fd(r5, 0x0, r3) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000119000)=0x258, 0x4) read(r6, &(0x7f0000eaa000)="00", 0x1) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000026000-0x4)=0x7fffffff, &(0x7f0000800000)=0x4) semop(r4, &(0x7f0000021000-0x18)=[{0x0, 0xec, 0x0}], 0x1) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f43000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$random(&(0x7f0000c87000)="2f6465762f72616e646f6d00", 0x0, 0x20000) dup2(r2, r6) close(r2) 2017/09/20 08:46:19 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x200005, &(0x7f0000ff3000-0x10)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000ff4000-0x4)=0x0, 0x1, &(0x7f0000ff3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ff3000-0x10)={0x0, 0x0}, &(0x7f0000b48000-0x10)={0x0, 0x0}) futex(&(0x7f000000c000-0x4)=0xb, 0x4000002, 0x0, &(0x7f0000277000-0x10)={r2, r0}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x6) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000032b000-0x14)={0x2, 0x4, 0x6, 0xa, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c1000)={r4, &(0x7f0000ae9000)="ff", &(0x7f0000594000)="7f", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000410000)={r4, &(0x7f0000fc2000-0x6b)="086e0ca48b4173799159156b42dd0d30bf0ee1f5e622d4427c9bc756ca8e9a86661c14730fb143f67033d60f5bcf3fad7afc6327a92cbe4eaf56844ee8f7cca1c26e76ec2e90ce4b15e4ad411b6b5738b31e73c9f2192536344cabf2866c83ade879d2059e085914b56a", &(0x7f00009a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f00003f3000/0x4000)=nil, 0x4000, 0x3, 0x6b010, r4, 0x0) sendto(0xffffffffffffffff, &(0x7f0000eaf000-0x11)="1100000021001f0200001100e07f00ffea", 0x11, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000d48000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1903}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) r6 = syz_open_dev$usbmon(&(0x7f00009f4000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f000042d000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x376a, 0x8, 0x7, 0x4, 0x8, 0x6, 0x8, 0x7, 0x80000000009, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x8, 0x751b5e72, 0x0]}, &(0x7f0000d7e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000127000)={r7, 0x200}, &(0x7f0000c1d000)=0x8) mmap(&(0x7f0000000000/0x337000)=nil, 0x337000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f0000ff4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x60000) ioctl$KDSKBMODE(r8, 0x4b45, &(0x7f00002b9000)=0x40000000001) syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0xfb, 0x101002) accept$netrom(0xffffffffffffffff, &(0x7f0000f5c000+0x332)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001e3000-0x4)=0x10) clock_gettime(0xfffffffffffffffe, &(0x7f0000361000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d77000-0x8)={0xe3}, &(0x7f000067a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008de000-0x10)={r2, r3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00006c5000)={0x0, 0x2}, &(0x7f0000337000)=0x8) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:19 executing program 4: mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aab000)={0x0, 0x0, 0x14, 0x10001, 0x4}, &(0x7f0000507000)=0x18) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000aac000)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000bd000-0x20)={0x8, 0x6e, 0x2, 0xbb6, 0x7f, 0xfd3d, 0x0, 0x7ffd, 0x0}, &(0x7f0000aac000-0x4)=0x20) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000aab000)={r3, 0x0, ""}, &(0x7f0000aad000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000188000-0x8)={0x0, 0x2}, &(0x7f000025b000)=0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000aac000)={r3, @in={{0x2, 0x1, @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) setsockopt(r2, 0xe4e, 0x6, &(0x7f0000763000)="71a8545faeff8cd3a6c0b506f188fa018887feaa4faff9690496531e98d64b91b7b125346b9067af77c50d2926ce9dcfd7a6ecf3c632b4c85ad8382fa234efeace09ff795fc4cba8bc1082e9960cdda2579cd0195d2ed0dd9063d27af5", 0x5d) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aad000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aab000)={r5, 0x5}, 0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000aaf000-0x10)={r4, 0x9, 0x9, 0x4}, &(0x7f00009d4000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000aad000)={0x1, 0xff, 0x1, 0x4, 0x200, 0xd95, 0x4, 0x4, r5}, 0x20) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x84, 0x76, &(0x7f00008a2000)="fdaf951d01001f", 0x7) [ 59.735126] QAT: Invalid ioctl [ 59.738946] QAT: Invalid ioctl [ 59.743280] QAT: Invalid ioctl [ 59.804893] device syz6 entered promiscuous mode 2017/09/20 08:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002a3000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10001, 0x40000000040) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000bb4000-0x8)={0x0, 0xfffffffffffffff7, []}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000200000032, r4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) r5 = memfd_create(&(0x7f0000001000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000674000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = accept4(r6, &(0x7f0000f6d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006eb000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = epoll_create1(0x80000) r9 = syz_open_dev$sndseq(&(0x7f0000d76000-0xd)="2f6465762f736e642f73657100", 0x0, 0x22000) clock_gettime(0x0, &(0x7f0000302000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005be000-0x10)={0x0, 0x0}) write$sndseq(r9, &(0x7f0000169000)=[{0x8001, 0x2b6b, 0x7f, 0x0, @tick=0x3, {0x6, 0x7}, {0x1, 0xffff}, @quote={{0xf34b, 0x8}, 0xffffffff, &(0x7f00001c7000-0x30)={0x8, 0x3, 0x3f, 0x0, @time={0x77359400, 0x0}, {0x9, 0x1}, {0x3ff, 0x2}, @control={0x1, 0x1, 0x7c}}}}, {0x9237, 0x80, 0x0, 0x1ff, @tick=0xbd4c, {0x5cae, 0x2}, {0x3, 0x7ff}, @connect={{0x7, 0x9}, {0x8000, 0x10001}}}, {0xae0, 0x2, 0x1000, 0x0, @tick=0x5, {0xfff, 0x7fff}, {0x9, 0x100000000}, @quote={{0x0, 0x3}, 0xfffffffffffffff8, &(0x7f0000a26000-0x30)={0x6992, 0x4, 0xfffffffffffffff9, 0x80000001, @time={0x0, 0x0}, {0x1, 0x100}, {0x9, 0x98e9}, @control={0x8, 0x3ff, 0x3}}}}, {0x5, 0x1, 0x80000000, 0x40000000, @time={0x0, 0x0}, {0x7f, 0x80000001}, {0x5, 0x8f2}, @time=@time={r10, r11+10000000}}, {0x1ff, 0x101, 0x2, 0x80, @tick=0x5ef3, {0x9, 0x3f}, {0x0, 0x1}, @ext={0x1000, &(0x7f0000164000-0x1000)="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"}}, {0x9f37, 0x400, 0xfffffffffffffffb, 0x40, @time={0x77359400, 0x0}, {0x3f, 0x4}, {0x100000001, 0x4}, @quote={{0x8001, 0x6c}, 0x6, &(0x7f0000939000)={0xfffe0000, 0x81, 0x5, 0x8, @tick=0x2, {0x8, 0x3}, {0x4, 0x100000001}, @connect={{0x8d, 0x5}, {0x3, 0x400}}}}}, {0x7, 0x5, 0x22c4, 0xcd3, @tick=0x1e5, {0x100000000, 0xe4}, {0xfffffffffffffffe, 0xffffffff}, @quote={{0x0, 0xff}, 0xff, 0x0}}, {0x1000, 0xf8, 0xaa20, 0x1, @time={0x77359400, 0x0}, {0x5, 0x100}, {0x9, 0x80}, @connect={{0x7, 0x74c}, {0x7, 0x7}}}, {0x80000001, 0x3ff, 0xffffffffffffffff, 0x3ff, @time={r12, r13+10000000}, {0x1f, 0x369a}, {0x7fff, 0x41b}, @result={0x538a, 0x80}}], 0x1b0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000fe3000)={0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r9, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x8000, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ca4000/0xe000)=nil, 0xe000, 0x3, 0x400000000000032, r7, 0x4000000000000000) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) [ 59.833700] audit: type=1326 audit(1505897179.973:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4736 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 [ 59.935704] audit: type=1326 audit(1505897180.072:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4736 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/09/20 08:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) recvfrom$inet(r0, &(0x7f000061d000)="", 0x0, 0x8000001ffd, &(0x7f00009b5000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_thread_area(&(0x7f000059e000)={0x4f0, 0x6, 0x4, 0x80}) mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x5, 0x80801) mmap(&(0x7f0000c0a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ccf000)="00", 0x40000000002) mmap(&(0x7f00002ba000/0x9000)=nil, 0x9000, 0x1000006, 0x40010, r1, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000bb000-0x4)=0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000cd1000-0x4)="252e2500") unshare(0x7fffffc) mmap(&(0x7f000064f000/0x3000)=nil, 0x3000, 0x6, 0x10, r1, 0x0) r3 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r3, 0x30000000, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f00007a9000)=0x8, 0x8) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000496000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00001f3000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000222000)={0x1, {{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]}, 0x0, 0x6, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}, {{0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}]}, 0x3c8) dup2(r2, r4) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2017/09/20 08:46:20 executing program 7: mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000667000)="2f6465762f7667615f6172626974657200", 0x200080000000001, 0x0) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="00000145", 0x4, 0x8084, &(0x7f0000668000-0x8)=@sco={0x1f, {0x1, 0x7ff, 0x2eff, 0x40000000000003, 0x100000000008002, 0x1}}, 0x8) r2 = socket(0x11, 0x802, 0x7) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000668000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x10000, &(0x7f0000669000-0x10)={0x4, 0x0, 0x3, "3687151c5f9b", 0xfff, 0x0}, 0x10) r3 = socket(0x11, 0x802, 0x7) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000437000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x7fffe) mmap(&(0x7f0000669000/0x1000)=nil, 0x1000, 0x3, 0x3f, r4, 0x0) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000118000/0x3000)=nil, 0x3000, 0x1000000, 0x100032, r0, 0x2) pwritev(r1, &(0x7f0000238000-0x60)=[{&(0x7f000066b000)="e0897a22c9c945bf20f2ea3db87da6", 0xf}, {&(0x7f000066a000)="16a67d5a59b5d80028d349e8e5d338446ae977138b95b7", 0x17}, {&(0x7f0000656000)="7620a02ad826051608cbd527554f94e0e7d61f7bf1cb82180f5ed051aad34887b2d20a8e4a2d12326f72b415e41c38d033562f53cc0b3eb7efa3b05b66628697195e7555f44587653520ae70718b7071cd0e25105979cbfbde61517129e179092144106a98", 0x65}, {&(0x7f000066b000-0xd6)="6df04b9703c3d0b06853ec8668a9ba377b1af321c7a65245df5f5b8a578057dff2209699cb75cc44e79b82154619fdaf2adf81f51b3ed9efe39ed8fda742560123a5fe97d99aa2e9b13bd8fb5f07aa4f1aff57d7a421b1747d6c1f455e8453b353033008ed0f609025fb3060b6c02956b9a9fc2cbd824e24d4c8cedc8599fb5490fe19ef4f1d3da575a57ba9d63b654b2c34ecb0a29f1483519801fea5320c3066c634785022eb9369c55a5fe2875450b6fae76b1fbb30e6b35dac56b29412a3ef87a6b255ff72d0e7a4b9ece785e7420232380c5d8b", 0xd6}, {&(0x7f0000192000-0x55)="da2dab680412d47efe10fa3d6395fade5e91e2961c7fa16c767a58736a1025732fd0bf234ddd67f585b533308aa9e6a3e2a6b52dd2171ac27e2501bb20ba03cefc780937fa30070c0a5092b990f6918f35c80e0f7d", 0x55}, {&(0x7f000066b000-0x7c)="b719e67166e3bec6d4bfc290a658cf02157128db76cc588a1b6f1d81af786c8e024e65ae730a6a2f77c66349ee09d19ec160e3cb19986fac9c0a12889425d5845717bb1042739373af6a6be98906745a68b15444ffcb70e7d2c83b71f0359764585071a07a64a77a58cd1e060ae303499d2ab9df663abcdb9ef96ea1", 0x7c}], 0x6, 0x0) mmap(&(0x7f0000669000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x8, 0x810, r4, 0x0) recvmsg$kcm(r1, &(0x7f0000075000-0x38)={&(0x7f000016b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000066b000)=[], 0x0, &(0x7f0000575000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x2}, 0x40000102) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x3, 0x35, r2, 0x100000) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f00001aa000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000066b000)=0x10) mmap(&(0x7f00003e8000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r2, 0x0) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) getsockname$unix(r3, &(0x7f00000d1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000062000-0x4)=0x8) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r0) 2017/09/20 08:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r3, 0x894c, &(0x7f0000158000)="") r4 = dup2(r0, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000c48000-0x4)=0x0, &(0x7f0000140000)=0x4) setns(r0, 0x8000c000004) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000035000-0xc)={0x80000000, 0x80000000, 0x2, 0xfffffffffffffffc, 0x5, 0x1, 0xffffffffffff7fff}, 0xc) setns(r1, 0x100040000000) r5 = gettid() socket$bt_rfcomm(0x1f, 0x1, 0x3) r6 = getpgrp(r5) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f000095e000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3c000-0x4)=0x8) flistxattr(r2, &(0x7f000066e000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000488000-0x8)={r4, 0x4}) perf_event_open(&(0x7f0000a8a000)={0x7, 0x78, 0x8, 0xfff, 0x9, 0x7fffffff, 0x0, 0x8, 0x50044, 0x1, 0x81, 0x7fff, 0x200, 0x3, 0x0, 0x65, 0x0, 0x1, 0x9, 0x1018, 0x5, 0x5, 0x0, 0x3, 0x40, 0x7, 0x0}, r6, 0x1b34, r4, 0x8) fremovexattr(r1, &(0x7f0000930000)=@random={"73797374656d2e00", "2e736563757269747900"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003fa000)={0x7, 0x9e, 0x7, 0x2, 0x5, 0xa6b, 0x7ff, 0x6, 0x0}, &(0x7f0000dbe000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00003b3000-0xa0)={r7, @in6={{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x4, 0x10001, 0x20}, &(0x7f00007e9000)=0xa0) fchmod(r0, 0x100) fcntl$notify(r2, 0x80000012, 0x8) getsockname$inet(r4, &(0x7f000053b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c40000)=0x10) 2017/09/20 08:46:20 executing program 4: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000004c000-0x5e)="00", 0x1) r0 = memfd_create(&(0x7f0000034000-0xd)="00", 0xfffffffffffffffe) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000041000-0x6)=@random={"6f73322e00", "00"}) getrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000041000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000041000)=@assoc_id=0x0, &(0x7f0000041000)=0x4) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000041000)={r1, 0x7}, &(0x7f000001e000-0x4)=0x6) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) r3 = dup2(r2, r0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000042000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000016000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000029000)={r4, @in={{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]}, 0x7f, 0xb39, 0x100000000, 0x8, 0x4}, &(0x7f0000005000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000)={0x0, 0x1c, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000042000)=0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r5, 0x0, &(0x7f0000042000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000042000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000000a000-0x5c)={0x5, 0x2, {0x3, 0x1, 0x98, 0x0, 0xfc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r3, r3, 0x20000007, 0x2) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x4000, @tick=0x4, {0x0, 0x0}, {0x1, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) clock_gettime(0x0, &(0x7f0000040000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000016000)={0x262, @time={r6, r7+10000000}, 0xffffffff, {0x6, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/20 08:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x10000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000+0xb14)={0x0, 0x80000, 0xffffffffffffff9c}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000def000/0x2000)=nil, 0x7000) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) r1 = syz_open_dev$vcsn(&(0x7f0000ac7000-0xa)="2f6465762f7663732300", 0x77, 0x80000000240) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000925000-0x4)=0xfffffffffffffffc, 0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = openat(r2, &(0x7f0000d24000-0x8)="2e2f66696c653000", 0x181000, 0x20) sendfile(r2, r3, &(0x7f00009c1000)=0x0, 0x3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f1f000)=r2, 0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000058000-0x32)="c35622affb640d1d1119bb9d2f41bcb462f30a1461c56344c8ecadb5939a997495c6e97c4c52611d222403b38b80fa7b3578") r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000314000)=0x0, &(0x7f0000459000)=0x4) unshare(0x8000000) mq_open(&(0x7f0000233000-0x5)="707070316c6f4047504c736563757269747973656c667472757374656463700173657400", 0x4042, 0x80000000000, &(0x7f000066a000-0x40)={0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) unshare(0x8000000) r5 = syz_open_dev$usbmon(&(0x7f00009da000-0xd)="2f6465762f7573626d6f6e2300", 0x2000, 0x1802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x800000000000, 0x32, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30130, r5, 0x0) getsockname$unix(r5, &(0x7f0000001000-0x3d)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x3d) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x5, 0x30, 0xffffffffffffffff, 0xffffffffffffeffe) mprotect(&(0x7f0000818000/0x2000)=nil, 0x2000, 0x8) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:20 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0xf6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xff, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x8010, r1, 0x0) futex(&(0x7f000074c000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000568000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000000d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x20000000001, 0x0) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b41000-0x58)={0x26, "6840736800000000000000000008", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) clock_gettime(0x7, &(0x7f0000936000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00002aa000-0x8)={0x4}, &(0x7f00009d7000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000918000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xabd000)=nil, 0xabd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000393000-0xed)="", 0x0, 0x0, &(0x7f0000aac000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000d1000-0x38)={&(0x7f0000275000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000abe000-0x20)=[{&(0x7f0000245000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000abe000-0xd6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x2, &(0x7f0000552000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2}, 0x10000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 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) sendto$inet6(r3, &(0x7f0000aab000-0x1000)="97", 0x1, 0x20000885, &(0x7f0000516000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom$inet6(r3, &(0x7f00007ea000)="", 0x0, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000abe000)={0x766f5290, 0x2, 0x8001, 0x2, 0x0}, 0x10) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000abe000-0x8)="2e2f66696c653000", &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abb000-0xb)={0xa13, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd}, 0xb) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x20008004, &(0x7f00007a6000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x91}, 0x1c) 2017/09/20 08:46:20 executing program 2: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000059b000)="2f6465762f73672300", 0x0, 0x2) get_mempolicy(&(0x7f000031c000)=0x0, &(0x7f00006a2000-0x8)=0x0, 0x3, &(0x7f00005ff000/0x3000)=nil, 0x6) r3 = dup2(r2, r2) gettid() close(r2) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0xfffffffffffffffd, r1) bind$inet6(r4, &(0x7f0000b00000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r2, &(0x7f0000e83000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fef000)={{{@in6=@remote={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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028b000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000f00000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240000000000000, 0x3ff, 0xffffffffffffff01, 0x400, 0x8, 0x10000, r6}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000004a000)={0x0, 0xfffffffffffffffd, 0x10, 0x1, 0xfffffffffffffffb}, &(0x7f000054b000)=0x18) bind$inet(r5, &(0x7f0000a6a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$unix(r3, 0x0, &(0x7f00004d5000)=0x0, 0x800) r7 = dup3(r3, r3, 0x80000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b3b000)=@common="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000201000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000001000-0x10)={r8, r9, 0x31f6}) gettid() syz_emit_ethernet(0x2a, &(0x7f0000a7c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000200000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) getsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f000072d000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000551000-0x4)=0xea) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x0, &(0x7f0000acb000)=[]}, 0x10) ioctl$sock_ifreq(r10, 0x8937, &(0x7f000066c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) connect$inet6(r2, &(0x7f0000605000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/09/20 08:46:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000965000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x11, 0x80405, 0x400304) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000774000-0x4)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0xfffffffffffff800, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0xe3b, 0x1}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) gettid() mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0xff) sendto$unix(r2, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000efd000-0x18)=@file={0xa, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000efd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000efd000)={r2, 0xffffffffffffffff}) socket$llc(0x1a, 0x40010000000003, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001c5000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00006e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$ax25(r1, &(0x7f0000f40000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000500000-0x4)=0x10) r4 = syz_open_dev$usbmon(&(0x7f0000859000-0xd)="2f6465762f7573626d6f6e2300", 0x526, 0x109000) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000829000-0x4)=@int=0x0, &(0x7f00008ac000-0x4)=0x4) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000b6b000)={0x0, 0x0, 0x0, 0x0}) 2017/09/20 08:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a3a000)="2f6465762f7573626d6f6e2300", 0x6, 0x102) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002ad000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000adf000)=0x1c) syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x1c92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000587000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000000404000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000165000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x82, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000815000)="070785615dce26000ea60e7508100000ffff00ff00a5000005ff51982a42af32", 0x20) recvfrom$unix(0xffffffffffffffff, &(0x7f0000497000-0xd1)="", 0x0, 0x0, &(0x7f0000f5a000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = accept(r2, &(0x7f00005cf000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000056a000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ffc000-0x20)={0xe3f7, 0x20, 0xc, 0x6, 0x20, 0x66, 0x7d9, 0x1, 0x0}, &(0x7f0000e24000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c3e000-0x8)=@assoc_value={r4, 0x3a}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000320000-0x8)={r4, 0x4}, &(0x7f0000434000)=0x8) bind$alg(r2, &(0x7f00005bb000-0x58)={0x26, "6861736800000000000000000000", 0x80, 0x82e, "73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = msgget(0x0, 0x2) msgctl$MSG_INFO(r5, 0xc, &(0x7f00005df000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$unix(0xffffffffffffffff, &(0x7f000072d000-0x6e)="03aec8cb6467fac2e3cf29adb41cbbb3f9c7eb5ec9c4f8354d43a9284fd4c029a4da3a1768b1accc90bdd7254c13cfb559c8f54fa68233a8ebb9e83a09a17640f07edfac05c66e6d2097288f4282f1263189d0e2e5a27a429082569a013d0a8f3b1f70aebebbbe559480ca8da4ad", 0x6e, 0x4c054, 0x0, 0x0) shutdown(r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = semget$private(0x0, 0xb, 0x40) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f0000f93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/20 08:46:20 executing program 2: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000e8a000-0x8)={0x9}, 0x8, 0x80000) mmap(&(0x7f00006dc000/0x2000)=nil, 0x2000, 0x10000000000a, 0x32, r0, 0x4000000000000) r1 = gettid() r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setxattr(&(0x7f0000c90000)="2e2f66696c653000", &(0x7f0000d30000-0x8)=@random={"6f73322e00", "5b2d00"}, &(0x7f0000d70000-0x21)="7d656d3173656375726974792d73656c6629776c616e30217d73797374656d7b00", 0x21, 0x3) bind$inet6(r4, &(0x7f0000f31000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shmdt(0x0) listen(r4, 0x0) lseek(r4, 0x0, 0x0) fsetxattr(r4, &(0x7f0000903000-0x6)=@random={"6f73782e00", "00"}, &(0x7f000010f000)="656d307472757374656400", 0xb, 0x1) syz_emit_ethernet(0x36, &(0x7f0000382000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) getsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000040000-0x4)=0x0, &(0x7f000026f000)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000efd000)={r4}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000fb9000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/20 08:46:20 executing program 7: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000576000)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d27000)={0x4, r1, 0x10001, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00001ea000-0x8)="2e2f66696c653000", 0x20000000141046, 0x0) io_setup(0x80000000000007fc, &(0x7f0000df0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x401ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffc, 0x0, 0x800, 0x4, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8) r3 = epoll_create1(0x80000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000019000-0xc)={0x0, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000be4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000f6c000)=0x0, 0x4) epoll_create1(0x0) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x2, 0x0) connect$nfc_raw(r5, &(0x7f00001b5000)={0x27, 0x7, 0x8dc0, 0x6}, 0x10) bind(r5, &(0x7f00001bb000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x100000c, 0x803, 0x80000000010) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000ff6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x8000000000800) ioctl(r7, 0x4000000000001275, &(0x7f000023e000)="") ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00005db000)={0x2, r6, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000676000)=[{&(0x7f000088a000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f00005bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00001b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000796000-0x1c)={0xf, 0x9, 0x9, 0x0, 0x2, r0, 0x7}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) bind$netrom(r3, &(0x7f00000ae000)=@ax25={0x3, {"d26e370c6a9345"}, 0x80000001}, 0x10) r4 = gettid() epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000796000)={0x10000002, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b4e000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r6, 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f00002c7000-0x8)=0x8) fcntl$setown(r5, 0x8, r4) read$eventfd(r3, &(0x7f0000d03000)=0x0, 0x8) semctl$GETPID(0x0, 0x4, 0xb, &(0x7f0000845000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000321000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r7 = dup3(r3, r6, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00006aa000)="2f6465762f72746300", 0x22000, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f000045d000-0x218)={0x3f, 0x1, 0x3, 0x6, 0x9, [{0x800, 0x2, 0xffffffffffff8000, 0x0, 0x0, 0x2180, 0x0, 0x0, 0x0}, {0x9, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x200e, 0x0, 0x0, 0x0}, {0x7fff, 0x80, 0x5, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x10001, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x904, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xd4f, 0x3, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x10001, 0x5, 0x4, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0xd777, 0x6, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x3, &(0x7f0000c97000-0x3c)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000256000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000079d000)={r9, 0x100000000}, &(0x7f00008dc000-0x4)=0x8) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000208000)=0x0) readv(r6, &(0x7f0000ac1000-0x10)=[{&(0x7f0000108000)="00", 0x1}], 0x1) tkill(r4, 0x16) socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x10000008000404) 2017/09/20 08:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x2009, 0x1, 0x10001) getpid() tee(r0, 0xffffffffffffffff, 0x4, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7a000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000be7000)=0x11f, &(0x7f00001c0000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sendmmsg$alg(r0, &(0x7f0000714000-0x150)=[{0x0, 0x0, &(0x7f0000b29000-0x20)=[{&(0x7f000046f000-0x72)="0200fe000003ff187a1fac3a3ea23d5695236ce11deffa", 0x17}], 0x1, &(0x7f0000b0a000-0x110)=[], 0x0, 0x810}], 0x1, 0x0) r3 = request_key(&(0x7f00002a5000-0x5)="7573657200", &(0x7f0000808000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000259000-0x9)="2f6465762f6b766d00", 0xfffffffffffffff9) r4 = request_key(&(0x7f0000449000)="7573657200", &(0x7f00002bd000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000753000-0x5)="7573657200", 0xfffffffffffffffe) keyctl$update(0x2, r4, 0x0, 0x0) request_key(&(0x7f0000d59000)="6269675f6b657900", &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007df000-0xc)="6e6f6465766367726f757000", 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x200, 0x8, r4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x3, &(0x7f0000eaa000-0x40)=[{0x0, 0x0, 0x25, 0x4000000000000004}, {0x80, 0x7, 0x5, 0x77}, {0x400, 0x1, 0x4, 0x1}]}) r6 = memfd_create(&(0x7f0000e1e000-0x2)="2700", 0x1) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f00002ef000)=0x1) seccomp(0x1, 0x4000000, &(0x7f00003e3000)={0x2, &(0x7f0000677000-0x18)=[{0x1ff, 0x0, 0x2a, 0x101}, {0x8, 0x0, 0x1, 0x1}]}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000a29000/0x18000)=nil, &(0x7f0000d90000)=[@text64={0x40, &(0x7f0000bb7000)="470f0093105a63654f0f219e66ba2000ed660f3a16a0aa59000002b9070800000f32c442d9924cb57bc4633568bd15e600000c66ba2000edc744240091a4b134c7442402c0e2bbe5c7442406000000000f01142466b836008ec8", 0x5a}], 0x1, 0x61, &(0x7f0000175000)=[@cstype0={0x4, 0x4}, @cr0={0x0, 0x10000}], 0x2) fstat(r5, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ac3000)=0x1f, 0x4) personality(0x200009) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f00000b6000)={0x0, 0x400000100000000, []}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x4000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000002, r7, 0x0) add_key(&(0x7f0000083000)="6465616400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffefffffc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f000063c000-0x58)={0x3, 0x0, 0x100000001, 0x6, 0x1ff, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r5, 0xae80, 0x0) 2017/09/20 08:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000959000)={&(0x7f0000f7d000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000021000)={0x8, 0x1ce, 0x0, 0x20, 0x3, r0, 0x7}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r1, &(0x7f0000eea000)="", &(0x7f0000886000)=""}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed4000-0x10)={r1, &(0x7f000031a000)="c5b91d12519b7f426de410c6a1d703e3a75ddc6172298136e56da3d6adfecb6f135de7ba8e6be410ccfa"}, 0x10) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f68000)=@int=0x1, 0x4) 2017/09/20 08:46:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000c4d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000c14000)=[{0xfffffffffffffff8, 0x9, 0x5, 0x40}, {0x9, 0x0, 0xa0, 0x5}, {0x0, 0x4, 0x3ad3, 0x6}]}) mmap(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x8, 0x1812, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x800000016, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d00001440007c0100000000", 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000d0f000)=0x9, 0x4) r3 = open(&(0x7f0000284000)="2e2f66696c653000", 0x80, 0x100) keyctl$get_persistent(0x16, 0x0, 0x0) accept4$unix(r3, 0x0, &(0x7f00009ef000)=0x0, 0x800) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000389000-0xf)="2f6465762f73657175656e63657200", 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000605000-0x1008)={0x0, 0xfff, "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"}, &(0x7f0000d6d000)=0x1007) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000cb000-0xa0)={r5, @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]}, 0x100, 0x8, 0x7c, 0x0, 0x20}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000050000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10b002) writev(r6, &(0x7f00007d2000)=[{&(0x7f000046b000-0x46)="4556e389ca22cd3613a8f9f0ee62a3fee806515b09000000800000000000009a6e920d3045901cf26fb08bd0b38d1e9dbf01fd3a73af53e39b293de84c7a357da2801dc892b3", 0x46}, {&(0x7f0000bdf000)="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", 0xfb}, {&(0x7f00004a4000-0x8a)="9af83592069d328bf3a50000000000000009e8ee165a88f396d87dc3106205e70800000000000000e4788b8173f9b5ab832bef8c18b17bd3e75906c37fc483e379cc372f13ffa200000000000000032e14aab8c3aea01f5414b381837aa19becac973627583ffdc7335ba9e11c59dd3bfb6b365158ff03595f2d053be5f752355ea98e44e0ac567e4974", 0x8a}], 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f000036a000-0xb0)={{0x9, 0x101}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x11000, 0x3, 0x0, 0x6, 0x3, 0x2, 0x0, 0x1, 0x8ff0000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d10000)=[{0x0, 0x2}, {0x0, 0x10000}, {0x8, 0x4}], 0x3) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d10000-0x4)=0x0, &(0x7f00006dc000)=0x4) getpeername$inet6(r2, &(0x7f0000509000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000379000)=0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) close(r3) close(r7) 2017/09/20 08:46:20 executing program 