992360b8b44ef546a4e43b9db04e7b7b5e1ec9a5d9dd45a044df6afe50b556def1ca3cfe8d7dcf", 0x94}, {&(0x7f0000f56000)="b2cf3238407e1979cacdb05ea35ef5db67e9aa47d5517e44ef065a922555fd3c920d8045c2d6797d55f847cac718748ca837a611bc7b137680bd0b8e79ac6af429f9e62ff389c95a88980c3693dd664b53d936cb4a5f929a914246bb03ca78454165d44b13030e5debb2686435ab133a464543c8026b14112e92883c9a439571af39d5aaef430e4394164b3f90878bab0779ad88cd8a28fca36c22b0dac83236151be4bb726d058f43781d13c10f5c15b2172ed0699e9c2a8c70c4b06a43af9d2f11b45a83bcefbcbd8a9e852795395acc02fd61f1d7f6f3e8c05d", 0xdb}], 0x2, &(0x7f00001f8000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r49, r50}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r51, r52}, @cred={0x20, 0x1, 0x2, r3, r53, r54}, @cred={0x20, 0x1, 0x2, r3, r55, r56}], 0x98, 0x4000000}], 0x9, 0x40000) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r7, 0x400454cc, &(0x7f0000112000-0x4)=r57) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) fstat(r9, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() capget(&(0x7f0000442000-0x8)={0x20071026, r3}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/19 07:22:18 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d16000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000421000-0x8)='./file0\x00', 0x402080, 0x1a3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000002000)=[{&(0x7f0000003000-0xf3)=""/243, 0xf3}, {&(0x7f0000002000)=""/206, 0xce}, {&(0x7f0000002000)=""/119, 0x77}, {&(0x7f0000002000-0x88)=""/136, 0x88}, {&(0x7f0000002000-0xe4)=""/228, 0xe4}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000003000-0x82)=""/130, 0x82}, {&(0x7f0000002000)=""/29, 0x1d}], 0x9, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x200}, 0x40000002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x23424084, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffc01, 0xd, 0x1, 0x7, 0xfffffff1, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x5c5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0xfffffffffffffffc, 0x1000, &(0x7f0000000000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvfrom(r0, &(0x7f0000000000)=""/67, 0x43, 0x1, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e41000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) bind$bt_sco(r3, &(0x7f0000f82000-0x8)={0x1f, {0x42ba, 0x1, 0x8, 0x1000000000000001, 0xfffffffffffeffff, 0x240000000}}, 0x8) r4 = socket(0x10, 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000bdd000)={0x0, 0x6, 0x6, 0x4, 0x100000001, 0x6bc9, 0x7f, 0xbc, {0x0, @in6={{0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [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]}, 0x299, 0x3, 0xfff, 0x748, 0x7ff}}, &(0x7f0000e8f000)=0xb8) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00005b1000-0x2b8)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00006eb000-0x8)={r6, 0x1}, &(0x7f0000e26000)=0x8) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000064c000)=r5, 0x4) [ 86.541931] binder_alloc: binder_alloc_mmap_handler: 15359 20000000-20002000 already mapped failed -16 [ 86.578651] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/19 07:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000+0x84b)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00, 0x0}) getpgrp(0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002ce000)='net/anycast6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 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], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000034b000)={0x10000, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff22) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x9, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 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]}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8)=0x0, 0x8) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 07:22:18 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2080) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000011000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000005000)=0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000011000)='./file0\x00', 0x10, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r1, &(0x7f0000000000)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/19 07:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000f14000-0x3)='\')\x00', 0xa00) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r0 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f000088f000)=0x0) getresuid(&(0x7f000001e000)=0x0, &(0x7f000022e000)=0x0, &(0x7f0000962000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d5000)={0x0, 0x0, 0x0}, &(0x7f00005dc000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a6000)={r1, r2, r3}, 0xc) pread64(r0, &(0x7f0000eeb000)=""/41, 0xfffffffffffffeb4, 0x40000000000000) bind(r0, &(0x7f000077d000)=@hci={0x1f, 0xfffffffeffffffff, 0x3}, 0x6) openat$dsp(0xffffffffffffff9c, &(0x7f0000313000-0x9)='/dev/dsp\x00', 0x100, 0x0) 2018/01/19 07:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c0d000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003be000)={0x3, 0x0, 0x0, 0x57cb4432}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000963000)={0x28000000000000, r2, 0x2, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) mkdir(&(0x7f0000f35000)='./file0\x00', 0x10) fsetxattr(r0, &(0x7f00000e0000)=@random={'security.', '/dev/rfkill\x00'}, &(0x7f0000ca0000-0x7)='vmnet0\x00', 0x7, 0x0) rmdir(&(0x7f0000965000-0x8)='./file0\x00') [ 86.586556] binder: 15359:15377 ioctl 40046207 0 returned -16 [ 86.598066] binder_alloc: 15359: binder_alloc_buf, no vma [ 86.604661] binder: 15359:15362 transaction failed 29189/-3, size 0-0 line 2903 [ 86.661149] sock: sock_set_timeout: `syz-executor7' (pid 15415) tries to set negative timeout [ 86.665992] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.666621] binder: send failed reply for transaction 104 to 15359:15362 2018/01/19 07:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x671, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00004c8000)=""/150) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 07:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000925000-0x10)={0x0, 0x17000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009fb000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 07:22:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001000-0x89)=""/137, &(0x7f0000001000-0x4)=0x89) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f9c000-0x4)=0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000003000-0x10)={0xe4, 0x4}) 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}, {&(0x7f0000001000)=""/212, 0xd4}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000000000)=""/24, 0x18}], 0x7, &(0x7f0000001000)=""/78, 0x4e, 0x3}, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000002000-0x74)=""/116, 0x74, 0x20, &(0x7f0000002000-0x14)={0x11, 0x18, r3, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r4 = socket$inet6(0xa, 0x4, 0x0) setsockopt(r4, 0xff, 0x14, &(0x7f0000001000-0x1f)="0b7e8074cc4b8b00015df542cd7fb3606ba2ffe5e8f21fcf8ab561789305cd", 0x1f) 2018/01/19 07:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getuid() io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 07:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000222000)='/dev/cuse\x00', 0x101800, 0x0) statx(r0, &(0x7f000055c000-0x8)='./file0\x00', 0x7000, 0x20, &(0x7f0000e6b000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000118000)=0x0, &(0x7f0000eab000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004f2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/19 07:22:18 executing program 0: r0 = socket(0x0, 0x0, 0x101) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab6000)={r1, r2, r3}, 0xc) 2018/01/19 07:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000920000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af1000-0x4)=0xe8) sendmsg$can_raw(r0, &(0x7f0000e52000)={&(0x7f0000bdf000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00001d2000-0x10)={&(0x7f0000c92000)=@can={{0x2, 0x3e5, 0x1, 0x7}, 0x5, 0x3, 0x0, 0x0, "e3eaf9c0192bdeff"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 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]}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r3, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/19 07:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000d9000)='keyring\x00', &(0x7f0000390000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000632000-0xc1)='&', 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={0x0, r2, 0x0}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000467000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00004d3000)=0xffff, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f000044b000-0x40)={0x0, 0x701, 0x8, 0xab, &(0x7f0000aba000-0xab)=""/171, 0xb2, &(0x7f0000cb3000-0xb2)=""/178, 0x3, &(0x7f0000108000-0x3)=""/3}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002fa000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) futimesat(r5, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f00009f9000)={{0x77359400, 0x0}, {0x0, 0x0}}) connect$l2tp(r5, &(0x7f0000f0a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x3}}, 0x26) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aee000-0x8)={0x0, 0x0}) [ 86.671130] binder: undelivered TRANSACTION_COMPLETE [ 86.671140] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.745196] sock: sock_set_timeout: `syz-executor7' (pid 15415) tries to set negative timeout 2018/01/19 07:22:18 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000d000)='/dev/usbmon#\x00', 0x200, 0x109000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000000b000)=0xfffffffeffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{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]}, [0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/19 07:22:18 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f00009fc000-0x8)=0x0) 2018/01/19 07:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c4000-0xf)='/dev/sequencer\x00', 0x10040, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000584000-0x3a)=""/58) 2018/01/19 07:22:18 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/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_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2018/01/19 07:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x6440) dup(r0) 2018/01/19 07:22:18 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000001f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001f000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000020000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0xa9}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f000001c000)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/19 07:22:18 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)=0x0) 2018/01/19 07:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000077a000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f0000166000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000c10000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000252000)={0x0, 0x0}) rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00001a4000)='./file0\x00', &(0x7f00007be000)={0x9, 0xffffffffffffff00}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000688000-0x90)={[0x400, 0x20, 0x0, 0x0, 0x0, 0xeb8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf537, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) io_setup(0x40000000000, &(0x7f0000c22000)=0x0) 2018/01/19 07:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r0, &(0x7f0000fc8000)=[{&(0x7f00008cc000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000930000)='/dev/vcs\x00', 0x121000, 0x0) execveat(r0, &(0x7f00001b4000)='./file0\x00', &(0x7f00008ba000-0x8)=[&(0x7f0000d77000-0xb)="6e65742f726f75746500f2"], &(0x7f000029e000-0x20)=[&(0x7f000070b000-0xc)='&+cpusetkeyring%systemQ[lobdev,\x00', &(0x7f0000f19000-0x1c)='cpuset-\\system&cgroupnodevH\x00', &(0x7f00000f3000-0xb)="6e65742f726f75746500f2", &(0x7f00003ec000+0xfe0)=""], 0x1000) 2018/01/19 07:22:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000f58000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/19 07:22:18 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) syz_open_dev$tun(&(0x7f000013b000-0xd)='/dev/net/tun\x00', 0x0, 0x404280) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c48000-0xb)='/dev/audio\x00', 0x12202, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fbe000)=0xd24, 0x4) 2018/01/19 07:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000f000-0x82)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x27, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a85000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000c83000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x1, 0x5, 0x0, 0x800, 0x6, 0x7000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000503000)=0x80000000, 0x4) 2018/01/19 07:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000648000)={@generic="1d1f65b7098f4e87804679c9021fc317", @ifru_data=&(0x7f0000246000)="0101090700070c0000fa00fa10040100df00000000100000000007000004eb00"}) 2018/01/19 07:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4424) listen$netrom(r0, 0x7ff) ppoll(&(0x7f0000fcb000-0x30)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00005c8000-0x10)={0x0, 0x0}, &(0x7f000012b000)={0x0}, 0x8) open_by_handle_at(r0, &(0x7f0000962000-0xe6)={0xe6, 0x80000000, "79a21b57bb7dc4f903dc343f3aabfe26c9cb3484f362ff630a45023ffed610e960b1576c889992069acdc1412e8f4606826e8e17b69ad3a4db6de7921a849ec31db5b25df4e780d872d98f670e202a796b92dcf99241fe70eebbb1ba49a170660c080ac5371a9abea16a72be3168e16e6577eb4805a693c511091e723adec730278ef49ea1e66394d82e083e186038327b42fc437113acb92804c1adfcbcfd7adff3a75e044085de1a8c79e88d270d50dc3a56f1d289f132372616c0db322e8affe4012272ed9e7c94bf8091467872c5b305422ca54c4582dc37c7493d98"}, 0x100) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000ed4000)={[{0x1, 0x9, 0x4, 0x6cad, 0x5, 0x81, 0x4dc3, 0x9, 0x98f, 0x6d000000, 0xffffffff, 0xac, 0x5}, {0x2, 0x9, 0x95b, 0x447, 0xd31c, 0x6, 0xbee, 0x6, 0x2, 0x9, 0x3f, 0xfffffffffffffffa, 0xffff}, {0x20, 0xffffffffffffffce, 0x4, 0x1, 0x3, 0x7, 0x6, 0x7, 0x1, 0x4, 0x6, 0x3, 0x1}], 0xd34c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00007c3000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/19 07:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002bf000-0x18)={0x0, 0x7, 0x8, [0x3ff, 0x2d15, 0x1000, 0x9, 0x0, 0x10000, 0xa725, 0xaeda]}, &(0x7f0000cc2000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000597000-0x4)=r2, 0x4) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000026000)={0x7fff, "452fdeeedea2"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f88000-0xa)={0x0, 0x3, 0x1, [0x5]}, &(0x7f0000164000)=0xa) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000184000)=""/31, 0x1f) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007ca000)={r3, 0x3, 0x7, 0x0}, &(0x7f000031d000-0x4)=0x10) 2018/01/19 07:22:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) pread64(r0, &(0x7f0000fca000)=""/133, 0x85, 0x2) 2018/01/19 07:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00008cb000)={[0xd000, 0x100000, 0xf000, 0x17000], 0x75ed, 0x14, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 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) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 07:22:19 executing program 0: socketpair(0x14, 0x3, 0x0, &(0x7f00004e6000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x78)="") syncfs(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002e9000)=0x0) 2018/01/19 07:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) open_by_handle_at(r0, &(0x7f00007f7000-0x4f)={0x4f, 0x4, "f15e662503bfc782813bc1e6202335e3d12c86d250fe47a80a940d43e18f147ea935c33a8e6e89020ce02f80b7e16db4b7dff39e7d08baaa2e52ef39e9cbd3c0fa6db3dac9b108"}, 0x40902) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:22:19 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000019000)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="0145f57e8c222a272edcc2"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000005000)=0x2, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/19 07:22:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x5) write$evdev(r0, &(0x7f000004d000)=[{{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/19 07:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0x3ff) fcntl$getownex(r0, 0x10, &(0x7f0000d77000-0x8)={0x0, 0x0}) keyctl$search(0xa, r1, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/19 07:22:19 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ced000)='/dev/cuse\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ed3000)=0x0, &(0x7f0000a61000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000de1000-0x4c)={0xffffffffffffffff, 0xffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000322000)=[{&(0x7f0000349000-0x1000)="841efbe8711c33d2d55d68a90fa1570c3788ead5fd2cdc8b67c30d2a614b8190d76f406ac354f64402f87843fc98f26ebff44a6538095256b605342855ea6aaf1d96fa333ff4fd2ab9ca4bfacfc7eeacee2428cd0ac690c1c62da46f148bb470046efe50f07b5ae358a35292f1e67b06a134c4e6811cac519e8a5b8b618a96856f", 0x81}], 0x1, &(0x7f0000917000)=[], 0x0, 0xfffffffffffffffd}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000cf6000)=[{{0x0, 0x0, &(0x7f000002c000-0x60)=[{&(0x7f0000ae5000)=""/223, 0xdf}, {&(0x7f0000646000)=""/215, 0xd7}], 0x2, &(0x7f0000789000)=""/135, 0x87, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000015b000)={0x77359400, 0x0}) 2018/01/19 07:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000057b000)='/dev/usbmon#\x00', 0x5, 0x0) fchmodat(r0, &(0x7f00009db000-0x8)='./file0\x00', 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = syz_open_dev$amidi(&(0x7f0000418000)='/dev/amidi#\x00', 0x1, 0x86440) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000078a000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a48000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000da000)={r3, @in={{0x2, 0x1, @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]}, 0x4, 0x5}, 0x98) r4 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000db3000-0xe8)={{{@in=@empty=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000698000)={&(0x7f000085a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000015a000-0x10)={&(0x7f00007cd000)={0x78, 0x5, 0x6, 0x10, 0x5, 0x0, {0x7, 0x0, 0x3}, [@nested={0x58, 0xd, [@generic="490ec3ab07ae71815a4e95d94cbb863ac076df6f0a7a9deba88eea6b726b839049b4f8", @typed={0xc, 0x2e, @pid=r4}, @typed={0x8, 0x5a, @void=""}, @typed={0x10, 0x8b, @u64=0x20bc}, @typed={0xc, 0x2d, @fd=r1}]}, @typed={0xc, 0x77, @uid=r5}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/01/19 07:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c2d000)='status\x00') ioctl$TIOCNOTTY(r0, 0x5422) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x125ac0, 0x0) 2018/01/19 07:22:19 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x410000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x6, 0x3f}) 2018/01/19 07:22:19 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000717000)={0x0, 0x0}, &(0x7f0000b64000-0x4)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f7a000)=@sack_info={r1, 0x1, 0x8}, 0xc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x0, 0x4) 2018/01/19 07:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x354) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000d2d000)=""/64) r1 = request_key(&(0x7f0000e8d000)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)="6c6503003100", 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r2) r4 = syz_open_dev$vcsa(&(0x7f00007f5000-0xb)='/dev/vcsa#\x00', 0x20, 0x900) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000cc9000)=0x4) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000089f000)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed265acf59ef70995bf2e8e0ecd3fff32853007eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba672519a9497f0000007400000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928fea72f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r5, r5}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00001fd000)={0x0, 0x29, "1cac503d79e20640316043ebe42724623e7f21ffa51f3af4b9a1ebe76aa5386178e209d7406c0a5612"}, &(0x7f0000839000-0x4)=0x31) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00005c3000-0x1b)={r6, 0x13, "15846cbe36422a462895b3b2ade6f3947fde48"}, &(0x7f0000fa4000)=0x1b) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000a9c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a3f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e3000-0x4)=0xc) fchown(r4, r7, r8) r9 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f2b000-0x18)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000088a000-0x4)=0x1c, 0x80800) msgget(0x0, 0x109) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000106000)={0x0, @in={{0x2, 0x3, @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]}, [0x1c518a8a, 0x8001, 0x37, 0x5, 0x1, 0x7, 0x6, 0x5, 0x7fffffff, 0x7, 0x4, 0xf3ee, 0x9, 0x1, 0x8000]}, &(0x7f0000c60000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00005ef000)={r10, 0x0}, &(0x7f00009d0000)=0x8) 2018/01/19 07:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000692000)='./file0\x00', &(0x7f00008bf000-0x8)='..', &(0x7f0000d61000)="78e67300e904edfd2e95c49e8971ac4c526cebc5f1be80b92225909b5412ff862692bd937f8b2988153cdb267d442738ec6c103b1aac", 0x40, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) 2018/01/19 07:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000da4000-0x7d)="ad11d7458ff1204ff597c6b051fb494bd5fe5f27f013509d322eb7426f684ffac6cccabc2a5785f51c1cbb4e7aaae70f9e622060a35d34f22228246518fc7e5ffaab060258e8c246f461925fe854b9df29b01e4a8a380bd8452903849d5eb333d795cc018abdcb07b414c988c04ebaa4ac53d727cd1a403d0b769f52f2") mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e8000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x20000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000019c000-0x1)="9a"}) 2018/01/19 07:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @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]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) mbind(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000ba7000)=0x6, 0x4, 0x5) [ 87.229226] binder: 15562:15563 got reply transaction with no transaction stack [ 87.244558] binder: 15562:15563 transaction failed 29201/-71, size 0-0 line 2703 2018/01/19 07:22:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00002d2000-0x8c)={0x0, 0x1, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = geteuid() r3 = getgid() fchown(r0, r2, r3) write(r1, &(0x7f0000b2d000-0x2d)="", 0x0) 2018/01/19 07:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000081000-0x9)='/dev/dsp\x00', 0xc0080, 0x0) syz_open_dev$mouse(&(0x7f0000df3000)='/dev/input/mouse#\x00', 0x6, 0x18000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000645000)='/dev/sequencer2\x00', 0x200000, 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, 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) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0x81785501, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r0) 2018/01/19 07:22:19 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000024000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000024000-0x4)=0x1c, 0x800) 2018/01/19 07:22:19 executing program 2: r0 = socket(0x1e, 0x2, 0x0) io_setup(0x8000, &(0x7f0000306000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0xf3, r0, &(0x7f0000000000)="93e2c809be6d274c7f1f5be949602ff7bd0afa922ad8a7461008d4db8bc07bc9a2ab0af04cdf5069de700ebb7e5cea7d1fbd3a2decb28d699f349dff25df079a94d9e931191e0017fe6d395f5d0fa668caee1e0beda59b0dd2192a43641bf198a103fb04cbe50cd3b02f3f54df6c60a616e174eb9a8488bc52e450b1c2c8865f79a324b9a22b5a4a7a8a2b488a9ae46fdfd3607b687c1b03850f81da44aeecd2577d60b27e339ef65a25ecabc256f8676f67b4b05ed03ed68b914639e27257a119766a1608", 0xc5, 0x7fff, 0x0, 0x1, r2}, &(0x7f00000e4000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dc2000)=0x14) 2018/01/19 07:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e71000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x401, 0x10) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 07:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000904000)=0x0) ptrace$cont(0x3f, r2, 0xbf, 0x3) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 07:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000231000)=[{&(0x7f0000e48000)=""/247, 0xf7}], 0x1, &(0x7f0000ca4000)=[{&(0x7f00000a5000-0xd5)=""/213, 0xd5}], 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r2, &(0x7f0000f6e000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e84000-0x4)=0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/19 07:22:19 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000006000)=0x0) 2018/01/19 07:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r0, &(0x7f0000444000-0xa5)="", &(0x7f0000555000)=""/102}, 0x153) r1 = syz_open_pts(0xffffffffffffffff, 0x16000) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/01/19 07:22:19 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, 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 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000076a000-0x10)=[{r0, 0x0, 0x0}], 0x2f0, 0x0) read(r0, &(0x7f000000b000)=""/192, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4) fcntl$setflags(r1, 0x2, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000afe000)='/dev/usbmon#\x00', 0x9, 0x400) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00008db000)={0x101ff, 0x0, &(0x7f0000eb0000/0x2000)=nil}) 2018/01/19 07:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x20, [0x7, 0x0, 0x9, 0x0, 0x6, 0x3, 0x20, 0x200]}) socket$packet(0x11, 0x3, 0x300) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000d03000-0x28)={@common='ip6gre0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000132000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x1ff, 0x782a, 0x44}, &(0x7f000004d000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a79000)={r4, 0x9c, "ff92975185d203a0e0866a2c0e391cc643dd3aae3a255d209e77870fccc5d19830ec73f5caf56cb0cc12d63df31edafa35e10714c064f03511558fc66b073641390c3f936245117e5d42c010a68d1ff2f3c6ea8f3a4a5f7cc6313bcc9fad38731021b5c36e691cc403600b84854bec930268e1d01e9b18cd711847577fa3c1124a5949faf5b552b23c7e9540c79e1a947f83dfd9e3a16f846de0aa6b"}, &(0x7f00004ac000)=0xa4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008ac000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9b000)=0xe8) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000b3d000-0xb0)={0x7, 0x0, [{0x2, 0x4, 0x6, 0x4, 0xd02e, 0x0}, {0xd, 0x524, 0xff, 0x8, 0x0, 0x0}, {0x80000001, 0x80000000, 0xfff, 0x20, 0x4, 0x0}, {0xc0000004, 0x1, 0x5, 0x9, 0x1ff, 0x0}, {0x80000001, 0x7, 0x100000001, 0x1, 0x7, 0x0}, {0x0, 0x4, 0x1, 0x1, 0x400, 0x0}, {0xc0000001, 0x6, 0xff, 0xfffffffffffffc00, 0x9cf4, 0x0}]}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/19 07:22:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x6, 0x0, 0x2, 0x2a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000-0x10)={r1, 0x1}) ioctl$int_out(r0, 0x0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000)="70707031656d30eb2400", 0xa00) unlinkat(0xffffffffffffffff, &(0x7f00004d8000-0x8)='./file0\x00', 0x8be235ac6ec7837d) 2018/01/19 07:22:19 executing program 0: syz_open_dev$dspn(&(0x7f00007b9000)='/dev/dsp#\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/01/19 07:22:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00005dc000)={0x200, 0x8001, 0xfffffffffffffff8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00003e7000-0xa)='/dev/dsp#\x00', 0x138, 0x404000) clock_gettime(0x2000080000012, &(0x7f000098f000-0x2)={0x0, 0x0}) 2018/01/19 07:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b59000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = dup2(r0, r0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001c2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b48000-0x4)=0xe8) getresgid(&(0x7f0000a74000)=0x0, &(0x7f0000b13000-0x4)=0x0, &(0x7f00004d2000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000058b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000577000)={0x0, 0x0, 0x0}, &(0x7f000014e000)=0xc) getresgid(&(0x7f00000fe000)=0x0, &(0x7f0000738000-0x4)=0x0, &(0x7f0000cf6000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fa5000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be3000)={0x0, 0x0, 