3: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b37000)=0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079a000)={0x0, 0x0}) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cdb000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x800000000000005, &(0x7f00005b4000)=0x3f, 0x4) r3 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x3000000010a, 0x7, &(0x7f0000cdc000)="080745cd", 0x4) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000769000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$unix(0x1, 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a61000)={0x7, 0x6, 0x0, 0x5, 0x0}, &(0x7f000023a000-0x4)=0x10) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000cdd000-0x10)={r5, 0x4, &(0x7f0000cdc000)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}, @in6={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000349000-0x4)=0x10) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f0000cdc000-0x2d)="ea796f7e32aa82638a0aac3a6a6db4cfd35f2a769416f6e100fe2f81c74ac8cb480832a100000af87e00d0a4be", 0x2d) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000cde000)=0x0, &(0x7f0000cdd000)=0x4) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000036000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cde000)=0x10) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000ba1000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000cde000)="fcb6e76d0ccb94a8e1b03ace0a825c38d8e4b679b394ff2417a264635eb05ef53253edaa840f319ff95100000000000000004d48ca2b5cf99ef2eca874ad74dfb63130706572c03136503be6379b74183bb1475ff80a9769f175f7db6522fc42d964f2f6bc539322460305ac603520a951a6775a5080dd83e2f4bd8eee0b643dd6d41af5020da4435669961ef227c3cbbc1ad303b53c1fc7f5a0a0097b897059faaa538586cd810e7d287443bee3bfac85f99bfa47f58d6acfe53d268710fec68d3f510dfda61dab62f2bbcfcf2e20b63d6d2ece8c7a66e641a947425fa59bd62b6586864ebcbc9d5494f509b18e", 0xee, 0x20040883, &(0x7f0000756000)={0xa, 0x2, 0x1000000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0}, 0x1c) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f000000b000-0x38)=[{&(0x7f0000cde000)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f000000a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x8000000000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bda000)=0x24, 0x4) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00005f9000)="a0c0bccaa8c3c09774876b4d3324b3199a2b8acf70625e194ebae4a4e6007dbd6e7b5e8441d2a542c2b02b6527cdc95ee9fa441bab2548041f7f55e28c9293ee5264136307cd154d0e78dd1c8d0e48e77d7091786bc72e821c27191114c0af77250f32a09b328c551c51cc222a48082a4fe7ffe944c209b10b7eff90031f8840f22200", 0x83, 0x800f, &(0x7f0000cd8000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000146000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce1000-0x4)=0xc5) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00005f2000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000503000)={@multicast1=0xe0000001, @rand_addr=0x76, 0x0}, 0xc) [ 60.467674] audit: type=1326 audit(1505897180.606:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4797 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x0 2017/09/20 08:46:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00007d7000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x400200) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8b12, &(0x7f0000d5c000)="1804") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000+0xce4)={0x0, 0x5, 0x3, 0x80, 0x2, 0xccce}, &(0x7f0000b12000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x64)="fae179fa0c20b2ab4499fccbfe3230b5e456e0ae8bcafb0281746b5f08abecb175d7c5f8b8a6658afdddaab1d09ce98cf613efef42fb862bbfd7a4b44f6a1caf4e34bb7a8c3c5b3d1276ddabb960613b56705635635ea6bfcb02f81e95eb7c36e91c057b", 0x64) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000862000)={r2, 0xae, "a9500314af5c0cf88b3313e9e8cb1de34577d8a3950372d60e191e54ece673767c229ece949ee20b4aefff4476cd36509c696693aa9264509079314409c52845f218506289c8f2f4fa145a4bef52b246a63e4c3712b489d7b99e38439449f952f48a96559c1df0ff421188f183376c4c349ab9bc46fbe49f21b55e5cb1d7768c1fd05fa846ddb89977293e2a57e7da9e621ea5d053f2c9bbfa068f256a733ae20ecee54cda86a47d3bd7e57f5a86"}, &(0x7f0000976000-0x4)=0xb8) 2017/09/20 08:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)="2f6465762f6b766d00", 0x2000, 0x0) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00008c6000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x220000) r6 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r5, 0x40) bind$unix(r4, &(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$dupfd(r5, 0x0, r6) r7 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r7, 0x4000000000001274, &(0x7f00002ea000-0x2)="fb07") 2017/09/20 08:46:20 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f000082d000-0x4)=0x0, 0x7) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000bf8000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a51000-0x10)={0x0, 0x1000989680}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x1f, 0x1085) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000092000-0x8)=0x40000ecd9) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8000000000000) mmap(&(0x7f0000677000/0x3000)=nil, 0x3000, 0x8, 0x13, r2, 0x0) setrlimit(0x800000e, &(0x7f0000959000-0x10)={0xcbe2, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000073e000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000071c000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00001bc000-0x24)={0x0, 0x309be619, 0x0, 0x0, 0x400, 0xffffffffffffffff, 0x0, 0xddb, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) prctl$getreaper(0x2d, &(0x7f0000a7c000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000048f000)={0x0, 0x800}, &(0x7f0000bca000-0x4)=0x6) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r5, 0x0, &(0x7f000000b000)={{r6, 0x0}, {0x77359400, 0x0}}, &(0x7f000048a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/20 08:46:20 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000feb000-0x4)=0xbe) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fea000-0x4)=0x0, &(0x7f0000021000-0x4)=0x0, &(0x7f0000fe9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x2, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000970000)="2f6465762f736e642f73657100", 0x0, 0x101000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3, 0x0, 0x3, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) listen(0xffffffffffffffff, 0x3) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000090d000-0x9)="2f6465762f6b766d00", 0x141, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) 2017/09/20 08:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f00004ce000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000fb9000-0x8)="2e2f66696c653000", 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00006b1000-0x4)=0x0, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)="2f6465762f6b766d00", 0x400, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ce000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000561000)=0x400000000000004, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000325000)={0x3, 0xffffffffffffffff, 0x1}) getsockname$packet(r0, &(0x7f0000279000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d16000)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x58, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002bf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009d0000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x1000400000000000, r2, 0x2, 0xa, 0x9) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00009de000-0x10)=[], 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa14000)=nil, 0xa14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000140000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xff, 0x1, 0x3, 0xffff, 0x1, 0x100000001, 0x1ff, 0x2, 0xc2c, 0x0, 0x7}, 0xb) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000a0d000)="170000001a001bd213110005e700000080000003ff008d", 0x17) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) r1 = accept$inet6(r0, &(0x7f0000905000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008ae000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cf1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f000005c000-0x10)=[{&(0x7f0000975000-0x14)=[{0x14, 0x1d, 0xa01, 0x0, 0x0, "14bb"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x44}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000aa9000)=0x8, 0x4) socketpair$inet6(0xa, 0x80005, 0x7fffffff, &(0x7f0000c11000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000068f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x63d, 0x2, 0x5, 0xc}, &(0x7f0000602000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x6, 0x4, 0x81, 0x0, 0x0, 0x5cb42740}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r3, &(0x7f000085a000)="", &(0x7f0000eb1000-0x1)="05", 0x1}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r4, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e27000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r6, 0x7f, &(0x7f00008e5000)="") write$evdev(r6, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r3, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e30000-0x10)={r5, &(0x7f0000872000-0x1)="67"}, 0x10) 2017/09/20 08:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000087d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000076d000-0x4)=@int=0x0, &(0x7f0000a4a000-0x4)=0x4) syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x583000) perf_event_open(&(0x7f00000b4000-0x78)={0x2, 0x78, 0x556, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r3 = getpgrp(0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000934000-0x18)=@add_del={0x2, &(0x7f0000748000)=@generic="6e4020c3f7da4cd43e91fc5247d47749", 0xad18}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000fb9000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000057000/0x18000)=nil, &(0x7f0000610000)=[@text32={0x20, &(0x7f000009c000-0x3e)="66b8f7000f00d8ea0c000000150067662e640f23b20f001366b88d008ee866baa000b800980000ef640f0135280000000f08c13700c4e21db687853d70", 0x3d}], 0x1, 0x0, &(0x7f0000738000-0x10)=[@flags={0x3, 0x2}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0xff, 0x0, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000b6b000-0x8)={0x0, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dc5000)={r2, 0x59, "ee504c0d6021862b31406f7af62314347fc8ffc3d4a48a177f1c62db5f19dd069e3dada1ebd36931a397bd6eb4ab64c9263485f0458bbb2fbdc15c6ab9448e9abd566d1517080099e2dbc7ed5162853294c96636d7cb0912bb"}, &(0x7f0000460000)=0x61) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000030e000)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00001d2000-0x8)=0x103005) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fa1000)={0x0, 0x0, []}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000ebb000-0xb8)={r8, 0x80000005, 0x5, 0x101, 0x3, 0xffffffff00000001, 0xec, 0xfffe, {r2, @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]}, 0x7ff, 0x4, 0x2, 0x7ff, 0x8}}, &(0x7f0000dd7000)=0xb8) [ 60.616724] audit: type=1326 audit(1505897180.756:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4797 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x0 2017/09/20 08:46:20 executing program 0: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0x400000000000007f) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000392000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc9000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x2, 0x2, 0x94}, &(0x7f0000fc9000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc9000-0xc)={r1, 0x1e5, 0x10000000f}, &(0x7f00001d8000)=0xc) r2 = socket(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000001000-0x7f)="7d4e34e48b4c87f086307741d9af58ed08cdf09b4a5544fb0d2e397c561b570577e35a85beb6c3ba026ba9ba84948fc2f9aafb9f1557872f2c10f2868c35c8069251b9e92e5859fd8907173e2ea71ed7a9827cdde6a6e26d7cdf54f3990615fedc4af3c3de9d74a1b0aaa6198f60b504d2dfa225d70cc679b27b96564e6927", 0x7f, 0x4800, &(0x7f0000e0b000-0x10)={0x3, {"44e808a66dde08"}, 0x3}, 0x10) unshare(0x1040000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000ca5000-0x4)={0x7f}, 0x4) bind(r4, &(0x7f00001bb000)=@generic={0x1e, "01030000000000000000a6000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0ba216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aec91c90001d6d7c980e0290c8b9f70dc136cb184a"}, 0x80) accept$unix(r4, &(0x7f0000dd3000)=@abs={0x0, 0x0, 0x0}, &(0x7f000029c000)=0x8) 2017/09/20 08:46:20 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x2, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000036a000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x2, 0x3, 0x1c}, &(0x7f00000c4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc9000-0xc)={r1, 0x1e5, 0x10000000f}, &(0x7f00001d8000)=0xc) r2 = socket(0x2c, 0x8000f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000001000-0x7f)="7d4e34e48b4c87f086307741d9af58ed08cdf09b4a5544fb0d2e397c561b570577e35a85beb6c3ba026ba9ba84948fc2f9aafb9f1557872f2c10f2868c35c8069251b9e92e5859fd8907173e2ea71ed7a9827cdde6a6e26d7cdf54f3990615fedc4af3c3de9d74a1b0aaa6198f60b504d2dfa225d70cc679b27b96564e6927", 0x7f, 0x4800, &(0x7f0000e0b000-0x10)={0x3, {"44e816a66dde08"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef3000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000356000-0x10)={0x7, 0x7f, 0x101, 0x8000}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fcb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x12, &(0x7f0000fcc000-0x4)=0x0, &(0x7f0000fcb000)=0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fcc000)={0x0, 0x0}) bind$inet(r5, &(0x7f00007b2000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x10001}, @generic={0x3f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000fcb000)={0xea, 0x1, 0x3, 0x1f, 0x100000001}, 0xc) accept4$inet6(r6, 0x0, &(0x7f00005a9000-0x4)=0x0, 0x80000) 2017/09/20 08:46:21 executing program 2: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004a3000-0x8)={0x0, 0x0}) setsockopt(r1, 0x2, 0x0, &(0x7f0000a39000)="81ee1c22535dbefc5c6a57621248390123c8c768942285d1d4e1cbb63f54c8c8673e3581a2d63428579c7d9c982165f102415f01cfecb4ca18aa3d6c0f2f09cd7bf01364e294ef5a91c050dc2be944cf1986e20836a4cca1076cf6338ffa7f59753219bbbae9e412b1506d6dc4be566b52799b667686fb90db015bcbf96c968defcb51be4dd462", 0x87) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b6f000)="6e6f64657600") mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00007ce000)=0x7, &(0x7f00006ed000)=0x4) r3 = accept4(r0, &(0x7f00004b7000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b70000-0x4)=0x6e, 0x1000000800) connect$nfc_raw(r3, &(0x7f00000ba000)={0x27, 0x7fffffff, 0x4, 0x7}, 0x10) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b6f000)={0x0, 0x0}, 0x80800) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000b6d000)="6c6f2100", 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x7b, 0x80000000aa, 0xfffffffffffffff8, 0x0}, @generic={0x9595, 0x0, 0x0, 0x4}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f0000b6c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff9, 0x0}, 0x30) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000601000)={"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"}) 2017/09/20 08:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000bf4000)=0x0, &(0x7f000084d000)=0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 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, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003bd000-0x2)="ea9d", &(0x7f00000d2000)=0x0, &(0x7f0000ab5000-0x4)=0x0, &(0x7f0000544000)="") mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d90000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000dde000)=@buf={0x76, &(0x7f0000dde000)="f176676fbb944adfe6ba350c5b793c92fec553ea42fcd50d9d213910eb92a7753101c17e6fc0c88cdf4e8a74c9a8a44c4351e3cb2f8d771eec48fc0ce2f03635cb78736ef7b040e893652f22056a36b482aee702a782a0612c74fd200b7da1f8fb85a988bc2a63e793893e5969001bd81ddd905f145b"}) r2 = accept$ipx(r0, &(0x7f0000796000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000590000)=0x10) recvfrom$ipx(r2, &(0x7f0000de2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x10001, &(0x7f0000578000)={0x4, 0x0, 0xfff, "db5d7adccfac", 0x8001, 0x0}, 0x10) r3 = socket$inet(0x2, 0x806, 0x0) ioctl$void(r1, 0xc0045c78) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x100000008001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000f79000-0x8)=0x10000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e83000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) sendto$unix(r6, &(0x7f0000fe7000-0xc5)="7ad8b5d0fad749fcfa76adc84fd917b86ddc4a99f59e8f4601d3c86958b270a841f4885a08272cd5660d22538666ea90b61f46e7b2663173fd1d263bfe8278bf2b7c095f102591a62980a67aff506e5460b1f9f74b2d593b8502a7dd3b75fad68de2348cc814e3e41859d1a88d3feda7bd2a8a92ad3d67b73995f96ff49ec7bf638fba480cb6b321ee087d39f8d42a8abda78e753912096c7969ce6a5a4d50c14ad7dacf394915cf1f3c052f96a6bcb928e2f3d5c21433619b16359db6e8f6834266dcae35", 0xc5, 0x80, 0x0, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0xa, 0x3, 0x10000000000003c) modify_ldt$write2(0x11, &(0x7f0000b4c000-0x10)={0x20, 0x80, 0x9, 0xfff}, 0x10) sched_yield() setsockopt$inet6_int(r7, 0x29, 0x3e, &(0x7f0000f2c000-0x4)=0x7, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000d04000)=0x8, &(0x7f0000533000-0x8)=0x4) r8 = fcntl$dupfd(r4, 0x406, r7) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f000091a000)=0x0) 2017/09/20 08:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8579, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000b51000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netrom(r1, &(0x7f0000855000)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"79ce0022ffe9ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88931a99400af3"}]}, 0x48) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$sock_int(r1, 0x1, 0x30, &(0x7f00007a8000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000610000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f00006b4000/0x2000)=nil, 0x2000, 0x49, 0x82001e, r2, 0x1f) bind$netrom(r1, &(0x7f0000663000-0x10)=@ax25={0x3, {"128d34d05b0b8b"}, 0x0}, 0x10) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000cdf000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x1020000032, r4, 0x0) finit_module(r3, &(0x7f0000d95000-0x15)="70726f63706f7369785f61636c5f61636365737300", 0x1) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000fb3000-0x8)={0x1, 0x7}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000cc7000-0x2fe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00002d3000/0x18000)=nil, &(0x7f0000add000)=[@text32={0x20, &(0x7f0000adf000-0x3c)="66ba200066ed0f0099d0330000300fe3c15044a2ea815cc5f57595d94d3e0f236eb8cc4ab08f6fececc4c3e17dd3d7013f640f01caf26e36643e0f224566ba4040b800000000f3bf", 0x48}], 0x1, 0x13, &(0x7f0000ae9000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000d90000-0x14)={0x4, [0x101, 0x949f, 0xbe7a, 0x10000]}) fcntl$setsig(r2, 0xa, 0x10) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) syz_open_dev$evdev(&(0x7f00002fc000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x48abf9) inotify_add_watch(r1, &(0x7f0000055000)="2e2f66696c653000", 0x1fffffff) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000035c000-0x10)={0x100000000, 0x8000001}) recvfrom$unix(r1, &(0x7f0000cb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x40, &(0x7f000097c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000ebd000-0x400)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e5a000)={0x10005, 0x1, 0x10001, 0x1000, &(0x7f0000053000/0x1000)=nil}) 2017/09/20 08:46:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000000+0x74)=[0x3f, 0x47dfbfd]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000667000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x1) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f2f000+0x2cd)=0x0) perf_event_open(&(0x7f0000f81000)={0x3, 0x78, 0x4, 0x3, 0x4, 0xc000, 0x0, 0x8ce, 0x80, 0x8, 0x1, 0x7fffffff, 0x7, 0x5, 0x0, 0x4, 0x5, 0x1, 0x6, 0x1010, 0x200, 0x2927, 0x0, 0x7, 0x3, 0xa322, 0x0}, r2, 0x996c, r0, 0x2) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = creat(&(0x7f00004ed000)="2e2f66696c653000", 0x24) sendto$inet6(r3, &(0x7f0000b63000)="39", 0x1, 0x0, &(0x7f0000c0c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d32000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000502000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000393000-0x5c)={0x3ff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000b3a000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000dce000)={0x0, 0x0, 0x0, ""}, 0x8) fcntl$getown(r0, 0x9) accept4$inet6(r0, &(0x7f0000ed0000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e2a000)=0x1c, 0x80000) gettid() 2017/09/20 08:46:21 executing program 5: getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009d2000-0xc)={0x0, 0x0}) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000807000-0x8)=0x6) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f000030a000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) sched_getscheduler(r3) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000bec000-0x4)=0xbac, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f00002f3000-0x8)="2e2f66696c653000", 0x40, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000b78000-0x4)=@assoc_id=0x0, &(0x7f0000887000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000011f000)={r6, 0x0}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) migrate_pages(r3, 0x3, &(0x7f0000d6b000)=0x1, &(0x7f000001d000)=0x755f) r7 = socket(0x11, 0x80a, 0x1896) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000353000)=0x0) r8 = gettid() r9 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r7, &(0x7f000096b000-0x10)={0x3, {"e089064a1ba252"}, 0x8}, 0x10) r10 = dup(r2) timerfd_gettime(r10, &(0x7f00003e3000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000c4f000-0xc)={0x10, 0x0}) request_key(&(0x7f0000ae4000)="6b657972696e6700", &(0x7f0000e9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006d3000)="00", 0xffffffffffffffff) poll(&(0x7f0000f73000)=[{r2, 0x1, 0x0}, {r7, 0x4000, 0x0}, {r9, 0x1000, 0x0}, {r4, 0x209, 0x0}, {r2, 0x1, 0x0}, {r7, 0x1000, 0x0}, {r9, 0x140, 0x0}, {r7, 0x40, 0x0}], 0x8, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f0000026000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000f38000)={r11, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000259000-0x4)=0xfffffffffffffff8, 0x4) 2017/09/20 08:46:21 executing program 6: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000040000-0x8)="2e2f66696c653000", 0xd) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000047000)=0x0, &(0x7f000004b000)=0x0, &(0x7f000004b000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x5, &(0x7f0000000000)=[r2, r2, 0x0, 0xffffffffffffffff, r1]) getresgid(&(0x7f0000623000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000001000-0x4)=0x0) utime(&(0x7f0000014000)="2e2f66696c653000", &(0x7f0000025000-0x10)={0x8, 0x7}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000020000)={0x80000, {{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000000e000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) openat$rtc(0xffffffffffffff9c, &(0x7f00003c1000)="2f6465762f72746300", 0x4800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000028000)="73797a6b616c6c657200", &(0x7f0000e45000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000516000-0x1000)="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", 0x1000, 0xffffffffffffffff) r1 = request_key(&(0x7f0000d71000-0x5)="6465616400", &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000076a000-0x1)="00", 0x1) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xda4000)=nil, 0xda4000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3a000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000dbf000-0x4)=@int=0x6, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x3, 0x30, r3, 0x200000000) r4 = creat(&(0x7f000021e000-0x8)="2e2f66696c653000", 0x8) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00008de000)="000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000a64000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00007ec000)=0x2, 0x4) mmap(&(0x7f0000da5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000d1f000)=0x0, &(0x7f000005b000)=0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000da5000)="2e2f66696c653000", 0x4002, 0xc8) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000584000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000587000)=0xb) mmap(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x5, 0xc010, r3, 0x0) request_key(&(0x7f0000da4000)="6269675f6b657900", &(0x7f0000595000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da4000)="73656c696e757800", 0xfffffffffffffffd) mmap(&(0x7f0000da4000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cc1000-0x8)="2e2f66696c653000", &(0x7f0000e59000)="2e2f66696c653000", &(0x7f000022c000-0x5)="70726f6300", 0x2, &(0x7f00002ce000)="82b02f6aea9346ca0f57c8b11e195f5722d88bb7a186df9e6264072ece9442e58d91486eda83daf182f707d096818be68bef3e7f9b5adf7f4b5bbbe84235144c0727d041c9b15877020fdf137e42b0d9d55fe81bd3249e739aa0460f78070496d9455425d65525e4bf3a1e4c7fb38d25ec69d5e21407823eabf64bd6dd73c98de74a434dc164bd8bfd7c28dcbe6d1d72cb6a144eec51e438ddce8f6a40686e71d472dc232ddb650c3121f18e8d63ac3a739010db705831fd5f6f65d56211c4eddf422ef1ee318e3c5618") add_key(&(0x7f0000700000)="7472757374656400", &(0x7f0000da5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00003f4000-0x4)=0x0, &(0x7f0000391000-0x4)=0x4) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000da6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003aa000)=0xa4) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000876000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f000050b000)={0x42e1, 0xb1ba}) keyctl$join(0x1, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) [ 61.002885] device lo entered promiscuous mode 2017/09/20 08:46:21 executing program 6: getsockopt$inet_tcp_TCP_RECVD_TOS(0xffffffffffffff9c, 0x6, 0x6c1, &(0x7f000082b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b0000)=0xe0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000023b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000687000-0x78)={0x6a83, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0xff, 0x1000, 0x6, 0x20, &(0x7f00002ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3, 0x8}) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ed000-0x10)={0x0, 0x200, 0x80, 0x5, 0x0}, &(0x7f0000c35000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000052d000-0x8)={r4, 0x9}, 0x8) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r5, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00009af000)={0x6, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x63a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xfffffffffffffbff, 0x4) connect$inet6(r5, &(0x7f0000e23000)={0xa, 0x3, 0x10000000010003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000005}, 0x1c) sendmsg(r5, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f00004fa000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r5, &(0x7f0000f65000-0x34)="", 0x0, 0x20000000, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000612000)={0x20000000, 0x0}) socket$inet6(0xa, 0xa, 0x1) 2017/09/20 08:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000815000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xcd, 0x440) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x4000, 0x8) r3 = shmget(0x0, 0x3000, 0x0, &(0x7f0000560000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f3b000)=0x60) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000083b000-0x1)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000010b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000729000-0x4)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000318000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001da000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000063d000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000090000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f83000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a3000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000036c000-0x28)={@generic="7af354d91b1d34a057b4e2d912b686a3", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b12000-0x28)={@generic="bd766210066ed70f24f9eb34536feb52", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r4, &(0x7f0000979000)={0x27, 0xbeb3, 0x40, 0x3, 0x3, 0x3, "b1f808a6ae8980cebc7e17effbb74800700ce586677a827a65cb33e42563e3d8c581271d4cf1ffbdc07735309492ce2e59d5fd0f39ed9930b86fdf53e0a29a", 0x0}, 0x60) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x1, 0x0, 0xd38, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x255c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x37e, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x3, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x10000002, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000586000)="2f6465762f6b766d00", 0x0, 0x0) r9 = msgget$private(0x0, 0x10000000189) msgsnd(r9, &(0x7f0000f75000)={0x2, "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"}, 0x1008, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f0000b89000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x376, 0x2, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x40, 0x3, 0x1000, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) splice(r8, 0x0, 0xffffffffffffffff, 0x0, 0x100000001, 0xa) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000ff000)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0xc4c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ff0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f57000-0x4)=0x30) 2017/09/20 08:46:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat(r0, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x800000, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000bc4000)=0x0) r6 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet_sctp(r6, &(0x7f0000dff000-0x118)=[{&(0x7f0000bff000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000045d000)=[], 0x0, &(0x7f00009a3000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000c50000)={0x1, 0x0, 0x0, 0x4, "39587cd1ab266a3763ccea84257f964890ac5ea3aa7ebfb0a0b2cc51c9230d34"}) r7 = syz_open_dev$sndseq(&(0x7f00005b6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000092b000-0x4)=0x10000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f00001b1000)="2f6465762f6c6f6f702300", 0x4, 0x0) ptrace$setopts(0x4200, r2, 0x6, 0x46) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003a5000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r8, 0x4c02, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x11, 0x8, "391f2363227c7f98cfaec2b455697bbc15f232e3ebd7c7d65f90b0e6330ee7831d191af6aa6bd58d1443474482e85040eb4947ebb55bd19f335b5be7ca30f3f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x966000000000000, 0x0], 0x0}) setxattr(&(0x7f0000114000)="2e2f66696c653000", &(0x7f0000631000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000aef000)="d447504c3b00", 0x6, 0x1b968c1cd2e85427) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r4) sendfile(r9, r8, &(0x7f0000f37000)=0x0, 0x100002001) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000068b000-0xb0)={{0x558, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x20000, 0x2, 0x81, 0x7fc000000000, 0x10001, 0x7, 0x0, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(0xffffffffffffffff, 0x9) 2017/09/20 08:46:21 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x42424242, 0x42424242}, 0x3ff, 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, r1}) link(&(0x7f000095b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)="00"}, []}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d56000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) 2017/09/20 08:46:21 executing program 2: r0 = creat(&(0x7f0000d9f000-0x8)="2e2f66696c653000", 0x3) getdents(r0, &(0x7f0000c13000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000005000)={{0x8, 0x2, 0x6, 0x9, 0x0, 0x1}, 0x1, 0x3569c48a, 0x9}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000008000)={0x381, 0x2, 0x1, 0x7}) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000-0x28)={@generic="9ff4da94d6d2c556217396b1e65a5945", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000000e000-0x8)=0x45f5a1a8) getdents64(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000", 0x1b) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000008, 0x35, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000)=0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000f000)="2e2f66696c653100", 0x0, 0x1) getdents(r1, &(0x7f0000001000-0x9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000000a000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x8, &(0x7f0000010000)={0x146, 0x1c0}, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000000f000)={0xbaf, 0x8, 0xff, 0x7f}) 2017/09/20 08:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008a5000-0x10)={0x0, 0x0, &(0x7f0000ee7000)=[]}, &(0x7f0000b37000-0x4)=0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082b000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getresgid(&(0x7f00001b1000)=0x0, &(0x7f00006f4000)=0x0, &(0x7f00003dd000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000937000-0x10)="69661101000900000000000064fad1ae", 0x10) timer_create(0x0, &(0x7f0000794000-0x60)={0x0, 0x28, 0x1, @thr={&(0x7f0000668000)="2887d3d237700a98e6e5eeb72568def7c956c339126330aed0678f280f8a4464f8c68057e853f1a9faea7581f90f067f851dac601fd4cab8c22c5395ca2bad2e69431f5dca2b3bc06de53137401433404a5ff81dbfacba16bbdca061a8ecbf73ce8e59e47025721d6661582a47ddf231c960c2e1ab40db9e99d256b5813cde4a7d414e21d53d7002d7d41ac6bdad631530499e774702e1a9324ad7e78ec1b36ec9beac18d3eb161ebf501e5f1c52c44f1dbfc5d8b288a83887b1ca0311728e95deb9aa469503d89e86f5c7522f7028cbfc8be192e096742358b9", &(0x7f0000b69000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000084000-0x4)=0x0) timer_gettime(r1, &(0x7f0000654000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) dup(0xffffffffffffffff) 2017/09/20 08:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f1000-0x9)="2f6465762f76637300", 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0xfb, 0x0, 0x0, 0x0, 0x0, 0xe43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x18000000000, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r2 = socket(0x4, 0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4)=0x0, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000055d000)=0x1, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000afd000-0x1c)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "02000000ffffec0100"}], 