0x0}, &(0x7f00003a7000-0x4)=0xc) stat(&(0x7f0000b93000)='./file0\x00', &(0x7f0000e06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b5f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000625000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bef000-0x4)=0xc) getgroups(0x0, &(0x7f0000e39000)=[]) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003c3000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000030000)=0xc) r17 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba4000)={0x0, 0x0, 0x0}, &(0x7f0000baa000)=0xc) lstat(&(0x7f0000463000-0x8)='./file0\x00', &(0x7f0000e0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000002c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d6000-0x4)=0xe8) fstat(r0, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() lstat(&(0x7f0000669000)='./file0\x00', &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000603000)={0x0, 0x0, 0x0}, &(0x7f00001ec000)=0xc) r26 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000866000-0xe8)={{{@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=@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}}, &(0x7f00006aa000-0x4)=0xe8) stat(&(0x7f000045d000-0x8)='./file0\x00', &(0x7f000084b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() lstat(&(0x7f0000eff000-0x8)='./file0\x00', &(0x7f00002cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000cfe000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r32 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004af000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000690000-0x4)=0xe8) getresgid(&(0x7f0000cda000-0x4)=0x0, &(0x7f000073d000)=0x0, &(0x7f0000644000)=0x0) r35 = getpid() stat(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f000040a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() fstat(r0, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getgid() r41 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ecc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfa000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c04000)={0x0, 0x0, 0x0}, &(0x7f0000764000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000635000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b1d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback=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}}, &(0x7f00000ba000)=0xe8) getresgid(&(0x7f00007d4000)=0x0, &(0x7f0000ad8000)=0x0, &(0x7f0000e26000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000854000)={0x0, 0x0, 0x0}, &(0x7f0000d2f000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000064e000)={{{@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000-0x4)=0xe8) lstat(&(0x7f00008a2000)='./file0\x00', &(0x7f00008bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e50000)=0x0) r51 = geteuid() stat(&(0x7f0000cd5000)='./file0\x00', &(0x7f000010d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = gettid() fstat(r0, &(0x7f00001df000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000279000)='./file0\x00', &(0x7f0000326000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000707000)={0x0, 0x0, 0x0}, &(0x7f000039c000)=0xc) getresuid(&(0x7f0000775000)=0x0, &(0x7f0000eac000-0x4)=0x0, &(0x7f0000bc6000-0x4)=0x0) stat(&(0x7f0000da0000-0x8)='./file0\x00', &(0x7f0000819000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = getpgid(r9) r60 = getuid() fstat(r0, &(0x7f0000ae8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000de3000-0x4)=0x0, &(0x7f0000a9c000-0x4)=0x0, &(0x7f0000ad1000-0x4)=0x0) fstat(r0, &(0x7f0000105000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r65 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007ac000)={{{@in=@multicast1=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}}, &(0x7f0000019000-0x4)=0xe8) r67 = getgid() sendmmsg$unix(r1, &(0x7f000026a000-0x1f8)=[{&(0x7f00008f7000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000047000-0x20)=[{&(0x7f00006da000-0xb)="f5d8f57cad5c17e08ab55b", 0xb}, {&(0x7f000047b000)="0a29b7aa03ef9a528e485e3844f1a9eafd1fd82ca18ad8cb6c2a06a118790f3be62f45c79de9bb3fbf374e31ed4ce239f09345c4b7f683b74685bec0045852b519d60c3f03d08943fb8757e9b7e23334ee2e7054d26cd527d812650ab8b6b904abaf176322c9fb0d84c2f4bf9fcf17714af950f6b9716ba166f99eec5ab35164ba96021db4ef19e9c5de49f933888e281b14c898a0fbeedfbdc825dfc7879244f9ff", 0xa2}], 0x2, &(0x7f00003eb000-0x30)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x4800}, {&(0x7f000095a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000078e000-0x10)=[{&(0x7f0000444000-0x3a)="f67b3aec8e81a591ce4712e3ae7a77c9128edc68473d23460995d7a3ac3e2c74c3c9322044874878c3737c6b91a6626f9734cde21408e1544edc", 0x3a}], 0x1, &(0x7f00001fd000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, 0x0}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x110, 0x8000}, {&(0x7f0000630000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000023e000-0x40)=[{&(0x7f0000b4f000-0xe9)="1be50748690ebd4ec53e6f6d3ad9eb267bf9b0481a0163c3079e9b737de6c2170b3572b58bedf4f482c4fe8c3528c3b6e08e6f45b1b7a02e615f13ed97699b1be5ae0eb7153f2e988b18f9fe408ffab1d1143149fe5056fef61b8683aa3d0bf50787f1176560b9197d9dc7370d4269f4a6a6c1da8b8e5f7e74297c0ebc983d5a6e4b478d7e47780c577aea28cf52234a661b947515ffbc8c5d57845031f90484d3608274ede102348cfb169251512f24a9c98ea97833488abdca5ac45d1e9b0f3a4ba379212b5ea75fdbd6d337deccacbe88a3d95fa07befea99be22c205eca24ffda845ca8fa9bd87", 0xe9}, {&(0x7f0000ea3000-0xf2)="10dc54c6f87a4d3d5d2165c5816a6cd72a594748433f850c733a24b4ce8407b1cfc6842d456bb017532668ebae9aae9db4589c3e389193c5d640732f42d5ed7df7e5ed497b96e03cd14941a4db3529723002ddf325e867e69a8d95a73581246da19878bce9a26091d165ed291b3f631b590f8be6d4747d654ab06b7993191fbe689c4fe8d96a40696edc23a3ab3226393d242b1f2b49cba2dc58712d9fe51f8768b1e0dcc8fa127a3d503ce56de37d52ae37b4918de15c13a5ddf2d351085394b54e13b47d234fa8e5f818594198232fdad8ff92274a58d85995818da30afe1b7bb561d04d05d4ce882dce1426d9cd55ce58", 0xf2}, {&(0x7f000023a000)="444a20b6f08fa6dd5f45072364683794128f1fb79254674ad27245936b116e33e0f428de3920243260edcd16491c8630502562109623b15e8e57c1f9d7ca5fe1fd5df84a9e371b21b94e68cc20f7dc345651cb718479700b566fbddb217e11ac88f36ac8d6bde448ccebc477e863148f26a0e1a2e5", 0x75}, {&(0x7f0000e6f000-0x87)="a0c026f75fae560fd55b63f52b899753bfd401d6d7416de94bdef679dc36c99d0f0573c75f34eb33daafd8d3f6dc19cc9470d0e3e9f9033c6b5ec409813a6d17c097f20828aa0556493b26fcde2e23c269fe8fdd375b09c164757d8e13489c3c402a19dedc682582c04f66830218d5809ad91db5a9d64c82118f493b475889c7fcee4f957de026", 0x87}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000746000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000e57000-0x60)="4e253683435aa9e92b402f42fdde83845e1c935ebcdd99a0cbeeab841144c4fe2be1077ddcdfce84471975b2885a8b412bcda61a21fb3cdd4b81035f72cc5d08e9f2dd6f7da621e4e3ef979176227457ecf3593b8d5f2fc5da7947126373133d", 0x60}, {&(0x7f0000cd8000)="423f11146678da45120a62855f5fa20d6449a001b356c286d69a2139edd730641abb14e6fa9bd71f879572dc6d357a724ea1ee7c3d4335708ec375387b91955b933677af06418dc68dd3eb03b45ce27cead3384d702bf699cddf6a7481ebdafaf1046abb5e9dfad13dde2904133e293d64c89e", 0x73}], 0x4, &(0x7f00002fb000-0xa0)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x45}, {&(0x7f00002b9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000faa000-0x15)=[{&(0x7f0000493000-0xe8)="7b313eac445aa92002c0ec9b6d56e309524f66361a5564b1b10ccf0d79d86acd922fe6e7c061a93eae49b2512c6243d11006879bc2dc5eb1019ab7a392f5942bb89da5dbd7fe33abb323128497b94d65074c3a6c3cdd15204f35465f3e5e2810dbdde602d8ddb7b10701cdc60d1c0a20c90191e02b0ca0b072c346325d9a02aea56ccfbc019a311f3e9285b1ec2577cfaeac16013a725069d9185f794ea1a9e58607da537590d627b3e745cbeb6ff99d2a05188e6a77f0179148fe5ad86890bbd8104b48fd162b3f567b22b5f27a26a2654254b7faef56b7e840a34f0ac5ef0ebe631607152d3e8a", 0xe8}, {&(0x7f0000c18000-0x2c)="bc6457ce0af6f90f6fe0fca209cc6426e410816582d0577faf99f7e0538c2a270c1024587cc0b0a3cd767d0a", 0x2c}], 0x2, &(0x7f0000201000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x1}, {&(0x7f00006e9000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000430000)=[{&(0x7f0000011000)="d8b535a7e4a823cc73d99a5f7dcb63401c13283fcb7705429eb265b3ff7841e66c9a673e46ae4ae6ba7d7f9978a51c2c2c90caed1efcf932d70071c1b316d160d76d21a7b841648c8dcae64a4ea5e25632ccdc9dcf4252690c0f379ec29abad08e846afbaebf8a", 0x67}, {&(0x7f00006a6000-0xe5)="28888f434289f612ba1be13e10eb4084e5c435ad036c4cf67c94dd60ebf6fb22e1ded849edba06321fc7f50dfeee6023107721d0831afefbc9bc3f6f167366c490ae0a9732dec9b743ff8c22b72800d43eabdc123e26aecca7dfec8b2cf14d74f11c1e9779b2b95918f0c7c3ed73920805a594bdca0a68fb3c49395aac3b77f1c930e4c241a855cc8390092818d913d2cfae8202394ec47b6fe9b2a154783c02e5f97b76cc8a664177f222fb37416bc946648bc4e95ac171f21da367856fc26b3b9b3b1d451e9c01f6ea40407be5351c3f547c1a60d843eeffa294b3803d07befc2053af75", 0xe5}], 0x2, &(0x7f0000f01000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x4000010}, {&(0x7f0000a4e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000534000-0x10)=[{&(0x7f0000b31000-0x38)="598d4328f6a5cb68f60eee6ff6e9b27b3ab0b18af8324bd5043d2c8a266bf48051ca6112fc9fa32caa070a0409ad603fbdbcdc749a876472da9f36200fbb313429fe6c4e8f5e26cfaf", 0x49}], 0x1, &(0x7f0000e93000-0x80)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0x80, 0x8000}, {&(0x7f0000b81000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c71000)=[{&(0x7f0000010000-0x38)="b5ec8b834d57d5a8775d918f62412006db375df3803469e2e074dad834cd22be2aa5d1c74478c4d3a6814c8a7e31b9433b91e235ad327259", 0x38}, {&(0x7f00001d1000)="9d4c7d7b74ad11da8d80c352948f53d241dafbacc96003fe464af409446867645e68f102e9f63ba04467752e4d426898de1f2ab56539095c050becef45e6dde91df8a095ca7be5ed687bd934a3c39c9453b6cbec1794210c1b35071843871a597bf595a715bdf9d75d5de4441c74ed8fce50ffda74271ccd42bcd831a94329eb718efe2d4e8719451f1c0ee69d6e561cbdced3760015257c370deeb44c1e279e98", 0xa1}, {&(0x7f00007c7000)="7f38c7ec4c776a7cc6bee0b0155ad83b21aa4b86f0a36c5888ca905071421c5b67c2ede18c75795a0707a2157d19418065cb61a6257a59c6e2cb613474c9af48a6e53b05fa47b179bace8ebd6a719ff45ced78961f1d9225369ff42b78806bda27b47bcce7792534bdf70a935b6ceb6b97c355c83074dc8dc19fa845172737efccf77f9715551c41080b90096ffc07f3a39bdf012351a2e7c9cc0ab9bf60d675f43a912f0a583ed54503b8cdc56fbb19dd7462471f4c69df8bc3d6a7673b2852edf96d1c73caebea1a78e383a242a95b5525d5", 0xd3}, {&(0x7f0000fec000)="116564b732a8d9a8154ea65f32108c9027d4c78ce991609a9b1de352dad807bbf58281686e757611f91817860a1144e1b0c272ce8ca82f8dac6d5a9fcd2529dc05f820b92e53366602f84d60f0df503d6a3e85d09f57c7aefa46c91583da79e6a2de1dc1297bbffb03d51452c1f123385267015de7b2f9799b65597a3fd547a8e82becba54c47623ab1366134e931c32412449aeae67e0261229a704aa5a8183d8662fbf7fe6ef39c26c6bcd25c2043fcee1a5837c741bb72435da600cf02e500e2bcabbaf41c34c6b686f868370dc2118830f464ba19583a76794c62c48706a77e2503649391dccf36bf52699b4dbbdb1cc", 0xf2}, {&(0x7f0000950000)="2b5133446225b833534e79e0d5858c38e4fc998c4bc92e38308af0858e6d98e1e2041b5a924f78f6697945cd6822b30c46870498bd877d9ca35049394d558509981d154d1e9f4e995f3b2cb80775a26628640aca3fe4e999176cd3492094a37a533345b4269199237a28dccc84fdeddfe1f41a63d8fb2148cf0260adf0382a91e4773be203070e0f4ad7ebd00a37048678b16252a6f2aa520e66c9db", 0x9c}], 0x5, &(0x7f0000e1c000)=[@cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}], 0xa8, 0x800}], 0x9, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="", 0x0) 2018/01/19 07:22:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000017000-0x90)=[{&(0x7f000001a000)="", 0x0}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x208000, 0x0) renameat2(r1, &(0x7f0000496000-0x8)='./file0\x00', r2, &(0x7f00009c8000-0x8)='./file0\x00', 0x7) 2018/01/19 07:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000036f000)={0x0, 0x2, 0x0, 0x8, 0x2e321e21, 0x1ff, 0xfffffffffffff352, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81, 0x8001, 0x4, 0x6}}, &(0x7f000061d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000841000)={r3, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7dd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3d15, 0x7, 0xffff, 0x84}, &(0x7f0000265000-0x4)=0xa0) 2018/01/19 07:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='smaps\x00') sendfile(r2, r2, &(0x7f0000654000-0x8)=0x3, 0x2000401) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000448000)={0x8, &(0x7f0000d51000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000264000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000fd6000-0x10)={r3, &(0x7f00000e6000)=""/4096}) 2018/01/19 07:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9d000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x25]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000dba000/0x2000)=nil, 0x2000) shmdt(r1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000997000)=0x0) 2018/01/19 07:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f00002e2000-0x1c)={0xa, 0x3, 0x100000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, 0x1c) sendto$inet(r1, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000bfb000)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndctrl(&(0x7f0000bc7000-0x13)='/dev/snd/controlC#\x00', 0x50, 0x200000) 2018/01/19 07:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) getpeername$packet(r0, &(0x7f000090e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000be7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ed1000-0x4)=0x0, &(0x7f00006df000-0x4)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000ac1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2018/01/19 07:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) syz_open_dev$adsp(&(0x7f0000af1000-0xb)='/dev/adsp#\x00', 0x2, 0x40040) 2018/01/19 07:22:19 executing program 6: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009d9000)={0x0, 0x1, 0x20}, &(0x7f0000fa6000-0x4)=0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fa5000)={r3, 0x0, 0x2, [0xbd8, 0x7]}, &(0x7f0000fa5000)=0xc) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fa4000)={0x0}, &(0x7f0000fa5000-0x4)=0x4) recvmmsg(r1, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) 2018/01/19 07:22:19 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d2000)=0x151) setreuid(r0, r1) 2018/01/19 07:22:19 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000085d000)=0x0) ioprio_set$pid(0x20000000000002, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000614000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x9, 0xfffffffffffffff7, 0x100, 0x100, 0x2110000, r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @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]}, 0xb4, 0x2, 0x3f, 