0x1c}], 0x1, &(0x7f0000007000)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) r5 = accept$ipx(r4, &(0x7f0000597000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000577000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000750000)={r5}) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f000095c000-0x4)=0x40, &(0x7f0000b69000-0x8)=0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000059a000)={r5}) socketpair(0x11, 0xa, 0x5, &(0x7f0000517000)={0x0, 0x0}) pread64(r8, &(0x7f00005c7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000c48000)={0x1}, 0x1) pipe2(&(0x7f000030e000)={0x0, 0x0}, 0x80800) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000847000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000c92000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x8000, 0xff, 0x100, 0x3, 0x800200, r11}) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000923000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x3, [@empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x1c) ioctl$DRM_IOCTL_RM_MAP(r10, 0x4028641b, &(0x7f0000dbf000)={&(0x7f0000647000/0x4000)=nil, 0x6, 0x4, 0x0, &(0x7f00009fd000/0x2000)=nil, 0x3}) socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x0, 0x4) writev(r5, &(0x7f000033f000)=[{&(0x7f0000bdc000-0xb6)="db4d77dfd218018b22fe5456830a73b65bca102239c6bd0960589ee19b86573fca40b72c9d1e7728a4a32d1dad9cb39f0ee2cdf1afd448f21539190d79513b9dbd7aede748f0803964b960b5fd6a48cf0a3f6e8d7c6c019c29a3faddd095d61853af88e4659a7fd126a7c7e23168e721f9a9234c21f13f96f4e6b755400f6983e53972a873f774ee20ff327bf589644142e61537e0d8ea466d8c332a5f7d43ddb1c33dc62c41bdc4b00586bc135531225ca8adaad73d", 0xb6}, {&(0x7f0000b9d000-0xf3)="4cb119bf51589f9be4d90c057c3003ad8cc5e1de5977267e3b809be71409b6a9fcf11cebaac17ea7d4d0b0930887ae977803f853aadac66b852686fa9496881cb5f2a59e68f75451efb615953f4ec8d49189b3dbb41b562935c6f9d8067c073bf2cfcddc8f5c5334fc66207ded2192979ed357ff609ae59e9c2639af92c234d5eee4152111bc306112dfd68aa39029ad3bed9dfd68542a0e91e6ac81738c1d3317a29c31d988e854a08f319d672349c17e90984dfb54b6018bc546448be50941b69bb2e383ad38737d2135abfa2283df6a24275c92aecfd6322a21fc620f773d0015a684cbfb53d459aff0166205a885605c12", 0xf3}], 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000276000-0x4)=0x6, 0x4) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000744000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000691000-0x4)=0x0, &(0x7f000068f000-0x4)=0x4) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000224000)={0x2, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000793000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000539000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d22000-0xf)="2f6465762f73657175656e63657200", 0x2407d, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000068f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") futex(&(0x7f0000dcd000-0x4)=0x5, 0x20000000000005, 0x0, &(0x7f000031b000)={0x0, 0x0}, &(0x7f00003e5000-0x4)=0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000ff1000-0xa)="2f6465762f7663732300", 0x3, 0x23e) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x300000a, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000241000-0x4)=0xc) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000bec000)="1f00000001021f9f4c0058ffffffffffff0000ff120001800400010000df18", 0x1f) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000871000-0x1c)=[{0x1c, 0x1a, 0x209, 0x0, 0x0, "028d3d534c0000fd1f"}], 0x1c}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) inotify_rm_watch(r2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000247000-0x9)="2f6465762f72746300", 0x6001, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = semget(0x3, 0x20000000003, 0x28) semctl$IPC_RMID(r8, 0x0, 0x0) r9 = dup3(r4, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000c18000-0x8)={r3, r9}) r10 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00005ea000-0x40)={0x1000000000000000, 0x6000, 0x0, 0x8, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(r7, 0x4c80, r10) 2017/09/20 08:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000693000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x200, &(0x7f0000705000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f00004b8000-0x50)=[&(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000cf4000-0xec)="e1901b638bbab76fda60d66ad3e56afe15bbe1161ed00657fe55980d373e39f4590b783288770f25e5491edb86be3bfb4b98b40d83d534d952dda26c1259d5f84009a8ba57498f29dc64cd935ddd4a5711d70543bcd80e039be012b33a59ecfa30951287af1c4e8100d824af603b3b3b99eb6dd6d033c241d80002e4859dfaeca773cdf1170e8e684aa1f17e94649ea42d2490d19ffc7e9e2ad720b2a7c6da487aede88a4b4c5d24bc73195a5f1ca8d201f58277b2546a60135e2febccb2e39c491f1bdac4e7451deb54241aad6cda5cc8f24a5252c25d49d2ed37c6a035830db8447ec020989f533a0a571a", 0xec, 0x5, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000af3000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000695000)="0f6ca56e021b214fd5db57be739fa63a2d4f1665669c8e0a82f9294c82d51f65a5fec88716c45bd6423fd9e45646c0449658df621b5f8a46", 0x38, 0xffffffffffffff7f, 0x0, 0x0, 0xffffffffffffffff}]) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000990000)={0x0, 0x80000, 0xffffffffffffffff}) connect(r3, &(0x7f0000fa3000)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f00008c2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00003b2000)={{0x8001, 0x3, 0x660, 0x100, 0x2, 0x10000}, 0x3f}) connect$inet(r3, &(0x7f00002d1000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r3, &(0x7f0000015000)=[{&(0x7f0000dbf000-0xd2)="", 0x0}], 0x1) connect$ax25(r5, &(0x7f0000d3b000-0x10)={0x3, {"292b924c04cab8"}, 0x80000000}, 0x10) pipe(&(0x7f00007a5000)={0x0, 0x0}) recvfrom$ipx(r6, &(0x7f00002ad000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x41, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000947000-0x10)=@common="73697430000000000000000000000000", 0x10) 2017/09/20 08:46:21 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000fef000)=0x9, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x1, 0x0) recvmsg(r1, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000df5000)=[], 0x0, &(0x7f0000767000)="", 0x0, 0x4}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000000005, &(0x7f00005f0000-0x4)=0x5, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000524000-0x8e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9e0d969027c1", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x29, 0x0, 0x4, 0xffffffffffffff44, 0x8, []}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}}) r2 = socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xb7b0772118aa1fa8, &(0x7f0000ff0000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munmap(&(0x7f0000a32000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000574000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000574000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b6000)="2f6465762f7667615f6172626974657200", 0x80001, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000242000)={0x0, 0x0}) mmap(&(0x7f0000575000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000575000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000576000-0x10)={r4, r5+10000000}, &(0x7f0000576000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000009000)=[{r3, 0x4, 0x0}, {r3, 0xa642, 0x0}], 0x2, &(0x7f000000d000-0x10)={r6, 0x989680}, &(0x7f0000001000-0x8)={0x1}, 0x8) mmap(&(0x7f0000575000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000576000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a33000-0x4)=0x60) msync(&(0x7f0000f60000/0x3000)=nil, 0x3000, 0x84) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000576000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000c5e000)=0x10008, &(0x7f0000bcf000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) [ 61.358006] nla_parse: 5 callbacks suppressed [ 61.362726] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/09/20 08:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000fb8000-0x4)=0x200080000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x40000000008) getpeername$netlink(r1, &(0x7f000072a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000713000)=0xc) connect$inet6(r2, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000936000)={0x0, 0x200000000000004, 0x3, 0x7, 0x8c4, 0xd3}, &(0x7f0000d38000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f1e000-0xc)=@sack_info={r3, 0x3f, 0x82c}, &(0x7f0000e64000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a66000-0x8)={0x0, 0x10000}, &(0x7f0000ae2000-0x4)=0x8) statfs(&(0x7f0000ea4000-0x8)="2e2f66696c653000", &(0x7f0000c4a000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000c80000-0x12)={@generic="fbdb8b7767916ff173f1350f92bf7095", 0x1ff}) mkdir(&(0x7f0000876000-0x8)="2e2f66696c653000", 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000425000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000341000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = creat(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0x9) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000fb000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000273000-0x4)=0xc) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000192000-0x8)={0x0, 0x0}, &(0x7f00006d0000)=0x8) socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00001d5000)=[{&(0x7f0000e50000-0x3c)="3900000012000937ff002ae1190500060000000000000000ed00011600000000000080001100010400000000000000c36e00800009011e3a6982b6f1", 0x3c}], 0x1) clock_adjtime(0x5, &(0x7f0000c86000-0xd0)={0x100000000, 0x9, 0xfffffffffffffffa, 0x2, 0x354, 0x9, 0x0, 0xffff, 0x5, 0x4ff, 0x5, 0x5, 0x6, 0x6, 0x2, 0xb9d5, 0x7f, 0xec7, 0x401, 0x6, 0x3, 0xffff, 0x7, 0x58ea, 0xffffffffe814c7cb, 0x8}) sendmsg$nfc_llcp(r2, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, "00"}, 0x18, 0x0}, 0x0) splice(r2, 0x0, r2, 0x0, 0x81, 0xb) tee(r2, r0, 0x6be, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000089000)=0x0, &(0x7f0000b33000-0x4)=0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00009dd000)=0x5, &(0x7f00003d6000-0x4)=0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000e4c000-0x8)={0xffffffff, 0x5}, 0x8) symlink(&(0x7f000051c000)="2e2f66696c653100", &(0x7f00009bc000+0x1b5)="2e2f66696c653000") getpid() 2017/09/20 08:46:21 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000302000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000b37000-0x4)=0x2) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000950000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f4d000+0xcf5)={r2, 0x8b, 0x400, 0xa2, 0x7d, 0x40000000000000, 0x1000, 0x4001, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7f87, 0x1, 0x2, 0xfffffffffffffffe}}, &(0x7f00009ef000)=0xb8) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000cb3000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000fca000)="262ecc80846a0bf62bff1611ed11e9bc9f8113d10e603b289013072cd79586a81f5a7afe4bcb3e09873380e6aed8af586ebc8aaf652ea38dc4a662c562062a23fbbbfd4c3b35428d90eeabeaff4a45f318de6feb05278d4a6acb9e062c1f47dfa03c01bcf137", 0x66, 0x40, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000fc5000-0x2)=0x4, &(0x7f0000d8d000-0x8)=0x2) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fcc000-0x18)={r3, 0x7, 0x0, 0x96ce, 0xd}, &(0x7f00006e6000)=0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fca000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fca000)={r3, 0x6}, &(0x7f000019a000-0x4)=0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fcd000)=0x0, &(0x7f0000fce000-0x4)=0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000fcd000)=0xffff, 0x4) sendto$inet(r4, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f00002f9000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) r5 = socket(0x10, 0x3, 0xfff) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000fd2000-0x29)="260000005e0009000000eaf83a000000000000000a000000fbffffff000008db1ee9ff4435eade5f3c", 0x29) 2017/09/20 08:46:21 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000001f000)="2f6465762f696e7075742f6d6f7573652300", 0x107, 0x22000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x82) r2 = epoll_create1(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) epoll_create1(0x80000) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001b000-0xc)={0x40002000, 0x0}) r4 = epoll_create1(0x200001) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000dbe000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dbd000)=0x58, 0x80800) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r5, &(0x7f0000bf7000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dbd000)=0x10, 0x80800) dup2(r4, r4) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000c18000+0xe77)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dbe000-0x4)=0x10, 0x80800) 2017/09/20 08:46:21 executing program 7: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) r1 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b7d000-0x10)={r2, 0xfffffffffffffffa, 0x2, 0x200}, &(0x7f0000b7c000+0xc7d)=0x10) socket$inet(0x2, 0x4, 0x9) ftruncate(r0, 0x40102) r3 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000b7b000)=0x1, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmmsg(r3, &(0x7f0000002000-0xc0)=[{{&(0x7f0000b7e000-0x80)=@generic={0x8, "7eecb51e5f28635f51c706310f7000da7731ecd692f47f417aebe9ae377515a23dd844532b701c7eb9916cf474e30f40388bad3628d12b0afae70a12a77bc291d67ec6f9f078266a863007efc1a7164eedbbc27193ee32339db24fa10eecd54da30bfb961f8cda38a9445457b3c55dcea4dcff87840c855d0e442f151ad0"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f0000b7a000)="", 0x0}, {&(0x7f0000b7c000)="73f2276940d3b3455e861e00994425047b17614995c8a1cdd5aa57c7a5d497f4f3b85ddf762f78ecd0ef395c00c5baceaef7435ff20071a835ec63f6ff9e0fd3ad50246b93b63f61a7b3223ce0732c351c23d37b54f177ca26ef168f06644ae129116387a18d59dacef484b656332ed4665acc8dda7619cfd4d8be8b3b6ccf57d99eaac2337213dcf1f0aad3914d1add858d7ea8036a85bfec05deb59729db0b05e8c3f7136df2f55ff3c47d1edf9e3e45f09cf183092e3e12e367c1fc89cb33bae2a733e2581a735b5446c396bb3f87b2e85ab31524ed07cd49dd330b667877ca7c8928f445a44ee2a4231170bd23fa2068e195a206a11fd7", 0xf9}, {&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000005000)="0000", 0x2}], 0x4, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x4}, {{&(0x7f0000004000)=@ipx={0x4, 0x6, 0x0, "bca9b6a91231", 0x7fff, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000006000)=0x0, 0x1fffffffe0) sendmsg$inet_sctp(r3, &(0x7f0000001000-0x38)={&(0x7f0000b7b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b7c000-0x20)=[], 0x0, &(0x7f0000002000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fffffff, 0x2, 0x8000, 0x8001, 0x1cf3, 0x3, 0x3, 0x20}}], 0x1, 0x44001}, 0x40000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x32000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000005000)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000007000-0x4)=0xa035, 0x4) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) bind$ax25(0xffffffffffffffff, &(0x7f0000b7c000-0x10)={0x3, {"a9888cc5e1d4a5"}, 0x0}, 0x10) 2017/09/20 08:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x104000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001d4000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b42000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00005dd000-0x4)=0x0, &(0x7f0000acd000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x5) msgget(0x3, 0x0) getuid() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) getrandom(&(0x7f0000474000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x0) mkdir(&(0x7f00000f6000)="2e2f66696c653000", 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f0000851000)="2e2f66696c653000", &(0x7f0000390000-0x5)="6e66733400", 0x0, &(0x7f00001e1000)="7622") mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, r3, 0x0) setrlimit(0x8000007, &(0x7f000006a000)={0x0, 0x4}) r4 = epoll_create(0x20b) ioctl$int_in(r3, 0x5473, &(0x7f0000239000-0x8)=0x200006) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000094e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000bba000-0x8)={0x1, r5}) geteuid() signalfd(r4, &(0x7f0000795000-0x8)={0x9}, 0x8) 2017/09/20 08:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r2 = add_key(&(0x7f0000002000)="7573657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) r3 = shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x2000) shmdt(r3) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001000)={@multicast2=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000899000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ff000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00008c5000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x9, 0x4c78, 0x80, 0x800}, &(0x7f0000004000-0x4)=0x14) sendto$inet(r1, &(0x7f0000003000-0xa9)="5ea08ab44b59dc03b424b8a8f2075e074bc098a98b655c474feee0cec51e1af8cb48eab58a4008c9e73626a4b73eb959e2223c8ae7780b5382dd85f60d96f78889a6b1849c48a7625ce60d8caf053bf5e14e72cb27fd0e38558301ceac3beff7551631ea3262442375ffb176b7b584a7a582080d769b47d6a9c6ee79b6a4bd94022ce508ffbd1fdb239b6ad9755613459ee6c026fc3a5792a4105b5e85714985c85c77576b03bbae09", 0xa9, 0x0, &(0x7f0000005000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$mice(&(0x7f00000e1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000074e000-0x9)={&(0x7f00001d3000-0x8)="2e2f66696c653000", r6}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000003000)={@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) bind$ax25(r1, &(0x7f0000884000-0x10)={0x3, {"2e975cf7ac6368"}, 0x9f9c}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000200000-0x14)={0x3, 0x4000000004, 0x4, 0x2040, 0x0, 0x0, 0x0}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000020000)={0xffffffffffffffff, 0x28, &(0x7f0000353000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000586000)="23ca59e81e3e2fa5ee09ee624fc74a97", 0x10) bind$alg(r0, &(0x7f00009d5000-0x58)={0x26, "6861736800000000000000000000", 0x400, 0x0, "6d69636861656c5f6d69630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) [ 61.425203] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/09/20 08:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) socket(0xa, 0x3, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) recvfrom$llc(r0, &(0x7f00001d3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x40002002, &(0x7f0000312000-0x10)={0x1a, 0x0, 0x3, 0x8, 0x0, 0x8000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000496000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, r1, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00006f2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setfpexc(0xc, 0x90001) r4 = gettid() process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fcb000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000fca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000fcb000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fcb000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x6, &(0x7f0000fcb000-0x60)=[{&(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000a7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00000f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f00001c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000030a000-0x4e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00003b4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x6, 0x0) fdatasync(r2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r5 = syz_open_dev$usbmon(&(0x7f0000921000)="2f6465762f7573626d6f6e2300", 0x9, 0xc00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000085c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000153000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000f15000)=0x0) setpriority(0x3, r1, 0xffff) io_setup(0x1, &(0x7f0000f1d000)=0x0) io_destroy(r6) 2017/09/20 08:46:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f00008c7000)={0x0, 0x7, 0xffffffff, 0x2, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f1000)=0xc) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003d0000)=0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000076e000-0x5c)={{0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10003}, {0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3fc}, 0x1000, [0x8000, 0x51, 0x7fff, 0x9, 0x241, 0xcdb5, 0xb25, 0x7]}, 0x5c) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000038e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008c1000+0x101)=0x92) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e0e000-0x4)=0x0, &(0x7f000091b000-0x4)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00004ae000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) r7 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r8 = gettid() ioctl$KVM_SET_IDENTITY_MAP_ADDR(r7, 0x4008ae48, &(0x7f0000f12000-0x8)=0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r10 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r12 = socket(0xe, 0x7, 0x0) sendmmsg$unix(r12, &(0x7f0000388000-0x1c0)=[{&(0x7f0000d89000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008fb000-0x70)=[{&(0x7f0000bc3000-0x5b)="a1b3f11c8b307b3a4caf7d0fa767dc5f6bdc3cb97e571f3440699ec91a060ba7d134c41dfb8dd4f33f1b7d9c60ec0902e5e2ee152cee2b7aaaca4a10a449bc2797d793e8807bf9710ce8a64dfc12d72d4c3abdac023a3c30366bda", 0x5b}, {&(0x7f0000552000)="c88b18f0b68182d40e795a17882b35aeac1d1306457a", 0x16}, {&(0x7f000098f000-0x82)="dd65332118c3213b1bf2e772b0a1df18aa20dc8eb1275aa39471d8f76a19bf98923b95ccce1573fcbb51967743cfc9686b042adb03221eddb7adb7e2345b94236ff88d154ee672430864e90ebab62eb847871ac428dddd5d29c99e7069c63acdac6695c3a29d5ba57de168af15ef392b2436c55854f339a825c5d55a18b9fdd03cc3", 0x82}, {&(0x7f00003b8000)="0ac94e688f82419f5a66f695da05c68440675909989b14aa756dbef56398b6bef5ec03fa39a49f777589e1bd7a9aa764b768329d7a24129bca4ac10c2f23d402b00d811cde13b7932463323d1d20abf65aa28bfd1a29cbd2e240e2a9eb48c9f67b64b57ccffd24b7a19a21be6b4d813593b09a4673fc482e132ecde9f01e4c3d6da375eb94f602f3d67872c57cffd55b274d8a22b3ccde82bd99c00570f34a25fd554a3be49f6d7cafd3befa95227d58e92bc1017e84f293a71e0ce3478bafad83dc8b33ac484979b25c8917701ea97fb63ef9e687e28ad1dc08ca856c5341d9b3eb8844c2b111301186800540a6db10e7265c08ca6850", 0xf7}, {&(0x7f00008ae000)="e2adc99ddebdc8e0e9efab2f5fad8b36d14774bb65a237c6722e5bf4b8cacc1d7d902dfa05fc3977e8c16037c5056605a05b96374a5f7a085606838771c53c2ec88e1aff274da4fa0977768be81906ccfbacb3ac4374ad5a4ca362af3d62bfd3f10f3c3726d5dcd8ad9739723abe9f4d862701474e9a98f6e66dc73fbd", 0x7d}, {&(0x7f0000efd000)="6b7dc367a3da62f099a91b1d30b3cbdf34782c991d1fb6de07a73d929f0a9c10e756d621bf970a5919db9594c60c3f2e", 0x30}, {&(0x7f0000b75000-0x85)="81a7bf772eeaf154d5c3203b6e0e6bae9510f8df091cd354ba8f649fb5f2fe333a007cca26dee67ea2db915ac5729eb0a98867fa35f1b8967bacc7f6d64a8be3f35e8149a46ca6534e1ab3a297617d9da0d794d0bbab6d8b9ca0018b804b96a0fc3b7d121b27ecc2da1d448b7c204eb0f27da1e6a37cd38ef4fa5bee56c3a46ca33d228e0c", 0x85}], 0x7, &(0x7f0000049000-0x38)=[@rights={0x20, 0x1, 0x1, [r7, r0, r12]}, @rights={0x18, 0x1, 0x1, [r7]}], 0x2, 0x840}, {&(0x7f0000ef2000)=@abs={0x1, 0x0, 0x3}, 0x8, 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&(0x7f0000753000)=[{&(0x7f00008d3000-0xab)="1755374a4fd529b5a3000cdece0c5c65a7cf93b0d7ae3da55f35b25c0e2b5dabb18faf4eeadb826db7eb320df8f8c097057f4c034c296095500ba24840c2822e7b1d6990d2b956d414d0a578c8eaf974febc88bc5686a909c201bbc15a5c9329291ab37a8988a946a69f4a7532a004d28b4273ae1a453511704526c8d0c5926193d60018bc4c180758fcb198e9e3fb681ad4f144963529f39388869315053c8ee866b6a86f06c7f520d32f", 0xab}, {&(0x7f0000f72000-0x97)="0472d2ab9526f04ff6cab27822bfa0e6563bfd494052c761fffc131836dc596d6d8d84a8c36e052d731af93138efa79e5d338127a84b392157a109e5374cb251938fe0986651714d8e2996adf93327b69e25eb8163671499873fc0e2ae2fa0758be06e1471e8c985a5d26f985ef753d499038fdc076d601e8e0d98df14071857c8998cf6127c7e6f11c5e019b7448c1566070bfbaa5a4b", 0x97}, {&(0x7f00002e7000-0xe)="365aabe4c3c1bd2c7695e788a3d3", 0xe}, {&(0x7f0000b96000-0x4)="9cee2959", 0x4}, {&(0x7f0000007000)="", 0x0}, {&(0x7f000066c000-0x21)="4656b340f674696d05e3522619902c09d64711b289a0dd29ccd710088476dd6e1d", 0x21}, {&(0x7f0000f62000-0x38)="eff08fa27c6f4f7c5b8e8011e1a35a84786a3961d98eeeec53857fb38acd393484bb7579df871579a6571bb5ea07f7d0de86b2fa5c1e0c3a", 0x38}, {&(0x7f0000919000)="d0be9f68a69dc751e3dd541d009dcf999d4bee1d88ee9b57e2c9f1d309b3166d71dbbd00435449ce9e2228b5d91d58d89156e31cb88dc1f96f4327f3814d8b96e436f15a", 0x44}], 0x8, &(0x7f0000433000-0x78)=[@rights={0x28, 0x1, 0x1, [r0, r10, r7, r0, r12, r10]}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r8, r4, r5}, @rights={0x18, 0x1, 0x1, [r7, r9]}], 0x4, 0x4c880}, {&(0x7f0000fc5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000631000-0x20)=[{&(0x7f0000984000)="ac55da943a131ff0e8cc1518d38ab2f2fbd7ad0fc3621267089568588d76e34e38e34ad7988bad1d86332b93be6db8180607ff083b3314e0d4ce31a719e35aa1bc1a0535fb20186816044f83c0ee809f1188b92659384c28ba50008f80c3bafdb2456197d2f88d31d374b19df3d7e6cb30a87b78b9dd6292afed6cb37720b735279b8785b27fc8e04dadce31b0819a559a63f1ca8d", 0x95}, {&(0x7f0000471000-0xed)="6d6b6b53c6c1adcd4809d8a63096fcd5e8f0607a75458e114c8930c99b058cd30bc70bc99de4a5ef8fe4e6524cbe2fc4a7697674b313767a784fddbd129ac5fda65986bcaf2fd98f5144847fb066be6863ffd0d79efe581fa3917c0bc71d6a880ad32dbe1cbe38f35d8b530b41d33d1a802b938f74c6fcb361d53f955eb6b2ca2d832609e45ed6be986b3c3af7f9efac68571da4c36452d5d1733115d06cb591bfd34f7b37d95f5dba40ffaf9d81e6b72058c1a9106377042bb8bf9bfd4235ed15570736cceebd4e92c463ac703b194af27dfed03f158b3257433b2d7d059c0cd58a2ce2c43950af5b0646f312", 0xed}], 0x2, &(0x7f0000eda000-0x78)=[@rights={0x38, 0x1, 0x1, [r0, r10, r11, r10, r0, r12, r9, r7, r2]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r8, r4, r5}], 0x3, 0x0}, {&(0x7f00008dc000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00001e4000-0x40)=[{&(0x7f0000840000-0x5e)="66c3acdce4f997c2b7f067c952ca2db7d440d31d9c28a2bb92e057944105d22f521d538ded561e48a24763df7807496fda30f24bdda9aa76d7b6eb90aaf49e490363dbf121f8936b3f723fbcb9529866cbdf8ce50f4a05e8e2ba28c7c56a", 0x5e}, {&(0x7f0000eef000-0x79)="d182a27ff4e21e78f8d60aefcee84a0339c89f93f8e5facb4050b7963a5ad3e6b67fcc802f942d567992784c93a41266acb684681ad05ccdabaf29ca495b86564daf6c0bf9784be3603f453d1030a8c5926422b65c2e0e740f94117e3f5a3554477283a0754ddf13622104be678558f6dca91a01eafd3b523e", 0x79}, {&(0x7f0000b33000-0x1000)="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", 0x1000}, {&(0x7f0000ec2000)="15a36e299e25d48245a1b83108e2126ba14b196e661ae71a9180c880dcafe4e3bfc67097e02cf0ea0452aaf0243ca602b7da1f46ade6a9ee354f41a36582fef1a877bd1501ec6bb7893caf86a0e2e20cd9b5bb89f9b8e49a6d", 0x59}], 0x4, &(0x7f000001e000)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x28, 0x1, 0x1, [r11, r0, r11, r7, r9, r2]}, @rights={0x38, 0x1, 0x1, [r11, r12, r10, r9, r0, r9, r11, r0, r10, r12]}], 0x3, 0x10}], 0x8, 0x20000080) setsockopt$sock_str(r12, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) getsockopt$SO_TIMESTAMPING(r12, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r12, 0x84, 0x5, &(0x7f0000000000)={r13, @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) getsockopt(r12, 0x107, 0x80000000b, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) [ 61.530418] NFS: bad mount option value specified: v" 2017/09/20 08:46:21 executing program 3: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000cd4000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x7f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9c000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) r1 = socket(0xa, 0x2000000002, 0x0) mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x10000000006, 0x4030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xffffffffffffffff, 0x80806, 0x2) listen$netrom(r2, 0x1d) mmap(&(0x7f0000824000/0x3000)=nil, 0x3000, 0x3, 0x40010, r2, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) set_mempolicy(0x4002, &(0x7f0000001000-0x8)=0x0, 0x7c98) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r4, 0x8, r6) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x800000003, 0x32, r2, 0x0) fcntl$setstatus(r5, 0x4, 0x2c00) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r7 = semget$private(0x0, 0x3, 0x400) mmap(&(0x7f0000ebb000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x17) semtimedop(r7, &(0x7f0000029000)=[{0x0, 0x1, 0x1800}, {0x6, 0x9, 0x800}, {0x3, 0x8, 0x1800}, {0x3, 0x0, 0x1000}, {0x2, 0x0, 0x800}], 0x5, &(0x7f0000078000)={0x0, 0x989680}) pipe(&(0x7f0000067000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r8) write(r9, &(0x7f0000029000)="90", 0x1) splice(r8, 0x0, r3, 0x0, 0x8526, 0x0) 2017/09/20 08:46:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff3000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b5c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000f2d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d7c000)="9676e759d1267c058d95b35d06f45f71e3c267e80d24d2aee011eb99f89f5070"}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a16000-0x8)={r1, r3}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000186000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000cf2000-0x8)={0x19980330, 0x0}, &(0x7f0000191000-0x18)={0x5, 0x4, 0x0, 0x7, 0xffffffff00000001, 0x100000001}) shutdown(r2, 0x0) sendmmsg(r4, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f000086b000)=[], 0x0, 0x80}, 0x3}], 0x1, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000b7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bb4000-0x4)=0x10) signalfd4(r3, &(0x7f0000206000-0x1)={0x5}, 0x8, 0x800) r5 = perf_event_open(&(0x7f000099b000)={0x5, 0x78, 0xee, 0x8, 0x1, 0x3, 0x0, 0x6, 0x1004, 0x8, 0x1, 0x8001, 0x100000001, 0x10, 0x0, 0x7fffffff, 0x0, 0x101, 0xf8f, 0x1, 0x400, 0x6, 0x6, 0xd, 0x6, 0x480000000, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x3) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000e14000-0x18)={0x0, 0x80000001, 0x5, &(0x7f00005b8000)=0x0}) 2017/09/20 08:46:21 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000c9a000/0x1000)=nil) shmat(r2, &(0x7f00000a5000/0x2000)=nil, 0x3000) r3 = creat(&(0x7f0000d9f000-0x8)="2e2f66696c653000", 0x0) getdents(r3, &(0x7f0000c13000-0xf9)="", 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000acc000-0x1c)="3870727d636d643573750b08a1010400220000000065be665b2563e8") syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff4, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x2cba, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r1, 0x44) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvfrom$inet(r5, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f0000cc8000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) geteuid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00009d9000)={0x8, 0x4000000008001, 0x10001, {0x0, 0x0}, 0x2, 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]}) unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000000000003, 0x3e, 0xffffffffffffffff, 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f00009e0000)="2f6465762f73672300", 0x10000000, 0x10000) unshare(0x4040004) r6 = semget(0x0, 0xa, 0xfffffffffffffffe) bpf$OBJ_GET_PROG(0x7, &(0x7f000069a000)={&(0x7f00001c9000-0x8)="2e2f66696c653000", 0x0}, 0xc) clock_gettime(0x0, &(0x7f0000ff8000)={0x0, 0x0}) semtimedop(r6, &(0x7f000000c000)=[{0x0, 0x2, 0x1800}, {0x0, 0x6c, 0x1800}, {0x4, 0x400000, 0x0}, {0x0, 0xffffffff, 0x0}, {0x5, 0x3, 0x0}, {0x0, 0x7fffffff, 0x7fd}], 0x6, &(0x7f0000006000-0x10)={r7, r8+10000000}) unshare(0xc000002) socket$unix(0x1, 0xfffffffffffffffb, 0x0) 2017/09/20 08:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b82000)="75736572247b47504c00", 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000608000)="2f6465762f7663732300", 0xa, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001000-0xbc)={0xff, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "e8f5929a3886e5c7", "bfe4d8d492a063774548c809231dde42c47793f94b60fad9284d4a6f4f60a021", 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb1a000)=nil, 0xb1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b14000)="2f6465762f6b766d00", 0x200000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b1000)="2f6465762f73657175656e6365723200", 0x0, 0x0) set_mempolicy(0x8003, &(0x7f0000b2b000)=0x76c, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000043a000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ffc000-0xc)={&(0x7f0000d55000)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x21, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfe, 0x0, 0x21, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000b1a000)={{0xa, 0x3, 0x269, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c}, {0xa, 0x2, 0xfffffffffffffe01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x401, [0x8, 0x75b400f6, 0x9, 0x5, 0x6, 0x7ff, 0x0, 0x8001]}, 0x5c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b1a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000ae3000-0x8)={0x9, 0xffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008a4000)=0x0) msgget$private(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) write(r0, &(0x7f0000001000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) [ 61.639568] NFS: bad mount option value specified: v" 2017/09/20 08:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) gettid() r1 = syz_open_dev$mouse(&(0x7f000005f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffd, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fffffff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = socket(0xf, 0x803, 0x2) recvmmsg(r3, &(0x7f0000b39000-0xe0)=[{{0x0, 0x0, &(0x7f0000b87000-0x60)=[], 0x0, &(0x7f0000b87000-0x96)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000080c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) readlink(&(0x7f0000fd4000-0x8)="2e2f66696c653000", &(0x7f000090b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) gettid() seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000708000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000686000-0x4)=0x2a) fstatfs(r4, &(0x7f0000c06000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") nanosleep(&(0x7f00009eb000-0x10)={0x0, 0x0}, &(0x7f0000bb9000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000043e000)=0x5c4, 0x2) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r5 = socket(0x10000002, 0x80804, 0x7ee00000000000) sendmsg$netlink(r5, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x14, 0x12, 0x709, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00006cc000)=0x6, 0x4) socket(0x0, 0x800, 0x2) eventfd(0x4) pselect6(0x40, &(0x7f0000a0e000-0x40)={0x7fff, 0x7, 0x0, 0x5, 0x3f, 0x8, 0xffffffff, 0x0}, &(0x7f0000579000)={0x7fff, 0x0, 0x5, 0xec6, 0x12, 0x0, 0xc25e, 0x80000001}, &(0x7f0000c6d000-0x40)={0xade7, 0x100000000, 0x100000000, 0x80, 0x6, 0x9126, 0x9, 0x3}, &(0x7f000092f000)={0x77359400, 0x0}, &(0x7f0000c30000)={&(0x7f0000b1a000)={0x5}, 0x8}) get_mempolicy(&(0x7f0000732000-0x4)=0x0, &(0x7f0000cd5000)=0x0, 0x4a7, &(0x7f00000b8000/0x4000)=nil, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a13000)={0x0, 0xa}, &(0x7f0000264000-0x4)=0x8) 2017/09/20 08:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00003b1000)="00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) syz_extract_tcp_res(&(0x7f0000e01000)={0x0, 0x0}, 0x80000000200, 0x7) syz_extract_tcp_res(&(0x7f0000c0f000-0x8)={0x0, 0x0}, 0x10, 0x8) pipe(&(0x7f0000938000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) r4 = gettid() readv(r2, &(0x7f0000617000-0x60)=[{&(0x7f0000b8d000)="", 0x0}, {&(0x7f0000e4c000-0x4c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000b9e000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = creat(&(0x7f0000037000)="2e2f66696c653000", 0x4) accept4$ax25(r3, &(0x7f0000800000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b85000-0x4)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000b91000)=0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r4}) recvmsg(r7, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x3f}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a7f000)={r2, &(0x7f0000cfa000-0x41)="887f8b46500565c3a542a5cd0a2e3cad62fe7bfb48239f4637e82597f7a443d9502a7fd9dd178a342660613df4aeccadd3638cfc749f73b6fc8f361e90de9983aa", &(0x7f0000ac2000-0x1)="00"}, 0x18) dup2(r5, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) 2017/09/20 08:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005d7000-0x30)={0xd, 0x5, &(0x7f000096b000)=[@map={0x2, 0x3ff, 0x2, 0xffffffffffffff9c}, @map={0x80, 0xf9a, 0x5, 0xffffffffffffffff}, @map={0x2, 0x1, 0xffffffff, 0xffffffffffffff9c}, @map={0x8, 0x9, 0x401, 0x1}, @map={0x0, 0x9, 0x1, 0xffffffffffffff9c}], &(0x7f000067a000-0xe)="76626f786e6574302f7070703000", 0x34, 0x9d, &(0x7f00009e1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100, 0x0}, 0x30) sync_file_range(r0, 0x0, 0x7902, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000ba000-0x10)={0x0, 0x200, 0x4, 0x8000}, &(0x7f0000340000-0x4)=0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001df000-0x8)={r1, 0x6}, &(0x7f0000ded000)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecf000)="2f6465762f7667615f6172626974657200", 0x48080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00009f6000)={0x3ff, 0x384, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) getsockname$ax25(r4, &(0x7f0000c5a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ac0000)=0x10) mkdirat(r4, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000d9a000-0x8)=0x0) mkdirat(r4, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r5 = openat(r4, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000017000)="2e2f66696c653000", 0x42) getdents64(r5, &(0x7f0000a42000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) unlinkat(r3, &(0x7f0000783000-0xe)="2e2f66696c653000", 0x200) r6 = shmget(0x0, 0x1000, 0x40, &(0x7f00005c8000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000ec000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000930000)=0xe8) r8 = getgid() r9 = getuid() ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000ee0000-0x4)=0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000f95000-0x4)=0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f00007cc000)={{0x6, r7, r8, r9, 0x0, 0x19, 0x2, 0x0, 0x0, 0x0}, 0xfffffffffffffffa, 0x5, 0x4c30e4ba, 0xffffffff, 0x0, r10, 0xfffffffffffff000, 0x0, 0x0, 0x0}) renameat2(r4, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f0000026000)="2e2f66696c653000", 0x0) getdents64(r5, &(0x7f0000cab000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) 2017/09/20 08:46:21 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6(0xa, 0x801, 0x3, &(0x7f0000fbc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fbd000-0x4)=0x93, 0x4) mmap(&(0x7f00004a8000/0x1000)=nil, 0x1000, 0x2, 0x60010, 0xffffffffffffffff, 0x80004) clock_gettime(0x1, &(0x7f000054d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x3000)=nil, 0x3000, 0x1000004, 0x1000004040010, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fc0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) nanosleep(&(0x7f0000964000-0x10)={0x0, 0x0}, 0x0) r2 = semget$private(0x0, 0x7, 0x98) socketpair(0x0, 0x7, 0x1, &(0x7f0000965000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000289000-0x4)=0x10001, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000fbf000)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x80000000000003, 0x11, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000053b000)={0x5, &(0x7f000006d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r6 = dup(r4) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f000053d000-0x8)={r5, 0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setflags(r1, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000538000)={0x0, 0x0}) syz_open_pts(r3, 0x100) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x2000005, 0x32, r4, 0x0) init_module(&(0x7f0000fc0000-0x1)="00", 0x1, &(0x7f00007c6000)="776c616e302b2f00") semtimedop(r2, &(0x7f0000964000)=[{0x3, 0x3, 0x1800}, {0x1, 0x7fff, 0x1800}, {0x3, 0x23, 0x0}, {0x1, 0x76c2c3e9, 0x800}, {0x2, 0x3, 0x1000}, {0x4, 0x10001, 0x1000}, {0x1, 0x3, 0x1004}, {0x2, 0x2b7b, 0x1000}], 0x8, &(0x7f0000eb4000)={r7, r8+10000000}) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f000059e000-0x4)=0x10) socketpair(0x3, 0x4, 0x1003, &(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed98", 0x28) 2017/09/20 08:46:21 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000742000-0xa)="6c7000", 0x3) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dd4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) r2 = socket(0x2, 0x3, 0x0) mmap(&(0x7f0000781000/0x1000)=nil, 0x1000, 0x3, 0x1010, r2, 0x2) mmap(&(0x7f00000a8000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000497000)="2f6465762f72616e646f6d00", 0x0, 0x400000400200) mmap(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x1000000000003, 0x100000000004101e, r0, 0x24) r4 = socket$netlink(0x10, 0x3, 0x10000000000001) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000dd4000)={0xf5, 0x0, 0x10000009, 0x4, 0x5, 0x7f, 0x101000000, 0x7fff, 0x23, 0x400000000000000a}) pipe2(&(0x7f00007eb000-0x3)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000dd5000)={0x0, 0x9, &(0x7f0000dd5000)=[@in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0xc5c}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ae3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00001b3000)={r8, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6d}, &(0x7f000082d000-0x4)=0x98) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r3, &(0x7f0000dd5000-0xc)={0x80002000, 0x0}) syncfs(r3) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000157000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x6, 0x80800) writev(r4, &(0x7f0000063000-0x10)=[{&(0x7f00008d5000)="380000001200192400050000000000001d040000003ee076480000000107000009001d0066413e055600002808003ffb230300805a16075bff9a", 0x3a}], 0x1) 2017/09/20 08:46:21 executing program 4: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80086, 0x11) connect$inet6(r0, &(0x7f0000c07000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000418000)="0188", 0x2, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0x8000002, &(0x7f000025c000)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000d51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b3a000+0x310)=0x10, 0x80000) shutdown(r0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000dc1000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dc1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000322000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x1, 0x6, 0xf, 0x0, 0x20, 0x2, r2, r3}, {0x7, 0x9, 0xffffffff, 0x4, 0xffffffff, 0x2, 0x879, 0x6}, {0xd758, 0xff4, 0x6, 0xf8}, 0x9, 0x5, 0x4, 0x1, 0x12, 0x9253eab48da3cafa}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0x19, @in=@broadcast=0xffffffff, 0x2, 0xe4e80b6f77f7360f, 0x0, 0x800, 0x1, 0x400, 0x2}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x80000ffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x56, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x4, 0x7fff}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000dc2000-0x90)={0x400000000000002, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000778000-0x4)=@assoc_id=0x0, &(0x7f0000dc0000)=0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000137000-0x8)={0x0, 0xc18e}, &(0x7f0000dc0000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00005c6000)={r5, 0x7c}, 0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000dc2000-0x90)={0x7, {{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]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x2, 0xff, 0x1, 0x5, 0x3, 0x2}, 0x20) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000dc1000-0x4)=0x6, 0x4) r6 = socket$inet_sctp(0x2, 0x3fffffffffffd, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x30811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xd4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) sendto$inet(r1, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000dc2000-0x8)={r5, 0x0}, &(0x7f0000dc1000)=0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000742000)=0x0, &(0x7f0000004000-0x4)=0x4) 2017/09/20 08:46:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00004b2000-0xd0)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x90000) r2 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000086000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000569000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004b4000-0x10)={r3, 0x4, 0x8, 0x35}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0xd4, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffff8, 0xffffffffffffffff, 0x1) inotify_init1(0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00004d2000-0x4)={r1}) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(r2) setpriority(0x0, r4, 0x86) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000c2a000)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f61ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d83508000000c50f2092920f070f01b102000000", 0x5c}], 0x1, 0x4, &(0x7f00007fa000)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x1, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r7, 0xae80, 0x0) r8 = syz_open_dev$loop(&(0x7f00009bb000)="2f6465762f6c6f6f702300", 0xe99, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x1010, r8, 0x0) getresuid(&(0x7f0000b4f000)=0x0, &(0x7f0000973000-0x4)=0x0, &(0x7f0000742000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:22 executing program 7: syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x1, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000044b000-0x8)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x58e50f991dbc074b, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000079a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x20000000000000e, 0x81) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000002f000-0x2)="2600") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, r1, 0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) dup2(r1, r2) gettid() 2017/09/20 08:46:22 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f00001ae000/0x4000)=nil, 0x4000, 0x2006, 0x3e, r0, 0x4d) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000e63000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x2021b, r0, 0x0) mmap(&(0x7f0000023000/0x4000)=nil, 0x4000, 0x300000c, 0x810, r0, 0x16) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r0, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e68000)=[{&(0x7f0000e65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e65000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00003d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f00000be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00009b5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0xff}, 0xfd) r1 = socket$inet6(0xa, 0x44000000000809, 0x2166) mmap(&(0x7f00001cd000/0x4000)=nil, 0x4000, 0x3000000, 0x101e, r0, 0xfffffffffffffffe) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa5, 0x4) mmap(&(0x7f0000bd9000/0x4000)=nil, 0x4000, 0x2, 0x3e, 0xffffffffffffffff, 0x40001ff9) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x80010012, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x2000)=nil, 0x2000, 0x2, 0x73, r1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000220000)=0x0, &(0x7f0000445000-0x4)=0x4) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) sendto$inet(r0, &(0x7f000067e000)="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", 0x5c1, 0x2000008000, &(0x7f0000e66000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009e9000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r1, 0x0) mmap(&(0x7f0000458000/0x3000)=nil, 0x3000, 0x2000004, 0x52, r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000128000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000729000-0x1)="20", 0x1, 0x0, &(0x7f0000e68000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x11, &(0x7f000066c000)=0x0, &(0x7f0000001000)=0x4) [ 61.922507] sctp: [Deprecated]: syz-executor4 (pid 5057) Use of int in maxseg socket option. [ 61.922507] Use struct sctp_assoc_value instead 2017/09/20 08:46:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd66}], 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x680b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000003000-0x1000)="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") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9b2) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000077000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000079000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000006f000-0x8)={r4, 0x21}) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000059000)=[{&(0x7f0000079000-0x39)="390000001300194704000000000000008000000002000000000080100045ff000900160000000007de00280ff42dfff90000e90700cb000400", 0x39}], 0x1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0x1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:22 executing program 5: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002e000-0x18)={0xffffffffffffffff, &(0x7f0000037000-0x9c)="c4c38d21dd54b60470fa7c6027208d1674b9e91177186704f9bc4927467b477cdb086d3eb155238fd9ef8d3be53848ea113bea204d79c43fdebe8106122fa4ce5b083b7e4a9fbe7aae621dacbc59de69b4e3063f925e45a0392c7365783b0bc35da55594e9c37ebe43e98e93b742e03012319dd76131e588ed06acaf84d925bb832af1356b46b0c0748c5839fe43385833b03fa4763d8f33626e0483", &(0x7f0000036000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000be0000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x9000)=nil, 0x9000, 0x8, 0x10010, 0xffffffffffffffff, 0x4) chmod(&(0x7f00002d2000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000fb1000)={0x4002, 0x4000, 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000af5000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00001e7000-0x20)={0x6001, 0x1, 0x8000, 0x63, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000fb3000)={0x7, 0x78, 0x1000, 0xb083, 0x7, 0x10001, 0x0, 0x200000000000000, 0x1c, 0xc, 0x9, 0x400, 0x1000, 0x1, 0x0, 0x7, 0x4, 0x7, 0xfeb, 0x8600, 0x7ba0, 0x4, 0x7, 0x4, 0xffffffff, 0x8, 0x0}, r4, 0x2, r0, 0x2) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000001000)={0x9, 0x8, 0xa0c8}) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00006fd000)="43c6241d280aa37031772ae1cd44bd5d955c407cc87be0269864265c8b5a1de81f7867b3d853513c0a803d6885b7a18b7a9f82b7a8763792ee0830aff7c157e6b98372b3595ce0e22b7f4b625a8cd1e8a2c3b7b681ea0a7939d489ae5e90391b72a0826c98a93898fcbf12fd06f2368d78f02a8cfc7a32342aa9dbd5db8f9c110e626aa55806f14038ce9a54e4955e00d5a0e910e137ee285496a58a15898e5015432a5a293a5d285e6b8ac021404b37", 0xb0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000d66000)={0x5, 0x5, 0x242, 0x5, 0x3f}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00007ba000-0x4)=0x1200000000000800) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000fb6000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000d2a000)=0x0) 2017/09/20 08:46:22 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x1000000000000000, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x1, 0x2000021030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000024000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000d2b000)="", 0x0, 0x20000000, &(0x7f0000214000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x19, 0x1, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000feb000-0x18)={0x0, 0x80, 0x10, 0x8, 0x20000}, &(0x7f0000da2000-0x4)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fec000-0x10)={0x4, &(0x7f0000fec000)=[{0x0, 0x1, 0xffffffff00000000, 0xfffffffffffffffe}, {0x866, 0x83, 0x0, 0x8}, {0xfff, 0x37ff72ef, 0xe99d, 0x0}, {0x6, 0x800000009, 0x1ff, 0x42}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fed000)={r3, 0xcf, "8d453eddfa312ce9302948bbbc631f78812ec52ef77a052a3d930b4c993167d6f0b73f1adc4b921aa8c8cee872a77307f2041bda02257307f7c4afac9bcd73959f023d804b8524e75a12e04b00406d1a6346cd1d1337550b2138183212ce02a23001e124b25c39c470025b130ec13e960fb24627af87bccd3a05601fb7586788164f79219715c948bfd92adbad7bb59cef71142dde69c1c5bda8cfb00c6ea173ced440b4c203189232b009fd31549af6dbda0b2fefb31e9f585926c9cfb5f7ef35c927ab6b0589222b105559f1047e"}, &(0x7f0000c92000)=0xd8) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000fe4000-0xb9)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000fe4000-0x4)=0x1c) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0x400, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000099a000-0x4)=0x1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x4)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r2, &(0x7f000049b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x0, &(0x7f0000e43000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendmsg$kcm(r2, &(0x7f0000791000)={&(0x7f00005ae000-0x8)=@sco={0x1f, {0x41, 0x0, 0x8, 0x3, 0x7f, 0x200000000000003}}, 0x8, &(0x7f00006b1000)=[{&(0x7f00002e0000-0x4e)="b8ab37dc11f320962c8165b6b41da7c763c6a252d1d717175d9714039e942f9f90391f091e3e996e4e041715443c173904604c42fbb041526a9e88f61de0457fe9e5d0c3ea76f1321f45d4b0e36a", 0x4e}, {&(0x7f0000409000-0xfc)="ad8bee42daead099b04625daf4dce4c29442055ad7d417d960953559d813d4e115e646a54507425189e4bd1ea669e769a664307c819e2db96b52341906b659dfa98d3a3ac9416785009d65cd94c88c0d54cd73f42ce6fc4b022cf4939f0a8d92af21ac8e8145799fbc598c8ef9dd59484263ff9ff71d7baba48f160245ffc7d73108ca213370c804d31bd9647012e952e0a09cd6cf2b816ce1c0cdb7bd5d2040cc158a85d21090983a757c7427fb78afbf3d37611fdf7d6b03f343a1e662aa754a81ee3b48f281ce0fcee4501f75f06a460f1b734f5a1b7b67b2ac499bd8ebd473d0603ce1d85b8f9d52d35d56bab3be43bba96f156810eff07b2f1c", 0xfc}, {&(0x7f000050e000)="b8344b6e1494e5982d6b03ed860a2db4425699ed2e8c4954decbe3367998e9f844aeeafaa3757dd017dd78473e5d3d", 0x2f}], 0x3, &(0x7f0000ce6000)=[{0x1010, 0x100, 0x3, "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"}], 0x1, 0x10}, 0x20040010) getsockopt$inet_mreqsrc(r4, 0x0, 0x31, &(0x7f00001b6000-0xc)={@multicast1=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000545000-0x4)=0xc) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x200000000000000, &(0x7f0000008000-0x1002)="", 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00003c8000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000b0f000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockname$inet6(r1, &(0x7f0000bf0000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000feb000-0x4)=0x1c) poll(&(0x7f00004ee000)=[{r2, 0x400, 0x0}, {r4, 0x8000, 0x0}, {r1, 0x400, 0x0}, {r2, 0x5, 0x0}, {r4, 0x411, 0x0}], 0x5, 0x3f) read(r1, &(0x7f0000598000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000073000)={0x0, 0x2, 0x9, 0x101, 0x2, 0x9, 0x101, 0x1f, 0x9, 0xbfc4, 0x3}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:22 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c17000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000aff000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000b79000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000099000)={r1, 0x1000, "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"}, &(0x7f00001d0000-0x4)=0x1008) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe3000)={0x0, 0x0}, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000183000-0x4)=0x0) r5 = socket(0x1e, 0x80004, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c71000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe5000-0x4)=0x8c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000a59000)=0x0) ioprio_get$pid(0x0, r6) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000f99000)="", &(0x7f0000fe3000)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(r5, 0x6, 0x6b1, &(0x7f0000420000)=0x0, &(0x7f0000fde000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fe4000)={0x0, @in6={{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d15000)=0x8c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ba6000-0x8)={r7, 0xff}, &(0x7f0000fe4000)=0x8) [ 62.024961] SELinux: failure in selinux_parse_skb(), unable to parse packet 2017/09/20 08:46:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpgrp(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000025000-0x9)="2f6465762f6b766d00", 0x88, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x40, 0xfff, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) r5 = getpgrp(r4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r6) nanosleep(&(0x7f00009eb000-0x10)={0x0, 0x0}, &(0x7f0000a2b000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000046000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9c000)=0xe8) r7 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r7, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000524000)={&(0x7f0000fa9000)="2e2f66696c653000", 0x0}, 0xc) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r8 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)="2e2f66696c653000", 0x20041, 0x0) fadvise64(r6, 0x0, 0x6, 0x3) ioctl$KVM_XEN_HVM_CONFIG(r8, 0x4038ae7a, &(0x7f000099e000-0x38)={0xfe0, 0x0, &(0x7f0000dee000-0x1000)="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", &(0x7f00009c9000-0xae)="4fcd17080883213097e19362c88a523e8d16d212231c0b582557daf6172791f0037cca2a6778ead0e189046440806192552664f0ea24d626bf288f29774d047942099bd56c8c63157f1f094c9e4aa5822adc73ca66dfb638b3fbd420f7c0fdd1375ac26de9af0bb4d6e5d676aefdb639c07612cc4c25057f0404614c05ab69a9ae01d27afcf8babf25cfb623082010101432b4719d4faf2f49f813cfb5ff1de2078a55252c5bf7695287ec0c4a0ed120", 0x1000, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 62.065636] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. [ 62.118378] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5103 comm=syz-executor3 [ 62.167234] sctp: [Deprecated]: syz-executor4 (pid 5087) Use of int in maxseg socket option. 2017/09/20 08:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00009fc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000dee000)={0x8}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e56000-0x10)={r0, &(0x7f00003ce000-0x42)="57ed6b1876c13d7010740080ed387031010000000000000006fc2f39421da1e7f843f287dba4e0fb9fa5c19fc512938bf3ffffffdcfffff24a77638c958a87a4a52b"}, 0x10) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000012000-0x4)=0x8, 0x4) sendmsg$netlink(r1, &(0x7f000001c000)={0x0, 0x0, &(0x7f00003b4000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x21, 0x719, 0x0, 0x0, "0a0000121302000100"}], 0x1c}], 0x1, &(0x7f000000d000)=[], 0x0, 0xfffffffffffffffe}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000004000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f00002ab000-0x18)=[], &(0x7f0000959000-0x1)="33", 0x0, 0x0, &(0x7f0000ec2000)="", 0x4, 0x20000000000000}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x20000, 0x0, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00008a9000)={[{0x5, 0x0, 0x81, 0x4, 0x1, 0x100, 0xfff, 0x8000, 0x5f9, 0x240b, 0x0, 0x9, 0xffffffff}, {0x2, 0x1, 0xfff, 0x2, 0x8, 0x1, 0x8, 0x200, 0xfffffffffffffffb, 0x9, 0x4, 0x5b11, 0x3f}, {0x2, 0x2, 0x6, 0x8e, 0x40, 0x9, 0x3, 0x4, 0x9f0, 0xa085, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e45000)="7b", 0x1, 0xffffffffffffffff) request_key(&(0x7f0000eeb000-0x6)="6c6f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0x3) stat(&(0x7f000001d000)="2e2f66696c653000", &(0x7f000085d000+0x391)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000c1000)={0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xc) setresgid(r5, r6, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c6d000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffff81, 0x401) 2017/09/20 08:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)="000000000000", &(0x7f00008ad000)=0x6) timer_create(0x6, &(0x7f0000c67000-0x60)={0x0, 0x19, 0x2, @thr={&(0x7f000011f000-0xab)="9cc4e2240e1ae075a937d4068c8ed9a7fdd84873e24ececa7ae93572fa248351da29b263253cba7141df075982c5e33f9f79f377ba043dfe44f2a704ae91f1d3cdf3d4fcceaf5516d575ca0797fb77789edf2232103b9852ab6f2d25bfba54fb6e75154fbf8af9a0522e875026a7a1fc6aef4a24672be8336d95fdffef39f70c0ff45d686b39fa95de2e07dfc866c1a85673d89335764d1e9b9f65c7264e5c8b8fe919276d2dca3255143b", &(0x7f0000847000-0x6f)="fb32b22319583c4be682cb08ea53ec5803631aebb9e9e15e62ff0e58fc3c9ae2e5b56d08b9fbe7137ede4997f8d6e5fea8e97e091724332031679fa91f3e5ccff072c5088b8a4de745ee5e78af9c188b5f20b0130f636bfe97c2a3ce2b202db041dfa89a835d0c69147fe085fe83b2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000421000)=0x0) timer_gettime(r1, &(0x7f0000846000)={{0x0, 0x0}, {0x0, 0x0}}) [ 62.167234] Use struct sctp_assoc_value instead 2017/09/20 08:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eea000)={0x0, 0x0}, &(0x7f0000eea000)=0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r1, &(0x7f0000eea000)="", &(0x7f0000eea000)=""}, 0x18) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ba000-0x20)={r1, &(0x7f0000eeb000)="5a3ec51c5274d64c3d6f69134d4f619570b5bd12b0d7b39406065c8c13f49b814362fed9c6c3636602080b6ec5164f97318c4a78cee356a4f2b8ea32d16ea55289b2b8fa9ffd22a652d5cd7b08276a5d681be5a07b7919fa98d57cd2f146aa8ccc3d7c207c13e0909ac43f8785f95a", &(0x7f0000eec000-0xfe)="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", 0x2}, 0x20) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x20000004) pipe2(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) mmap(&(0x7f000005c000/0x4000)=nil, 0x4000, 0x1, 0x3f, r3, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000fd0000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00002ce000-0x14)={0xfffffffffffffffe, 0x800080000000a, 0xfffffffffffffff4, 0x3, 0x3}, 0x14) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000fc4000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000143000-0x10)={0x0, 0x0}, &(0x7f0000fcf000)=0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000fc5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b33000)=0x14) mmap(&(0x7f00007b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000737000)=0x19e, &(0x7f0000fcf000)=0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000fcf000)=[], 0x0, 0x884) getpeername(r2, &(0x7f0000a76000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c44000)=0x58) mmap(&(0x7f0000133000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x0) 2017/09/20 08:46:22 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005be000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000235000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d16000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000001000-0xb2)="e049a67156bd379de59b9309a700dd5913622b9114f2fa8a80bccd3b76754d4b589c03ac2254b187f4eb101a032a39f48f25f3c6f1ce5e63f8b7f5f78670242131eb325a2d82728994ff51b790d0830413146b83f90dd7d708db93416c71864959632db1dd03f78b1162db11c43dfc2d5c896cba2339f5e6f816391a3c067d84eb671116eae429404bf505be7432ad54982473b5a10e041cdc87c3ff1edd8a6c85e207f191a3ad5952cc8a28718fe96162e8", 0xb2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@random={"6f73782e00", "00"}, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000ee1000)="2e2f66696c653000", &(0x7f0000354000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) r3 = syz_open_dev$mice(&(0x7f00002c7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000ee3000-0x20)=[{&(0x7f0000772000)="ff1c417fc97d361752b8bcebbbe5fbaf68d1e849c61c6089d34f3b6c69b57847fd125962ec2972c9e21e09910390760c966cb799db04b1a39264334d8ddafeb34f9a4701a50768bced9dfc4b71f08a02f8ef13f60c0aeb1deddecb3e2163fb13d33ce075e2e05b0f388ad9489f3272fe2c146887f0f247c0332c0afd0d08526e5d165539f62d2e2430b8b43ccfae6cd3d75c3d9ff1108aa89c0fb82a4294869d92adee2476618f4287823522b509fcd31a54d03d1055f1cf4f15d9b2f5bd83c1e6090c23b49f2a633c5f702e13b956ee74d2ace5b564338e00ec82201b129920384636ff904bf34575d1ddcc9e772c127d373308eee9c5c029cc576ac8af159527f7211644888912d1790d7627ed455fb6bd330bc2a9c77e4b1405c6d5352aa37c8e1c8b83e8ba342fe9c78f2c6524d80c47827b9effde874f65ff3652a00307d8972a451cb5a4280f20e15cf32d2a0c3fb7da60d14d7e59bd1529e269521b454285d37b2930d71799250d30bee3470c12f7ed40caee7910f96d6df40ccb7f38456f33359baee818ead9b806a2adf6c12449c96217325efee605b4577a79095839ab1496031a115859d607e331c742cfb717c1701b8ee3242449b04273834adee173c250fc3c89cb22bd535e004f052e9426f36279d0f44fd60cbe98518d2d857a36c0c4e44b9f673666f11a785c1bda543983a3a7dabb3b605c806844862a6fccd0635eb97244d5da678e6699f271abeca89dbd25cb3d2582e1ae3c5f907f101a0aceeae5ffdd29d8f9a02efe94857d13491e0f959c50ed9bc8846c3e6fda590599be3b0d89ba1b7f2b196c6167ff6ffebb0fd59581fb1694b2f07c5e12f929298036a4dd0864d1117a01e4c7640284172bce9a978ab9aa67d59276e6362a451f6c59da6a3cb85b2e03fe708482d815a5fc090f394d517b7d1e2646e0a160455c6b4b6f6a80ee4b9be3512548057c01474da220a1ee37ff37241429462dda150b988da450769e1caffe924f75e68176f34afab24244fcbdf72cbb616753bd6245e95fe98fa8f525088b498d46bd6004e1b7d6b2d46ff33b77ef9033affef9ae88435dfa04371c43bd957f3671405944c49c0e73b3aa4194ebb41983241cb457b5f8cc515c502f7a85f310c2f6b67ef4e3c6ef834f188ddd155a19bc4098b5bdc44a48ae5a89e2c6bf799523e46b81579138a2ac25d34ae4e7d696e11b76fd266720d2545e1e93cc8fa2291769a471afe75c8bf94ea487afe51641d619f1087e1233b7528252bfe9932e64bedb0a0f378ca1e7f8da49c408c02d3a51118889b0adcf4226c4de76619b5e7a19730bad9ffd37cb1dbde9d9ac61c5c5ba78634bbe861bc8cb507806d0244555d30c8e39ed0cf8d95893ca8797891cf29f1bf41fc7e6268096612b5ce697af335d0e5d15e2ac0e4c771ceea6db2bbce3c4074f169aaff64edacce6c74c127ed2c2faf1cdb1c64ab37889e85b408c6ed8f3b9bc1f3bb786ec0aaf3d7564513e121ad32a4b487da85a452251a00587448b6150233bf82ba38bd3ceee80c443067492185c7309f648edef8916c442223fe2daa90edb4e28f4975b1f6aa8254b763d2fd48c22e9cf04ddf71f9c4416ad3ede88a7e9b48cb9b54771f82bce5fa986443f6b9f6f1cc730424defd3405ab1189aa32eb66314d04bdcf58295654334da9a9bb810f7886bbca4d7a7bff40a148bdbd82c6c35d62033dba92521baea2663aa8c1e7ae862ea55b6605509236da5b6bb3b0a37d4585966d344954b25b59b878d7721f30ac4c4f035bae4b3a7da04bdf514ff6ea3714df87eb7f70b3942be7ce22bc983515de75116f0c903e5ff7027a719efd506d94a53ee04ee27040b3e1fbd4dda3b321286b2392f4facfb6c900c9f7a6e918c9031dd91eaee1776a891d0d2d11fb0271db002556042c22af7b3d4392391120afc4d5342f227a55981d8a275541b02529fea37684a0661fe94d965fa614c88e4d7e29b563a484e16ca09bd01d43f26de9753a83997898609e3b9c34285d8205c336610df9dd6d199ffd4473b7e0eb00ef44d73f702c8cc794d1acbbcb512b6375ea83d1103f53b8c84ac3da3457d9e1c1c33ab2c294eadd19f00683ac47e26f9fa96a1a838b214f3b69c0a759745196e60fa415fad8e5954e6e3d6d99effaba4b7930616fa985a1442387ed7691fac0da0a819153ba0d0b79b0883375b8f1442d879b01d6768cfd40944c6fbb4a829c312d124ab81ce75bf8e2731bed942f902193906499b5bab92921cc36aaed88373399f7e54aed894f2a1657494d921354ad713fedc21460a0e3d76869734155fc3d04600cbcbdb83e6e6efb1952f103b3e0a26d74218887bc550d2eb80ce8c97d0617f3ce1788be8549e0e951f51f77a1e093bde7c08850a4a4de92e555ae14b2a527c54ff69b49a14bc3eb622e48de9fe37e9e4cf176c71f1c5c357fa9041349f07638635309f3a5139c28bc64a2e312ad6d27a1c24551c0c7b2545a7a563ee43c12bd9ee970cf26fa5cf36ada34ea92e3fabd737e142f39d88c17d7291aff733107438debeba8d6429ce145703d654832dd484c23a5d5abadefeb21056d577772c2d2f1072718c3d79bf000105eb7c821d79a46840cdf42b5a16b4a8dfcd4cbdc6096fc02d4e0286975012d7691c7bf5c1311d354bb912d7b01e47a05e5d729332292aeea5252c0a7f641e9f870a1b380d243505baf3df8e2505adff6f6a424ec4bd5f0791c483e8565d7266ef5f1928013f1127cf900290e66ee0663f011f98cf0c903fbfcab002fd222352e76dec4777a6bf47270f0d1ced5eb40a3ee7e088e96e512fd5786a05ca2bbeb94718260b81a3b9c07d7fb6045bf7c36005710dc97e7f0b11a6aa5fffc63e67ca80c5bf22a9d10b77c469a5f143ec0ab5bc545c9e7bb3a3d900adbc40b8537d338448e756dc4e853bd3f9461111667259d4a2f270b6d900ae11e72ef9bb4639778e7dcf720eced668c3876443d9843597471e59dd7c5ed852f69a21db0f31ef53a88b710451cd206959876345bf16277bf7162a1c9eda4758d51b70addf3455a32f729f4a0ce246915775f9354e4560d247b1cd2e0a31d0b7d430b26db656c48741686d5c87ca06fa633d57150519c7203e72d352c77f93bfff6482a4f65a03ba88744cf7accee8b285cad9ed7883b958674730bd8e77718b22aaf5f40c9ef3e31a7925eaaec1b169b8513dbbd8b6ac8c46dee8878bbe85314c66d45412f0171458808f17045cfb1497b1f5ace9f494c2accbef129efed1742b5f7d6130f90fef43a55394876082ba45719f81040f4e0e75b9e7eeb96283b6db0e4a80d49d2cbc8806ccc84330f625032df4aa1f00eededa7dc0919ee7bc6e74b5f709121032d8e6f14c99895495b994ea38aa9c8da381029fbf827889abde24e6eb8c14d36d2b514b9958f1229d82b52fd64fac9244ab78a7eacc783cf3b902e3b373f54f4765bdc433eaa7af9a1184c85c0d846affa4548e263465f78b334966c3ee6517f1313dba689484e5b5df79113b33c23efb6117fa087f20d6bc8ed7b2d459529623416283803ee1c47d2c7e02381bf9ba9e624e5dc8e9a70ec9422d3b3a93184b1d9bec5f07eac69de555c24ff7bac2f357561677185f23949cbbdf47b3f2ce0c477c2f991366b85d45f884397c6abfe4044ed7232e3c03d8905733b0776aadc3c995279bc56992722201359112a57898fd322e95cf4a474e429dd0622dbae887cb6ea39a9f6963aa5f81d71aa73af61dc6ee2d438fc84c2d2d9567512bf0fe1ac128c9eaf59bd0fdc57fd76af7fdf2862c42cd44bc4f31f1d0ae6ae4299196e509d329481af99a4ea5b64167268cf72ae78f8417a1b0497f0291aba6a46c3e73bea72fc69377018561e4baacac82058d93e94867d7066fcb3e8afae9bf1b6718e12bd4b745156167681403d0e7239fb2686bf230b18a70b17b515d3070ee71be41e0cbbcb94fb4ae092c7f85503fade06b5b0ec0b2cf6a5a5ce5b944f3ed15c6addfcb636ec42d0b472285b8352c768864afc36056a2de2ae867a3792d8809b3c81ec7fc0eddfeb44248a9716b4f2159500f740f23502817a46f6709e525968fac55b2bdacd3a74363da4ec50f16af7d4a773a93ad3d68341f8ae1547bd734050c099480d71728cee7730707d330004d2936e1b1d8aefe54b3a08d22eacb9a1f43b5489a0dff802817d4dc5e8e489284c3e450e9dab9e057bd196b3870399d2a03cd80d0b02b04df39967ce35141f9e2f4c147ef480b01ad6385caa638c05573b9e534e1bfc8290d4df4b9d1396badabc45ad2be84be5154206bf8b644dd72e718262f251b593a0ac2001ab93df4597162956ef1f01f473fe152924373b6579f11a816765536b41f39d5f6f578b62b1027c5dad4e28f9bea991ed45a1288c39acac732439e37665b576669dc942742a716177c90e6b6ebc7f67083e304849a3ef53d6e7cfaeaed0e6c66be5fc4a818ede6c3cdca1cd06843fe422202b8de23f7f97a104ef9669aad2da3c35dbf3bbc3853e42cc2bddaf0b9261b247e7180f3c9e350d1a61b6a212155e931a0c863639751714b18e5544ec3c5e737091977cf5df3677fef533d633fd9943412736656631831101099fd583275a1e8a7d34f5bba0bbdab3c8b1809c62c3befc2a32b4782b5862af131f1bafabbb7d9e262cf51b77eeda2edb71f0df70b61d21f433b0859769c3dd1d664d93c9c6ea7be257b671819915b0169f2a4a8239bff3fc57943eb885910ed7dc502f3aa34bfb511dfcf0d3bfb7c1fe943f603fe9defbc7db13b2b05bcf7e4ce0fe9e1acb496daca06e58487e1d435df9a64f5f376f5d423b264069903fe204b65444af326abb24cd96ec6ccb2263c8f4adcaf6684fb572f2e6687a6bdda67f0d8908215d11df1e6c9ef85571be13b9fbb8e3201d08c90ce92da44d95860f5f74382c690bdf317c55ef210ed032ff8eb8c98b29d14ad461fc9f51ad52efa2c2cbb7282cabae9b0eaa76c636dacb2e727c2cb40a57ca8bbd8d39d85f1ec6f84eb896dbc67ba5dda8e3e4a8a38fe2137f1b119d2ce9816682bf454159bced77da69876ca10769a4258e0650c27f76dedfddb4313d31851f8ff1f5e5cd96080a40d6b9f082dee4237ff1becfcd1bd3bcfb6a6d250e76305f921be8b93670eba01de3b98166ef754339af098535135e2123e0819ace2c66dd4ce24784719f6d3c45426da454786b9698a7a5276afb07a535700857e20ea1b236878e9958ba78608cb2a3476ce3ade0de0f2c8304fd800799e5633e7e97fadb2182970059cd3abc7f18b8285a385b3911469d0cf8148d45bdfe552ee2c4f1db7bfde4cd9d4bace4cc853d096f4bf17652442c0ef94e67cf492c769a0268d18a8eba6e0c0479a6f6fc2177bf25bcafb193bcc9d80d5c3938aef0daac3a5985a253df2d69cfc8316068c4074dfb905a12fe0fb52487d1bbe2aba09d8505e45890da9af447e3e370706ea550db9b4bbbf25485bda691a859d0bbd1631cc431db0e563479ea183fbaf6cc070a08e08c14667c973760a810afb7220eb32a3784116976fa24a0ef08f07b8771745b61a89859350363d91d975f83db7f9cefde146c57fe2ce65dbd0bf9ef7185af32fb2e0a02d023785259108c76f4cc12d3213bef65cbf1b1eceed46bdcf888838e09b805978b9fdadf8e770098b62558176fb9859d644796f6ad27f691fc0232f4614d80169902ea4188bfaf65d96a403361af01746948bca66ac6e4d6ccc23497e71437ffe71db2c37dc28d50f2b514a", 