0x0, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x9}, &(0x7f0000001000-0x4)=0x8) 2018/01/19 07:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e, 0x0}, 0x0}], 0x1, 0x2008000000000001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ee1000-0x8)={0x0, 0x1f}, &(0x7f000075f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e64000)={r1, @in6={{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff3306, 0x7659}, &(0x7f00003b8000-0x4)=0x98) 2018/01/19 07:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000050000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) write(r2, &(0x7f0000d93000-0xf0)="5778c25bd701325473db66500b10708911b4f69821820aee6dae6f83664efa6ab5c88850dd9c66fef93c9e80f3c57cae6d2e3c947180b5f697de3b3e00134da892801218d8323042421e0dd405582457b9199e9ce32eadf48b636bb7b3484570280009939abd7649f14e4e75ce71e3b4cb404edc67c98b384e6939c40ecb131fcc94343d5c41864a366f7187f8c4bba0dc1459d7918d88d96394e1c380a794a775e29de1782764d6770c130d8082a13f750335f5f9a1a956752f1ddbaeb5013fb23371e501cf898f3eac02ced14e0573c0ad858b2a84814b31049feef91328e01a3eaf995a580a4b402753c935914fb7", 0xf0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f37000)={0x0, 0x0}) 2018/01/19 07:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f00008b0000-0xb)='/dev/midi#\x00', 0x80, 0x101000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000bb0000-0x8e)=""/142) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00006a2000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) r1 = syz_open_dev$midi(&(0x7f000094f000-0xb)='/dev/midi#\x00', 0xfffffffffffffeb2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f74000)=0x400, 0x4) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)="") r2 = semget(0x2, 0x0, 0x2) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000084a000)=""/85) pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') 2018/01/19 07:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) stat(&(0x7f0000142000)='./file0\x00', &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000029a000)=0x0, &(0x7f0000c30000-0x4)=0x0, &(0x7f0000ae4000)=0x0) fchown(r0, r2, r3) writev(r1, &(0x7f00007c0000-0x10)=[{&(0x7f00003ba000-0x2a)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/19 07:22:19 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000173000-0x11)='net/fib_triestat\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000fea000/0x2000)=nil) accept4$inet(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000)=0x10, 0x0) 2018/01/19 07:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00001df000-0x38)={&(0x7f0000ea5000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000615000-0x10)={&(0x7f0000dfb000)=@getroute={0x14, 0x1a, 0x202, 0x7, 0x0, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40008c0}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000989000-0x8)='environ\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/19 07:22:19 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x4, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000f80000-0xc)={@rand_addr=0x10000000100, @empty=0x0, @multicast2=0xe0000002}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f82000-0x10)={0x0, 0xc0, &(0x7f0000f81000)=[@in6={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10a9}]}, &(0x7f0000f82000-0x4)=0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f81000)={r5, 0x6, 0x3}, 0x8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000f83000-0x8)=0x5) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f81000-0x10)={0x4, &(0x7f000055b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000516000)={r6, 0x3}) io_setup(0x1, &(0x7f0000f7e000)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x800, 0x18000, 0xffffffff, 0x7, 0x1, 0x0, 0x100000000, 0x7fffffff, 0x401, 0x3ff, 0x0, 0x81, 0x0, 0x7ff]}, &(0x7f0000b42000)=0x108) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f82000-0xa0)={r8, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x800, 0x7ff, 0x0, 0x9}, &(0x7f0000f81000)=0xa0) io_submit(r7, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 07:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000af0000-0x90)=[{{0x0, 0x0}, 0x0, 0x0, 0x1ff}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$int_out(r0, 0x5460, &(0x7f000067a000)=0x0) 2018/01/19 07:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000437000)='/dev/mixer\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000b7000-0x38)={&(0x7f0000573000)={0x10, 0x0, 0x0, 0x8801000}, 0xc, &(0x7f00001a4000)={&(0x7f0000a50000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x6, 0x1, {0xa}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000552000-0x10)=@generic=""/16, 0x10) r2 = add_key(&(0x7f00006f3000-0x8)='keyring\x00', &(0x7f0000357000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0a000-0x1000)="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", 0x1000, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000ee4000-0x8)='keyring\x00', &(0x7f0000845000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) readv(r1, &(0x7f00002c8000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2018/01/19 07:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = mmap$binder(&(0x7f00004a4000/0x1000)=nil, 0x1000, 0x2, 0x30, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x200000e, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000904000-0x30)={0x38, 0x0, &(0x7f000062d000-0x38)=[@acquire_done={0x40106309, r3, 0x1}, @free_buffer={0x40086303, r4}, @acquire={0x40046305, 0x3}, @free_buffer={0x40086303, r5}, @register_looper={0x630b}], 0xc6, 0x0, &(0x7f0000cef000-0xc6)="2c9257923644944d376d771510fb09be4cadaaf279ed5a7f8a564dc1300555332ef4bcf7bd923b770057a590fe1d6c360aa40ebc6d85bc03625174d725b9173e2934747cb732411568c20926abd32eada3b7f601056715fcbdadaf80f015d587ebf16be6cb57300a6a58aa5228cd7fdb23ac4f76950eedf3615ac737688bb97158f793245c34c32f8b2f76b70039ecdb1ae3a1a7ea9cc75d3f14d7079d5cf87d5f448c195995252e966782e286cc81ac1090923bf292773eb68248a438ac4514d43961c9cc87"}) dup3(r0, r0, 0x80000) fcntl$lock(r0, 0x411, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x9, 0x0, 0x0}) read(r1, &(0x7f00005a0000)=""/0, 0x0) 2018/01/19 07:22:19 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 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xc000, 0x0) readv(r0, &(0x7f0000f62000-0x10)=[{&(0x7f0000807000-0x11)=""/17, 0x11}], 0x1) 2018/01/19 07:22:19 executing program 0: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)={0x0, 0x0}) epoll_wait(r1, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/19 07:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) setitimer(0x0, &(0x7f0000933000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) 2018/01/19 07:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009d1000-0xe6)="727e6e8300dd2d87a3901c588b6922a40f7f9794f4ba4da62d878c041ea06f4659a04bae613caeaa2aebc5512fff1990f63cb04be6096533f32b4fa717adcf9ec7484541e82359812132b0069f0100000ae5f08a10af56c30cb8149974d0ba7d34a60d1d7de392b58fc61e17c50252be56bb799bcb25fcfdcc1bef0c6d6af83c40d8cdf7ae090f6544a8abc6ab28b3eec68ef112a2018c4a60cf103e1bb6fae7728b348c5dd97285c140951d2bbae7d6dfa4d9d2d795b3b4b1a54f5dc780c7b512d0437e0533b68b4d3b3395a3ab6242fed8722c9cc829895a48946b0a9171a93a0989d7acf5", 0xe6) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b73000)={0x0, 0x0}) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x2000000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000357000-0x4)=0x5) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000779000-0x10)={&(0x7f00009c7000/0x3000)=nil, 0x3000}) 2018/01/19 07:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ea5000)='/selinux/load\x00', 0x2, 0x0) 2018/01/19 07:22:19 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[], 0x0, 0x0}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000007000)={0x0, 0x1ff}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={r1, 0x2, 0x0}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=""/255, 0xff, 0x0) 2018/01/19 07:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f00007a9000)='/dev/dsp#\x00', 0x9, 0x70000) connect$netrom(r1, &(0x7f0000d3c000)=@full={{0x3, {"038926a6d92965"}, 0x8000}, [{"ba602c4f45a1c1"}, {"580eb82699b29d"}, {"a783ab8c582136"}, {"6a14640fe33853"}, {"4f1c75387b82a2"}, {"aa1390dbd4590d"}, {"15a180940afc01"}, {"166dae7c73e081"}]}, 0x48) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:22:19 executing program 1: clone(0x0, &(0x7f0000590000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000393000)='/dev/sg#\x00', 0xfff, 0x40800) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000e4d000-0x8)={0x1ffffffffe, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8800}) 2018/01/19 07:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d87000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_bt_hci(r2, 0xc00448f0, &(0x7f0000841000)="bf6d33d39a94241caed6ac4934a1c24c3927c67bc753de7173514eebf4ef23c33fec0c17fea0495f19ecbf0c6cf5f72e7379d5a5d84f4bcefd62d73ef0975d8025c5baf89e1a209e1ebe2639f622e4f2b30903fbbac4a99b04545f2a7ca341cc23b54a625eb14f0d48efd4e6b68f38c1fc5ccea05d") write$selinux_load(r0, &(0x7f0000502000)={0xf97cff8c, 0x8, 'SE Linux', "1ac8be128da88395e4813a60a07d052d7b56990b2864d7e22ea5909b6c1d75fd1415fc532ff8abd06bad0688d395574e766706924885703d916db667e4c12ea7b084d16ed81a729e8c8208dd28f451d9cb1beb8a5cf143cd05ec1e6cd301f2f33469059a6d6212fa6d409c951c"}, 0x7d) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000451000)=0x4, &(0x7f0000c72000-0x4)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00002f1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000514000-0x2c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/19 07:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f00001a3000-0x8)='./file0\x00', 0x100, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac4000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b27000-0xc)={0x3, r2, 0x1}) pipe2(&(0x7f0000161000-0x8)={0x0, 0x0}, 0x4000) perf_event_open(&(0x7f000048d000)={0x5, 0x78, 0x989, 0x4, 0x80, 0xdb45, 0x0, 0x1, 0x82, 0xd, 0x8d, 0xffffffffffffff7f, 0x100000000, 0x3, 0x0, 0x7, 0x2, 0x8, 0x100000000, 0x400, 0x8, 0x6, 0x6, 0xd3bd, 0x9, 0x100, 0x5, 0x7f, 0xb8, 0x1000, 0xffffffff, 0x9, 0x7f, 0x4, 0xfffffffeffffffff, 0x1, 0x8d, 0x4, 0x0, 0x3, 0x7, @perf_config_ext={0x7fffffff, 0x1000}, 0x4000, 0x1000, 0x8, 0x7, 0x800, 0xd47, 0x4a, 0x0}, r0, 0x8, r3, 0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000cd0000)=@random={'system.\x00', 'cgroupposix_acl_accesseth0}+trusted\x00'}, &(0x7f00003dd000-0xea)=""/234, 0xea) pipe2(&(0x7f0000388000)={0x0, 0x0}, 0x84800) fremovexattr(r4, &(0x7f000069d000-0x11)=@random={'security.', 'system.\x00'}) 2018/01/19 07:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7", 0x10}], 0x1, &(0x7f000016d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 07:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x9, 0x0) r0 = open(&(0x7f0000274000)='./file0\x00', 0x22602, 0xa4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e33000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000017f000)={0x0, 0x0}) 2018/01/19 07:22:19 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") pkey_alloc(0x0, 0x0) setpriority(0x0, 0x0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) munmap(&(0x7f0000025000/0xd000)=nil, 0xd000) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/19 07:22:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000001000)=0xe5, 0x40) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x5, 0x2, &(0x7f00004bf000/0x1000)=nil, 0xff}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000008000)={0xa, [0x40, 0x4, 0x4, 0x11320000000, 0x2, 0xffff, 0x6, 0x401, 0x4, 0x9]}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000000a000-0x84)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, @in6={0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x559}, @in6={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x84) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x0, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/19 07:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b14000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00005f0000)={0x6, 0x0, {0xffffffffffffffff, 0x3, 0x80000000, 0x1, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000f86000-0x5)={0x8001, 0x3, 0x6, 0x8001}, 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00009c0000)={0x1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003dd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d72000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x1000}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000b1f000-0x6c)="1a7c5793331f5ef6ffca8791ade027683506708fd39eb5926a2536ada8c545d99e91846d66d2f59999015ebb69807b8bd575e54c4363b7ce7d24591522ee1f218226b78657bf8bfe55d2f921280b03960fb8e513882fcaf9f9314abfcf67bdcaa0ffd2825fa7e1573cee88f9") mount(&(0x7f0000ae0000-0x8)='./file0\x00', &(0x7f0000503000-0x8)='./file0\x00', &(0x7f0000421000)='befs\x00', 0x10008, &(0x7f0000efd000)="84a7fec1b235e83a1cbb65a8a78b1a5e5bacc360aa358ac44fabe19562a00c552acee7acb63e55f4e51ce50d3a95871f21c3a38beab1d3aff52f2f30f741987a9513b8cb5aaf2ac87b266fea9da196e022178ef0e0d2fae5b48a6158c34febedd072ee716f5d5e094c731a12bff9009b6649b3aee173bbeb8f7defc6476129084c8610d1d28aa8e1de7286bb731416484bbfd69b92d9864061d9255570cb86ea0e5e05ef908399c968f1c6b65d4860d896031c83f9b7c3bdb5d127d3283f4e5729d83517416a62ffd196fedb067c9df60d6427d2eb5b29bc2552beb6646b31073977f11406894caa") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000c8000-0x4)=0x0, &(0x7f0000874000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000045f000-0x1000)=""/4096) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) 2018/01/19 07:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$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$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000076000-0x10)='/selinux/status\x00', 0x0, 0x0) statx(r1, &(0x7f0000677000)='./file0\x00', 0x801, 0x1, &(0x7f0000167000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001fc000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000000000, 0x266, 0x4, 0x4, 0x6, 0x100000000, 0x4, 0x10000, 0x8, 0x3ff, 0x1ff, 0x3, 0x8, 0x4, 0x9]}, &(0x7f0000c90000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000005c000)={r2, @in={{0x2, 0x3, @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]}, [0x1, 0x7, 0x5, 0x9, 0x80000001, 0x1, 