0x1000}, {&(0x7f00009f2000)="ac151077d836b88bce71d33b8099b020843003c39f2c7b029324f212f4674cc1f8d51527767747eae62c8ca30b47f574b51512b12bf01f2ec8b695b3355c7698f9e5e0cb56890988952ad39887a1f73f24aed1d6a0a432a11dd9426f261f29715c1e8812d95887a10b97b5431a13846f78d5af71055d7d0493ba2b18ce6c8284b2ae9216f2591906a85702fcec237ec59bcecb36980b8e549eebaadb92b7d9c1ec8ecbed334c09a5abe5d89c2a67f2904c576f7004cf59fbd7a2341aa70954279d3145c7efba355eb2", 0xc9}], 0x2) r4 = dup2(r3, r3) bpf$PROG_LOAD(0x5, &(0x7f00007dc000)={0x1, 0x6, &(0x7f0000d40000)=[@map={0x1de46342, 0xa7ad, 0x6, r3}, @map={0x101, 0xfb1, 0x2f87, r4}, @generic={0x9, 0x3, 0x5, 0x400003}, @map={0x8, 0xce33, 0xf72b, r4}, @map={0x25fc, 0x1, 0x8, r4}, @map={0x0, 0x4, 0xfffffffffffffffd, r4}], &(0x7f000000a000)="73797374656d00", 0x2, 0x80, &(0x7f0000d7d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000edc000)=[{&(0x7f0000b6b000-0xa2)="4f3030fb69e279c430bf1103c287ca1ad171f9fef8395dbc193fade8ecc3000a33fe1ef59727e2e0c80b87f0c69baed6ed0176796e327de592bfac919770205f008a9e5070fed009d77e6e78445663bae7d20bcc7104b9c4a90df26cdab14fccb23123f0e11b95d5594b9b60e14643a9f17d3176b2649665b68eea14f8953fed7931e2c73531fa4ace5ab7abbee192b9fc75c74e096cae66052d978341aae4e71488", 0xa2}, {&(0x7f0000ee3000)="eea90d646859a174dfd48e92cae08c18ac9c8f65d61cda2345199d09e20c3a704f3248784fc53e79b39cd91fa23562984cf72ebe2a90dd8851de40ff623397665fff0b88d0131d584fa42c9ca55edac31e3ce7f8", 0x54}, {&(0x7f00008df000)="7c0fc235e4b3b771bfdeb944ec1b1374542fd05dfea1689f553887814f83b5fd2e906755bd13572ba960fd7c7075fce1a6b35796af95d5dbc739", 0x3a}, {&(0x7f0000ee3000)="24d2855a4dbde7a2e8b81228cc52bb9f6774d88b07e09ea3e995d275", 0x1c}, {&(0x7f0000ee4000-0x59)="9ad5d8e95260fccf1f71185b5f39fdfbce3df6b02262bc47ccb18221aa8b3290c06bd9d7fa22c7740d3eec4675e269697b6e12e2024b6535bdeafad6b93ee3d4a5ad63c18947de82d5dd7d7581696e3787f35b7d18d643306e", 0x59}, {&(0x7f000032f000-0x2d)="1eef54a93b4a268bb0c0576e36a517fa01ef73abe710dc2d90de1111f464e9962908ad9fd2c54a7cc0bd7471a5", 0x2d}], 0x6, 0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) connect$netrom(0xffffffffffffffff, &(0x7f0000ee2000)=@ax25={0x3, {"d258fd660cb03f"}, 0x6c2b}, 0x10) 2017/09/20 08:46:22 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x101, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000001d000)=0x0, &(0x7f0000053000-0x4)=0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) userfaultfd(0x800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000053000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000053000-0x10)={0x2, &(0x7f0000052000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f6175746f667300", 0x81, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000056000-0x10)={r4, &(0x7f0000049000-0x24)="c92159e57cf88816945b494ed9134b0a5f639e132b207d25135c22122d82dc07f670eccff7c0b04143df20290e21af83eea0fe5a559e6ef4e7ae31b9c5258e1d022c020dcb8c905c55639c3c4a89819663b5794cdaac019235d8b890b67dc3af15703744d85222388cca341a2b129e6da71e0fa01062a2a9431908a85fafb73803960468f5a58a0b0ed004043bcd673689b1f22a"}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000035000-0x20)={{&(0x7f000000f000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xb) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") readv(r1, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/09/20 08:46:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000551000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000bb4000-0x8)={0x0, 0xfffffffffffffff7, []}) socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000306000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f00003fb000)={0x4000000000002, 0x78, 0x8a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) add_key(&(0x7f000003e000)="6269675f6b657900", &(0x7f00005dc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = fcntl$getown(r4, 0x9) fcntl$setown(r2, 0x8, r5) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007c7000-0x14)="6264650100f83084657972690500707070315d00") r7 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r6, 0x400, 0x4) open(&(0x7f000000a000)="2e2f66696c653000", 0x4000, 0x0) r8 = accept4(r7, &(0x7f0000818000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f6e000-0x4)=0x60, 0x80801) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c30000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000ac8000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) process_vm_writev(r9, &(0x7f00009b7000)=[{&(0x7f0000407000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000d53000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00005f1000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x3, &(0x7f0000c11000-0x60)=[{&(0x7f0000347000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000b96000)="", 0x0}, {&(0x7f0000f5f000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f000079c000)="", 0x0}, {&(0x7f00006a0000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000dad000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x6, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000d98000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) 2017/09/20 08:46:22 executing program 5: r0 = gettid() accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000db2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x0, 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]}, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a3a000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r1, 0x40}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000343000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) munmap(&(0x7f000087c000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x7, 0x3, &(0x7f0000fb0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000f0e000)={0x0, r0}) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) uselib(&(0x7f0000597000)="2e2f66696c653000") write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000d7c000)={0xfc0b}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000fc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x200000000000001, 0xff, 0x2, 0x9, 0x60, 0x2}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000001) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000099d000)={0x1, [0x8000]}, &(0x7f0000724000-0x4)=0x6) r4 = semget(0x0, 0x3, 0x0) semctl$SEM_STAT(r4, 0x1, 0x12, &(0x7f00006b3000)="") madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000365000-0x8)=0x3f) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00005e6000-0x8)={0x3f, 0x7, 0x2, 0x0}) [ 62.177767] SELinux: failure in selinux_parse_skb(), unable to parse packet 2017/09/20 08:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x625000)=nil, 0x625000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eff000-0xc)={0x0, 0x80, 0x20}, &(0x7f0000981000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000038e000)={r1, 0x4}, &(0x7f000096a000)=0x8) socket(0x10, 0x3, 0x7f) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000609000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000879000)=0x12, 0x4) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000964000-0x68)={&(0x7f00000ab000-0xc)=[0x802, 0x5, 0x0], 0x3, 0x4398, 0xcf1, 0x5, 0x0, 0x7, {0x5, 0xfff, 0xf411, 0x2, 0x117, 0x1, 0x6, 0x6, 0x0, 0x257, 0x1ff, 0xa99, 0x100000000, 0x101, "9b1ed0d8cfde38bfb201c61e4c1b1b9446a32c4911d8c71903c222e60f04e63d"}}) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000420000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006c5000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000043f000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000245000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f93000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x1, 0x20, 0x2, 0x6, 0x8, 0x80, 0xa0, 0x10001, r7, r8}, {0x9, 0x2f99, 0x0, 0x8001, 0x3, 0x8, 0x7fff, 0x4}, {0x8, 0x80000000, 0x4, 0x5}, 0x100, 0x20, 0x28000000000000, 0x1, 0x42, 0x2}, {{@in=@multicast2=0xe0000002, 0x8, 0x3}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x2, 0xc0c, 0x200, 0x0, 0x3e4}}, 0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key(&(0x7f00001f8000-0x6)="7f6f00000003", &(0x7f0000473000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd92", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r9, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 62.384892] kvm [5059]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0x0 [ 62.427854] kvm [5059]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008e data 0x0 [ 62.454154] kvm [5059]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008d data 0x0 [ 62.473400] kvm [5059]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008c data 0x0 [ 62.497604] kvm [5059]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008b data 0x0 [ 62.506482] kvm [5059]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008a data 0x0 [ 62.525686] kvm [5059]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000089 data 0x0 [ 62.534672] kvm [5059]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000088 data 0x0 [ 62.543415] kvm [5059]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000087 data 0x0 [ 62.638986] kvm [5059]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0x0 2017/09/20 08:46:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x79, "c4c010b03d69d7b1df53ed0e5c194630ae5b1251a9e55b6b55fd2cf07a4f2932b5d0dc07d5eeac38be5322f5df9f9cf4aa956bb2008d3bdbde88158f7dd418aec7ccffbcb6a6701319d6cb74526986212e11ac2a3c3265a0dbf7c4ef0490b749c1929a94f3d6a90f1b60a5bc3e75ca041d2163bde8bd1b406d"}, &(0x7f0000002000-0x4)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r3, 0x27, "8bb8ef7f5608bc60545e00000000000000f4b02f653d6ec514f710a1cde70000000000000040ff"}, &(0x7f0000001000)=0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0xc, 0x32, r0, 0xfffffffffffffffd) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000482000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f65000-0x4)=0x10, 0x807fa) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000f64000-0x54)={r1, 0x4c, "6a00000029ff24f1c63915f2db1a3851429bfd7d6e042f8139b319397313d73d4d8304fe520c61cadcc83b8f22a6602a9b81bea654247cc2f75588af77be321977b69c8a08be2fdb793f500b"}, &(0x7f0000a00000-0x4)=0x54) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f00007c0000)=0x3, 0x4) mmap(&(0x7f0000364000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f65000)={0x0, []}, 0x4) mmap(&(0x7f00005c4000/0x3000)=nil, 0x3000, 0x3000006, 0x32, r5, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000f5b000)="47c9bb", 0x3, 0x0, &(0x7f0000f65000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000f66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r5, &(0x7f0000426000)="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", 0x5ad, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x10000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000f66000)={0xffff, {{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x100000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @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]}]}, 0x190) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000f68000-0x4)=0x8, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000f68000)={0x0, 0xffffffffffffffff}, &(0x7f00003cd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000168000-0xa0)={r8, @in={{0x2, 0x3, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x8, 0x643, 0x6}, &(0x7f0000dbc000-0x4)=0xa0) recvfrom$inet6(r5, &(0x7f0000443000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r5, &(0x7f0000f61000)=[{{&(0x7f0000f69000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f5e000-0x59)="", 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/09/20 08:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000d0f000-0x4)=0x0, 0x4) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_dev$tun(&(0x7f0000b1c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000740000)=0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00000dd000-0x10)={0x0, 0x0, 0x4, 0xd43}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00003b3000-0x50)={{0x3c, 0x7fff}, {0xb8, 0x0}, 0x8, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") ioprio_get$pid(0x3, 0x0) getdents(r3, &(0x7f0000ae3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) getdents64(r3, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000ddb000)="2e2f66696c653000", 0x10) modify_ldt$write(0x1, &(0x7f00004a6000)={0x1, 0x8, 0x3, 0x101}, 0x10) r5 = creat(&(0x7f0000029000-0x8)="2e2f66696c653000", 0x40) wait4(r2, &(0x7f00004d8000)=0x0, 0x40000000, &(0x7f000048f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000ecb000-0xc)={0x10000000, 0x0}) 2017/09/20 08:46:22 executing program 3: mmap(&(0x7f0000000000/0x61c000)=nil, 0x61c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x80000, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f00004c2000)="2f6465762f6b766d00", 0x400880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000660000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000193000-0x4)=0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x0) socket$inet(0x2, 0x807, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000bf7000-0x8)={0x0, 0xa0b}, &(0x7f000061c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f4f000-0x9)={r4, 0x1, "86"}, &(0x7f00005eb000)=0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c5f000-0x8)={0x0, 0x1}, &(0x7f00009f1000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004fa000-0x4)=0x0) perf_event_open(&(0x7f0000f47000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000fe, 0x3, 0x0, 0x9, 0x0, 0x0, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x8, 0x0, 0x200000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008b0000-0xb8)={0x0, 0x40, 0x7, 0xffffffffffffffff, 0x7fff, 0x439, 0x80, 0x8, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x4, 0x2, 0xdf6}}, &(0x7f0000662000)=0xb8) syz_emit_ethernet(0x1b3, &(0x7f0000253000-0x1b3)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000007ff, @ipv6={0x5, 0x6, "f0106a", 0x17d, 0x67, 0x7, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x8f, 0xc, 0x2, 0x8, 0x100001da8, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x16, 0xfff, 0x7fffffff, 0xffffffffffffffff, 0x4, 0x3, 0x1}, @fragment={0xbb, 0xffffffff, 0x1f, 0x40, 0x4, 0x800, 0x1}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x5, 0xff, "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"}}}}}}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d25000-0x4)=0x200ffffffffff, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x102, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f00008a5000)={0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000568000)={&(0x7f00001ec000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f00008dc000-0x70)={[{0x5, 0xffffffffffff258a, 0x0, 0x1ff, 0x1, 0x9, 0x2, 0x7, 0xffff, 0xe04, 0x1007, 0x80000001, 0x10000}, {0x6, 0x6, 0x40000000000983, 0x4, 0x40, 0xa, 0x9, 0x5, 0x0, 0x40, 0x40, 0x8, 0x3}, {0x100000001, 0x4, 0x1000, 0x10000, 0x8, 0x0, 0x52, 0x2, 0x0, 0x20, 0xff, 0x2c5, 0x1}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000480000)={[{0x1000, 0x8, 0x0, 0xd25, 0x1000, 0x2, 0x3, 0x4, 0xc2, 0x10000000, 0x4b, 0x7, 0x7f}, {0x9, 0x1, 0x7, 0x3, 0x7, 0x9, 0x2, 0x0, 0x200003, 0x1, 0x100000001, 0x80, 0xb8}, {0x3, 0x8, 0x4, 0x9, 0xfff, 0x95, 0x7, 0x2, 0x5, 0x1, 0x8001, 0x6, 0x5}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/20 08:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c91000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x100)={0x0, 0xf7, "9a4ecc28f692dde099e9cc6cf8bb83451806c6f1c439ef7295bbde89ce623972b75f0e736b39b613ee9619a82c30585f7ff8743cb4948f57e6513b877b3ee427f09338e34e21012752303b6c67ac6eea23be5029db39ef272d4746ed827951b6bcb2d50a2e9d6937e3f73f49fc5970c52756b1032953f997a840596af168cccb60093489f45caf07bb78061e94de29b9ff0fef691bb8434c5d5b3fcf39b83a9c053824430ac72bbceabcc767556223790c49966a8647d0e041da7cdc402a2a668a540e4911644a112c7a33957f2530e64df9dd0537218a919c21f4cf086eeaf35ac5c1e8d083322a3abd06dd5d567155eadf8b68e1c8aa"}, &(0x7f0000013000-0x4)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x5, 0x7, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x9f) read(r1, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000002000-0x40)={0x84, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x80000000, 0x400000000000000}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) dup2(r1, r1) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) read(r4, &(0x7f000015c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) bind$inet(r4, &(0x7f0000f02000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/20 08:46:22 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x210, 0x8080a, 0x2) setsockopt(r0, 0x107, 0xf, &(0x7f000008e000)="", 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00007a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000a18000)=0x1000) sendmsg$nfc_llcp(r0, &(0x7f0000059000-0x38)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x81, 0x4, 0x10000000000, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f4bdffbf1cc00a24f9c55c4e354e51613cac2d113810b4c05cae78f3e861c321787e042ebd11552225341", 0x3}, 0x60, &(0x7f0000991000-0x70)=[{&(0x7f000005c000)="ff81230300100400ffff0067258d2b66df33a67ec45c5a4e753ad6c53e670178f5996c4ba3d900000046df6f0200c92b7f00001e000000001be70b8f18d2237ae6d3e655e6c3cfb7cf8b8662a1822c0d06374a4da12d0b8571f96d4b0f0118b170e3a12add468d023b22270313aa8a397f6b1291ee", 0x75}, {&(0x7f0000d07000-0x70)="b6f79d191fd02b08b77cf610b308911b66def3593cd686333ebd4faaeac3d65f92be8cbf7993d3f0244595ee4d7d347f8dda901e4e04db938ca977a0627a9cc583e6ac14ed862897179a002ab4d90a97ae5c8b05876da4365538dffe4b44bcf2f42b5ca7e1ec7dc25d2e63ec30bd8e88", 0x70}, {&(0x7f0000bc2000-0x1000)="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", 0x1000}, {&(0x7f0000d06000-0xb7)="85add0a566841e1a5fb942ecae47ffcc21440ed292a4bf779d9af2f0b7dbce8a7c92ad78e10125c02ada3d4efea4822d1a3298637030a0b1bf712dd2d9deb74b0685481ab9126ab6353b04d23e305d16ddff20dadcd9e39674bb1ca2bd299199cdbf8cdf1c78671212c52173f886981d7b8d9720f2d9ccd17322753a5b13c31c6c002724ace3760431d3ad291ebb0808ab81a32de865774f23cf883b27b85bbf101a8d38f279307218d97bc9a12bfd7b3ca708ec4ce9fd", 0xb7}, {&(0x7f0000026000)="6bfbceb42dc220c30fd39357b1030bf58c9838be89330b7f9bc573e1b5a8b57f06553c9eb15bf2763a3972fe2308348126763a963aab3068f15b19ae7128d58886a630244d792119323934f57f288def559475ce9a2c5d5d4982f2403cdb601bd5be0d6db93bdac0549638bd1feeb1c253bf2892fde77f646eb638e20475434930ab382a4a412236f9b91f87a5e36887e967959757b9013a591d49ef904b", 0x9e}, {&(0x7f0000ce4000)="5b", 0x1}], 0x6, &(0x7f0000058000)={0x90, 0x19d, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x42880}, 0x4014) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000771000-0xe8)={{{@in6=@local={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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f3000)=0xe8) mmap(&(0x7f0000000000/0x53b000)=nil, 0x53b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) getpeername(r1, &(0x7f000062a000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002f000)=0x1c) write(r1, &(0x7f000053a000)="0206af0002000000006466bc8e000448", 0x10) sendmsg$netlink(r0, &(0x7f0000deb000)={&(0x7f0000684000-0xc)={0x10, 0x0, 0x1, 0x81}, 0xc, &(0x7f000095c000-0x60)=[{&(0x7f0000b8e000-0x6e2)=[{0xf8, 0x2, 0x304, 0x7fffffff, 0x0, "514717988d44cb010fa3910ac1dbd731204984edb6b762b94228c8e5d8199e11bd5c60050112522e17eb956594516ae7dd11b75a9be8cd82710648e808f938f2368002db615bed4d8b8977089c06e86811fc7d5f51dedcb2396f1d84254de2925eccd744faeeeb5f0e969b0fdeb1a0f28b580c78eb382d234ea58cdcd1aa299b6bf59103fc06499e127eceb84b91c6734a472cee9b8d7839256e36eefb278c33bb105b3708a70425919f979e17fb1589fc89e035d222046ea964f94412503853432f34ce282f3063231f49083740f72cd026324b145c2918a918f655c3a4b6e1d6597db669b898a4"}, {0x79, 0xe0, 0x100, 0x7, 0x5, "0ef12ddcd1d17b2d9edb22f29a8313c3a6e8e1f0edd9f7c6032401b1e4e534df8af21cca1d3cdb0e6a3d488fe1158ccb8e503f4f90e0731f62605e52b4e9f816b9db86c766568ef02d58d2815a68093000cd7ec441ccdfbc6dab80886cd8f6e70c5c026d3166da1b29"}, {0xc2, 0x1a, 0x10, 0xffffffffffffffc1, 0x9, "54d9ba4ef3bd6177db17f506a42186af2d0198042d1eda2af7f711cfcf5907ccfc7a4ecbbf5c916854615a60fafb362554717ffea6f3e8f7e1b53ba3594f8f38f312c7d3560df0b7f1a8ceea834a425020230ca9af67ddb27d967c33265f24f15451e81aadf48382b8f3f84516bef7f4f40f5a3441faf276995f6852de38c06a17377ce8ad45c2996177029afb0051095e539343c70f93cc2e6632eee4ce5acfdb5ce62f007b04395c09941eab6e28237409"}, {0xac, 0x8000, 0x800, 0x3, 0x0, "670e04aaeac0d69c9650feb2837c71f838fe40b2bc140fb82daab836f402cb661688e3774ab1778197106a00a8e733338d7beac8d1e163419672c913a6dd19009d7727871457a46dcb245d17e92a2536d1cf18d17700c2881527ce9836fbd0f7639fdc055852fe1c5be37ed599803734d1580ec7a6403712336b54aa7abe619104c0c03bdba4260367e62b48d1c367c5e165fd30dde0fb0ed1efce2d"}, {0x107, 0x400, 0x100, 0x100000000, 0x7, "3bb0715381717f3b2c2de2f036e667fc0a4daea2076c776fd857092e329271a9cea2ce339a0708a5654a4d70a3cc970b3fc89b5796625107eea4d7139cde5cd1a236847066be3754871e7937ae7c4bc35d860847fd4562995949fa60776fc2de958870965f6f5e7cabb90da3b15842c9b32cdf8edf07aa3c416e5f1ed5f2b9400d4ee79b4b635b66cceff5f3c5b2516f698a55061a704556233e5763e62da9e011968ae772aa5957c33b16f26ff18c8c60bf452a4a821cf11f58ce65b4c011c3435b49b1d8db6bf551cb8a319bee699bac7437c82d94811361381924689e7d5886d2068d1b585fca193a04031fb7252659411525e3851c"}, {0xe9, 0x1, 0x100, 0x2, 0x7, "05da6df86ca20b1f609012ccb47b6cb661809f62eeddda50f4ec03e94561bc07a8cb6ad002899f6161c04b9c1d1d514af5856d5a1a533375bebc5e178bbcc276f843f5c02e49d2e0545b297db67c7c2e497b2dd36cef763d39f6e67099db7d22047081774824b58477f70073305b70af850a0da0e77968d696e193127cc3d6050c1dca454ed66ebd796a587cbaf7d2838a40f8bb5eb2b65ac147cf02c431b83959fc6fe82e8295b7e4bb804bbe0e40a95575bf936467298acd137c5a3902b0c7a9554cd1311bd69aa7baa6fb285a737b5f52747265ce7be486"}, {0x1d, 0x9, 0x100, 0x4, 0x9, "e75e328823842831242f285589"}, {0xd6, 0xfffffffffffffffb, 0xd00, 0x8, 0x2, "66c70257db73ed2fa074642d28365303c7afd80b0bfa5dc37fe19a112fc7a80f48c8a233f09d2e38c76a055f929d2c982bee401923763b905f6e90e47437fbdc5df5a069a2e3d86fbc410d90c5aeaaee36b8a85c2c6b64bad4ec818be798eddd114b567a0d9fb309b9ce8327452a9a7a3800d5fad37bb06c7e84a79f31392974cdcac4a9e3316623aaa711f3fedabf3af14c59a10377a737a97513e0c98ecc4726cb1183545de758f0602b405551e0ba1c8bec63621870eca631ddb7ada15b61e33ef1350874"}, {0x5d, 0xffffffffffffff80, 0x20b, 0x535, 0x95c2, "8b0bf459088bdfe6bf3e249320b4e2e9b484550398045dba9c317f078ba8b1a24f45fb8694325b19cee20d0edb983b20d865f064e784da1010243062fc41d8676d17bce2006f13e2dd37f3bde5"}, {0xc3, 0x1, 0x0, 0x8, 0x7ff, "e44b3c8168fc36fb7ad69a4f7b7adca19ea39163265bec1a28fb8e5a419424e06d8fd1de4f9919f322e4dea13da91b304372e248b7cb83f65b682d9503a0f34264fe48c4e53743c3089ea460b0f58bfb6c1d7b913cb62095d4cfd7e497aee7af0ac73a28a8c549cf8204cba50b0d75d82240c9823b2acc10f77003ffe9547dc8bf4abf1d1f37e84b0fff4ec3f931a7d64e410a11e931084b7f6410a3ebdb11ff2d3edd3e9141ab1f4ba21c0647b99e2e080c56"}], 0x6e2}, {&(0x7f0000f38000-0x1180)=[{0x17, 0x3, 0x200, 0x4, 0x7, "10e902b1226242"}, {0x22, 0xf9, 0x108, 0x3f, 0x8, "79b684f01b6dcc383559745475ef6b24f33b"}, {0x6a, 0x1, 0x702, 0x5, 0x8, "95d97afd910403e830ff8dd7edc4caf0efdf0acad5f6952ad533f726235951da232e36103537e026173c4ce4bf131669a8af7ac2e19f7a73a60c9c19d1a3bef47231d8b79cf92521dbd7ad66ec77131df2031cc11ac86ac7f45f"}, {0x4c, 0x50, 0x718, 0x45c1, 0x7f, "ffc6e47221707d6efc1df9f87334ebeafc912e4066726ea1429bd429014403358aaa4ff70b474d61eef1c9bb0b25655c532f74a88974f7a8e4de835a"}, {0x81, 0x4, 0x400, 0xffff, 0x1, "453a0110850bc69b7e472be6b3e8a0a8a2471910b17b7a291b3dec9d0e7d088e9960aceb5cb53f541585c16469ae7e7b4b0bb279389588d0f65805b1440423a44b07955509b841270c3729c0f91899364349cd70e4fca0632b0fb76fba3ade1a05e5441b56865592b28a9c4ecd18384f39"}, {0x1010, 0x8001, 0x300, 0x6, 0x1, 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0x2432}], 0x6, 0x0, 0x0, 0x40}, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008c6000-0x10)={&(0x7f0000a3d000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fa4000)={r2, &(0x7f0000fa5000-0x94)="905b3bca0770b7f5006bec4de16aa7b50ac416e45d122d5f0c37f5e29db7f296afa98aa4c73a54602272c6c3974eddfd38ae2a7a4472429461f8f4a39d025580073f7cd0f002661c3485cba15fd936b912317a1b950b2f3e3d48468a64f69bb2e064856ca1a510f87fc84b303439ef40183e1b3826b3a1551403d17b800c9d0e46cab35599551bcdc8b18aff1e1270a38312ad", &(0x7f0000709000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000fa3000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000fa4000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/09/20 08:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000034c000-0x8)="2e2f66696c653000", &(0x7f0000589000)="") mkdir(&(0x7f0000d43000)="2e2f66696c653000", 0x8) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f00005aa000-0x20)=[{0x4, 0x4, 0x200000000002, 0x23d0000000}, {0x20, 0x100, 0x10000000000000, 0xfffffffffffff008}, {0x81, 0xffffffffffffffff, 0x2, 0x3}, {0x200000000000006, 0x0, 0x10, 0x1000}]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f05000)=0x3, 0x4) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000429000-0xb)="2f6465762f766373612300", 0x5, 0x80000000040000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000515000-0x20)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) syz_open_dev$vcsa(&(0x7f000035a000-0xb)="2f6465762f766373612300", 0x4, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f66000)="2e2f66696c653000", 0x20008) r3 = gettid() capset(&(0x7f00000fc000)={0x19980330, r3}, &(0x7f0000b2e000-0x18)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000a5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000026d000-0x18)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getegid() fstat(r0, &(0x7f000040a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000aba000)=0x0, &(0x7f0000e62000-0x4)=0x0, &(0x7f0000157000-0x4)=0x0) setgroups(0x5, &(0x7f0000f98000)=[r4, r5, r6, r7, r8]) creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) pwrite64(r2, &(0x7f000026f000)="cd459fc33fec5ca5b5b36c424363a319037dd69cb6d661e6791f7196cda20fcf4a", 0x21, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002d4000-0x20)={@generic="b67b5912cf45d76c0865138c50ac0536", @ifru_flags=0x4020}) 2017/09/20 08:46:22 executing program 2: 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(&(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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x400004, 0x84) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000aae000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ed000)=0x10, 0x87fe) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ae000/0xc000)=nil, 0xc000, 0x1000005, 0x1010, r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f00008f4000/0x4000)=nil, 0x4000, 0x3, 0x810, r2, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x200000000003, 0x40000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000aae000)="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", 0x1000, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x2, 0xe000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x17, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x4000)=nil, 0x4000, 0x6, 0x50010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x6, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000513000-0x10)={0x0, 0xa, &(0x7f00001ef000-0xd0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x530d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x8f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ab1000-0x8)={r4, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000863000)={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]}, 0x8, 0x80}, &(0x7f0000536000-0x4)=0x98) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000348000-0x8)={r5, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r6, 0x1, 0x30}, &(0x7f0000aaf000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={r5, 0x71fc, 0xfffdfffffffffffd, 0x10001}, 0x10) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x7, 0x80000032, r3, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x200000000000032, r3, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982e2949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f0000ab0000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xff}, 0x1c) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x8000000000060010, r2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000aae000)={r6, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbfd, 0xfffffffffffffffa}, 0x98) shutdown(r3, 0x1) mmap(&(0x7f0000a28000/0x2000)=nil, 0x2000, 0x3, 0x20050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ab2000-0xa0)={r6, 0x97, "ae6c112d599c6e086cf9b834116c8ffb6e8d525ab389ad3b483e8bc31afdff3f00000002d21e11a9ae0d43a7613bd201bf9bc2e393968abd602718d7e046e13a657f05000000dd1ddd185bb499510099162168a9520a86de75e5601a736a4f32a1e77d5d264a03000000a968dfabed21fddd72d62074107f00ff11ae2f109f436fb67c1b7ac4040040daad1b81a4ecf857fe4f16f62dab"}, &(0x7f0000aaf000-0x4)=0xa0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000395000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x800000000000020, &(0x7f000019e000)={0xa, 0x1, 0xffffffffffff8003, @loopback={0x0, 0x1}, 0x20}, 0x1c) [ 62.741868] sctp: [Deprecated]: syz-executor6 (pid 5177) Use of int in maxseg socket option. [ 62.741868] Use struct sctp_assoc_value instead 2017/09/20 08:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000c, 0x51, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007cf000-0xa)="2e2f636f6e74726f6c00", 0x8010000, 0xffffffffffffffff) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) open$dir(&(0x7f0000b24000-0x8)="2e2f66696c653000", 0x129003, 0x84) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0x5, &(0x7f0000fda000-0xa)="2e2f636f6e74726f6c00", 0x800, 0x7ff, &(0x7f0000fda000-0x100)={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]}) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000589000-0x1f)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fd9000)={0x3f}, 0x0, 0x8) r2 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000ffc000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) fcntl$setlease(r3, 0x400, 0x2) getsockopt(r4, 0x6, 0x1c, &(0x7f0000d96000)="", &(0x7f0000000000)=0x0) fallocate(r4, 0x2, 0x200000000000003, 0x8) fallocate(r1, 0x0, 0xffff, 0x74) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000006000)=0x4f2) open(&(0x7f000009e000)="2e2f62757300", 0x141042, 0x62) readv(r2, &(0x7f000000f000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3) getpid() 2017/09/20 08:46:23 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000003000-0x4)=0x1, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) getpgid(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) syz_open_dev$vcsn(&(0x7f0000005000-0xa)="2f6465762f7663732300", 0xfffffffffffffffb, 0x125000) memfd_create(&(0x7f0000003000)="296370757365742f2a2b73797374656d00", 0xfffffffffffffffd) r3 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x80) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) 2017/09/20 08:46:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004c2000)=[{&(0x7f0000582000)="290000002100190001033500000a00060200000000800000000000040d001000002f0800e600000000", 0x29}], 0x1) recvmsg(r0, &(0x7f0000d8a000-0x38)={0x0, 0x0, &(0x7f0000ed0000-0x50)=[{&(0x7f0000dbd000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000b4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000f7d000-0x3)="000000", 0x3}, {&(0x7f00005be000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000b82000)="000000000000000000000000000000000000000000000000", 0x18}], 0x5, &(0x7f0000d20000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x6}, 0x40000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000efa000-0x4)=0x0, &(0x7f000093a000)=0x4) mmap(&(0x7f0000857000/0x4000)=nil, 0x4000, 0x4, 0x112, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f00005ee000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$inet(0x2, 0x3, 0x44) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000041d000-0x4)={r0}) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f000016d000-0x4)=0x7, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000115000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x26ea, 0x0, 0x800, 0x3, 0x400, 0x4}}}) r3 = open(&(0x7f0000a22000-0x8)="2e2f66696c653000", 0x4000, 0xf9e8d1f4b1f38f32) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000fda000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/20 