0x5547488c, 0xfffffffffffffff9, 0xebc4, 0x1, 0x3, 0x1f, 0x1, 0x1, 0x9]}, &(0x7f000078d000)=0x108) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000055000)=0x0, &(0x7f0000ca7000-0x4)=0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000d23000)=""/142) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/01/19 07:22:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a94000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000025000-0xb)='/dev/vcsa#\x00', 0xfff, 0x100) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000a39000)=0x0, &(0x7f000035f000)=0x4) 2018/01/19 07:22:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 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) sendto(r0, &(0x7f0000cce000-0xc8)="3793c5545c567d6590626c542c082369c95832c81be572c3841cd96afb50220a44c88cb6716278d846d2e2cc9b4c87beb9b65898437e8eb6b59b02cf3f7cee34ca746a3ec4f617bbeb8e66a784dcdba5202c8ce93aab1a2847a5abb908aecf049266cd9f0ee41a5cca8b8a60724266ab0f4440b9cb6e6a49fb621a6fec1f34a706bf850d2045c5471eeb4b31557f1b3af0b270ca705ebc5db99b9df55da84b2701ffcf43d5a1cadf6ad5a4e625235e2df6648198084c596952e100bbd98c6f1382a827733dd72234", 0xc8, 0x4008000, &(0x7f0000001000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) r3 = dup(r0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000132000)=0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) recvmmsg(r2, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 07:22:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000b84000)=0x0, 0x4, &(0x7f0000945000/0x2000)=nil, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3) listen(r0, 0x100000000008000) 2018/01/19 07:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b5000-0xb)='/dev/hwrng\x00', 0x82001, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00004a1000-0x4)=0x1, 0x4) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5c000)="", 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/19 07:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mice(&(0x7f0000136000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000000)={0x2d, &(0x7f0000afb000)=""/45}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e43000)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0xfffffe0e) setgroups(0x1, &(0x7f0000f34000)=[r6]) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000308000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002df000-0x4)=0x14) r8 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x9, 0x2, &(0x7f0000487000-0x98)=@raw=[@ldst={0x3, 0x3, 0x2, 0x4, 0x2, 0x26, 0x0}], &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00002bd000-0x138)={{0x1004, 0x6000, 0xf, 0x7, 0x20, 0x5, 0x81, 0xf974, 0xd1f, 0x1, 0x9, 0x0, 0x0}, {0x4000, 0x1, 0xf, 0x4e40, 0x6, 0x77, 0x80000001, 0x5, 0x3ff, 0x7, 0x5, 0x7, 0x0}, {0x100000, 0x4, 0x10, 0xff, 0xffffffff, 0x3, 0x1, 0x6, 0x3f, 0xfffffffffffffffa, 0x80000001, 0x6, 0x0}, {0xd000, 0x4000, 0xa, 0x2, 0x100000000, 0x10001, 0x101, 0x200, 0x3, 0x40, 0x54, 0xfffffffffffffcb9, 0x0}, {0xf006, 0x1004, 0xf, 0xf2d1, 0x8001, 0x5, 0xffff, 0x89d2, 0x0, 0x3, 0x1, 0x5, 0x0}, {0x0, 0x3000, 0x458323c61003365d, 0x7, 0x1000, 0x0, 0x6, 0x2, 0x7, 0x7, 0x2, 0x0, 0x0}, {0x0, 0xf000, 0xf, 0x7, 0x0, 0x6, 0x101, 0x40, 0x9, 0x9, 0x5, 0x20, 0x0}, {0x4, 0x107000, 0xa, 0x9, 0x9, 0x401, 0x7, 0x5, 0xffffffffaee9514a, 0x100, 0x101, 0x0, 0x0}, {0x3000, 0x4, [0x0, 0x0, 0x0]}, {0x4, 0xf000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x2000, 0x3, 0x0, 0x4000, [0x4, 0x100000000, 0x400, 0x2]}) llistxattr(&(0x7f00003c7000-0x8)='./file0\x00', &(0x7f0000b5e000-0xe3)=""/227, 0xe3) bpf$PROG_LOAD(0x5, &(0x7f000082a000-0x48)={0x6, 0xc, &(0x7f0000b10000-0x60)=@raw=[@alu={0x7, 0x200, 0x2, 0xf, 0x6, 0x20, 0x8}, @generic={0x5, 0xffffffffffffffff, 0x20, 0x1f}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x3, 0x9, 0xa, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x31}], &(0x7f00006af000-0xa)='syzkaller\x00', 0x100000000, 0xa4, &(0x7f0000fb9000-0xa4)=""/164, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000779000-0x5c)={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0xfffffffffffffffb, [0x9c, 0x7fffffff, 0x9, 0x100000001, 0x1, 0xfff, 0x5, 0x9]}, 0x5c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r8, 0x0, 0x24, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x14) 2018/01/19 07:22:20 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0xd40, 0x0) 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) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x3)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() 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) 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) 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) 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) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@remote={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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in=@broadcast=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r13 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@mcast1={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}}, &(0x7f0000003000)=0xe8) r16 = getgid() r17 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() r26 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=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) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={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) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r40 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x0) r46 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x0) r52 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000003000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r56 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@broadcast=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=@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}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0) r61 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000004000-0x4e)="c0efea6b912f614d8a3548d5dcdc8680bd9b193da23ec2c76d83b502c3835c26c47784778afbf87ac1eebf63a48c8b06a7eaee7bba630f537bbb85666bcf695739d6b6ab05d8a38ef9884a800ff2", 0x4e}, {&(0x7f0000004000-0xd7)="aea9ddb1220f2c758326df45917ef8c99c1a4d3b3d52cef3bbe6db283456f561b60b8510fab5ce039daadb726a1651ad0c566617a806c03bb768691973a8d064a097c0b5b788556f48cc7b92d4a9cfe5193ad58203061f0d3628925246bb13a6a7f120d1c49936245f02d3ed3bdd8691585acec4b9ad1400f87ac409ade93d23c925378da6be4622fe4a5153b2091ba97df4da66f46d2eea8f0e70b22a943d1cbe78f975cdbd62b49b1e21553c6641da8283f70d6c773174a6d6b20db1c5ab88c5dbf3f953bb3f905dea14b34fd6bc3b355c283f509ad3", 0xd7}, {&(0x7f0000002000)="4b1fe77ec2d79268470b0daf867be9c7bc711eb2ee31d92b21114428ec60458f2a3fa0121aaf8fff4a6722ee32197dfc159139c49dae633ede7255cd3770147d9ea0361f624eb8cafcf8fa529e483ffc5f41b073cbca6f95f432080fbf79f9f8e7a391d44fc298b3c2bb969b0f1076190e6ebe72e534a1bcb6a1d0a985b67af705b52a1fbb4f6f5677f84cef672c038aff6a74b52005b5cc08328bc91489848d6651415e0526d59491bd35ad8273c37f32a7d39e", 0xb4}, {&(0x7f0000002000)="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", 0xfd}, {&(0x7f0000003000)="ec15ec8c3627030c7335106d1b8e52dd8638c1faf2d7fd22cd809b6219cd90ceacc5eb5f7ebd6cd9046014c4653161d43689630ed330f9ba30b22396108c26e1e7d146f64491db8a7ab11029dc87249e7d8ebeddb14509b5bc2d292371121c9016435e0624fa991d2ab1b79e4ecb919a85c6322a013673b4bef39d347b48139cfdc6ae69795afca2efe797446598c9100ce2dec2efd476ece0d3901cc1c57f6a2689837018592894e7853cc68e3e989a3ed9dff290b7c2fb1f5e075bfbd555d7a4d0c11e0d90d1d075ec6927b08dcf39393029fe0dff5e73e41b8001c53621b14ec4e3e299adab1de015f1d387a5a3978951153eb479916898", 0xf9}, {&(0x7f0000002000)="e28be6f5a26ce8e29235", 0xa}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000002000-0x9)="fc8c059aa5e676f1a8", 0x9}], 0x8, &(0x7f0000004000-0xd0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xd0, 0x0}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x10)=[{&(0x7f0000002000)="affc13ae3b9d513509674bb3587a82e8cb18c56252100649f574", 0x1a}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0xa0)=[{&(0x7f0000004000-0x56)="6f27badd74bffe46b1303dc80348d127b7bfaad5dac18cabac285f794209911d23afd259c73e5c245e735d018eb4255be2feaabd96c7cff44cba99fa628484bd19a0ec7367767573cd4c3f49980bf4fa2a49ec5292b4", 0x56}, {&(0x7f0000004000-0xd3)="b3cbc838c02eff25c855e7a89d9b1ffd2256782e005653b55ce3a020c563a3cde69ed8bbfd942d24c00c2b96055379c7aee94fe6cbed2cf8d8afea9f30a579294bc9a5e19ec30810c6cf16ff5cbe2601347dd583fa1ecb305a6925e1b8822bd1d7a28db532b796e43f7e2d265a0a6d3c1e3b65e1a2e8e36b85398cb6fae8477e949c3b73945fb8b1d0dc65c1c24726f861f7b680a7e26536f0130aaf5414870fae06de3e9fe6981eb1253f7ae82151bf290c826a12b06bcaaac40c0363df7b4049aae20ac1fb2eac8ba96ade4e712b928502c5", 0xd3}, {&(0x7f0000001000-0x43)="bade0305ea63f70e9cda6ea7b612a4f9c91c9e22cbc9a2913dcb23a2914eeb706160d19d25019d86787ac10902fa89bcd16d13b554d2b9b82178aeabd16dda1c06dd47", 0x43}, {&(0x7f0000003000)="736bb7e27ae7bc4d5113db2ba7ee89c3890bc09d8fcaba72d0594b973f8666d0ab75558171d4a2ea8186b6c3ec04758c877d5ee245c524efe4bf08d96ed8a6370d464be2e350ee2b657e06ae514056ba97b07e2a5829eea39606e54d29cc41a079cf2b0a8e4d5e46b84ea2dd45add8627b47277e8258082c6c1f5657f5d0dee2857217dffe39", 0x86}, {&(0x7f0000003000)="5a7952b6a039556564dbc9f46427416fbcc04358bbdd136ad872f4bcf34636e26d2643f688bde08dfcbabd0fdce728fa9fe8b5bddfea0085ae45c33dae96cae44dfa5f8c37baaf781ecb2005d79b0f897760eef5e8653e647912b909c8e5215e184f553e658a", 0x66}, {&(0x7f0000002000)="c1a55f9692fabf617c3132fa2a0accce814034e3443a6c19a39f40453b99c699e024a55215210828e541e9ec470dc8d93e7c3e21e945cd18e47ecffedb9f7080cb5d26359e10214ecabfb84055bf3d8de16b8d7ad68c5da3f86bfafcaf3b46a13699acd1cb85446a511f26f59252ae13577ce9facf2d0c39c6f17a2bef609b193787260d30587e48576ff8a2085ce6eb87931ed8436c7b157df7055cb7086d35ab2f94d76cf01edda5238e43c70a981b72ad33e25467cac62e8077f643f50cc1", 0xc0}, {&(0x7f0000000000)="eddc556dc28b24f953215c736edfb94deabde70eae1fd6a0802c91aaf92dc2a07a3962826f3a3e98ee1704633eb6fcdb8a7198b1ad1ff4e7a8772a7d83b48df224c1f7ca9687106ccc0ce4ee6d3008017048308d0eb734bfa4b4431bc4fa12e74925d010b23b1ab4e24fd93edaedc1f038edd2ca777eb410ea9f17c5aedd9ef3876bceb56af74ac0e4a26b09872f94485365f40883e031ef0091ab68fd716ac290bd9fe2aff26e68661ec189f2e6fee5a7b0eb59dbe2af0053f03dde11efb9541ac44bbf2cc126a144e20cedda71a794e71c", 0xd2}, {&(0x7f0000003000+0xcf4)="1f673e2cb0ab8203984b45e9ed242e12a202ea5085995af956739e701dfcde25f44534f0456051cae93ab4f3926f20f0c66e009a0fb4a5fa7a74ca22034625066c21d2a3b47b9b4cd8a441b3b8ed90a449b7602aca18403c28fbf38b1823a890a4fdc9e1f8c766f76c974bb5f16c8b325ec01b6be670c9eb6f604b05ee535467", 0x80}, {&(0x7f0000003000)="5903a159feed6df9b7ba6ee97780c95ac5f73444845c486ceb93d2ae6fdf1576fd4a6798dbc8b2dcbd1989fc58208d94fffc0bd6c10c1af4b995a9a56411691ec28e08b4e2253a7d0b3bbccf12ec9ce1b6a42fa961", 0x55}, {&(0x7f0000003000)="072f00ffe62e44fc20edcf952c42c729bdc92d2eb91c32d8ff2132a8ca8f2b9dc512c4ad6a140f0fb8b535e729", 0x2d}], 0xa, 0x0, 0x0, 0x40815}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x70)=[{&(0x7f0000004000-0xef)="8f44f17078a2588c6d2e5b20f8f5737be40d9a10506288372236c1d652f8bd2191fbe82e63530c5937d353deb853b9beaabd4948acb6ed0c595fefad2d47d899afa7666f9b3c193c8f2caabb5f365e79356963ce286b8171ca289c9bd84cb6b9c779784dbbbec6fa38d384a343c08967ac0c439938e6ff9471ae8bfb3f3096c6f3978704daabd612ae95125187bc004a88e7a6c36690b479dcd51a8724be03a158942a6185a28e94d241721f33d63842f0dc6f3db0f000ead7e6afc8ffc9ffba137b3da91057083edad4f035340dc0990cabf7d7145ce0f2dd97ba265f6befe713c2d9eb82687dce3499a858621da9", 0xef}, {&(0x7f0000003000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="8e37535c376017ffcf78e71672b921e4f5faffbf4d1794aed4f4e1755eb9446d905c58cd523d9bc5b279929bb1bbf1969a53d035e8d06d650bc2d344f94e19e0d98a20a2960bf3568d0ffbdfbc668ac117fa2b1366e11a3b938e04b61fd5efb8f1a611d9d7e0ffbb463987fe45fe0d5c9a8df701f089688f0fff8366aa8cc55f28c7e747760fcdc300b5e81be4377be79a4ec9b2d8b000431eff9e865d433fa56b299c5e18fbcfcc6b57500bc3681ce01cfc84cfecb5474ba65b1be1427006f2c5c4864198d79d288b6b6cf9", 0xcc}, {&(0x7f0000000000)="56e5cbde364af38133f383cc10aa2ed92f402decd8940b42f48a84417c51d1757d67a158f79e177170f2adcea0168a91d69af9ba7534d784912c6a001122bc9fd0a9728f0e995af0ace824c662b90cbbdba9c8bf17174ec24f318a86b5c28347644d8e0160fe35d25d7069af0e9be374310ef69453c05479cd9cbfc662cbe81472337905b3b531c09745f8318e6fe8df20a213feb375ec28dae58efb8d801dccc2d761a607", 0xa5}, {&(0x7f0000001000+0x3f5)="79c2adde44f9f776a73cacca9c38b632c0bbddfb3b70bba53d04e572d7b18e31f0b086b737ed5424b5ddd6eea7", 0x2d}, {&(0x7f0000004000-0xb2)="4c1f82e27fe4b2c462f824acc093957b7cfdf418c500e03834fcb5451e6a77971736e79d513a46562878ec516846e80c7b7976421263aa8b48bfe480d5662175db8a1bf4241f9444f5de1cb587e50921ab8a0be68a2b6990cf858bf831509bb174379625e02a3926cb318df4350c7ea51dc76b1f331ce3bf09da4011d060ca3ac1ed8851c50465745142b60206457daad89736882bcf498781bbc681cbbfc39d63e6c8c527ca80bd5681490b54ee2e5a2067", 0xb2}, {&(0x7f0000001000)="85aaa8aeb8b2537264e2dfe0ef2b92624ae00a50434840fa1079258f2a9f42cc18af1852df34b3447898c92c5e78aa12d65f0cfa2c0ed4bdd4c5915e3b49f83b00e6ad6ded563b48ce3118688b96f81281352baeef60c1ae3b595df95ac37ea0f8fee9f769aaceef2f0874fee4a22e90ef38b8625fd2e4ca9f5eff7d5dad1ffe460c1093d089e32e835a452c4ff313a6c98ae74542c3150c8c9e77e933eff3eb009b46eae01da3c5251d305af89cd2770fec", 0xb2}], 0x7, &(0x7f0000003000-0x100)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x100, 0x4008815}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000004000-0xbc)="93be8c0923bfad73826e36db7721569b1cc99596e90e7b5c32817d72a49dd6e5a6201cc8dd6da46cb832674f159b1c76b49cd9ab4fdf60d325f95a3da14ec1b16dfa9f726be78b33f6550ded071fafbd34dd391664e482a184d4a446e458f2ee2a0607cfc357f8a156c545ac5e01ea76f159a08d5b5ee12e426440030a966d5c01abb153de94e5a34229d4a09786f2faa1e5ccba3f857b7e20de5d422b577f9f0e4d33400a91023863f0f86f4ad3d9e64921b6a57c1de7b99ab537f0", 0xbc}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000002000)="eb4e896c43646f01026a02802e5915ba46e96889e18bd04d1277bae72ed3c9c138b854c994406a18404980d08ee118b8e5327fbd3a4b7065aff0a2ad97f3d82cc29631f947a0a850d6d1271e08b90438203d003813a66121f2e968be17cc27e03f8c8ac1247edc80c61865891022383c07c7b414210e2d4793f33469dddc123bd0a9478e1d6dc2d2c22f0b07e0f87ef6a6442e3844d9f93624965a8b5fa81475dd57f944b66671bcffc3521d6a93ae70ca9bd9c6f0d7da82570cadb86720531ee5fb59cdb985c205f8670415ab52711490cde42fe625a0602561b0cce8ded71f2e84a57ab80a03e1a71da3c7fd2160a6499de673bf", 