08:46:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x3, 0xfffffffffffff028}, {0x1ed, 0x1, 0xfffffffffffffffc, 0x7}]}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x2406, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000a4000)=0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002ec000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008e3000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cd7000)={0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe7000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getpid() r2 = getpgrp(r1) getpgrp(r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e2d000)=0x0) getpgid(r3) semget(0x2, 0xfffffffffffffffc, 0x8) r4 = gettid() ptrace(0x8, r2) r5 = syz_open_dev$evdev(&(0x7f0000ff3000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffff81, 0x3000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005b9000)="616d646600", &(0x7f0000d2a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dec000-0x3)="2e2b00", 0xfffffffffffffff8) r6 = add_key(&(0x7f0000c08000-0x8)="6b657972696e6700", &(0x7f000089b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000424000)="78a29dcd1b09120df051beb6073de19ea559378b540a59c84d70ae5fdace8e41d4350700000000000097804e2ec60bb76ce1f7ca912041dffb226b40b908486e62c7e17eeb07cfdcde11fd047fb0526f8477bccd32b4abfbde9970261101f2e7a81c4ad33e644eae9e8d855d80a9cfadf599b4fac108a9e5845ae8fd15a4642b647d8d6adcf58b165344444d187434e76fdf9b00e734249208862e17191c1e5ab64f4215203564098eaa238fe4528fc899612d26bb2d776465880554d30c6de4d365ff5849442f86f9b38f95018b08b83caa34303f15e5f8161d3a6c44bb7a9b27290233", 0xe4, 0xffffffffffffffff) keyctl$unlink(0x9, r6, r6) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000dcf000/0x7000)=nil, 0x7000, 0x1, &(0x7f0000986000)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x0, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000b32000-0x10)={0x11, &(0x7f0000f9b000)="0000000000000000000000000000000000"}) r7 = syz_open_dev$loop(&(0x7f000085e000-0xb)="2f6465762f6c6f6f702300", 0x220, 0x200002000) ioctl(r7, 0x20000004c06, &(0x7f0000f99000)="") getrusage(0xffffffffffffffff, &(0x7f0000ce5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000599000-0x8)="2e2f66696c653000", &(0x7f000080c000)={{0x77359400, r8}, {0x0, 0x2710}}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000f89000-0x170)={0x7, 0x7, 0x7, 0x900000, 0x6, [{0x19, 0x6, 0xeb, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x10000, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0xc3, 0xe5, 0x0, 0x0, 0x2108, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x7fff, 0x0, 0x0, 0x96c2a416d0d00bad, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x100000003, 0x3ff, 0x0, 0x0, 0x3fd, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2017/09/20 08:46:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000063a000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ca5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637366300000000000000000000000"}) socket(0x10, 0x801, 0x3) pipe(&(0x7f000029e000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008b9000-0x8)={0x0, 0x7fff}, &(0x7f0000c4f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000073a000)={r3, 0x3, "fffd6a"}, &(0x7f000067f000-0x3)=0xb) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000dd7000)={0x324c4c3a8cfd4cdb, 0x0, &(0x7f00003a9000/0x800000)=nil}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000480000)={0x5, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000039a000)={r5, 0x101}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000b30000)=[0xfff, 0x10000]) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000676000)=0x0, &(0x7f000020f000)=0x4) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) getxattr(&(0x7f0000df3000-0x8)="2e2f66696c653000", &(0x7f0000736000-0x8)=@random={"73656375726074792e00", "fff8"}, &(0x7f0000edc000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a) symlinkat(&(0x7f0000657000)="2e2f66696c653000", r1, &(0x7f0000f33000-0x8)="2e2f66696c653000") r7 = dup2(r4, r6) pipe2(&(0x7f00004fb000)={0x0, 0x0}, 0x807fc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000da0000)={0x0, 0x0, r6}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f000018d000)={r8, 0x0}) write$sndseq(r6, &(0x7f00006a9000-0xc0)=[{0xffffffffffffff5e, 0x0, 0x0, 0x1, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) r9 = getpgrp(0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000da2000/0x18000)=nil, &(0x7f0000b40000)=[@text16={0x10, &(0x7f0000f1a000)="0fc729b82b018ec8670f01db0f080f38cc739fea1700570036660fd1133e0f01c90fc72c9a2200e400", 0x29}], 0x1, 0x0, &(0x7f0000aeb000)=[@efer={0x2, 0x800}], 0x1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000078d000-0x4)=0x7, 0x4) prctl$setptracer(0x59616d61, r9) fadvise64(r6, 0x0, 0x7fff, 0x4) 2017/09/20 08:46:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000040e000-0xa)="73656c696e75782a2400", 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000035000)={0x8, 0x7}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e5d000-0x4)=0x1f, 0x4) bind$ax25(r0, &(0x7f00002ad000)={0x3, {"9ce8430be5e5c3"}, 0x3}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000893000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000259000-0x6)="6c6f676f6e00", &(0x7f000018b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8d000)="00", 0xffffffffffffffff) r2 = request_key(&(0x7f0000bb5000-0x8)="7472757374656400", &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf2000-0x1)="00", 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000332000-0xf)="e8203e21a660ff08502cec89fb5806", 0xf) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f000000b000-0xb5)="06", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000df0000)={0x2, 0x2, 0x6, 0x5, 0x46}, 0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002c5000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007e1000-0x6)={0x0, 0xfff}, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c0a000-0x8c)={0x9, 0x2, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1fffe00000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r3, 0x0) 2017/09/20 08:46:23 executing program 2: mmap(&(0x7f0000b37000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ff000)={0x0, 0x0, 0x0}, &(0x7f00007c3000-0x4)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f00001ed000)="2f6465762f72666b696c6c00", 0x40000, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000753000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000091d000)=0x1c, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b09000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000346000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x20) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4200, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x2, 0x35, 0xffffffffffffffff, 0xfffffffffffffffc) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept$alg(r3, &(0x7f0000001000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000031000)=0x58) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000699000-0x8)={0x1, [0x0]}, &(0x7f000005e000-0x4)=0x8) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000059000-0x4)=0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000926000)={0x1, &(0x7f0000b3a000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f000005c000/0x2000)=nil, 0x2000, 0x0, 0x1d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f000005d000)="2f6465762f736e642f73657100", 0x0, 0xa00) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f000005e000-0x8)="2e2f66696c653000", 0x0}, 0x10) finit_module(r6, &(0x7f0000057000-0xb)="7472757374656400", 0x3) time(&(0x7f0000b30000)=0x0) readlinkat(r3, &(0x7f0000c17000)="2e2f66696c65302f66696c653000", &(0x7f0000821000+0x441)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1000000000, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r7, &(0x7f000004f000)=[{0x5, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x4, 0x1}, {0xffffffff80000000, 0x1}, @queue={0x6, {0x10001, 0x8001}}}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, @tick=0xe26, {0x0, 0xfffffffffffffffc}, {0x0, 0x800}, @note={0x0, 0x0, 0x80, 0x0, 0x200}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000b14000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000033000)={0xbb8b, 0x3, 0x8, 0x1, 0x6, [{0x1940000000, 0x5, 0x41, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x0, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x9, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7, 0x200, 0xfffffffffffffffb, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) semget$private(0x0, 0x0, 0xfc) 2017/09/20 08:46:23 executing program 3: pipe(&(0x7f00007d4000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000034c000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4, 0x100, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f79000/0x3000)=nil, 0x3000, 0x1, 0x36, r2, 0x0) r3 = accept(r2, 0x0, &(0x7f0000f64000-0x4)=0x0) accept$netrom(r3, &(0x7f0000f0d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000ea000-0x4)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00006bd000)={&(0x7f0000cf8000/0x3000)=nil, 0x40, 0x3, 0x80, &(0x7f0000369000/0x2000)=nil, 0xffffffffffffff80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c3a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000c69000-0x32)="706f7369785f61636c5f61636365737370726f63622c757365722c657468302f233a76626f786e65743073797374656d5c00", 0x32) setsockopt(r2, 0x100000000084, 0x80000000000022, &(0x7f0000000000)="", 0x0) ioctl$void(r2, 0x5450) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000f7b000-0x5c)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, 0x7fff, [0x3f, 0x200, 0x401, 0xffffffff, 0x0, 0x44b, 0x3, 0x400]}, 0x5c) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000004000)={0x0}, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00009a0000)=0x8, 0x4) r5 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00002bd000)=0x6, 0x4) 2017/09/20 08:46:23 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000085000/0x4000)=nil, 0x4000, 0x11) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070a000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) r1 = semget$private(0x0, 0x4, 0x40) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000070c000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00004a8000)=0x6, &(0x7f0000683000)=0x4) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000070b000-0x78)={0xffffffffffffffe2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffff, 0x0, 0x200, &(0x7f000070a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x4, 0x800000000000095c}) r2 = syz_open_dev$vcsa(&(0x7f0000075000-0xb)="2f6465762f766373612300", 0x8001, 0x40000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000f7000)=0xfff) 2017/09/20 08:46:23 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f0000fcf000)="2e2f66696c653000", 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000049000)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000018000)="", 0x0, 0x0, &(0x7f0000013000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000fd1000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"7a"}}}}}}) syz_emit_ethernet(0x5b, &(0x7f0000723000-0x5b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfffffffffffffffc, @llc={0x4b, @snap={0x1, 0xab, "63b3", "926b9e", 0x60, "87222d940df99a6ba6dcb70408fb7b672c455d40d239206c91278f73974c10e943f8af143b5a575a5e0f6ccceafb724e1aba3a03c4b92396ca0bf5d6c74865b8cb4e"}}}}}) r3 = dup2(r2, r0) r4 = creat(&(0x7f000001b000)="2e2f66696c653000", 0x21) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fd0000-0x10)=@ipx={0x4, 0xc, 0x24, "fef83eb89c0a", 0x0, 0x0}, 0x10) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000543000-0x2)=0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x2000000000000e) r5 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000ae4000-0x8)=0x7) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f000016b000-0x2)=0x1000000000004, &(0x7f0000fd2000-0x8)=0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000fd1000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) write(r5, &(0x7f000023b000)="1f00000052017d07000094fef4ff01000200450000000000b4a500ffffb92b", 0x1f) r6 = syz_open_dev$usbmon(&(0x7f0000015000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x4000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f00004ae000-0x4)={0x4008, 0x10000, 0x5}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000110000)="2f6465762f72666b696c6c00", 0x40181803, 0x0) ioctl$TUNSETLINK(r7, 0x400454cd, &(0x7f0000fcd000)=0x5) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800000) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0xd, 0x10, 0x0, 0x0, 0x401, {[@mss={0x2, 0x4, 0x2}, @sack={0x5, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}, {"0c"}}}}}}) 2017/09/20 08:46:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e27000-0x7)="29086574683100", 0x1) accept4$ax25(r0, &(0x7f00006e6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008bd000-0x4)=0x10, 0x800) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000ea7000-0x4)=0x3ff, 0x4) r1 = open(&(0x7f000068c000-0x8)="2e2f66696c653000", 0x2000, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000097c000)={0x4, r1, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000004e000)=0x0, &(0x7f000044d000-0x4)=0x4) r3 = inotify_init1(0x0) perf_event_open(&(0x7f0000c77000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000362000-0x8)={0x0, 0x0}, &(0x7f00001f4000-0x4)=0x8) timerfd_create(0x0, 0x800) getpeername$packet(r2, &(0x7f00001ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000fe000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000753000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r6}, 0xc) r7 = getpid() epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000a4f000)={0x8, 0x0}) process_vm_readv(r7, &(0x7f000052c000-0xa0)=[{&(0x7f0000b80000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000ec7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000601000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f00003e4000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000562000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000a44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000090a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0xa, &(0x7f00009b8000-0x70)=[{&(0x7f0000dc0000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000016b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002df000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004f2000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000030f000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00002b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000a01000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x7, 0x0) fcntl$setpipe(r5, 0x407, 0x8020000000080402) fcntl$addseals(r3, 0x409, 0x1000000000008) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f000080b000)={0x100004, 0xe, 0x6, 0x79, "21f94672ac91eb4bcbaffe74b70aac036742d9892b30ed28b9f7dc8b40910566"}) r8 = socket(0x1e, 0x1, 0x0) listen(r8, 0x0) setsockopt$sock_timeval(r8, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) accept4$ipx(r8, 0x0, &(0x7f0000242000)=0x0, 0x0) clock_settime(0xfd1ecb3b98b6733, &(0x7f00008ec000-0x10)={0x0, 0x0}) 2017/09/20 08:46:23 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r0, r1, 0x4, 0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f000055c000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0xba)="") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00007cb000-0x28)={&(0x7f0000950000/0x2000)=nil, 0x400, 0x1, 0x5, &(0x7f0000fe7000/0x4000)=nil, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={"62747266732e00", "275b00"}, &(0x7f0000000000)="", 0x0) mq_unlink(&(0x7f00007c4000-0xa)="6367726f7570e35c2700") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000adc000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000077e000+0xb3c)="2f6465762f6b766d00", 0xd554d227de6853d5, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000049e000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f00003c6000)=0x1) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x6) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000859000)={[0xf000, 0x2, 0x3, 0x6000], 0x9, 0x400002, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f000076b000)={0x101, 0x45b, 0x7}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f000016a000)="450fc768ed0f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000660f38414462000f011424", 0x66}], 0x1, 0x0, &(0x7f0000ad8000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f000018d000/0x18000)=nil, &(0x7f0000069000)=[@text32={0x20, &(0x7f00004ee000)="26d3919d290000c4c2893953efc4e255a63866b810010f00d866ba4300ed66baf80cb8586c7a8cef66bafc0cb800000000ef66baf80cb87678348eef66bafc0cb08deeb90e0b00000f320f00d90f38c86f0f", 0x52}], 0x1, 0xfffffffffffffffd, &(0x7f0000463000)=[@cr0={0x0, 0x40000}], 0x1) r7 = syz_open_dev$vcsa(&(0x7f00009dc000-0xb)="2f6465762f766373612300", 0x7ff, 0x101000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00003b9000)={0xbfffffffffffffff, 0xffffffff, 0x1f}) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f000023e000)={"5db9f6c87becde26d77f3d7ecdb122d8", {0x4, 0x3fff8000000, 0x2, "e8ef9c781bff", 0x32f8, 0x0}}) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f00001cf000-0x68)={0x81, 0x0, [0x1fe, 0x0, 0x8, 0xfffffffffffffff8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r7, 0x5000aea5, &(0x7f000009f000)={"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"}) 2017/09/20 08:46:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00003b1000)="00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) syz_extract_tcp_res(&(0x7f0000e01000)={0x0, 0x0}, 0x80000000200, 0x7) syz_extract_tcp_res(&(0x7f0000c0f000-0x8)={0x0, 0x0}, 0x10, 0x8) pipe(&(0x7f0000938000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) clock_gettime(0x0, &(0x7f0000b14000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fb5000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000cf3000)=[{{0x77359400, 0x0}, 0x3f, 0x5, 0x8}, {{r4, r5/1000+30000}, 0x3, 0x5, 0x81}, {{0x77359400, 0x0}, 0x9, 0x800, 0x4}, {{0x0, 0x0}, 0x2, 0x3d81, 0x7}, {{r6, r7/1000+10000}, 0x1f, 0x100000000, 0x4}, {{0x0, 0x2710}, 0x7fff, 0x4, 0x9}], 0x90) r8 = gettid() readv(r2, &(0x7f0000617000-0x60)=[{&(0x7f0000b8d000)="", 0x0}, {&(0x7f0000e4c000-0x4c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x2) r9 = creat(&(0x7f0000037000)="2e2f66696c653000", 0x4) accept4$ax25(r3, &(0x7f0000800000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b85000-0x4)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000b91000)=0x0) ioctl$int_in(r10, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r10, 0xa, 0x12) fcntl$setownex(r10, 0xf, &(0x7f00002cb000)={0x0, r8}) recvmsg(r11, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x3f}, 0x0) dup2(r9, r11) tkill(r8, 0x16) close(r3) 2017/09/20 08:46:23 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x1, 0x88800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x401, &(0x7f0000001000-0x45)="12665f2d4605728a56edbab60000000000000001b605c3bf915df04589329208b3a8771a503730ee3c7b8c497b6137f4f71c9bd22b2dfcffe30302cec3d455032370fd1b17") mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x3) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r2, 0xfffffffffffffffc, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a84000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x80000001, 0x4000000000003d) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00006b3000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000000)={r5, r6}) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000ccf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = dup2(r3, r3) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f000075a000)={0x5, 0x40, 0x4eff, 0xeeb8, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00002d4000)={r7, 0xa64dee736ddb1038, r8}) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1f, &(0x7f0000147000)=0x1, 0x4) r9 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sendfile(r9, r3, 0x0, 0x80000000) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00001e4000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3}, &(0x7f00001c1000)={0x0, 0x20}) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x19) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d26000-0xc)="2f6465762f6175746f667300", 0x50000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, 0xa, 0x1, 0x18, "93f739066e5f4b21b984991cf6d7c1b8973ae5e252237b5f59b3692b10ab771d07300c4a219d5e947205812a2d1e3f0f0da16520be684078cada6f0a4997e577", "a47252dd49eebeea9e989b089f058f293bb1dc0423444f6321af136cc798a9ac", [0x6, 0x40], 0x0}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000c71000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x2, 0x80, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00006b5000)={0x0, @tick=0xffff, 0x9, {0xf68, 0x7}, 0x1, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) writev(0xffffffffffffffff, &(0x7f0000003000-0x50)=[], 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000132000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8000, 0x0) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(r1, 0x4010aef5, &(0x7f0000fbf000-0x10)={0x7, &(0x7f0000aa0000)=[{0x0, 0xfd}, {0x1f000, 0x4}, {0x100000, 0x4}, {0x0, 0xa95}, {0x0, 0x6}, {0x100001, 0x3}, {0x1001, 0xfffffffffffffffe}]}) clone(0x200000, &(0x7f000031c000)="", &(0x7f0000001000)=0x0, &(0x7f00001d8000)=0x0, &(0x7f0000e7c000)="") ppoll(&(0x7f000020e000)=[{r1, 0x20, 0x0}, {r4, 0x22, 0x0}, {r4, 0x51, 0x0}, {r1, 0x8000, 0x0}, {r3, 0x82, 0x0}, {r1, 0x400, 0x0}, {r4, 0x4000, 0x0}, {r3, 0x20, 0x0}], 0x8, &(0x7f00004e0000-0x10)={0x0, 0x0}, &(0x7f00009f5000)={0x1}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f000032d000)={0xfff, 0x1, 0x1, 0x1, 0x10001, 0x2, 0xe4, 0x3, 0x9, 0x9, 0x2, 0x8}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00007a9000-0x4)=0x1) 2017/09/20 08:46:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000729000-0x26)="766d6e657431656d306574683062656d30637075736574776c616e302373656c66656d312c00", 0x8000020) clock_gettime(0x0, &(0x7f000022c000)={0x0, 0x0}) timerfd_settime(r0, 0x2, &(0x7f0000a11000-0x20)={{0x77359400, 0x0}, {r1, r2}}, &(0x7f0000b7f000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ed6000)=0x0) fcntl$setown(r0, 0x8, r3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = geteuid() getgroups(0xa, &(0x7f000030c000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000c1f000-0x8)="2e2f66696c653000", r4, r5, 0x100) r6 = syz_open_dev$usbmon(&(0x7f0000e52000)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff, 0x2000020001) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000303000)={0x0, 0x0}, &(0x7f0000d1f000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f000071d000)={0x0, 0x5}, &(0x7f00007b0000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000b57000-0x8c)={r7, @in6={{0xa, 0x2, 0xfffffffffffffe01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f48000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004b0000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00004cd000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a76000-0x4)=0xa7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r8, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0xe703, 0x2000000000, 0x3}, &(0x7f0000475000)=0xa0) getpid() syz_open_dev$sg(&(0x7f00009bd000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x104000) r9 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r9, 0xb, &(0x7f0000b22000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r10, &(0x7f00007a0000-0x1b0)=[{0x4, 0x100000001, 0x53d4, 0x6, @time={0x77359400, 0x0}, {0x0, 0xda46}, {0x9, 0x2f46ac7f}, @ext={0x17, &(0x7f0000840000-0x17)="1a443355257dff37ac65445bc25b4cea50e92236319fb8"}}, {0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x1b0) close(r10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xc, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b2a000-0x14)={0x0, r6, 0x0, 0x1, 0x0}, 0x14) [ 63.157010] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=338 sclass=netlink_route_socket pig=5265 comm=syz-executor5 2017/09/20 08:46:23 executing program 4: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x200, 0x2000080001) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000000000, 0xf, 0xff, &(0x7f0000765000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) syz_open_dev$loop(&(0x7f0000ca8000)="2f6465762f6c6f6f702300", 0x8, 0x8200) r2 = dup(r1) perf_event_open(&(0x7f00006d1000)={0xffffffffffffffff, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x1ff, 0x4, 0x0, 0x0, 0x0, 0x10000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000fb9000-0x8)=0x1ff, 0x10000000007f) ptrace$peekuser(0x3, 0x0, 0x6f) getpgrp(0x0) r3 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x1, 0x2, 0x1000001, 0x444dae58, 0x2, 0x1}, 0x20) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fb3000-0xcb)="c8be85b96b004f61282e0270414220c7539f8f89ea517abbccea88e6081ca2980b1c2db6531d18c8d691b4b488d9d8c0307344e3e799806def16ee317addfad93f3a1b2072801b1772ad89c299f8c5a5ade7711e6df6b940577bfceb36f4cd663693e4cacace6568f750aa4acf20ba610300d9e0f5e8517ab0ecc287c190b94edf5d1f7f3cf25732b73a89194abe020000000000010000f0886f37ef2a2c82ba145798ffffff7f00000000b5b3df4807f03c75d359fa0ede1e776a376130b87cbd4c58028536b865ea02", 0xca, 0x11, &(0x7f0000f8f000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff70}, 0x1c) accept$inet(r3, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006a5000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005000)={0x9, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffb5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x31e2d678, 0x80000000, 0x80, 0x4}, 0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x4, "7a5bfd3a"}, &(0x7f0000006000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000008000-0x8)={r4, 0xa67}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000008000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000cb000)={0x200, 0x4, 0xfffffffffffffeff, 0xffffffffffffffff, 0x6}, 0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fbd000-0x6)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 63.234383] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=338 sclass=netlink_route_socket pig=5267 comm=syz-executor5 2017/09/20 08:46:23 executing program 0: openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fc3000)="", &(0x7f000049b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000fd5000-0x1)="") statfs(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x22, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r1, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) vmsplice(r2, &(0x7f000043e000-0x10)=[{&(0x7f000038b000)="0441", 0x2}], 0x1, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) clone(0x0, &(0x7f0000001000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000eb8000-0x4)=0x0, &(0x7f0000000000)="") r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00005db000-0x4)=0xffffffffffffff7f, 0x4) sendto$inet(r3, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r3, 0x0, 0x3) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) socket$inet6(0xa, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000f75000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000721000)=0x14) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000439000)=0x3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000b4c000)={@loopback={0x0, 0x1}, 0x40000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x20) sendmmsg(r3, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0x11}, 0x8}], 0x2, 0x4c080) socket$inet_sctp(0x2, 0x2, 0x84) getresgid(&(0x7f0000500000-0x4)=0x0, &(0x7f0000a7e000-0x4)=0x0, &(0x7f00002d3000-0x4)=0x0) read(r3, &(0x7f000053f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) shutdown(r3, 0x1) socket$netlink(0x10, 0x3, 0x8) 2017/09/20 08:46:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000054e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x4012, r2, 0x0) gettid() mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f00009e1000)="8053bc674a1edd17bb81b8759c53cf58778cac639c96ef0ee9392e92234ac06cb858e902279e649c99b8182da3287d9e75f32f74ee7c6124343d48530a6f64b6fa24ad9688526b0bcc0072e67e37431f6945b9a8e99c9939c13908da501e25969763d00b80b1c95575f598", 0x6b, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0, 0x9e1, 0x5, 0x1c, 0x9, "e38641c1793a1b7b58606ac544ec01e9720d9df6555bd47632c8180bf5082ebe0f732a581b9a78daf8f67d9b2f46f79d5d98b2d39f4e46a101dd11272a606b89", "39dae650a65adaa470ba7b584edc0f4f9daba01abbc31c5a496d8303bc33ed7b", [0x7ff, 0x4], 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000f10000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00001e7000)={0x0, 0x1000, "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"}, &(0x7f000026d000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000824000)={r8, 0x8, 0x9, 0x5, 0x7, 0x65}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7f, 0x0, 0x0, 0x100000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, r5, 0x0) mount(&(0x7f0000cff000-0x8)="2e2f66696c653100", &(0x7f0000537000)="2e2f66696c653000", &(0x7f00006fd000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="2c") r9 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r9, 0xb, &(0x7f0000a13000)="000000000000000000") ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000ee8000-0x10)={&(0x7f0000cb4000/0x4000)=nil, 0x4000}) r10 = socket$inet(0x2, 0x6, 0xfffffffffffffffa) setsockopt$inet_int(r10, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r10, &(0x7f00000a8000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/20 08:46:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000848000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe3c000)=nil, 0xe3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) signalfd4(r0, &(0x7f00001c9000-0x8)={0x3}, 0x8, 0x80800) write(r1, &(0x7f000097f000-0x1f)="1f000000120007f2000094ffa4000077000000410800120000000000000000", 0x1f) write(r1, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) socket$inet_sctp(0x2, 0x201, 0x84) epoll_create(0x800000000000040) socketpair(0xfffbfffffffffffe, 0x8000000008000011, 0x100000004000105, &(0x7f0000ebf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000001000)="2f6465762f736e642f73657100", 0x0, 0x0) fcntl$getown(r3, 0x9) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x301900, 0x0) write$eventfd(r2, &(0x7f0000c67000-0x8)=0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x227d, &(0x7f0000ac7000)="") finit_module(0xffffffffffffffff, &(0x7f00009bc000)="2b6465762f73672300", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r6 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x8) r7 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) inotify_add_watch(r5, &(0x7f0000f26000-0x8)="2e2f66696c653000", 0x40) dup(r1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f00002a0000)=0x0) dup(r7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000125000-0xa)="2f6465762f70746d7800", 0x6, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x81) 2017/09/20 08:46:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x2, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000740000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ea000+0xe14)=0xe8) stat(&(0x7f0000373000-0x8)="2e2f66696c653000", &(0x7f0000a4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000d0f000)="2e2f66696c653000", r1, r2) r3 = epoll_create1(0x8000000080000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f000091b000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40004) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f00002e8000-0x5)=[{&(0x7f00004d4000-0x40)="0000000000000000", 0x8}], 0x1) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000221000)={0x800, 0x3, 0x1, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000039a000-0x14)={0x1, 0x3, 0x1, 0x3, 0x18}) r5 = dup3(r3, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000065b000)=@assoc_value={0x0, 0x0}, &(0x7f0000d86000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d8b000)={r6, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000)=0x18) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f000001f000-0x4)=0x0, &(0x7f0000db3000)=0x4) [ 63.369556] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 63.407356] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/20 08:46:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x6, 0x0, 0x0}) unshare(0x2000020) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mount(&(0x7f0000677000)="2e2f66696c653000", &(0x7f00004e1000)="2e2f66696c653000", &(0x7f0000cb8000)="61696f00", 0x2000, &(0x7f0000b84000-0xeb)="0b15cfee5d0fac2804c68084c63719e20149ad54de2d5cc7a68ddfa4af2be7add92f95759bd3f52e6903b4c947d5b13aae2e0adc51a8f76fa0b85b6a48708d77d8f323103e95cb733ca618a93023f1139ad42bd8ff4f43fd04446b6b98cda095634fd1d9db3fe7a35a84220cdc940715ce65a81ab29b54847233d2a91eb6b5074dd615cfd0c3d5a139868e7994899a8a9361011c865db4c8ddeb42771a478f0ee5d8ade6b3c5206c56764f2efb9210965865071ccd4a33fae2701276298c7510ee8bdd7bad14bc81aa6775ee86622bae3d9962a9dcdf0d6e2217433255fc12eeeb952b6410af976c3abeb3") fcntl$lock(r0, 0x5, &(0x7f0000004000-0x20)={0x1, 0x20008000000000, 0xf225, 0x0, 0x0}) ptrace$getregs(0xc, r1, 0x4000000000, &(0x7f0000a8c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/20 08:46:23 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000015000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x40, 0x0}, &(0x7f000001b000-0x4)=0xa0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000026000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000027000)={r0, @in6={{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000027000-0x3)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000c000)={0x1f, 0x0, 0x0, 0x1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000026000)={r4, 0x8}) listen(r2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000022000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000)={r0, 0x7a75, 0x219c, 0x800}, &(0x7f0000024000)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000025000)=0x0, &(0x7f0000029000-0x4)=0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000029000-0xb5)="7bcc531244f29df8d766d5ecc53d60e497b9bd3cd11cef1470187d3ddceb6d32b6b19ace4b76dc376dc7d9eb465255f70cbb2f75f8bc225a47af3470c3fba41a901a8df056a2ce891f34b9701c842fe16c3b3e7b977fa433d8b6dfb6108df5a661793c284f7e6353cba0ebc88d1007edaf11ba74b64a18a2c2a2879bd3304c258bead62b4dd0be4c7e38043a598ccb6ec1f1177da85336046595dd09c8da68f0bbfee4bc0b36435688b6e3c2b648da5de1de90036e", 