0xf5}, {&(0x7f0000002000-0xb4)="b96147527444de479ce04be199a940258d4b0aa6d25d8657185212aedd8d3ecf893ddb329598fd66e1185e1e8c14a45393d6beaecdd3e71a72218aefb281504d11d87cb03c81d187eacdb6f93e1cd9620ee4d0a93cf8263fa2dd05e8d02e88b7a182b66552cfa263127b749130f5ae56bdf75b8911cc8d3f95e3e5fbfb10f40a08cfb8951877d0c466b99aa79f7b241b6df7e71102d7f5ba04fdcfa0da5cb77fc2c993ea1c3ea41ac69c6f20511b8dbfb22320f5", 0xb4}, {&(0x7f0000003000)="c2280b0e92e46a733932701c1436530c2d40ed769fcdc149911370327eb9205228f62610c6aad4ffb41ebd59a0c3c33a3cd32cc00fe2968e06ff42bca1cf087a1effef5bd39647a9cecde5b89febf4acb96b68b3033ea61201d5add3260d8a01204eec30179d2639fc5d8566432a9a4227b245647f38716e099671", 0x7b}, {&(0x7f0000002000-0x87)="bf76a04ae3944361e00affb85fd5207e6219fa3a855b3797328f222c5a688a22a004a722db953b45369bf19f2746b0abe54275ead2988b37cfdbcc2098b90becf30645df436c693debca244a4a85e1092a2350143b5975db97b1d04efdaa4f82a0050b0d4e6cc7c905ebbf3ec56e27b34b9d77f0b12edf9ecb8398233d7ca452da43d0414304f6", 0x87}, 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0x1000}], 0xa, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0x120, 0x1}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x70)=[{&(0x7f0000000000)="f6bcaab90539580f9393a98390430680b24b15a742d5ca351718dc7a3139ea5cd9ceacabc00f54125a42b229c30e816cf965ba5128bec94543e5c2dc40b5933379d904d09b0ebf8e94208eee76a0b6f7eb5cf0c200911e54a563", 0x5a}, {&(0x7f0000004000-0xcc)="0b44e4a95967e8c4512ca4d120f73f4ec1f8bdee060e84dfd08025385745ba4ede02cfc01ac765534f7322a0fb3f2604f5867de65cf0f0163e29067d63811a1393aaa967887084ef3791fb97a134d26d55e54ba5f7b26e78b4a5500ad0560dbfed54807e314cf16626a6a8302d7f986317e123ffaa7d6071e14110c34cd8730bb2b10294119a246c4764537cecbd38efc31432acf7c55991231fe96c0b8de727ab56c4b95084860f272ac272bebd7abced67b8d44ff0c84215443e2ce5897c6922fd0af71b6bc169c35a8f9e", 0xcc}, {&(0x7f0000003000)="0d1961403ab3f8befdf4b6ebc7de4b24afe93994839780e84adcfe434e4abf374aa82d6881297d1301edccdbfca48911342392", 0x33}, {&(0x7f0000000000)="ecbc71d1de5927257450b1746d045d1426920bad0948417c8689b8489441afb6f2467600154d53ebc01fcbf8690289f5826560ed283d4e7346aca21c8f3e8ff27e0464117766ff71832568136ac3f46eb0b8d5792d9eae46ab82f8777339b2ba0d8674cffccfb7bfc5056d98498b2facc70a642bf5767513a1109acfcdae330b2798f59bf3deaa44abbdb298b41b1fbe9e12feb82810e3742e0ab4057c083a694bc8c7c8d4993ef0b3ffb370193acf3979", 0xb1}, {&(0x7f0000001000)="fef015b638cca811deb6e346209874b4529ba18da7a8718986c708eeed823d2dec54c35b7a4a9092e7fe5967a21c55fb1f3af0d644518e7b7fcdc1df961cbad45da5b6f4f46233a2d93810a7ab715d1f02253c5d4acad58dda4ec90599ec03174384fe43fc5c347d58706e6844357018c9ad76ec430970520af4fad7085340cae086659a249c9478c2188aa3f44e64c9f3465ea39c641c215ce498e1c8782e26330bb667cec17b5287459a5589f5", 0xae}, {&(0x7f0000003000)="6870fe86f718833a32bfcc15b71e95c194c6875faede7e20eaab606b1b7a6b9a1ef7f6bfbec471352d16591c0df13eee55253b09390a565099a9a0ecfb7d38", 0x3f}, {&(0x7f0000001000)="", 0x0}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000)="2109d6fee31115d238b6e24a0983c0f8f30a6d71e7c0054da321b84296f6ce2c5b6bda3f761caf68f5077210ea230a1e43d4aeaa3d23cb91b48f95d6158aa6f8835154da34914b0c6ec94352fbe4ef7c4ed390fad98825224755663696f69da858a4a0359697779117a43d97e875166e631e30fc4f64ed5d5f25d88d08d3f33fd7d54ca28b8a18d00dc88d1dbdf5d5197770d04a0853057b8235547434d249a00ab3a6d2554ba85b67dc3cc5d966add7a603933eb2e972f9f7b1043f35ae0bc9b133d41969a2dfb58c8d3089e9a461e480d7d39dba8fc0173c3a87354fb14376", 0xe0}, {&(0x7f0000004000-0xc0)="1c7f7564566890fefda8bb0f2513d73e9a4128ba52f122e56ba48d75846ccf67d7a11d31b2ccc770ecb86900454dfe4c74f7b3256c0883907d14ab58ee8efd4b1c2b6cc2003bd5d3625494e02a1493ea22ea4bba1cfb837a4a536fd3e50ba847e82ed7ca4424a9d0a54e037fa1039d03d825a602453a725531b1c7359de747454d752ab2caefc6efbd5efe8c96dae1ce22ea5ad30c6235cf7ee6ce7d117f742c1c8a54c3a2b1b4540cd694d2d6f39021ff30400dc570fb2ff6f5057cc5e8cdef", 0xc0}, {&(0x7f0000000000)="4d0ae14f829c4f39f6b6be16da49eb58c411b91d4ad5161cdc74ac0760605f3c0022574a2aa9e2d205739ffaef0779d92821a84c012e05d9ce3b9c9100ed63b3a157a8913349253e116db4f32735dd3218e4e385424310991b84442a0a81912b50771afeeedfc034508186866c62b2f73a2b764f6bd853aba5b81ac6df91d11d63c84255ef49d96e48ab0b3d5a1ac1e83c450fdeb8a42e8aca008e675b44c469c8b36efb39620ba67d2b8a9f14730b492ae1b4719b2f258978028014edf7dfb828847bd9f1", 0xc5}, {&(0x7f0000004000-0x58)="2e0552c3cdd382325ce68c8a5af7701a58ebd25250da7e721ff389041252bf2ab14fe71b08533787c9deb3ce18242bcec4b24b3daed608c3f613e572544f55e3a7787251d6b72b83a1d8ec2bf5f4da2c4c568d6b618f955b", 0x58}, {&(0x7f0000004000-0x38)="344dd9c310f5bec084158e2a2a3e6a80b81fa7fe2a12c015416746de9d211ba576aa1944ef977c709908158b7bdbd454d8e5e4c3ff9b839c", 0x38}, {&(0x7f0000002000)="331ae9142c59362e9d0378422f90adc809b891f3086aeb296522ef3f27c3151ab150592a7e4372a987f7cd0ca49818f49965e218fc08c88ab2bf712a793a42b799c8c94161099bd09016", 0x4a}], 0x6, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x4040000}], 0x8, 0x40040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r62, 0x401054d6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r63, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r62, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x3}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={r64, 0x86, "c67e1b41ffd778c1d0d6a94e37b06078c3c565dadffeb2c9b8a879f54e64b9607138699a00be1040744840a72f6a2085853d963cd4a39ee08e439967737ffa41bda4e9640e172b0e4a8fa3fa9d4986db61ca29fb071f4937c688d860968efc40796486dbd771eb8a9667a865da31dffc1860cf101748b62928661bd57397ebab6e634c2a4c3d"}, &(0x7f0000006000-0x4)=0x8e) 2018/01/19 07:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001b1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00007c8000-0x38)={&(0x7f00003de000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d9c000-0x70)=[{&(0x7f0000c11000)=""/4096, 0x1000}, {&(0x7f0000963000)=""/170, 0xaa}, {&(0x7f0000fa6000)=""/111, 0x6f}, {&(0x7f0000bcc000)=""/33, 0x21}, {&(0x7f000079f000)=""/63, 0x3f}, {&(0x7f0000ad7000)=""/0, 0x0}, {&(0x7f000033b000-0x85)=""/133, 0x85}], 0x7, 0x0, 0x0, 0x7f}, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000de9000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f00002b5000-0x10)={&(0x7f00006e4000)="19195e6afa174b5ee6ccfdbef542a938c8103022a7", 0x15}) r4 = dup3(r0, r2, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000ffe000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 07:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f00007dd000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b90000)={0x0, 0x1, 0x3f, 0x1, 0x5, 0x7}, &(0x7f0000ca1000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000080000)={r3, 0xfff, 0x3, 0xfffffffffffffffa}, &(0x7f0000dde000)=0x10) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) r4 = request_key(&(0x7f0000d23000)='logon\x00', &(0x7f0000e87000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bd4000-0x2b)=')vboxnet1%cpuset,mime_typeposix_acl_access\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000943000-0x6)='rxrpc\x00', &(0x7f0000500000-0x14)='selinux*\'mime_type/\x00') r5 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000144000)=r5) 2018/01/19 07:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004e6000)='/dev/snd/midiC#D#\x00', 0x4, 0x100) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ebd000)=0x4, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005ad000-0xe8)={{{@in=@loopback=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000786000-0x4)=0xe8) bpf$OBJ_GET_PROG(0x7, &(0x7f000053f000)={&(0x7f0000ef9000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bind$packet(r0, &(0x7f00001b7000)={0x11, 0x1f, r1, 0x1, 0x400, 0x6, @random="d8d8b5b83334", [0x0, 0x0]}, 0x14) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000400000-0x1000)=""/4096) r2 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r2, &(0x7f0000a09000)=0x0, 0x400000ff) recvmsg(r2, &(0x7f000055b000-0x38)={0x0, 0x0, &(0x7f0000632000-0xa0)=[{&(0x7f000005e000)=""/4096, 0x1000}, {&(0x7f0000516000-0x1e)=""/30, 0x1e}, {&(0x7f0000b57000)=""/151, 0x97}, {&(0x7f00007ef000)=""/138, 0x8a}, {&(0x7f0000839000-0x80)=""/128, 0x80}, {&(0x7f000008e000)=""/62, 0x3e}, {&(0x7f000007b000-0xb3)=""/179, 0xb3}, {&(0x7f0000c02000-0x80)=""/128, 0x80}, {&(0x7f0000c11000)=""/48, 0x30}, {&(0x7f0000015000-0xb)=""/11, 0xb}], 0xa, &(0x7f0000cdc000-0x1d)=""/29, 0x1d, 0x5}, 0x0) 2018/01/19 07:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e24000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/19 07:22:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a87000)={0x0, 0x0, 0x0}, &(0x7f000080c000)=0xc) r2 = accept(r0, 0x0, &(0x7f0000d11000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001f2000)={r1, 0xed, 0x5, [0x8, 0xffffffff80000000, 0xfff, 0x0, 0x3]}, &(0x7f00000b3000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x4}, &(0x7f0000e80000-0x4)=0x8) 2018/01/19 07:22:20 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x3f) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000009000-0x27)=""/39) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/19 07:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000652000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e1504ecfcadab9a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000334000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000823000-0xa)='/dev/vcs#\x00', 0x1ff, 0x100) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000ac000-0x2)={0x6, 0xcc9d}) 2018/01/19 07:22:20 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000f9c000+0x75e)=&(0x7f000065c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x101, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000003000-0x2c)={0x1, 0x24, [0x1, 0x8, 0x8bb5, 0x0, 0x40, 0x9, 0x8, 0x20, 0xffffffff]}) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") getpgrp(0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f00008b5000)="d7", &(0x7f0000002000-0x4)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000004000-0x1e)="9bd9bc5e6305398f45966ab58d9c95f80b987457f7c80c007c049232445e") 2018/01/19 07:22:20 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000026000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000025000)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000026000-0xc)={r2, 0x0, 0x0}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000-0xf)='/dev/sequencer\x00', 0x18801, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000001b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) 2018/01/19 07:22:20 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) fanotify_mark(r2, 0x64, 0x10002, r0, &(0x7f0000305000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x5fe, 0xc83, &(0x7f0000f7f000-0x72)=""/114, &(0x7f0000001000-0x4)=0x72) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ecf000)={0x0, 0x0}, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 07:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000728000)={0x0, 0x0}) setitimer(0x0, &(0x7f000059a000-0x10)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ee000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00008e0000-0x18)={0x0, 0x4ae6, 0x8001, 0x5, 0x100, 0x7}) 2018/01/19 07:22:20 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000008000-0x20)={@generic="2d629c3d0acd2f9b53fc8fe281311e71", @ifru_flags=0x1}) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000000d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000e000)=0x14, 0x80000) connect$inet6(r1, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2018/01/19 07:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000022e000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00003dd000)=""/246) fstatfs(r1, &(0x7f0000a04000-0x69)=""/105) close(r1) 2018/01/19 07:22:20 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x10000000800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x200000000000005, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/19 07:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffc) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r0, r1) 2018/01/19 07:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000519000-0x4)=0x0) poll(&(0x7f000003f000-0x50)=[{r0, 0x240, 0x0}, {r1, 0x8, 0x0}, {r0, 0x0, 0x0}, {r1, 0x8, 0x0}, {r0, 0x2, 0x0}, {r0, 0x148, 0x0}, {r0, 0x200, 0x0}, {r1, 0x4329, 0x0}, {r0, 0x410, 0x0}, {r1, 0x2020, 0x0}], 0xa, 0x0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 07:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000383000-0xc)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00005ba000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) sendmmsg$nfc_llcp(r1, &(0x7f00007dd000)=[{&(0x7f00001d1000-0x60)={0x27, 0x11, 0x6, 0x7, 0xff, 0x800, "8fb11942f2a4aa3d66d2779b4621635e3e6c3133ee2cd442ab0b6cef0784b384efc80620929789d849b097725c496167cca6f49fe4be8e3efcd4d1a8ca6370", 0x0}, 0x60, &(0x7f0000e31000-0x10)=[{&(0x7f0000bdb000)="d1917eae632419a19c8a9f58c55e9d4b134ed7a6d460c972a856bc76b6e9bed4468fe65e", 0x24}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000f13000)={0x27, 0x1, 0x5, 0x7, 0x3, 0x81, "7944ad94ba0ba7472142647055bc30ebe09a700a201398a479a2f48e8c7c3a3fa0fb8d2770cbadf94c9aeff357bbc0cf2efe8ff539f090ca9b089f27192a81", 0x1f}, 0x60, &(0x7f000079c000-0x30)=[{&(0x7f00000a6000)="3ddb853d563485d1a208b5ffe11c3089824499cafbdcf692c513abe8816edbd697a357e2891027fe959a4e0fb5c0b9bfa28f6f298266edebe4953d9721cc5ef99b130fd0137d706da91e8a6731c4289de9fee0312edc262dd2e7f91e4ebd148a63d3c63ed7aa47679f9263cde844c8f753b3e0a04f1aa39406bf56b08e960f323530ea52b4c7bfe13311e3fff94609218b15b066fbb1fc67e5ad94d681706dd3fb166b797704b0ffbdaf3c74ef04df28912ad2c688f2de73babb3ed3a8da0d9411186481abd5a4e639ebc3a5d70fd2c173612f1aeacdd6e304da964796a3c85b29dbe22531bf0f1550bff8c7a3", 0xed}, {&(0x7f0000cad000)="2c29c3377783361b8c228c56aaba19ef60313e271038dd7cda864699710524242e1b9a70c94a7226e925f77f150c8a4fcecc3a2dc72428e59dac2478a4c02ffa8867e612f281c77204bc1b4cbaba07f15e475eeea9faded601578eb01591a3bd5908be4aef5c8083e4e0199e056e5f3a38ec51185302285af0a435bf7ad8e394931ebc5b4a9350f5e7b24e3e4c57a86cf5d245f95709677e5b9cd1f1f54e9f6663d87f880a6beca000eb84adcaf8e9913642fd858a46177d20f01fe2d83979efb64f370543acd38e5707d8607cba9746ef56027494c2988b4dbc820cff2635ada204da713442324d39", 0xe9}, {&(0x7f00001c1000-0x9c)="341bb7eb90a0b694b84a697ca60dde59cbf8f1010f8a491affa46e157825176847608fe70e3b86c3339a88062b997c88d86d531cab82d4a5f2e82421a889fde15ae1551afc34e1d36b85be8d9f9a74a498068a0e6c35bbee95f39297f9bf689717eabb5896e5a1e7bbb703cf5724ece1d431729d3a548892f22c17ef5ace9d536d29fbaf3c431b92643582c5fc4a2788b2f90434c948ab1816d34372", 0x9c}], 0x3, &(0x7f000037c000-0xa8)={0xa8, 0x11f, 0xfffffffffffffffb, "783932e43c9ea5167c692feb9061af377755f0f6b389760731afad4ab3f7c9c3651f24b35c2e119c6eae346d3c0c402d8dfa7f6ce23f375c3f4ba158cf6d77e73f71a6099b82ee3bdb53923f34561f0057cb9a526754164d32e154cdfbb2e581b29d8d079c424c21eaed13e0da6f37716806bf8906c93c195e1a584da8921a2617daecae407e726e30e1382d8ea03deffff24f690e90"}, 0xa8, 0x800}, {&(0x7f0000962000-0x60)={0x27, 0x7, 0x8001, 0x0, 0x7df20f46, 0x40, "264b8143137e900d69d80347d98f2502de06d13463b0c44b8d660fccb25d89ccd3c1779b459520058e8db84d5a7a441256b2d881c53f62916cd3feb37f67eb", 0x0}, 0x60, &(0x7f00003be000-0x20)=[{&(0x7f00007a9000)="52335b20e92ec205df455ff466e22dc313a0fca52c7fc08f4dbab7f5c1454c7636", 0x21}, {&(0x7f00003d0000-0xb5)="1baaed2fb6157d7327dbb71fb5d22e280c50d0a05eeae94512bcd826eaaa7e98f8003c634a2c38c9b07119dd8b0dcc48e0de9bb9f880e0d6053f085401d1dfab4db78de8287f3827d41f1a623c41ccc64c5ac92687a96d496b5d952144f2bf9612e4ef8271288c6eaf47cbcb2ef13ce15e633c4341ca7026929c5cc951d9a7a0177f8bfa758ce09e68d030167e73610fc0c196717c3b4617974ab01da3335be0ad6eab102b21b916d09d738b4e0529a28ab7732551", 0xb5}], 0x2, &(0x7f0000fa9000)={0xe0, 0x115, 0x5, "01d9f91377dafa14b8b6eeb9628f32751d7f02c7914a7826544fe8afc75d3842d00821d95502b245d60f963652e29949ef741fef2a905774c9d22eb8496af338dcd7b1acb933536bf83ecea3f263805d288b3daefa92c8e3c33a898b46bc8ccf4324405bdcc35db27b86df18d2db835f1d054f163059f53cb7d8428ed3314e71d6898fb61086b17e2a5e4481504d47a3eb840230b6d1eb753902599af7b38228da2caa94f16190931766805bd6c1e2cf9609323507a681837b16b5833d9b0d64c28de7b2a9fc322e75"}, 0xe0, 0x10}, {&(0x7f0000975000)={0x27, 0xfffffffffffffffc, 0x0, 0x3, 0x2, 0x9, "a8894088d228050e68564f0fe1bc303e57302bf46224435e9da78135dc2e1ed631f7f0b79e0c9d15e2e786fbe0cb0b610a563669e51e5dafc02a2e9081c713", 0x1}, 0x60, &(0x7f00008cb000)=[{&(0x7f0000fc6000-0xac)="a80c69b3e528b424dce1cb9a03a7e4d75584eca2881924488b4ac9fede8af9c76a90ff06337766c1aa164f6932c511cafb8af12d627d80b488478e2da4ebad35647774b7fdad8b7480662578c742668ce119ef13d58674fd4726fd45c8f293bd4dc0fd0d31566699d44c743866cabbcac63b21e688ff13828ad2faf8e29cc73b9704d17f9cdf288c17a2e3a603faab7f07230fc11473ca645ab26f7bbd7be36901963bb37bdcdd7b2c29b28c", 0xac}], 0x1, 0x0, 0x0, 0x20000800}, {&(0x7f0000348000)={0x27, 0xffffffffffffff68, 0x7fffffff, 0x7, 0x100000001, 0x400000000000, "6f362d9469f039044a86b6d6beeeb183eb2d2aec3b7db2189d79532d1b22cbeda8e5206474460bda4c33b522f46abb4ce257e4ff0316491b98b7b80eca3fdb", 0x5}, 0x60, &(0x7f0000c0b000-0x60)=[{&(0x7f0000205000-0xb7)="dafd6fa0d2762e177f40a88cd2c17d07da0048301db06478df9ca7e391ccc21b3ba689d2cf9d380feb65e6bbb6563dcd766942839b0bb7b908121131daacd1437f6b4a4f472bff6f673901cf6b6ff97a30619c4fa467783fd8b8c3f346087436b3ae6cc34e0b1519b685b1dfec7cf3e195dc4e5aaf6b3074be296218b1ce1e5369b6512aa2a6e985a0c92e516df9b8a6c264f9063cc0ad7affd42fd0bdef380bde440806342d36ab0a02d922f911c2a4e25c4f52bb1ee9", 0xb7}, 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0x1000}, {&(0x7f0000209000)="844838f2b6d9bbd2217753833b1fe7f105d6f082b558294cb1d642ef0c4ac4e1a42b842be4e1ca8b191e", 0x2a}, {&(0x7f0000b74000-0x5a)="0071496024d7bbe5dc3379ba292a4de3e090ee3fe94548cf01fdb5ddb4e7e6b0ebaf2629756cc7ab35297422573b516376d8226a6c984705fc3b3a249eccf8e8929a1027ebf1b42b916058d462aa1a6b7bed7288710480bf5524", 0x5a}, {&(0x7f00008cb000)="a21b67e8d5617d867cfe53672cd8e67b545beca10ac7a3f54d1a5c55acca467bcd4a741b818ab02a5b22b6e806ce8c1767569e644ce3489d63a7b0cde5de8f326079df0bb21863c03da83a0cf149e11e64541a", 0x53}, {&(0x7f0000c9b000-0xa8)="f899bf7b69e9b30ba11806b695771fd58416d1e30c9f03a5325f96c30a38c0cd4721289ef49e46b03b9995a1ed51f97f825f5f1f5c856f046cff4c83bb247e2c900f4b9b21a9afc4a03ff68ac14b8cfe9efe59f8924371c8f84c7673dbdb55cd215836f7a6e9f6322d6f9378f9c760cb61d12dcbb598c82bd63faa60df930514a672a650661f4529b9d6fc9f788cfc6d1de6e32bbc85e7edd5fd68a36f3b14e79bf8384152930bd4", 0xa8}], 0x6, &(0x7f0000dc9000-0xc8)={0xc8, 0x13f, 0x100, "686b164dda95fa767209d450e16dc3cf2a642095c760bcbe3a127ee1b860fb83a07b091a697163e1c23805f7ee485dd1d7903674daf1d691870dd48a99193e0e6e192f072245bf6dfa0602dfee7e4d84eb13a03866e2fea0e61796945a941d152f34ae235528a87a467ac35246b0c3bba4af0a475e94e754a0a36bb4c20aa2e0bad71b15a5b556e9bc7e0ffd9380b8436300587ebc1f653cfa2d0ba3e0a43225bbd32350f53ce0a713cd523e71b9e6d00aeb00064a94daa3"}, 0xc8, 0xc0}, {&(0x7f0000462000-0x60)={0x27, 0x3, 0x1f, 0x7, 0xfffffffffffff000, 0x7f, "e1b903afdfe75f1f5d8c7a2a20f01b15b2616ca076eb655db189cd3125e0cba93a0d423aa2aa7e4204e70e3b649d948b6f31d14cdae9e1f7ba4d060bd427a0", 0x5}, 0x60, &(0x7f000049c000-0x20)=[{&(0x7f0000e4f000-0xa3)="52b0af32db61efcc1b7d4c3e267880604cdd902db4c70d32cb64e429293c736e7abc94ea17836f4e1ea6e94e61ef80f945f079382efd8e12ac441bb4620aafdb1fce408b57640c5bf63592add161b693940b590857bb1543737786011c4bc0752306a1f87f562197fe380820d32940106274eb5c9917fa260918489c461259761b52fa40eaf43302dbe44d462de8027cf1a69d510c29a53f332054b8ba4b1895d72953", 0xa3}, {&(0x7f000001d000)="76d8ecb97d30eb5193644d611118d63e0c758366c46f1c721057f586e13574fc7477d834d5933868cff84249510c594a62d2a45af8d6", 0x36}], 0x2, &(0x7f000091f000-0xf8)={0xf8, 0x113, 0x7, "7b134f0a103adbd550167594c0dd9633da0378f20e838676ea14a27cc9143278df66984b2b13a3425f2752baafc6ff69b62bac84890d2261248a3400049bdee626e327ab37f2186ac590afbd9e425d44c8705599cef55e4ad0e6569a951a6bab5fbf4949a6c1d66f3cb96d97a5bfaa14646b9b8f7c31acebd4fa845b8bb564ff83921fd0ffa29ce104f83e0b00c1a78e944d888c9400faf8c6ef30de31a0a6778c4b87a8643f1cdc7d225e10987499c5389656a7996bbd8d94d3c4bf6d7d56ba7691006e1a38014e6bf2f5e7e94dfde82eb494bccc1e317e13393a81274768a2412ee4"}, 0xf8, 0x1}, {&(0x7f0000923000)={0x27, 0x6, 0x1bd, 0x0, 0x2, 0x4, "e95ed7a97cc525c496261956b81a38651587c5d03886343e43791b051a8d318b002eef3c8a26c9fb019c26a1aca30056b360de750fe2d512b7186050cc9bdb", 0x95df}, 0x60, &(0x7f000077e000-0x50)=[{&(0x7f000077a000-0xec)="218b80bc36a724e9b69f7991b45890634f9c97f5f5895b8bff77b303289ebdbd5c0ef225ab958df2ed88f7930f2520f6f2f59850578a647750b923ad97fe24debb187d37536ff0ba87ed46a0fa80baed7f0e86b68a2212a63ce2a492e9e17bc546ccd6de0c709a13110fcf30714e072dd1919ead63aeaf30041bd4e00a2df279c1178980c53ccfff877313c8112a5d5f5c19112ed4c6443a965bd6809380be84f43b6fce6f797ef9f969566fb319228020a6c4c822edd31908517f3dd43398552fd1d9f4355759dff29d117d135604a84c7f86c7279f9c0e44fcb8a508e938782ae42711e1636439fe9da130", 0xec}, {&(0x7f0000be4000)="42a0056d37c071b57a6db0ee0ba1fa9861be71a3b4c07002401edce5ebfd00719590f7127d75002b33396e4a8c6a67c88fa5787cff459fa1f47c185b169d24f4591d394ed7ec193f43a7590e8fd6229e7a225e79eb890284ba274975e44bc1e3c3b52a6cd9b64a36abe4e357c5835dd4a855ace86ce38d937c3aad558ddb8590167c9fe3e0d6cd7ea775ef1b636c986d211bdf0f9a832a89765f96", 0x9b}, {&(0x7f00009cf000)="e88922611dd4f8c57e138ab9b8f2ade5a5a52ecebf0b2ac73a07213af84acf7be4d30e8c55fc1c5779eee34cdf5a16774e5d33df7b67edcc10ecbb2aee0ee72f40f42d36a5c5d1e885fbca103f325de03b53e5581db0487f7edfec718b7aa60f5f6d8dff787f494067b9d665a9687b37958b34eb543588f43e94702ff38a755b82c0961a1f79e534986638339e063666871d56c74a04a93f6fad557464199bf2c8bd95b506260f9ba391a2b908b99d7ba7b9fbaf5eb9c22cf75b08aada2bb12e16a9e678df88503636fc30cb6206d6429ffa5c4e568f56c4c7603d73bb1420f5c9", 0xe1}, {&(0x7f0000705000-0x6b)="5b4096a5d86b12eae977b5c1122cd6cd5fc512b69b1012556230be78a54387ea3d4e370e5eba4de88e89183cf8131ba4c13e65799344a73701349b30c84175fbeece5a23e99cff3f16a659f043a8a0660ceb87eb3deb79b0ecb524b20ce2107f83c1ad1b1aaea4af2570b0", 0x6b}, {&(0x7f0000fbf000)="e4b0972527709c4c6e0e10192a93b40b1eff1260aaf580b615decfe60cf972e89faf1ad2f9e6ca0f40ffb77907055c87073212c80984235c", 0x38}], 0x5, &(0x7f0000368000)={0x1010, 0x3a, 0x101, "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"}, 0x1010, 0x80}, {&(0x7f0000119000)={0x27, 0x1d0, 0x7fffffff, 0x3, 0x1, 0x8, "1d49deaa5657dcfe9563c17b312650499f123f64ba9a8a62a56d13722bd61ce9f273e0c3ebd7ae1ef996656b874a11bd18fb0c384ef5e11fcc771e8cd5658c", 0x0}, 0x60, &(0x7f0000c17000)=[{&(0x7f00000bd000)="6ad706e8b4793ff5cf899ade27c2da48ce7083bb180d8f1150f9f3b81a6f2f383232de67c27fb0f5dd738a017d27dd47e6bf4b663602a21b0c6f4f6b73bdbab5b5bab9e83363bfdd953c79c2903bd63308ef92aaffa7f301e3e2681a0d13afd89546efae245ac1de6ad33a97d6fefd7fe1350550f1cb71ef53ab866d3d5c4a0892193e26c0c0c200722ac4a84ebf4c822956d99b890cca78eaad172fb72cb1071c0293e119f7cd94987c049e766ac11afe4ea0fecc4233ad0b8a2044295ea626866815fc19833a28be67e102cb96989c391152d87c04d8ce47bf24be1934dbb4ddb16bf245871ad1c303a6856e674832f623ba807f7e05552d", 0xf9}, {&(0x7f0000d9c000-0x2)='r!', 0x2}, {&(0x7f00009f7000)="0850654fdeb3e4951b2e2518ed116b040e6e621dc44eb529428d41882b98073f71e51d6984e0a04e3c6b7b52", 0x2c}, {&(0x7f0000313000-0x3a)="d57387ccaa73ab06dbaed2d38aa2ca4b1aebfccc0aa812a91e430a7e0160bf44f030685231828c71cde78e0e8a54d6367a95f8eebf59a7648751", 0x3a}, {&(0x7f0000b95000-0xe)="f3b23b93a2ef49184d31dea318f9", 0xe}], 0x5, &(0x7f0000e8d000-0x40)={0x40, 0x107, 0x7fffffff, "632cdc5dcc047dfae8a8418c014d4085bfe813ab127eca5c224aa669f61e09c6d4387cf60a07bd8ad828a3fc"}, 0x40, 0x24000000}, {&(0x7f0000ac6000-0x60)={0x27, 0x4, 0x100, 0x0, 0x5, 0x1, "0539a0c2ec415430aedd26ddad3bf3704808db01b11062a88a070c34981f99959d9739a3871dbbd9709add1fbb451a0ab3a6bc2bdd484756975f4c6937b07e", 0xfff}, 0x60, &(0x7f000091e000)=[{&(0x7f0000589000-0xa4)="148b7a1f35d1f417a2da36b4a8f2c6641133889972246968ec77eaca92b1145f5006697c7199fb342de47a0b14f64af3337a9fb51379cb477af45cd43f3d6b492798e4e7867488b1092f88e097ba2f99ab65198feb673d3d10cacc90fe0d7d44d91a9bb640bdbca75fe9a865ecee5c8f800040330969dcee6c99a33886ea7b524033f44f2468270321bec25660a312f8cbc3b7fd74990ecf53f408879fc0dd7894c7d17a", 0xa4}], 0x1, &(0x7f0000e37000-0x10)={0x10, 0x84, 0xffffffffffffffc1, ""}, 0x10, 0x4040040}], 0x9, 0x11) renameat(r1, &(0x7f0000d84000-0x8)='./file0\x00', r0, &(0x7f0000938000)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000766000-0xa)=@abs={0x0, 0x0, 0x2}, 0xfffffffffffffcb1) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) ppoll(&(0x7f0000599000-0x40)=[{r3, 0x200, 0x0}], 0x1, &(0x7f0000ee0000)={0x0, 0x0}, &(0x7f00004b6000)={0x0}, 0x8) sendmsg$kcm(r0, &(0x7f000032c000-0x38)={&(0x7f00006e7000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x4, 0x2, {0xa, 0x2, 0x10000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}}}, 0x32, &(0x7f00001bc000-0x30)=[{&(0x7f0000e55000-0xd)="4a26399fef027333e8b1bbd0a8", 0xd}, {&(0x7f0000e57000-0xa4)="65b6a13d89c7507193c6a8f76d5def4044306372bb0e71f90a712014f905a7166a6fe41d56e75cc8234aa8928cf86164d2abb0b02cb1bf9c0d55b97e63f67130fc1ee7e476049f39a9e8f3791593b4a8c78517a9049dd20f7760b6efbe39acbdb13ba73bc7fbe2f8e34f7f9658dbfe15aecf5c4042038480d95d55cf7ba46a8c2f3299e474cde81426739a6c6a436fed497dbe27d6c2d7429208b79f8e171055a48e862b", 0xa4}, {&(0x7f0000bef000)="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", 0x1000}], 0x3, &(0x7f0000b1f000)=[{0x20, 0x118, 0x1000, "b9ada39bd6c6f8746533"}, {0xc8, 0x84, 0x1, "39eea16c0bbf0119d2069936068b14eba96c8e8ad3a6bcb3dbb89f26db043627feddd423eb12b82ce04956d0756c0f3b6f5c6f881b8061f82b2002475ab8311133dac706374510481ba7a4302ff6cbe5fcd885cbb0006624a486629bc950494b66c4c9527c0053c193aa6b8a943ad946fc06994e7c56b2631e3580233ad54d7a174bcd3844ad6e84745123744b039c14651e53a0d474accd588f3cdb090511806a42547380cc7567f30019dc1b25f1f4f3e9c53442"}, {0x80, 0x0, 0x7ff, "aa8e33c2537e82f4fc71c21132ff3f1f58e5114c42957619b9c7261e72c71d8ff8d9cd41c4d1d5eda103c018539b5737e0cb957d7acb06b07ee3af227a85f19a27b84723013a71589f175b96e050f89b5b4d646546f4b7b439389f00ddf728142186d82eb2fa812d0818ff2635d0"}, {0xd8, 0x111, 0x5e, "f64240fda940799a6a662d2fff30fd0dfbad5f6dbfc68c5647306e396e3205eecae7759b21bd585399902cbc109ad8deb1fb3d6c35a48093bc506fe46096646fef8cff54ec3ef621c11115d92de9319d04d356c97237db42e5e5ba4d4c44d152b5e51ebad89e76106b1241eade8652ad0b300c2ad3d547b5cd663723fd11babac4565a382cc9301bc9684db2c0370c9bcdfe470662e4cc6408f3c365141e269dc63b903814a76d40edddff22c1f2a1cb4188378dc5f42f255b5e6d330f3e91130ee192"}, {0xd8, 0xff, 0x0, "889968bf450b0635bc4e4eb85c5443c8b4eb500d38d99491fcde8b4b2202dafdc9b8ee3134d44d7e3a85e60762070c62fc4dd7a9c87e86f8deeb4ae975428c08a38645bb3e304dfaab4ddb506162db9263954caa56a263c82375007bf7b33b2d3b88050b8700ed00b00c67c5e12363d379c476917ed8d641a25da25d67e03b829d8d76aec5bf016b6427ae5391492c953a2615529f4c2d0ffb846bb50aec1cff5d945f78f7e6141585be9b4f9537c34150022ad90fa6f95d741e3c0b7e1fe23777bfa464254fea"}, {0x58, 0x10b, 0x7f, "1bf0381c53ddfc1831403771d4999278c03b8794d5280d8c938db174ce8e4b31071c913d9e455e727acedf39a87731922ceafcb7f752edca4d833f78014780bc4c"}, {0x1010, 0x11f, 0x2, "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"}], 0x1380, 0x40000}, 0x840) bind$alg(r1, &(0x7f0000a8f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) 2018/01/19 07:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005ee000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) syz_open_dev$sg(&(0x7f0000962000-0x9)='/dev/sg#\x00', 0x9, 0xc1) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x20000, &(0x7f0000b08000)="85") open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) 2018/01/19 07:22:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000432000)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1ff, 0x1, 0xfffffffffffff001, 0x10000, 0x200, 0x6d8, 0x10000, 0x0}}, @init={0x18, 0x84, 0x0, {0x6b0, 0x1, 0x5, 0x2}}], 0x60, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x8, 0x2, 0x6, 0xc15}}], 0x30, 0x0}], 0x2, 0x4) 2018/01/19 07:22:20 executing program 3: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x8004) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/115, 0x73}], 0x1) 2018/01/19 07:22:20 executing program 5: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c1000-0x5)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000f8000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/19 07:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000edd000)='/dev/vcs#\x00', 0xd, 0x101000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e76000-0xc)={0x4, r1, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000965000)=0x0, &(0x7f00007a8000-0x4)=0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000062d000)="6e65742f726f75746500f2") preadv(r3, &(0x7f0000fc8000)=[{&(0x7f00008cc000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b19000)=0x0) fcntl$getflags(r3, 