0xb5) syz_extract_tcp_res(&(0x7f0000021000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f000000d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000001f000)=0x10) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f000001d000)={0x9, r4}) syz_emit_ethernet(0x76, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x2, 0xfffffffffffffffe, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x28, 0x8, 0x0, 0xfffffffffffffffe, [{[], 0x0}, {[@multicast2=0xe0000002], 0xff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7fffffff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xba}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x3}]}]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0xfffffffffffffffc, 0x0, 0x0, {[@mss={0x2, 0x4, 0x7f}, @timestamp={0x8, 0xa, 0xffffffff, 0x10000200}, @generic={0x0, 0xa, "fdbc7c4565af204d"}]}}, {""}}}}}}) set_tid_address(&(0x7f000000b000)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000d000-0x8)={r5, 0x3}, 0x8) 2017/09/20 08:46:23 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006a9000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef8000-0x4)=0x0, &(0x7f0000ef8000-0x4)=0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef7000-0xc)={&(0x7f000005c000)="2e2f66696c653000", 0x0}, 0xc) bind$ax25(r0, &(0x7f0000c56000-0x10)={0x3, {"bf06c7f1db9b3f"}, 0x7fff}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000eeb000)={0x3, 0x4, 0x4, 0xffffffff, 0x0, 0x0, 0x0}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0000-0x1c)={0xf, 0x1, 0x0, 0x5, 0x7, r1, 0xb7}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000060a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ef8000-0x60)={0x0, 0x2b, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b89000)=0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000949000-0x4)=0x4, 0x4) 2017/09/20 08:46:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000400003, 0x9) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000587000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a97000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d89000)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000703000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005bf000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ba5000-0x210)={0x5, {{0xa, 0x2, 0x1, @empty={[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]}, 0x1, 0x3, [{{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x318, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00006ac000-0x4)=0xfffffffffffffa70, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000293000)=@assoc_value={0x0, 0x8b4f}, &(0x7f0000529000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007da000)={r4, 0x8}, 0x8) chmod(&(0x7f0000935000)="2e2f66696c653000", 0x1) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r5, &(0x7f000045f000-0x118)=[{&(0x7f0000249000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000455000)=[{&(0x7f000045f000-0x2)="93", 0x1}], 0x1, &(0x7f000045f000-0x60)=[], 0x0, 0x0}, {&(0x7f000006e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045e000)=[], 0x0, &(0x7f000045f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000002e000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00009ab000)=[], 0x0, &(0x7f000045f000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x205, 0x8000, 0x1, 0x2, 0x2, 0xa8, 0x401}}], 0x2, 0x0}], 0x3, 0x40) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000665000-0x26)="26000000220047019353ff07008a00000002006d200000ff1fc0e9e3ff495180e507c7033500", 0x26) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f0000391000)=0x0, &(0x7f0000775000-0x4)=0x4) dup2(r5, r0) sendto$inet6(r2, &(0x7f000032e000-0x1001)="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", 0x1000, 0x7fe, &(0x7f00004e4000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000fe6000-0xf)="2c2f295b6367726f75702d2f5c2c00", 0xf) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f000033b000-0x4)=0x6, 0x4) [ 63.455325] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 63.455360] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/20 08:46:23 executing program 5: timer_gettime(0x0, &(0x7f0000fae000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000bd5000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000c73000)={0x0, 0x78, 0x1, 0x0, 0x8000000000000, 0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0xd34, 0x102, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40003, 0x3, 0x0, 0xffffbffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0xc) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0xfffffffffffffffd}, 0x0) timer_create(0x7, &(0x7f0000ebe000)={0x0, 0x2c, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020b000-0x4)=0x0) timer_delete(r4) r5 = perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x20000000, 0xfffffffffffffffe, 0x4, 0x0, 0x10000200000000, 0x209, 0x82, 0x0, 0x0, 0x5, 0x1, 0x0}, r2, 0x10000, 0xffffffffffffffff, 0xfffffffffffffffc) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000088000)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e05000-0xe8)={{{@in=@broadcast=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ac000)=0xe8) listen(0xffffffffffffffff, 0xffffffbf7ffffff9) syz_emit_ethernet(0x3cec, &(0x7f00006b4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02f008bfdb", [], {{0x1800, @ipv6={0x7c, 0x6, "27f500", 0x3cb6, 0x2c, 0xba13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x62, 0x28a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, 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@routing={0x2f, 0xc, 0x0, 0x1, 0x1, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x32, 0x4, 0x3, 0x9, 0xffffffff, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x67, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x6, 0x77, "f1a875054b209fbdc83d41b117da7700fdf1b43779baf653f0531878b1caaa76c85e65fb3bf0ae146a176ec41013db4cd7157dad9e06b9067c2313110b2c1fa6898d24b213a71e35863df9120e2c89f1731f48452bbe89b3651be33c0a2059474eec6d87a03bf1c4360146b8cef5b6a0c304958d222d9a"}, {0x7, 0x52, "5fae0e791f6c4011c65bfb29276a5c48b58067c0b1696cab50a44bcf0500ee129b807f063e475ed4d0c8b1080400af28d2aed2e72a7f000000000000008c03cd6d309cea7f608f1936a71ee739751f5028ae"}, {0x1, 0xc3, "6567162bdf5fd24f1a25246d2265dff6e25e8533154c9ec6a2efa9a80be0dc513b3823978860b4083995cc57faba228dcba724202292f6d6830ce248add3415e0a295d5017352908b4f40f528d720ca791d442b1b5c9a17b2f2249daa90edf2c55d11223a94a7c668d0d4c721295e4516b2c8bb9ff6b65effefc1ebd0792d53d7b8447c06ded2bd489fbf251981976c8c25926971ab2bdbdf7c2da61f260156640954976e82422b01cda6656d4284f8a3029c1b4164ae8cc2af4d45fcc0bb7baa39300"}, {0x0, 0xd5, "7e199053cd2684c360b2acda8d08d7aaeb3f7af584f73af1dd147988ea9ae9aa35212c3cbcf7912fb10b13f4a06cb17dba4a93c06b9e3685c07344b4896f42eb6da447442c4ef5ab1e9f7dea0ccc853ed84938c23ac7f8e0988a94d04c1c5a85ad7512fc4ac172b0de4d291d4b99b1689b3bb90ad72138f249eb1665dd9d6eeea5d83b65d4a21d705cba017620c089008260662c0be040608dd3837f8b06ae1028980946d6729d407ab019ad4c16b824343fac887ab455bfd92df24816c7868761517496aeb007da889b240589aa2edceb6473f24e"}, {0xff, 0x6d, "cb366ec16c502a51c6103e30435de10092e6c12ff6b22eeaa6f52837e3c8313a5df9d857147be9593069cd4ab236198d569ee4aba3ebc7ed6fc9ef1f3d6040a9ec13b40c98c1447165c1911805a1bf81e0a1792bd7cc00c18c1f0000009aff51d003dc68580ce0d7de474b1c6f"}, {0x7, 0x8a, "a1ed0c08f596bba0fbc2ea4c6f63bb98da59c93f018126ccb0603c71c1c0cc83585b47f9265fcc0eb8171907f0d89c7fd6cbd7a38938b05128f009fd9e53bdbe1753e6a425a16682d872e6e0d5f20fa326a6ce8891ebd723be130798cc2acc51ffd1401527b3c3d9799e48a10e011ef1b90197a6429d422167fd4e14db0d9e0a9444992169ef0e1203e6"}, {0x7, 0xb3, "e3d1fab601655a315f81842f044329e9fa58b79b165e097d1be2b454eca75e6620f40ea2c848123b1229b4f0e23496295cf6f7141c0dbf96acee150a1f234562e09ad7fc3b9b3db5322215b65812fd66e3d68f6e8b2259d7a556db8eee62e19cfd7cdf81acf54f4bbc491493bc85e71dfaf8b1c82418979181db4cafbfca68c94ba43241d92f795a1b54a89d7855470da6d8544e4e373b7203e129e9270cab6a01a4849804f1b88f7d19cb0bba73a15557c969"}, {0x5, 0xbd, "71c56ca5926de03f2b635f9813f21b4c8422555df3ad5b31e8ec5f6908508acb6fae52e354b527b079c611ce8bd79963a226a2bb933bbf69b92d720b6ec77b8f8b0c7d632bb249fb43e3cfa96ec4875f6acd055c0cfcc3b435443727c2e1a6bbbe330504ba0bf239119262fe7288fb4af8ccfc62a00260829b60a0961c7d9ed2153f1bfc07aabb1e8aad6a8dc2cc159a1f47131a94ca52224e440dca4bc569eaf8af718f3ec6de34d4a543df98dce96a78d69a3970eef5c85e2c3292af"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x10000, 0x0, 0x0, 0x2, 0x1, "5fcc8d", 0x0, "47b308"}, "43493a9208dd21425bc2b2711693bf9cfd041be667a813ed4de32c7c5198c57dd8e15cbf070b0b44a531bf22756c192107098d34d980863a6be1196f678ea9adbc48470ca2cd5668f40b42b69e6a8a77567cd0eac4a41481aa08d50d0af4eba3a71bba40a9ac6cd83e3f85041695a778ccb77c167b017f6f081297c974ce0f2b0938ddb3e531ff0c67dadc12c0b9aeb9c979d13b9ed0e5d74339e3d37826"}}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000277000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x4, 0x0, 0x4, 0xfffffffffffff024}, {0x2, 0x65015d8b, 0x2, 0x0}]}, 0x10) poll(&(0x7f000060f000)=[{r3, 0x1400, 0x0}, {r5, 0x4, 0x0}, {r0, 0x200, 0x0}, {r7, 0x3320, 0x0}], 0x4, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000054000)="99ea0574") ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000bf2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x1, @fr=&(0x7f0000d51000)={0x7, 0x7fffffff, 0xa73, 0xfffffffffffffa3f, 0x1, 0x0, 0x402}}}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000085000-0x20)={0x3, 0x9, 0x4, 0xffffffff, 0x4, 0x503}) memfd_create(&(0x7f0000e9f000-0x4)="00", 0x1000000000000006) mmap(&(0x7f00000ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006bb000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x68008) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x1, 0x140) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08debd5c", @ifru_mtu=0x80000000}) r2 = dup(r1) getpgid(0x0) getuid() mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d0000)=0xc) getpgrp(r3) r4 = perf_event_open(&(0x7f000035f000)={0x4000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000d44000)="2f6465762f6e65742f74756e00", 0x0, 0x82) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000effffffb7d0100bc5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000038000-0x4)=0x3f, 0x4) r6 = fcntl$dupfd(r5, 0xfffffffffffffffd, r4) sigaltstack(&(0x7f0000cb0000/0x4000)=nil, &(0x7f000018b000-0x8)=0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000abc000+0x559)=0x1000) fadvise64(r6, 0x3, 0x7, 0x3) fcntl$setstatus(r6, 0x4, 0x6008) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000fb0000-0x18)={0x0, &(0x7f0000211000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a2000-0x18)=[]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1) mmap(&(0x7f00005b0000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x10000004) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000fb1000)={0x4, &(0x7f0000fb2000-0x20)=[{0x1, 0x7, 0xa7, 0x90}, {0x7, 0xd7, 0x8, 0xfffffffffffffffe}, {0x7, 0xfad, 0x6, 0x5}, {0x6, 0x3, 0x3, 0x2}]}) inotify_init1(0x80800) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000a42000)=0x4) 2017/09/20 08:46:23 executing program 7: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000cfc000-0x6)="2e2f66696c653000", 0x1e1240, 0x40) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007ff000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x9f12) r1 = accept(0xffffffffffffffff, &(0x7f0000891000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000432000-0x4)=0x80) r2 = socket(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00006c8000)=0x6ed, 0x4) bind$inet(r3, &(0x7f000058b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000052e000-0x8)={0x42424242, 0x42424242}, 0x5, 0x3) syz_emit_ethernet(0x3c, &(0x7f0000f6e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x2e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x800, 0x0, @loopback=0x7f000001, "1eb99216a158429dc179db0d62df01ff79f1"}}}}}) syz_extract_tcp_res(&(0x7f0000f27000-0x8)={0x42424242, 0x42424242}, 0x1000, 0x7) syz_emit_ethernet(0x82, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x1, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x1, 0x0, @rand_addr=0x2, "0a0362cfa19bbb635ffec1dcae29cccfafd35311e0be6ce857477823a76cfcb519a6ff80103a27e91bc97676f10b2742e00a0d92160fd1a1cbf849839b270925fd5f82ebc1807e58d7952e62cc42005fb2bb67152c273b76"}}}}}) write(r2, &(0x7f00001a0000)="2400000052001f0014f9f40700ff03000200071008000100feffffffff03000100000000", 0x24) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003eb000-0x14)={0x7, [0x1, 0x1, 0x5b62, 0x7ff, 0x1000, 0x7f, 0xfff]}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f97000)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e44000)=0x0, &(0x7f0000d0c000+0x22a)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e62000)={0x0, 0x5, &(0x7f0000ea1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004c6000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000623000)={0x0, 0x4, 0x1000, 0x81}, &(0x7f0000c82000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000914000)={0x0, 0x1000, "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"}, &(0x7f0000a74000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000fe000)=@sack_info={r4, 0x3, 0x2}, &(0x7f00004f3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b5a000)={0x0, 0xee, "acf57cee3054ca7b04902c7395afbf28128d239d2251ef1b961dbde07b53d04a1384597f592dc2e99ff93631ec80c5a21a44729edac852099aead3a5770a4715d960b708659e9f657b24d0543b652b05e6e2007c53c081d2ca4d29f67a4c673de1c24b40c3965b0f1e5161c6bfc077ef26e3d44107d6a30da75a9d237d5005ec7421f045f909f9c0cfec94cf7eff3df9bc842a95bfa916461fafefea1c6e3b878ebcbfdbfce3bd912dd609b75f553e3d920714be93c4c594ace849997614cd11b4c9f0091db0e8a85d0a4ca3867f7b3ecf97c8c887da8159f68af8033865d0b0aa0c5aa15fca7675466bc5f7b960"}, &(0x7f0000012000-0x4)=0xf8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000676000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000bca000-0x4)=0x8) 2017/09/20 08:46:23 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) socketpair(0x7, 0x4, 0x10001, &(0x7f0000c44000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fe6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000096d000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000fe6000)={r3, 0x80000, r2}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fed000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000012f000-0x4)=0x82, 0x4) recvfrom$ipx(r0, &(0x7f0000a02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x40000060, &(0x7f00003d0000-0x10)={0x4, 0xffff, 0x4, "32cc999433f0", 0x7, 0x0}, 0x10) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000c9c000)={0xa, 0x3, 0x1ffe00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fec000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fea000-0x4)=0x14) listen(r0, 0x200000) r9 = socket$inet(0x2, 0x806, 0x0) r10 = socket$inet(0x2, 0x40000027, 0x3fffffffd) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) bind$inet(r10, &(0x7f000042f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f00004c1000)="675e", 0x2, 0x20004090, &(0x7f0000fec000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1000}) socket$inet6(0xa, 0x0, 0x8) [ 63.528960] TCP: request_sock_TCP: Possible SYN flooding on port 20004. Sending cookies. Check SNMP counters. 2017/09/20 08:46:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000205000-0x4)=0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) socketpair(0x13, 0xb, 0x0, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000479000)="2f6465762f73672300", 0x7, 0x90000) r3 = accept$unix(r2, &(0x7f0000517000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f1f000-0x4)=0x6e) mkdir(&(0x7f0000d73000)="2e2f66696c653000", 0x105) mount(&(0x7f00008d3000-0x8)="2e2f66696c653000", &(0x7f000080e000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200004, &(0x7f000002c000)="61") mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000031000)=0xf0a) r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) r5 = socket(0x3, 0x2, 0xffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00007c7000)=0x0, &(0x7f0000d07000-0x4)=0x4) lseek(r5, 0x0, 0x1) r6 = open$dir(&(0x7f000002c000)="2e2f66696c65302f62757300", 0x80000, 0x12) fstat(r6, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000023000-0xc)="2e2f66696c65302f62757300", &(0x7f0000031000)={{0x1, 0x0}, {r7, 0x0}}) preadv(r6, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000063b000)=0x0) fcntl$lock(r6, 0x7, &(0x7f000002e000)={0xffffffffffffffff, 0x3, 0x3b, 0x1d, r8}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mknod(&(0x7f00002a7000)="2e2f66696c653000", 0x200000008000, 0x35ab) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TCSETA(r4, 0x5402, &(0x7f00001e9000-0x14)={0x100000001, 0x1, 0x87, 0x79, 0x3, 0x81, 0x1, 0x6, 0x8, 0xd8}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r6, 0x0) syz_emit_ethernet(0xec, &(0x7f000030f000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xb6, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x81, 0x9, "b136d3bd64904f9dfaa6fa891d37373a5977e0d1113c7d1381db6a77e0458e8ab7fa207fdcbf84b23dc7c3ee2cc8b9d8f0451243fe1954d07a00cdf3b51303c1bcabbd441a89187349511f4c8873fa9114300060b3828adb5f768b6ffd2fee150fa095eb33b64acc12d7583d2a8696b22e1c04bc21628533bf96e02c9d7058f962946b1eec98dd9c309cb5e35f1647f96369af5b8f533de421456dfafcef159d8d4e87c53e0cb637009457583415"}}}}}}) sendfile(r3, r6, 0x0, 0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) connect$unix(r0, &(0x7f0000488000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c6e000-0x4)=0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000593000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000581000)=0x10) bind$alg(0xffffffffffffffff, &(0x7f0000311000-0x58)={0x26, "726e670000000000000000000000", 0x20e, 0xf, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000681000)="2f6465762f72666b696c6c00", 0x100, 0x0) connect$bt_rfcomm(r4, &(0x7f0000a5d000-0x9)={0x1f, {0x80000000, 0x0, 0x1, 0x1, 0x0, 0xffffffff}, 0x6}, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d73000)={r1, r2}) shutdown(r1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000297000)={0xff, {{0xa, 0x0, 0x7fc7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000ee4000)=0x611, 0x1) sendmmsg(r3, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) accept4(r1, &(0x7f0000482000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa5000-0x4)=0x10, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000261000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000298000)={0x30000006, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000de4000)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000599000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00000d4000-0x8)={r5, 0x0}) 2017/09/20 08:46:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x40003, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000d9e000)=0xffffffffffffff80, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000418000-0x4)=0x270) socket$inet_udp(0x2, 0x2, 0x0) set_thread_area(&(0x7f0000b44000-0x10)={0x9, 0x20000000006, 0x8, 0xffffffff}) r4 = socket$netlink(0x10, 0x3, 0x6) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000b4000)={0x10000, 0x1, 0x20, 0x16, 0x4}, 0xc) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000877000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ad000)=@ethtool_wolinfo={0x23, 0x4000000800, 0x100020000, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = creat(&(0x7f0000113000)="2e2f66696c653000", 0x80) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000208000-0x10)={0x3, 0x5f4e5595, 0x0, 0xf411}, 0x10) getpid() writev(r4, &(0x7f00005a0000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) syz_open_pts(r6, 0x44000) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000ab000-0x25)="5e6b657972696e6765747e3170707031656d302c2673656c696e7578657468306574713000") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000974000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$SEM_STAT(0x0, 0x1, 0x12, &(0x7f00006cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/20 08:46:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sysinfo(&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup2(r1, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e25000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r1, &(0x7f0000dc3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ef000)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000014b000-0x4)=r1, 0x4) pselect6(0x40, &(0x7f00002f9000-0x40)={0x1, 0x4, 0xfff, 0x7ff, 0x3a, 0x88a0, 0x800, 0x9}, &(0x7f0000606000-0x40)={0x80000000, 0x5, 0x101, 0xd43f, 0x3, 0x7, 0xd4c0, 0x2}, &(0x7f0000d7e000-0x40)={0x5, 0x88a, 0x83b, 0x5, 0xffffffffffffff80, 0x3, 0x27a, 0x3}, &(0x7f0000fb3000)={0x77359400, 0x0}, &(0x7f00000db000)={&(0x7f00000f0000-0x8)={0x8}, 0x8}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000100000-0xc)=@sack_info={0x0, 0x0, 0x8}, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d44000)={0x4}, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000e30000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cce000-0x6f)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x1, 0x1, 0x8}, &(0x7f000081d000)=0xa0) sendmmsg(r4, &(0x7f0000310000)=[{{&(0x7f000084f000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f1000)=[], 0x0, &(0x7f0000b46000)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0}, {{&(0x7f0000e5e000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00001ba000)=[{&(0x7f0000fa5000)="52", 0x1}], 0x1, &(0x7f0000f4f000-0x518)=[], 0x0, 0x0}, 0x0}], 0x2, 0x8000) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000043a000)=@generic="00000000000000000000000000000000", 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000704000)=@sack_info={0x0, 0x8, 0x36}, &(0x7f000014f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000372000)={r5, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002dd000-0x108)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x31, 0x8, 0x6, 0xd9f1, 0x4f, 0xdf, 0x6, 0x8, 0xb, 0xffffffff, 0x9, 0x6, 0x9, 0xc3, 0x3eef]}, &(0x7f0000d88000-0x4)=0x108) 2017/09/20 08:46:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x10000000000480, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e8e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffff) poll(&(0x7f0000a84000-0x8)=[{r1, 0x4003, 0x0}], 0x1, 0xaef) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0x1, 0xffffffffffffffff, 0x0) open(&(0x7f0000d85000)="2e2f66696c653000", 0xfffffffffffffffc, 0x0) r2 = gettid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005c0000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e8e000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x5, 0x20, 0x0, 0x4, 0x40000, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ab0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x10000, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000078f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000071d000-0x18)={0xaa, 0x40, 0x0}) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x5c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f000000c000)=0x8a56, 0x4) bind$inet(r4, &(0x7f0000448000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x5) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c610fcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) [ 63.642797] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT [ 63.659450] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/20 08:46:23 executing program 3: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ee3000-0xc)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000003, 0x32, r1, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000729000-0x8)="2e2f66696c653000", &(0x7f0000b12000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00003b0000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000255000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, {0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x2, [0x8, 0x1f, 0x6, 0x4, 0x1, 0xc8b2, 0x8, 0x0]}, 0x5c) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) tkill(r2, 0x72) sendto$llc(r3, &(0x7f0000be3000-0x22)="3bbf041094f950ecf8127f9d462a856f32c5e79c881860a048e8784901eaeb332163", 0x22, 0x20000010, &(0x7f00009a6000-0x10)={0x1a, 0xd8c89f775e38c23d, 0x8, 0x1, 0x8001, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f000000e000-0x9)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000025000)="2f6465762f7663732300", 0x1, 0x201) ioctl$KVM_SET_XSAVE(r7, 0x5000aea5, &(0x7f0000010000)={"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"}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0xd, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000ae6000)={"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"}) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f000000a000-0x400)={"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"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x7, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:23 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000927000-0x9)="2f6465762f72746300", 0x1, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f71000)={0x0, 0x4, &(0x7f0000f71000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000f71000)=0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f71000)={r1, 0xca, "ba729c24793a4350c8318c0c2a7a6cc2f1cb887fbb08a25993a177425cec12d6634d1a032838ffe4afb98ac00f94ae3c7fb2bb2a087de158119d82424b6cafbcc119fde5a344decf98d74571ccf37032e6556f0d69eeb1743c2a066054c944455e6548d493d5a9db09f4cb9161353363d98ef7d9a40d283c6a263476b9ea71242f476c79f49d16c7d4fcdba674517c30254cd072a75eb90ef201ee1a66d3c45747b3651ccbfc8e785feb4c18b80fedcf29d07a6824927c3abed8ca52d6dd2705371792c4cbb6d8db0a62"}, &(0x7f0000b5e000)=0xd2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000876000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f72000)={0x7fff, 0x0, 0x100}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f71000)=0x0, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f72000-0x10)={r4, 0x18, &(0x7f00008d0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f00001b3000/0x18000)=nil, &(0x7f00006e3000-0x18)=[@text16={0x10, &(0x7f0000aee000-0x3b)="0f01c8f3ae70ab7878b9800000c00f326635004000000f30dfa492000fc16d005e0f01323e0f225066b99a09000066b80000000066ba008000000f30", 0x3c}], 0x1, 0x0, &(0x7f00001aa000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000af2000-0x18)=[@text64={0x40, &(0x7f0000366000-0x61)="b9800000c067664a0f3a220d080000004e35000800000d300f3066baf80cb86f3f2f8eefc4637bf06ab157b002eec4c189fcdac4817813b20000000066baf80cb86894a188ef3b3bbafc0ced66440f6add3f410fc79d7ef60000000f15d10ff7cd", 0x61}], 0x1, 0x44, &(0x7f000041e000-0x20)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7fffffff000000}], 0x1) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/09/20 08:46:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000551000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000bb4000-0x8)={0x0, 0xfffffffffffffff7, []}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000bf5000-0x68)={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]}) r5 = perf_event_open(&(0x7f00003fb000)={0x4000000000002, 0x78, 0x8a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r0) add_key(&(0x7f000003e000)="6269675f6b657900", &(0x7f00005dc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = fcntl$getown(r5, 0x9) fcntl$setown(r3, 0x8, r6) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00007c7000-0x14)="6264650100f83084657972690500707070315d00") r8 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r7, 0x400, 0x4) open(&(0x7f000000a000)="2e2f66696c653000", 0x4000, 0x0) r9 = accept4(r8, &(0x7f0000818000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f6e000-0x4)=0x60, 0x80801) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c30000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000ac8000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) process_vm_writev(r10, &(0x7f00009b7000)=[{&(0x7f0000407000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000d53000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00005f1000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x3, &(0x7f0000c11000-0x60)=[{&(0x7f0000347000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000b96000)="", 0x0}, {&(0x7f0000f5f000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f000079c000)="", 0x0}, {&(0x7f00006a0000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000dad000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x6, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000d98000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) sendmsg$unix(r4, &(0x7f00008d5000)={&(0x7f0000dcc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004ca000-0x40)=[{&(0x7f0000fe7000)="b9967e15074ca0169da0022f8d7e30c46d2ad8413511c6109693a9828672eb2799b2e68891ba44f708b246e220353538931ee32777b4de67aeb931a34d73b0c17b4b82a0edf0c4e46959bb31f30e500557aa837cde456e756345ed90fb813db561998c3014d41b1b8e79fb8e1e3bc016821d7bbc9f4d700736457698cfe3dea5a311608eefd7645b7844f094d29a0ee1b27fc154c41b03dd74527cc3864983482310c7b9b2e4b64b654328fd6c2cd775a44805050adba2b88960e8fc7a380a8aefbbbdc27574006ef0799d2a295d95e5", 0xd0}, {&(0x7f000086e000)="02b27543436a0ee27b25e49566176e9bce76eb214e993d0876d4c9c659783c903633ecadc36cd730c83f9c4b7a43ed1fc4f797c6c91fa81cf211f5ff", 0x3c}, {&(0x7f0000553000)="15ae8cdfd5dd149c19b213c2b52718f5a2688a704d3ea21acb2c45e1e571f409e74a7e7d8d1177ce0d6e4f41c9366b6e47668f6d4e8dca9781bfa5b7d7e9853791c7818782e920df4bb7643bd14aede896faba609d27ee0a75b3a1a215b1a01b4a9abee4", 0x64}, {&(0x7f00006c4000)="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", 0xfe}], 0x4, 0x0, 0x0, 0x20000000}, 0x0) [ 63.697671] device lo entered promiscuous mode 2017/09/20 08:46:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000487000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) clone(0x0, &(0x7f0000005000)="", &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") clock_settime(0x3, &(0x7f00002fd000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f000095c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)="707070317070703000", 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) r0 = shmget(0x3, 0x1000, 0x1c00, &(0x7f0000375000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xe, 0x6) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000002000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = msgget(0x3, 0x3e5) msgctl$IPC_RMID(r1, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000c2e000-0x1)="") semop(0x0, &(0x7f000065c000-0x3c)=[{0x7, 0x80000000000000, 0x1000}, {0x3, 0x800, 0x8800581c5b7b74d5}, {0x7, 0xe, 0x0}, {0x0, 0x401, 0x1800}, {0x0, 0x6eae, 0x800}, {0x800000000002, 0xfffffffffffffffe, 0x1800}, {0x2, 0x8000, 0x1800}, {0x3, 0x101, 0x1000}, {0x0, 0x1, 0x1000}, {0x7, 0x146, 0x0}], 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000f67000-0x8)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f72746300", 0x40, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000115000)={"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"}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000005000)=0x30a, 0x4) sendto$inet(r2, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f000089c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000054e000)=@assoc_id=0x0, &(0x7f000050f000-0x4)=0x4) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") capget(&(0x7f0000001000+0xa05)={0x0, 0x0}, &(0x7f0000e11000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r3, &(0x7f0000c2c000)="", 0x0, 0xffff, &(0x7f0000298000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/20 08:46:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = add_key(&(0x7f0000634000-0xa)="73797a6b616c6c657200", &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) fstat(r0, &(0x7f00007a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004f2000-0x8)="2e2f66696c653000", &(0x7f0000f9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000c4c000-0x48)={{0x0, 0x3, 0x0, 0x3, 0x68}, 0x800, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0xb, &(0x7f000029c000-0x10)={0x1000000001, 0x4}) io_setup(0x1, &(0x7f0000d05000-0x8)=0x0) io_destroy(r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049e000-0xc)="2f6465762f72666b696c6c00", 0x48400, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r6) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000045d000-0x6)={0x8, 0x55d, 0x6}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) truncate(&(0x7f0000b0e000-0x8)="2e2f66696c653000", 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000762000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f0000e0f000)="6c6f676f6e00", &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)="00", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r8) add_key(&(0x7f000041f000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000775000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005db000-0x47)="5d11b5181884790e0cf2600ec6680ef9d16af49cec675ff79526309b109d338a8ad15601cc7df6291adf53bdfd4ac4b385689d6453ba148dae094f83b417e618398349cd38f777", 0x47, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f000006f000-0x10)=[{&(0x7f0000e21000-0x9a)="463aa0f70dbb651144e748cc894fea8bb7d3866b13dd0faa32569fd0e6bd8d11f2b6ca51e56b6fe95eda0d7429de5ee16c9b245bd901eabc280f11761a45e331629397fe1856352042caff04d5f101c1576c25abf40a99af6a20fb292e1f938bdde3bf56010001000000000095c532c81213eede308c1230223e6ebfd37b35d3dba276979e7dc939317423588bdb48543bb375bc4f4e981f2d21", 0x9a}], 0x1, 0x0) sendmsg$unix(r8, &(0x7f0000ade000-0x38)={&(0x7f0000dad000)=@file={0x0, ""}, 0x2, &(0x7f0000679000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) open_by_handle_at(r7, &(0x7f0000387000-0xc)={0xc, 0x4, "119af826"}, 0x2) [ 63.698239] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pig=5360 comm=syz-executor1 2017/09/20 08:46:24 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000000d, &(0x7f0000d1a000)=0x5, 0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000d1c000-0x8)=0x0, 0x100) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00001d5000-0x4)=0x43fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000b04000-0x7)="00004000000000", 0x7) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b0b000)="f4", 0x1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d1d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000395000)=@ethtool_cmd={0x1e, 0x1, 0x10, 0x76, 0xffffffffffffffe0, 