0x40b) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cff000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000a72000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f00005d2000-0x38)={&(0x7f0000d10000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040f000-0x10)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001f0000-0x48)={0x1, 0x2, &(0x7f0000837000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe78, 0x0, 0x0, 0x0, 0xffffffff}, [@generic={0x20, 0x1f, 0x2, 0xb515}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x3, 0x2, 0x7, 0x0, 0xffffffff, 0xfffffffffffffff0}, @alu={0x7, 0x1, 0xb, 0x0, 0x3, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x29}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x4, 0x3, 0x80000001}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xa}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a42000-0xa)='syzkaller\x00', 0x6, 0xa1, &(0x7f0000776000-0xa1)=""/161, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000250000-0x10)={0xf3, 0x200, 0xd5b3, 0xfff, 0x0}, &(0x7f0000468000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bdd000)={r6, 0x0}, &(0x7f0000a1e000)=0x8) 2018/01/19 07:22:20 executing program 6: 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, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r1, 0x0, 0x4, 0xfff}, 0x10) 2018/01/19 07:22:20 executing program 1: 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) rt_sigtimedwait(&(0x7f0000b40000)={0x5}, &(0x7f0000723000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8f000)={0x0, 0x0}, 0x8) 2018/01/19 07:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ca3000+0x751)={0x0, 0x0}, 0x84800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005fa000-0x14)={0x6f05f499, 0x7f, 0x8, 0x3, 0x2}, 0x14) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0xa92, 0x4000000000000000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) 2018/01/19 07:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000fef000-0x10)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0xffffffffffffe13) 2018/01/19 07:22:20 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000000d000-0x94)={{0x0, 0x80, 0xfffffffffffffff9, 0x8, 0xd73, 0x3}, 0xac0, 0x80000000, 0x7, 0x3, 0x62b, "7816107d22589b5eaa30aad62a761665b54daab16641cf463db7ac803fea90b13cb45f38310bfc2e6c6e1bd0db5008ee073d0db74e49704d50ee890bba4b4f4c2749e81e4762fe8e97cda42da59d7b21f284dc2da34be9a7b641ac762e83450a0dbb798881ed10d6f3f5a68314cbe28a1b419835e9c30a988d47935fe9fbe0b7"}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000e000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, r1}, 0xc) 2018/01/19 07:22:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000004d000-0x12)='/dev/input/mouse#\x00', 0xca9, 0x100) r3 = syz_open_dev$dmmidi(&(0x7f00006f4000-0xd)='/dev/dmmidi#\x00', 0xc0c, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x84, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000+0xebf)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f000046e000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000372000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f000009e000-0x28)=[&(0x7f0000afa000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000001000-0x3a)="c9b9ea2292a9e7afc4450bbc7f25a745945ffb328ca486c1fc1024b9a64348a8c7c483d6a362384a50765c47b24b7e15a74d2a584a0b0b7170da", 0x3a, 0x9, 0x0, 0x1, r2}, &(0x7f00006dc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000000000)="19ab29b41eea33581ed130b273bc70d8cdc5d0325f04220ca0a0a18c43941be9f8909f2249cce009035f", 0x2a, 0x8, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000001000-0xab)="d34aa162e8952d1f10b1a0f71ea4c08a1cbbf8f5749b220799d172826ece1d69d313cf1638e4f13425276a8c20e10782479bf43be7b49dc9d0c817c29c275c3299b89b581c9ea3149f397ec5100b2f68ab080807b6d5629e3bc4ca1931d80467cd671f1c1b6c5bd28a71bfbd919db45885d95850fe6f34d252f8426a98149abc9dbddb468c084196fac7c5f8942d398171def3d4560b9bd78f2fec665cb8773059bdfc8caf883742943497", 0xab, 0x0, 0x0, 0x1, r6}, &(0x7f00007d3000)={0x0, 0x0, 0x0, 0x3, 0x7599, r7, &(0x7f000079e000-0x75)="cf41fa57848161b479dcaad58003666e6c5860cbc397001ed62acd9d23eaa39a5caa4c7ec391345494f3774448eff1ba97c7167057a298db0d69268b58909634cb69489647600bed857d094d9c88b5e9ef3207a7d8528c6f24112177d143b72d9bc9a9ba1532aa9e4a673c2a09b30a83a3fb06c12e", 0x75, 0x9a2, 0x0, 0x1, r8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x8, r9, &(0x7f0000ef1000-0xd4)="b1085b7d9d685bcc7889f7ce26a520d4204225ba8837716729e70a0fa2a80e99517d237ce2e44c9c960ed8750b382327109e35d6b3777163eebbdf4c7c51a79b1f4e7382828e560bd60d8038bfebb836f9d2a0bd76a016bd480c195f7c447253d6fa20f9f51941b8d97f86a98e1e91f1db33343c8abfd0e5a4a0be77b711323ed49c2afbcd964ba49b38b3dc363c90fc4955743d76c198275b9cac4a8826dede213bd7866c1e49fc6932570b1de9f268db1ce3f0fa6e286b849a368633a7768ae6e838b1dc691d42de7de8ecc924c037d21a3543", 0xd4, 0x8, 0x0, 0x0, r10}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r8, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x120)=@flushsa={0x120, 0x1c, 0x102, 0x3, 0x2, {0x32}, [@policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x1, 0x0, 0x0, 0x80, 0x80, 0xff, r11, r12}, {0x21, 0xfff, 0xfffffffffffeffff, 0x10001, 0x7ff, 0x6, 0x9, 0x7}, {0xade, 0x200, 0x6, 0x1}, 0x7, 0x5, 0x0, 0x0, 0x2, 0x3}}, @lastused={0x10, 0xf, 0x102}, @lastused={0x10, 0xf, 0x100}, @lastused={0x10, 0xf, 0x2}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x4897, @in=@broadcast=0xffffffff, 0x0, 0xa}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/01/19 07:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000830000)={0x0, 0xfffffffffffffffb}, &(0x7f0000501000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x1c, &(0x7f0000a14000)=[@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f000097b000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000055a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8f000-0x4)=0x18) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83aff00000000000001000000ffffff000008db1e004435eade", 0x25) 2018/01/19 07:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00005bc000-0x6)=""/6, 0xfffffffffffffe34) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e62000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000096d000-0x4)=0x14, 0x0) sendto(r0, &(0x7f0000cbf000)="cb65371e6a3d9f909866313f151fc72d08343460eae94b399554919a3dc6ba0b70a91ef6a2a39266ac6a751adb47c0f440fb936eafc129c2d518b911d83226cdc71bc0cb2b23f64b758fb00dd92c9c167587802ef7065babb5c7229911395e745a0959e49158b35f96fe6609d1464f7fa5a1cd2b16e3ad0bdac75b5b17c85e313a9b1f9b1933540bf961ea799405bbefe90d50ba03c86f803edfb083503cd2b75bc246a51ee68fc597831ecfa8021e2808aed305b143a02c3bd9c2525601f079ca6c6120dd5d2dc1204b0625f27590445633232c2446edd95965706aad", 0xdd, 0x40, &(0x7f00009b4000-0x14)=@ll={0x11, 0x2, r2, 0x1, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000519000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r3, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000475000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000ff9000-0x4)=r4) name_to_handle_at(r3, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000715000)="3981b511ec1322bfc842e8508f6cf4e4d040543afc99c087bc079d8293032030174f7dfc1936c6e2d0832db667056c27073622ea16e97bc06311d7fb5f534112d790ad8ab551173dbde58eb15ca603a58622facfe7b78623f1e18c35543edb5e6d7d439a7600ff90a018e2dc5b7a92f4cbf0280288f95a659e8c8b13b3946abb74495cd64c") ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000f39000)=0x0) 2018/01/19 07:22:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x244100, 0x0) clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") r1 = gettid() r2 = gettid() modify_ldt$write(0x1, &(0x7f0000bfd000)={0x5, 0xffffffff, 0x4000, 0x3, 0x401, 0x3ff, 0x8, 0x43, 0xc3, 0x6}, 0x10) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r3, 0x2, 0x1) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)="f0e26a90c74e735d25f8a54753e0e92f2c2d2c4db4caa723af20d947a62bf560a8cbc36cde82f82f3ad51a0fef28bb505b60058945cfd17c7d284c625d07ff35ee898b82dbead36ae1ccdcccab9646ce89d1f40bedf5697de1f2f3c6f65e01bc36d7c678e58e9dc7c0a0307c3351daaa8f898968371c10dac764a227eb10dd737ef4d8d163e6d38b694e70c8b28c04b74aecba0659769fde0bf2cb9231bea555c913b4db21fd3246620142e7b3d03720f5f868662dc7c5a12bdd62d8a8045f83132a873d2a92674c86961d6acdfd2e7d5d67ac96f102f7b5dde74f9bc21ccb1def8d1cf113012c9ca502545810", 0xed}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xb6)="640a623c5fda5c7b28f5664859ef378b0a4189ab45c5c4536960b460a7ed3639c9ae43905ec34a3132de088e74762fa1ccd749b6614d9f42229577d0fd1cac74f0befb8292dfd39d2398bb748f1df5afd5efeca94904e6c3dd113364681a93653b27436c1c35e857d83d4c3f2319aa6c969eee6b6577281e9ab645233c799da7bc0c9fe7872f9086f926dfdf8a199d3ff60203c96335b8550b1e34c5f7e20429c417adfa22d544c6f126053a0e9d4dca75e572606c04", 0xb6}, {&(0x7f0000002000)="8f662220cd38e8517ad222b6bb7ba2f708695c842dc14da0ae629e463844b9c7", 0x20}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000002000-0x2d)="30994f5259a904775719d1ea439d90e757cf615c8e3caa03df09d85461bcbc910e6bb2723503317ee629531617", 0x2d}, {&(0x7f0000000000)="9f48285ea7cfc6220da6c838820f6c6d5d06", 0x12}, {&(0x7f0000002000)="f9fdf1b61c9fbd10d30fa0be3089546499cdf4c040d4b4806ea230bb789aac6f6bd854bffd4f5679d82b8a0a2edf6ae19c129eedf1edd50a60bd4c17339982998faaebfe99d9ebf296ac46660c35c1", 0x4f}, {&(0x7f0000003000-0x57)="fd3b6e81be4f8e6985f622c94738c75f5c8e90d00511e21ea5186a8c3707fcf0738ad854b2b843c6930a0ed7bfed4ffde672fb404936b9ba83856b26d316a656f9778a55db59139fe5056f73cc078df6f7dda5571d2387", 0x57}, {&(0x7f0000001000-0x39)="f740cf79b1bedbfd365a291b987844f125606cd9a37d4769151808820ae30a2642ea0d96167dfd20ea27c1941415e42e32ba3a3e51296cc6bc", 0x39}], 0xa, &(0x7f0000003000-0x40)=[@rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r0, r0, r0]}], 0x40, 0x8004}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000003000-0x4)=0xaa8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r5 = dup3(r3, r4, 0x80000) rt_tgsigqueueinfo(r1, r2, 0x40, &(0x7f00004af000-0x10)={0x1, 0x3, 0x8, 0xfff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000003000)={0x1, 0x0, [{0x8000001b, 0x3, 0x1, 0x2, 0x20, 0x4, 0x7fffffff, [0x0, 0x0, 0x0]}]}) ptrace$peekuser(0x3, r1, 0x3) rt_sigpending(&(0x7f000050f000-0x8)={0x0}, 0x8) [ 88.447558] WARNING: CPU: 0 PID: 15868 at arch/x86/kernel/traps.c:801 do_debug+0x4d8/0x6e0 [ 88.456036] Kernel panic - not syncing: panic_on_warn set ... [ 88.456036] [ 88.463391] CPU: 0 PID: 15868 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #268 [ 88.470740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.480079] Call Trace: [ 88.482639] <#DB> [ 88.484770] dump_stack+0x194/0x257 [ 88.488384] ? arch_local_irq_restore+0x53/0x53 [ 88.493045] ? vsnprintf+0x1ed/0x1900 [ 88.496834] panic+0x1e4/0x41c [ 88.500009] ? refcount_error_report+0x214/0x214 [ 88.504749] ? show_regs_print_info+0x18/0x18 [ 88.509237] ? __warn+0x1c1/0x200 [ 88.512680] ? do_debug+0x4d8/0x6e0 [ 88.516280] __warn+0x1dc/0x200 [ 88.519537] ? do_debug+0x4d8/0x6e0 [ 88.523151] report_bug+0x211/0x2d0 [ 88.526767] fixup_bug.part.11+0x37/0x80 [ 88.530810] do_error_trap+0x2d7/0x3e0 [ 88.534674] ? lock_downgrade+0x980/0x980 [ 88.538807] ? math_error+0x400/0x400 [ 88.542581] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 88.548015] ? print_irqtrace_events+0x270/0x270 [ 88.552772] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.557604] do_invalid_op+0x1b/0x20 [ 88.561292] invalid_op+0x22/0x40 [ 88.564720] RIP: 0010:do_debug+0x4d8/0x6e0 [ 88.568926] RSP: 0018:fffffe000000ee98 EFLAGS: 00010246 [ 88.574267] RAX: dffffc0000000000 RBX: fffffe000000ef58 RCX: 0000000000000006 [ 88.581512] RDX: 1fffffc000001dfc RSI: 1ffff10038b691d0 RDI: ffffffff868c8c78 [ 88.588759] RBP: fffffe000000ef48 R08: fffffe000000efe8 R09: 0000000000000000 [ 88.596003] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000006001 [ 88.603252] R13: ffff8801c5b485c0 R14: 1fffffc000001dd8 R15: 0000000000004000 [ 88.610535] ? do_debug+0x458/0x6e0 [ 88.614154] ? do_int3+0x210/0x210 [ 88.617675] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.622509] debug+0x34/0x60 [ 88.625505] RIP: 0010:do_futex+0x149a/0x22a0 [ 88.629886] RSP: 0018:ffff8801c257fa20 EFLAGS: 00000246 [ 88.635225] RAX: 0000000000000000 RBX: ffffc90000c73800 RCX: ffffffff8164cafb [ 88.642468] RDX: 0000000000000000 RSI: ffffc90001c39000 RDI: 0000000000000000 [ 88.649712] RBP: ffff8801c257fe38 R08: 1ffff100384afe83 R09: 0000000000000004 [ 88.656954] R10: ffff8801c257f8d8 R11: 0000000000000004 R12: ffff8801c5b485c0 [ 88.664200] R13: 0000000020000000 R14: dffffc0000000000 R15: ffff8801c257fe10 [ 88.671465] ? do_futex+0x148b/0x22a0 [ 88.675250] [ 88.677478] ? __lock_is_held+0xb6/0x140 [ 88.681532] ? exit_robust_list+0x240/0x240 [ 88.685840] ? __fd_install+0x288/0x740 [ 88.689789] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 88.694614] ? get_unused_fd_flags+0x190/0x190 [ 88.699174] ? wait_for_completion+0x770/0x770 [ 88.703732] ? lock_downgrade+0x980/0x980 [ 88.707866] ? lock_release+0xa40/0xa40 [ 88.711815] ? list_add_event+0x1370/0x1370 [ 88.716128] ? mark_held_locks+0xaf/0x100 [ 88.720259] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 88.725363] ? fd_install+0x4d/0x60 [ 88.729012] ? perf_event_set_output+0x5a0/0x5a0 [ 88.733756] ? vm_mmap_pgoff+0x13b/0x280 [ 88.737810] ? vma_is_stack_for_current+0xa0/0xa0 [ 88.742662] ? selinux_capable+0x40/0x40 [ 88.746709] SyS_futex+0x260/0x390 [ 88.750240] ? do_futex+0x22a0/0x22a0 [ 88.754028] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 88.758855] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.763861] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.768613] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 88.773343] RIP: 0033:0x452e99 [ 88.776507] RSP: 002b:00007f5f3167fc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000ca [ 88.784191] RAX: ffffffffffffffda RBX: 00007f5f31680700 RCX: 0000000000452e99 [ 88.791435] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000000002036bffc [ 88.798681] RBP: 0000000000000000 R08: 0000000020000000 R09: 0000000020000000 [ 88.805925] R10: 0000000020fd6ff0 R11: 0000000000000212 R12: 0000000000000000 [ 88.813169] R13: 0000000000a2f7ef R14: 00007f5f316809c0 R15: 0000000000000000 [ 88.821067] Dumping ftrace buffer: [ 88.824645] (ftrace buffer empty) [ 88.828328] Kernel Offset: disabled [ 88.831932] Rebooting in 86400 seconds..