0x6, 0x8, 0x8, 0x1000000010000000, 0x0, 0x3, 0xffffffffffffffe4, 0x81, 0x10001, 0x80000000, 0x80, [0x1, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x20020200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000002000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x2, &(0x7f0000002000-0x10)={0x1a, 0x1c, 0x2896, 0xf207, 0x0, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009e1000)=@generic="bbfaf58710ac784651778c1f3bcc40ca", 0x10) connect$inet(r1, &(0x7f0000fc0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x20400) poll(&(0x7f0000d5f000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) connect(r0, &(0x7f000012d000-0x14)=@ll={0x11, 0x16, 0x0, 0x1, 0x7, 0x6, @random="fb1fbc2bfec2", [0x0, 0x0]}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0xe382) [ 63.708486] device lo left promiscuous mode 2017/09/20 08:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x100000001, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000035e000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c37000)={0x0, &(0x7f0000a68000)=[]}, 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000000b000)={0x0, 0x0, 0x8, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x100000000001, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x0, 0x0, 0xf002, 0x2], 0x3, 0x10000000000, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, &(0x7f000000d000-0x8)=0x8abc, 0x0, 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc8000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000644000-0x28)={@common="73697430000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ptrace$setopts(0x83966a74e7d31bc4, 0x0, 0x7, 0x8) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000dc6000)=0x1000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000dc6000-0x4)=0x100000001) socketpair(0x0, 0x2, 0x8000, &(0x7f0000d90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f0000867000/0x3000)=nil, 0x4000000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000037f000)={0x0, 0x3, &(0x7f00000ba000-0x54)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}]}, &(0x7f00008c9000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000064c000)={r6, @in6={{0xa, 0x2, 0x47b, @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]}, 0x5, 0x7, 0x0, 0x7, 0x10}, 0xa0) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000174000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000dc5000-0x400)={"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"}) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f00008f0000/0x18000)=nil, &(0x7f0000541000)=[@text64={0x40, &(0x7f00008ea000)="64dce866430f3880b10e000000f24a0f01777747f46464450f01d10f20c035200000000f22c06465652e4ea566baf80cb8b0848189ef66bafc0c66b8000066ef0f01d167f00fc072d8", 0x49}], 0x1, 0x41, &(0x7f0000dc8000)=[@flags={0x3, 0x600}, @dstype3={0x7, 0x7}], 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x6c6, &(0x7f000062e000-0x10)="361770a6499039ea58207bb6acbff9a3", 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00001de000-0x8)=0x3) get_mempolicy(&(0x7f0000a2d000)=0x0, &(0x7f00005ca000-0x8)=0x0, 0x7fd, &(0x7f0000533000/0x3000)=nil, 0x8) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) [ 63.730201] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.742669] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pig=5368 comm=syz-executor1 [ 63.823729] device lo entered promiscuous mode [ 63.824922] device lo left promiscuous mode 2017/09/20 08:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aa3000)={0x0, 0x0}) setsockopt(r1, 0x1, 0x0, &(0x7f0000856000-0x1)="9c", 0x1) setsockopt(0xffffffffffffffff, 0x0, 0x14, &(0x7f00009fb000-0x4)="", 0x0) sendto(0xffffffffffffffff, &(0x7f0000a14000-0xe7)="", 0x0, 0x0, &(0x7f0000c25000)=@in6={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_pts(0xffffffffffffffff, 0x101100) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000224000)={@common="6e723000000000000000000000000000", @ifru_ivalue=0x8}) ioctl$KDMKTONE(r2, 0x4b3b, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000f29000)=[{&(0x7f0000ba2000)="1aa4edb800000007d4b4707cc945b1e3ed20ee7536602e139aaeda037a005903f7f941efba247b5526cca38d83094f750dfb93c3e80943610a2c95344ef4d7ba72bf9601", 0x44}, {&(0x7f00004c1000-0xbb)="647d08c0ff9d8178a147a907c45ba0007bb3ef1829accab1259b76eaa9fd53462d675075fd0c6c784ab5420515024de19884793ab3b69deba7122285086eefd55f34ca78efa83bf05e941e626bb8bb552142fc6d5dad20cdd0d17504bad77b91bc5fddb7ff7373defe56cf28484bde2bb4508b3ec25a3ff68557c0becbfb53841c4da91009e24b97229e335218391120ee2006534db0fea784feb1989ab2c48e59f249831a6914d3a514f88d5db34b9154eb94930e3facbcec748e", 0xbb}, {&(0x7f0000d83000)="41c1ca2a3f0b6518c03689e15a2941ceb53395fe9107394b7c4cfa355b823c78496a43197f7339fac5fbab14dc1922fd23633461a6251c4cb0bbdc7edbcf8d617907b616845871a5170e8fcad631658267f9c0fa142880379ce5e146669ffccdde6f9cdc8e28864baad61096adbca17fcea539eeeb2b03b1fb8e25437d10ed30e5089f0803f4c10cc0073f32e99e59a9347bf4de02f1e905dc6ce008f6742afccd6ebdec51d330463e0a6b1da3fc1a5465d01961197d3fac5d27cafb69d46b0990", 0xc1}, {&(0x7f000033c000)="6eba223b4f9d7aa41d088e226c3729b1d415e85ec8eb91916e45b5516f686a62c540d1bdf4ee35ec1ac5d2da53f0f97a703c4d6ba793602039597af39c92986453ef50f2eda04f3040b99ec4d3a244aa00000ffffddaf6396a62579182e091", 0x5f}, {&(0x7f00005c1000-0xd)="90c654e71bd42e7ec626f752", 0xc}, {&(0x7f0000162000-0x14)="05b55de5b585f901c18c3cb62a0505dc7a495ff7", 0x14}, {&(0x7f0000853000-0xc9)="731592d0def5d9af061af2e4c205abf815a026121b42747a39aba8e1e99d369120808d9990341103e26e235b29423d6138fe45be762e86de1a1ac51a5794e0bd6780a2c2c3ce5d6a5abd263d3bf47b84698b4d8673a4649674a6b0bc87e7981c8455e1b4f4151bf64248bcb5461686f589629f2de0feb6b5048d09e88dd83a4915cc45c0570c6a7a7d3c599b5be064a232a906c134a44ce79088b2becc158b30951147c2afc6b17dd625b09252646d596e921d94f0de3e4cedaa06325fedd75bd84782b1b89ba3b4", 0xc8}, {&(0x7f0000c48000-0x85)="9042350cc4781514085958835de5cf90e2101961d0a62b7873e2400d1eb198303acbf7abf04aa8645f960a487a499339ad7b79b04458b8f66a3c8b203c3c675adfe2334b1cb1391e1b7dbb4d88e2530de54392ed204876c4b1f38315ebfb69116f8ce57c39ae6d4e340006d257bdcf6759ade9b9213d52fe143f94217b30dcec51627e8f31", 0x85}, {&(0x7f0000061000-0xc2)="b6e637501cfbbc06702fccda43606453154c9916101e682e2bf24ba2d1bc7610eef5a432417138f11887e2aaf1ebe79a0d2d12eb8299460a1d0c77a9f66613aef830379d4cca6a7f9e890fb7a9cf49b4ff459e10a045d16ea07d6565abe106e3a73e11abcfa41ab6965d18fec54a47dd9b8428cfbd5c917e1396202c5db9ab437f7380fe8d59a52a93d5b00aa6834e0faaf2c64f325522e1d755bfdc179338b51b600fab12a07718625283aac99db811fde40de1f88c9c3d6c9de4a7e93624da50f4", 0xc2}], 0x9, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) epoll_create(0x1000) r3 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006de000-0x11)="2f6465762f7667615f6172626974657200", 0x500, 0x0) r4 = open(&(0x7f00002c4000)="2e2f66696c653000", 0x20000, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000e23000-0x4)=0x8000fff) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) inotify_init() r6 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000140000-0xc)={0x7, 0x0}) poll(&(0x7f00003fe000-0x40)=[{0xffffffffffffffff, 0x801a, 0x0}, {0xffffffffffffffff, 0x144, 0x0}, {r6, 0xa, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {0xffffffffffffffff, 0x8040, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {0xffffffffffffffff, 0x1421, 0x0}], 0x8, 0x8) r7 = syz_open_dev$evdev(&(0x7f0000d46000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) write$evdev(r7, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x8, 0x0}, {{0x0, 0x0}, 0x965, 0x100000001, 0x87315}, {{0x0, 0x0}, 0x1, 0x8, 0x8001}, {{0xfffffffffffffffe, 0x0}, 0xfffffffffffffffb, 0x1fe, 0xf65}], 0x60) ftruncate(r3, 0xfffd) sendfile(r7, r3, 0x0, 0x72439a6b) lsetxattr(&(0x7f00007b7000-0x8)="2e2f66696c653000", &(0x7f0000b98000)=@random={"6f73782e00", "2f6465762f7667615f6172626974657200"}, &(0x7f00005c6000-0x11)="2f6465762f7667615f6172626974657200", 0x11, 0x0) alarm(0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000471000)={0x4, 0x5, 0x0, 0x200000000000005, 0x6, 0x7, 0x1723, 0x9, 0x0, 0x7f, 0x8ff}, 0xb) 2017/09/20 08:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b9c000)={0x0, 0x7}, &(0x7f00001a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x1e}, &(0x7f0000805000)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000098a000)=0x0, 0x80000) writev(r3, &(0x7f0000e78000)=[{&(0x7f000023e000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004ec000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e01000-0x4)=0xe8) sendmsg$netlink(r3, &(0x7f00001b3000)={&(0x7f000099a000)={0x0, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000346000-0x40)=[{&(0x7f0000114000)=[{0x10, 0x7, 0x0, 0x2, 0x47, ""}, {0x7c, 0x1, 0x8, 0x5, 0x1ff800, "fd8678f20f4e4f12dd987d48ee60b9801144efd1d1780a82dd795b2b9b17d0ce0043b16ffe8cc9faaee78b51db6748a90b369e9c0dafd4f28e0ea4ba17c3f75309b2402e6c643a188a456b53b1d48c4051d5a0a7a98e5ebdcc9329c54064264e4c42bc711aee2db407b03b66"}, {0x54, 0xff, 0x400, 0x4, 0xfff, "50998a45debd1bc1d1fc05ec67764beeceb565bf7420aaaba98a4985cf4e3dba459e7cc6d0fe5caf9748af54eab7fbfebd7ed7ac174f7ac5825911a3fff25c37558c280d"}, {0xb0, 0x32155730, 0x200, 0x5, 0x3, "ed74898403140de50d7c506545eb1ac3d8f844c0b4108984a63bb06454b15bf811e9798ce4570937dbb71cec697398efa7f509b7b5e78ea1d1ef375dd0fe73c19ec179bbe8d828b6c1dd721f7ea43ffc28ddaf6be9d70bae76f960a7b0e5627d768334bb104a0e88c4bba3a72a997dd7905506dc86822a9fe04c1f30e31b27c0cd91790e7d1767d1c6ce89d0ad03c0199038d86e345000d924a513ae7b4b"}, {0xcc, 0x6, 0x0, 0x6, 0x7, "a6931240f05bc904c034719464f3b7aed6d90c676400891f3fbde9cf670165775c28a955f3d0ebf1cbe384273b5ba6d402bd5945000e9e1db2dbaaa48127bab64cc338fa8c1ae22ca21309bf5f3d94c0f660d6fa79d21e99346d2eff3020fe91604065b3ed74adf0d96d2ceb02f0f15bae3ab1e6bc33e28f92323779cdbe4cd57aee6c6682d18666b37ba88eec7dc17cb6ef6bf2615baaf18f0065cf52e578d397101cae89b77d9851d50c98e94ec125d19a612c13b6be6055"}], 0x25c}, {&(0x7f0000077000)=[{0x70, 0x401, 0x800, 0x8, 0x9, "306285d65b8f488308a292ef9a6e42c0b3a509bbf1328e8f5b56a3984694538b7d1c452c50a83d3494b2492332dca82a33fb25c9d79c4f978adee0430cd6ff170a5e60aad53744657c44efa0d5ce7c7dfc1a2a8be0f3a4515ebfe667772d24cd"}, {0xf8, 0x5, 0x400, 0xfffffffffffffffc, 0x8000, "c91c6a0e6268637108893d70c4e37a8c7ec5435f32c62d58e77c7bff65bdfc4d3d71c5c0ec4e9a2ca220dbcba81ca9c535022b2ff38e5633fde95e9f89a35d8f9b9db832a00e69df4ec84783cf2e8b926b59df08dcf2dc89b35b9a411b0d8e0d989a625655e17da3cc3fa23417c10c9aa1b29dc563a5cd2671ddd56984fec9df21e1243f43079052a6fab0e9cb8f4c0ad5f624498399a1ea698d3f8c4fd8578e8d1176d624d992c94d6b6db68151678377da0ab7451c3415b8c4389287a5f9f5983a8048e20babaacae3c20ba8a97e5984e8e75d1f4f9a84eb36707cef9ab467865bba6e055d"}, {0x9c, 0x81, 0x100, 0xffffffffffff6ba6, 0x2, "dafad742cd42f652534facefa15f36457fbb8b5570ab5398c5657e9185f71657f6bb7dda8e471f6737c1bddb332ad63fc963b13dfae4ffaa376994a4855228d1c5ffb905ed1cfbd7137e6f599032a146fca28faa3cd5e57cb80e607582fecf9267861e863b0babeffc9be8f0ef5a387be489866bb8fb8bc30f7dd3ed3e34945726c08716608d9fd1d2"}, {0x40, 0x1344c678, 0x710, 0x3, 0xbd44, "d6e64fbb433f434af0e9bb6766253f621b33e4414d926e160c2f58a3091b29ccff06865e64210626084ef9e09d844d51"}, {0xa8, 0xfff, 0x100, 0x5, 0x9, "a0df74710ff6cfdfc311974c2b7d13799d4a47859dd528ee6663c6bed4048cafaf012bb62ba2157761f53f75862c5519d45b5c0f5757daecfa8934dcd13c7ea990557702ccf3c13f0b8c0f080d903a58304500caaa57568f59a3e511af97b8717ef44a3ad37cfb221bca37d586d45ebbe842092cc5befab99f3e48eec1989ee647e24a1ee64b62e56ed1d948e41864ef551734c821fa"}, {0x1010, 0x5, 0x0, 0x6, 0x5, "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"93f53e8545b64b5ce1d6c48d80b58fdf9b2724737d1332c8f0a1822f37c61aa181bdc3d662f3eb7effb855c7c4aba4d72fb7d15d80c41baa7cec9447b5a6f7aa8e4d347529ae4d7f44cff5c00dc53ff03e9f2d61bf0aae2624d05376087ff5b2a67efbcc60aea828"}, {0xd0, 0x0, 0xc01, 0x8, 0x2, "e3caf643717b08051530c53afffbe59d245e48ba054f2c271bac606e971b0929dd6b00bedc83ddf26ca5e3f66d84bf9d3812174ee7c9bec50a2cd3e4cc54681db093df10798cd8168b6bcb63f70edc06fb598825ab73e00bd27d442f31c481432358ce6e0927221867842a54ce96fe5f9efee31c5a389bb1329d3401843ced9c1ce0a7b33125a24f53b277960efe274c554503f3b49e18ad69a4ce34a2d6717e945a82967bc802de6c362019b55289a07f9768cc8d8d4b7d87ee05ee97"}, {0x64, 0x800, 0x0, 0x8, 0x7, "a9235f1fb94a47c87b6ec7899bb759e5eaecfec7c24616d72fcf20542144aee98a009136dc7b2ae840e04d012d61fa506ebf59bfcf8d4f1008124a5752b6e883ddb7bbda5ffe19f631ce84b2b5090c25b1"}, {0x6c, 0x40, 0x101, 0x5b, 0x81, "2d79d47184e19c0cd720d87559f6ef389acea00ea3b6349f030096692b0dc04b4ff61b062627ff9ad13d65d8f8c0a67af9c63605df298c5efea6de2d992bdd0b1eac090c2eac364f187da8f1a11e7dfb36d7853d39929fad7f"}, {0x70, 0x7, 0x400, 0x10000, 0x200, "8498ec97df25604a11ce07eb98864196e512ac8c1f7f0e289b57a0756efa29276f6edad6dcff9ad6db18deff2d1426b58993705c3f0139fbf511b7545e3e8ffe14d8509e4d29380f75ca8825eb35c42a09f8c0c2d7507b75032c824ff9b3de"}, {0x24, 0x4, 0x800, 0x8, 0x1, "2bb28e36ec9a6b8f7b8845090fd527c844b013"}], 0x1460}], 0x4, &(0x7f0000ac4000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}], 0x1, 0x0}, 0x8880) r6 = socket$netlink(0x10, 0x3, 0x11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007e3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000bf7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000047a000-0xa0)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x81, 0x9, 0x0, 0x8}, &(0x7f00006d9000)=0xa0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004de000)=0x8, 0x4) sendmmsg$unix(r0, &(0x7f000065c000)=[{&(0x7f0000354000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e93000)=[{&(0x7f0000ce6000)="6c9456bc84ce5f268ce2e11f4a2b9c50a484d0cea9f4816662b10991211f", 0x1e}, {&(0x7f0000f9c000)="8ded734479fa81bb579c8f696cdf0619f1dcc417bf9995dadd34614b60748831fd01a593e26301f6aa5cf46f97b5a45cd356bb84bfa84c005db40a2268b609cbfed052cbf14069aebbca9722448088ffdfc5f36c418bf4e9233d0b6ef6a89a7df868e12471a3509b7ed7d354c98914571408dd1319cab1f99292180ac3d6d563e33f0676d18a4593766a861ac876856cf0efdba727b8cc01ef842fb25e0252642b", 0xa1}, {&(0x7f000077a000-0xb5)="d97d37047030857872933e5e9dff1f8c1c71e31dbacaf01754030b04c3f230865f9aa33c322c60d07088afe65351d574169982fa8b7e3f89348e529a60da4e8886ac10c589f342fc2f501c9d2b3e6d5a995908145c3c1ab0c9b0cad47437430773c83b42ec0ed9d7fefa9e64fdaca527dae0d519807596fa037c24bd6e8874dde8a6445bec1a0d9f1ed2e49948033ead0ed573beb8bc4dd318b7bad1bcb277e562e0efa6e4118edb3260e313bf03e83edb8e7427d4", 0xb5}, {&(0x7f0000c20000-0xcb)="7b7951aab885a8a44515439d5a5f1590238dd9a91772f151f677502ddfa734645a88fad8e1f8e19d3f692b2e4bd6519c9858ff5a7e4caae1514d33a50fd9952e10d0f3d22ced74c4934dd531f46a109f506ec1ea6b7019a34caa3b5824dd230732cd7ce7021b2d832f7060a9f0f8c49d02d325d3315622caaa319d7c805d83b901f913c1212d4dccef8ce805bfec60b78a0b031258a57ad887af1c2663ff14142262eabeab44fd0ab6817a64ba93f1b6afbd6c675006ef51d6c53286c777b2c2910d06676554f8638a887e", 0xcb}, {&(0x7f0000d5c000)="50f81b1bf0c09f16320a87a2f6db56b2f86e8f218f2e209e5b0961d1a3e760af53231429eef4010f8cdb91617dbf4e565839fd69f9322a049041f1f486f550909239ea3f9363dc069076b7258b5c1735b76f3dab0e1c4e46650f", 0x5a}, {&(0x7f0000017000)="1fdf48a225e15695a861d2e13717d422ef644a3fc32d0875797491b42e0eb95a227d127fc61611b2cf02447dcc7262798075df653a07eef177a174c46c7bf22be546e64798fcadc09b3933367e53db04a479a5b019c4cc8c51c5fa1401ed4d7294a820cc8e221dd1fca2ebeb582317e859a98db9ecd6dc7f48b8359499f63e72b1218276db1c281ac48072", 0x8b}, {&(0x7f0000860000)="7aa2eef3c7eaa92c84032602f64f269816e2e37b7efed7f2ef08c708506a9d103f359f81a1c80186280a7406b7f3127882f066c8287a97427ddb75ba2a826ebcd5e6972a87f12937ee1d65b28f5b1b244c03fd60d84acf4cab79263cf470abb3be180716d3e6d7bec8219e16d6f76ff65f38f61d4c8081da0602b2e21e89f64c48d2562d0505d1fc79b9efae1498fae8e1f24c881b51a12f4a8a62ffb8a1da34d47327cb046fbb57c8139f9edce20286065a1ef7d72c59e468c7ce536ca1e04db4df1fc83f7a9aed29c7687f0cd0f0745da3d324fcc4a51eda846b09ed971b5e43887b4dba03e7b01fd1d4df5568c268561a94f82905", 0xf6}, {&(0x7f0000708000)="5972bcfe71402e088492089f578b252962", 0x11}], 0x8, 0x0, 0x0, 0x84}, {&(0x7f0000c07000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001c1000)=[{&(0x7f00005d6000-0xa4)="05a9cbcbc77fd80e87f4b022281c4347f8261ca089354431d706cb0734db6caf110c26844ec3f73f304d1c381e79424ee730774300fc20a32c2a411ead31526a62b5d0ae59d42a9503876a4f0603b73323069385edf0d2a8410cb14e21eecdc817ad7aa11f350f63848605eaa69f6be67f1cf906e088554a512bd3e751401af0b6824e7ca6bf8c7c5686aef26ac70d5e675e674bc1e83fcac42939f9373e7598c905f37a", 0xa4}, {&(0x7f000027f000)="e72d002cfc8244aa9510434efba9a096e1f2dfd8a7e39751053a1e936b389918a7f13ddb55084164ccb5b6b2644ea051b8e143dd3680ce0018f6f1c99e497ed564e8e3b72675a18140c93b90be5ba8b66682001c6f4f8fe31676061a57368194adeb9dd1b2f63227c69dc7696ac366aa0c987bd1a9fc34ce029be9416ad8cace443eb9565de38a2e344149ce358af8ee", 0x90}, {&(0x7f0000e7f000)="3615d2daa3c80323239a7c51da359015cde8618cc39e629c32e56e257b8f3ba338d5eb0819aef865d95f341f2ad1125595f09145bd1efaabc98e06f5c2bf8c36956e714630f4feee07daad47f733543d7ac901519a2820e6c970c73161b083ce23314e352613e2", 0x67}, {&(0x7f000055b000-0x99)="2f58703593e54a87ce80a1fc5bec29863375d2832a87497b928afc3ea9bd3891c9d3d12530ffe8f33484a9f66bf13bf2dbc6b003200cb01f237dca52022b82533fe79efc2e57fa59fd5fb998f1b51fb6b29dc3d7eeb51c1b2df203f83d6879a6dbdfa3ef934c538835518b85612418af0c2f264cffb0350f77bd983d4919cf6d75ef9665a2263a492bc56e53c44a87ccb57ee75fe27693ce8c", 0x99}, {&(0x7f0000c0d000)="4a8fdd52368680ff872e00ea83ca831484796c5f341a77b42c53427671232796904d98d3839b5ef18c914ff2293cdf2b3c53053ec266a217169380163adb17ab3e133b02db1dc6e5b4472d15a21b321cccf42985bea02f99afab6f52b5e950db16386467b7f22ac5d42316e68bc862520bbb1e26384c", 0x76}], 0x5, &(0x7f0000070000-0x68)=[@rights={0x20, 0x1, 0x1, [r0, r3, r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r0, r4]}], 0x3, 0x40000}, {&(0x7f0000a0d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f81000-0x20)=[{&(0x7f0000df7000-0xd7)="8738829c4db6df9a451c994a2c5e7ceeac99d4496b86b3878787e5528da6c9bcc41e79cb0aece7842e8e647cebc62a21e6de9bd1b0b152261634a23e313af563b7d19aaf70b06da55c0163b65c0a1c8acaa14e7bf84aab4ca2c56997768e485821045e3100224a1f5667423d51f3bdac39d7ce342f0c1e42cfb76a618c75d2bacbf40a236af5a962224c95d7586062b6a032ca04bef0d3a338f1efa0887c4b51383c9783f701843f53a702bc5d4d0e0b859b577557a67308a08ddd33de821b7bbfebfd817cdcce73bc29de851d09a1af599386d6b4d3ba", 0xd7}, {&(0x7f0000c1d000-0xb2)="455a09e7223c1d88533647688adc05e78db9dada96132300dde071f740b9b49a10c2921236d3c594d4fcb3f01b0fbb19f59a4332746209d0c28962c4cd6514ddb65bba9869d265123f57d9b7866fd8861250bf28b55a6ca6d09deba53b3f83a068907c231261ef11984f4f546e2ffc3b90f48d556cf150610d744494111d7fe34f0d15c8331af556d8ee9be0ef18f2ccc71aceb9451d0d3d2f48961f079c51b50e8bfbf652a73ca91ea384e4f5f1b38d52e3", 0xb2}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f000022b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00001b9000)=[{&(0x7f000014f000)="430a2ab8f077cf8867ce1bbb501cfc6361b959ca5b2e0f9fc47f2fad31e8c3f079f7a3ff7e69c42e7544b89f163ad5821a90da5e40f5189e1fdb8b713ec5eaf0d695273d0b29d4e05afc24193e0811b2d8f4e798248cb156e06ec32a722a5b6545986322068ed8b1f64d5b7488de81b2fb35ff307cfb621e859fc414667636a3a342650b4fb670f796a3496efaf2471c2d19b46bd3d5717a23750b", 0x9b}, {&(0x7f00003e9000)="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", 0x1000}], 0x2, &(0x7f00006a5000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, r5, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r4, r4, r3, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r3, r3, r4, r6, r4, r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x4000}, {&(0x7f0000a3c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fce000-0x30)=[{&(0x7f0000ff6000)="acb4ce8a96ad8ea45d2f519ce48be88ef2d86b5478fbe70d9ae00bc4276b1c82a5208cbb9131b9d5f152bd74035355", 0x2f}, {&(0x7f0000535000)="ba48bfdaf4", 0x5}, {&(0x7f0000a12000)="", 0x0}], 0x3, &(0x7f0000d83000-0xa8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, r3, r0, r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r6, r0, r4, r6, r4]}], 0x5, 0x48080}], 0x5, 0x4) r7 = accept4$inet(0xffffffffffffffff, &(0x7f000054e000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000127000-0x4)=0x10, 0x3) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000b22000)="b85d", 0x2, 0x0, &(0x7f0000c26000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f000082d000-0x6)={0x0, 0x100}, 0x6) r8 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000078f000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000586000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000126000-0x98)={r1, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5180000000000000}, &(0x7f0000cbd000)=0x98) sendmmsg$inet_sctp(r7, &(0x7f00006ae000-0x150)=[{&(0x7f0000528000-0x1c)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000578000-0xa0)=[{&(0x7f000068d000)="523a032909c425e1bb37207e2868d2d867c884292dcb4402b0b88a1b5dc29bd50f8eac6f25c464da89ac2ec0e4efa019dccf16ff4437fcbe4d98d2618f5aabac43999de41932fb708de68ec892c55c3fb84cac4bde3d6feb", 0x58}, {&(0x7f0000ac9000-0x67)="073e5272dbafa7f84383bff56fa300b63083bf8af60bba7dff1f9d9d3440706510971dc0a73f9b09e1e3c033b2beccf2b2d4d2dc13c18c2619e4ca3b799b73d5f9d0798a128efe162a127b18dbf5f59c0f0c6f40a32a6f5303b7440391e2dd76fb728da732ce62", 0x67}, {&(0x7f000001a000)="f8a31d7d0cc2bc0f0dc847ea5d22718510f43b66e3b5abb9f1dc4896eee682f2f9aac9e71399c90cb4be835b6fa946fe22af7b2a1177a544bce3b27bced2bb3948aa8e4e5e68db", 0x47}, {&(0x7f0000084000-0x74)="182d3dbb99a810fc01544866418766d2b3a76231a5c34d993a64be37d873e74c41ee2246a73ef27210beb7db636a370d7153d7ad8edc8bbefed1efe044a4d0b16017412edca2c97b3513a02f1af3b254701376ea9bcb73e85f5c7865b41c3b6c0ab3f86bff173861e5a3f493f34c600d76e1b25c", 0x74}, {&(0x7f0000466000-0x1000)="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0x1000}, {&(0x7f000097e000-0xd6)="42027a762214670cd2e29e5bacefece2a357405e59891d4479c0e335437062c8f13a659eb4576c3d5c98869a43a4d660ef17e6bc18158257a59c7597f66b86fce488c818a033fbeb90139b4933d68f0c69dd74573118bcde6f0065db5bcad1ef547c61d136341828b93f28b27ffd046c11c47153d339f9926542896448e35f0d856093659772593d3dc4456f79e4b876660d0231a82eefd61b6bd22450d37df6fd284db2a4d28f1b8a7a6153af9fd53b5e72cbb774041a526907f6d0eb2c7c3e7683974a05afe859229be8272099a7bd84552ae467e0", 0xd6}, {&(0x7f00005b4000)="680e209e0a86fa76e61a51a2ad976a4e4c2f63d87763dc27898f09a0b2549b22758c8e66880bb75b207a8bc78794ae17ae5994834f92ca9e407ee69e1e19b2b8b9fba9df4611ac54b0aa621e4b6032ac5cb0db62c87c17e6fb4cd7071463224c29f9e6f30940569ba0fae6444046ef", 0x6f}, {&(0x7f0000803000)="fa1d46258f016b9e8adcda22a80a7fbb831ad1fe35", 0x15}, {&(0x7f0000349000-0x67)="8f634cf3ee9279a41e1ec01eee60b0f37e25405ec90c618598ba058354e2afb01d3c5195f9281f59fb83c7fa0c40cc4b181dc09efabf690c1a2188d0e00cb58ae207844cf1405093bbac03a0a658ff800d31ac21e433bc2003d13a9ac940494c19122c6ddf466f", 0x67}, {&(0x7f0000f36000)="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", 0x1000}], 0xa, &(0x7f000099f000-0x30)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x0, 0x800, 0x7f}}], 0x1, 0x4850}, {&(0x7f0000f5e000)=@in6={0xa, 0x3, 0xe5c, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000e46000+0xe51)=[{&(0x7f0000ebf000-0x9a)="3f5c141a96be31e961c78ef93985538b95997d7d16dacb82d33de11b2b236000ca3eb5bdda906f3d403469d74142b496a4a840df48400ee187901d935d99f9802cc7422eb3be73975e61e17f63918b7f97dca786fe290ebf758ddd24045bcf24524bd9074598f7cd605f82c677905d3f04f76ef99de643ff14feb3806d1b7dcaf66697ca6c2bd52d6834d7dd4ade5f979d129017754f8d40773c", 0x9a}, {&(0x7f0000b37000)="7ba182e7147477be2aa01c7f76bb3700fac21a7cf8e4b6997c0d02cf6fdb11120be223059bcee4e89c4cb90e568f61f2cc7ecd52cfc17c7aeb23a87a716a343e36508954837d5f1a8a6f31188ce45e60cb0e40088ca1464e4ac7d621c2477db523a1dd7cfe0306020b86919d65baa37d8cfa1f36d5812675e5743dacbc410fb17146468753dd6722d26b4aba3a9bfdee41c98980d862e1e252de84b33cf33321ab5efcf5d9eca54a6ae20e49bb19b5315f6bd650f1b148f0b1dc8e11429dac770db1b2abaa0604ab38269e6279876a6a46b3c2", 0xd3}, {&(0x7f0000895000-0x7a)="3b6bf15260199d9d0525a21347d6fc8ce4eeb531157dd468cb804656cd58ed64fb5d51d9b5145ba90820c5028061816991e6dcfa456b46c4b5677d5ea9c9fbb23e732c1e3d2d5d86168ad7bcc609ae3bc118551f3418348a01023b6db183f5f1c805484da4dc0176c7d642be193e93c048868206f6c08b6748f1", 0x7a}, {&(0x7f0000622000-0x95)="734edcb90501528ca5f1609e070cf412b9728a391728c3e2b1d2f6eef2be8b78d7755c54596994352f21a872ac6269d330282e1b81b522781d95d2a175034e31a58bcc7709ac646c2bbc36bdf3bcbd1e60c08dce3143bab0d7d4f7fc6c281dbab2b10b3eedb9b4f48e73866d0f239baab740d6c796952841118b2ec9867689d8e81942c986d98834a8fb709c740c5604afa5433294", 0x95}, {&(0x7f0000daf000)="ea5356b8", 0x4}, {&(0x7f0000356000)="cb0efe002f0daefa1441ef4cc5dcddb56a40", 0x12}, {&(0x7f0000721000)="c32c8f20f6f66f0be155159098108e6fc3f6a1965b12c03aa3ae9b6d627e848474a30909c23a7499c33ab2e32af199cda79886b15e269fe2932b03739f8857edb70da77e0afc762d2a51ae940709cbd91f0e41aa0e3690cd53743c014c4fc06e5883bda67120bc41fa14293acfc4d5d891bcd7a627c59184b2e4bb5c61b3fd73783329dc54f6d9a39f86b5f459c9a6ea551fd41ed8a1d7a3595c670c2f7b6cc5c35e3a0a07e537", 0xa7}], 0x7, &(0x7f0000105000-0xf0)=[@init={0x18, 0x84, 0x0, {0x44, 0xff, 0x6, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x1, 0x354780000000000, 0x8, 0x6, 0x3, 0x3, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xee, 0x0, 0x5, 0x80, 0xffffffff, 0xfff, 0x200, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x47d9, 0x7, 0x20a, 0x100, 0x6, 0x6, 0x4, 0x80000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x6, 0x202, 0x1, 0x1, 0x7, 0x100000000, 0xffffffff, r1}}], 0x5, 0x200400d4}, {&(0x7f0000fce000)=@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f00001aa000-0x30)=[{&(0x7f0000109000)="aff4b221db0accd0534cc47a7070f977d990abb048a243b48aeb029e9d98a9da8dc66662972057be5809caa94d106d482c1f64305af88785f41e3fe710abdd29c9f0f38634ef6f05bc744f6870028ac3df780d31983ea706f4b3", 0x5a}, {&(0x7f0000850000-0x39)="f7e175ced1f3736ec44708e9e1fe1c84b57b59ca2cd201e1c8540923735f5f575df1f429d2bc6fe61831bfcb780935a7af6e8e7fb88b0beb22", 0x39}, {&(0x7f0000a95000)="71bc", 0x2}], 0x3, &(0x7f0000607000-0xc0)=[@init={0x18, 0x84, 0x0, {0xff, 0x0, 0x4c13a7f0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x8, 0x10001, 0x342589d6, 0x1, 0x8, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x10001, 0x80000001, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x5, 0x1, 0x800}}], 0x4, 0x40000}, {&(0x7f0000d6e000-0x1c)=@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c, &(0x7f0000ea5000-0x70)=[{&(0x7f0000a6a000)="63d51054819bad00a34dec96233c85e80b1aaf185ca3ccc0168b69074536f96c5f4cf74ea910c4598749c01938bcbdcac2828e3d1b311df49624e161c92d22647c7c4f62a55ec727decd91252afd16e1213f54a8ce61b04d5648dcc4db25bbf25c4d056e3b07daa2ffd1895b6fe6cb2ec2f369e2e4c22688dc", 0x79}, {&(0x7f0000071000-0xfc)="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", 0xfc}, {&(0x7f0000aef000)="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", 0xfc}, {&(0x7f000027c000)="1e99661bf009de8cd31b9408f8b1b67e563eb6a1f48bac1fdaa83e9732cb48eabf262e1cec91d53f8b47256a14357d49451537e2e10eb14fe0c08302ce6d8f1d3e356b0b333d0b9dbf9ad3ecfe66230db150040c0f6b62844b54e58a55b2dd7c72ea2c26282fb1701d1965126229773063f512c69382e9163e9b590f5e75965f53212e0cb0ebf83da3ced688a2", 0x8d}, {&(0x7f000079f000)="d1d65b59da3a4296979f1860558857a2011d28ed3e6195a90d505e2d59a8dbe341de41af11680e577dec7d4c17b19c8ef5adb3bd6b27e86182c59686e94c6e12b6261cb546b12eb14a3ad81871ac0adcd5c66a58763a29bf0fca4b027916bdd30dc169f02850a5ad2f9e8da7efb930dc4de9b35dec5d598cc0a524a17fe1a6e63b5cef2fd3d6cf0a0f5d7167c41b459a06bdd6b01cdbec9697ce2bb7c7e5becde1dd455d06c57a64996fcc5a7198101fb12483796cb374e64e501b1094dbda49601b6275500df90bd5bbe0fa2d24a922279c210a64a9f9b5654b56c322a105300f961d9a29d26b8b17b96e6c", 0xec}, {&(0x7f0000782000-0x25)="d3219a86e5be1cafd5432ead5d8f577ac9177c2137a2a9020ee9bc10be66a0d6b45ca533ff", 0x25}, {&(0x7f0000d6e000-0x7a)="d862526f3a35c92352d6cd162e185b07d873046ae3202c066e8b3b14b8762d93b4110468ebb49c340b75548fa28eb2a8b5ef5c71146addd52663238a258cb49b346c4b2d92f79c4446d7b6a09ff71c1f4c96ff56cefa13c5824505d5eef2060e9da055f4ba79510a45fb0975ad7323804cfcd84825a2c0452a08", 0x7a}], 0x7, &(0x7f00007c5000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff000, 0x4, 0x5, 0x1f, 0x0}}], 0x1, 0x1}, {&(0x7f0000132000)=@in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000b73000)=[{&(0x7f0000dc8000)="5125410123298d14cd6c977984635fc31c27ce293f51374c98179fade1c8344dfb28f3dab51a91f62beeecb55ffad1c707e1d2e966a6421f7e42d34bec92fb62ad062219e0d1769500740ccac10e6bace51fbf2a7e54125ba37f0af64a4d7f9663657a94", 0x64}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000180000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000196000-0x50)=[{&(0x7f000027a000-0x95)="2317ebc4f2073232749ca09471af442a18455602ef0cdc2d4870c3b70f69f9ba2a3dec0a248b0f4c4bbae4dba6dc80c4f1fd2476c82879413510aa252d919c83c26c3e1dbf392e4ba16e37bc312d5d8b3b44fa0dccbb0e8f6f415807f659ba9d6fccc4ec06698db5eda4d8ebd8b9bc96ead3775039cfa7e5d5e03ab463c1157b77081891f4ec39191d5078be98f7c07d8546770874", 0x95}, {&(0x7f0000d2a000-0x80)="f917d12e38eb853531b2be1e691d99cd44a915d6e805774fdf846cafa91193582fb9551ab300c3866085c67eabf54a814e855e4df4923a8fd6ae2635f317c522563012eca63176fba23174e33607ceef84682333b95eb267a1abfc7a5c16b4fe8f4dfffb07ec98fc5db8d2218eea521129fbdac8d66a67469921825facfb8c18", 0x80}, {&(0x7f0000fa8000-0x39)="010266c056adb2e2a415f6b63d39478756b8c46d77fb498215dd37b173f3afdd4d05fde9cc935d61611618b068a555faf0fff22fc3a219003d", 0x39}, {&(0x7f000049f000)="", 0x0}, {&(0x7f00007a3000)="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", 0xfd}], 0x5, 0x0, 0x0, 0x40000}], 0x6, 0x40000) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000523000-0x4)=0x0, 0x4) sendmsg$netlink(r8, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0xffff, 0x4, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000ba4000-0x131c)=[{0x810, 0x0, 0x726, 0x0, 0x0, "18e69e517bfa3818a59d75708cb68cf8a19887a70fa3ce93a533639c754e3d439b5142e532d5b6e93849dfa818dc9a22277b893aa3e284e6e586a4ef35fc70054d7da27f7521fdeed241454814efb17d688c76e864789447f31267b77c415c9acd364a8b65143a7b074384e304dd39ed8e1ec7bd7f86608c1edb4a39d0f499e918894d34eb5533edab47cf305895855ab3080187447353733361dbef5eef61837c89b2aca913021adeff41e3b5d4ce3c18b316903dc22d351127217a9de9443a25b59efd7bbe231af53c72982e0ed78ade29a8e5d27dd8ed77cb757a164c8147de6c99be1192854fb67539c7aadb403e152c47a778a8462373527eee46e0b9b8632c8ee962e4227ccde082f03dad8990808bc1786a6decf13fd6a5eeae7ea618957c5e3d0bf0196a71a75fb1add99a2862ffad4d42cf37e21982df2b1a56e0fa038227309e6f3b282f8af22e981943d6a67f542f71bb10cd840028f512471f4d000bdf2d87e6b29cd6e59d13510c02d09c706dd2a4babd8e219f1e5cc29900bdffe9bb0c227d62fae0a0bf61183059d6c606398bce47d8f763dd51b067de6da0aaab0491ade58ad4369326a4316f2fff88079f946c806397fd55e200464a29c9f8777647678ab8f07e42f4d5e2fcdd1a447b5f80159ccc6aa41763bbdd7c6c387ccd1ff8f7c934d57510b5fbf458120c5206f15f05410f1e81ed95c143ec494050be2cfc75aed59e092a4cca6bd915933741b3c7b4c74de008d09388a98a4778452d99ec89449785c7f5c68d6cd111c2f701b7f3c815cdd6e7a7c184345a8d299a6ee733d3dd51667f7503fd433abd4073f3e0b5cfa54792dc8b42519936675cbd44d0d029aad3b66bf970b5ab9e3fc0e588b2eed0557958d0398212618e4f9d21de559fa75aa3f5d8004736385dbb273888245feea66448818490f55e8835a6536985afadcb35ab39a925659f195cd52c21936809412c7de69d4ba3e58d0afd36d39204a9a6fb6ada8138e6de7f37b8e7c034f6cdc717d7ccc97cc4ca7ce5f6a392b04bd6488978b27448bb5162d71f407e55636b4b3d6836500013eb56db8e9505b29a73075bed1dc2d04a95122961f4664e69bfa3e4e7c52aa4e9b4b0133b49d63e2e86d7e1431c7b69c196811525a2ed136c6961320f513d6fdcdaee18ef2e91c0c9854d64834b216f6c5f7498a356e11660db1a01c5b8fe644adefcf3206d02dd429af22115725f7c80ff22c6e8e77ebc3b3d159b138c10e81f3451b7d53c44c5bddee9c0eaff2feb2fecfcb7b19dce2c986fde3cbd78b72c628d1857bfa960b9c2ce2acf94d274b2290ea25fdc26a898f76abd99b9ab629e38adbe675de10b4e1a4fbcde036384b19cafe75da66da3a536bf66351d0af9ddfb7fde3c36a1a3cc577430c2f8778c2b94f52452acfcdd1e7e92ae40ed550424b099be0382ca440f0249f61f74fb5df431821a556496359a1e1bd69f584200c31695bfdb21d96aadb6f47894622ab9ff87e691cb58b6a95753cb5242865b8036473e02b991f3c1e60b359e37a72006386434ecfa6bf520f1c50a956ce570e1e3b358a8b5e86183de8c0eb1b80aef05c8d023f3902b6220c9910ae8d22ae605e7260b469a0b16816a467fd59b6208529e55f04513aed7f4378dd3acc0a892c0b41f8a7926522085020076c044bc337bb56f9d4a59cab28a16886716bdab2014c64c5f76fe1c20f779c1a23e7405b31c1849d7ed7e4de594f91e70c814ae3ce696122afe847f85c2434c91625c0d1d513015583b0675bfc602bbfdd878447c07818a1c2bcaa615828ccc4ac85a7a967b69c3c9f5932fa35dad1943767405124600dabf8c178c37283a43c517417ada7be6a196cc77c3e10d607b7e0c4f612ca77dc903cc876feb67f42d9c54caf5faa33b88a91621f90f4825525673066df8201a23ba107b8f70a8ba64cd66838aa8412c78c5810aa94fb0ed9e30f2997d3594ee7c80372fda02a14f4f69ec2befa54fc77da7206b3df929eed4a7b1e4ec9f782f78430934424097bdbddb372f0cc9012c1394221d7d3337e5dd1a7786fdba97c6936b916bc6cc8fcdb17a892c300a9d95c56e265fe69bdd33b7d73d5201169c3b4c9a8ec3bb91aa52d80830b313de2816830ee2b0224db25bb32ace20d4c549b4bd2eaffbb0d67988d1e6cc6d4bb82f30902c7c07f14fad79f78ae48206dc34b416823152753bf178fcd62179d789c3e2b0c11d33842fdd5ff9aafa344c73b776667fd2031966ae64d4ac4004c7ed573b73ed5578834d09e686dcdd4220f91f54d546ad98eb3e1f4a6f4875e702cbed519c3e107511c40bc6d53b6cbfc58a6b57c138a0a2e314fd66e117c455c437341cd40d4c8fe58359f41aa2ac72876fdc96067f61b15fffe0352372df5905f3d8dd64653d742a62315dc852471da0edacb484bc4a0b7e0012c4f48fd28275038367e987fbbdcee79621d7994db31235f1c3a00b093175680623b28d73a05a54b4f22c91ae3d9aafc8372584c9d846d39248a0fd3534d1a74fb2d2736f8a53507ab85108887aad3aec01f0e8a4788d607e7c90072b9828e8c86f1c36feea3522f47d8b03007e37093410e8c5eacfb6be20d50daf469cb8477329f05c0707519ea4cdcea28648c3df686a62ad248581ce6fe1589eb8fc8d06dad6304f3657d89c63e31ecadadc3c49ec388de5bc7bf949ccc71129559cad3aff4f8bec7de79940700ced8eb06484f17479e4ee6625826bb4fe1fa095bb7b4d7787916f6da16d2bab64401ca05bc1a724328b97794c51250dfb9774e0cde5d21d952b2fd5d1c6e119257a05c6f35b2fedb0f4e72850b70af1ffe821b6d5bf6f36e68ac3c53c5962fd6f6bc077462b9f56dacb64726040d3832d3535c6f17d"}, {0x92, 0x0, 0x331, 0xfffffffffffffffc, 0x817, "a32989fb90603c36c787f7d43dc2f97f6774c4aecd9a6f502e0d732b68927f0259c9caf50305e946c511f813318e769ea254a4e2507a65f93669826d86b7c787b1e84e284a0761801cfce392a56df6f42289c7fceb814476e420024c0718cdbe2f82a90c5874ca69301fcfc06a02e062d2fdd63b71c17d0ccbf2133f9310a62d7dd9"}, {0x1d, 0x4, 0x0, 0x1, 0x1f, "5eef9b4c298fcfca6c24adb910"}], 0x8bf}, {&(0x7f000020e000-0x11fc)=[{0x6e, 0x7f, 0x100, 0x1000, 0x9, "fdc48105b29b9d5aeffcf881ac3151e9369dd4dea2fcc4cff7d8c716586b9694a92cbf01251a2a8ab6946d55b987d7aefdc79d56fb02ca6d3d78a53c6f25f64190f6755e3bd7b874d2cf7ebc9f2ba59754f1474c873161f3c474ba03e543"}, {0x2b, 0xffffffff, 0x1, 0x1f, 0x400, "f9698e527c929a02eb5abfeb3332261190d6f83179ee40715416d8"}, {0x3e, 0x7, 0x308, 0x2, 0x4, "2cf62c0f448550f4a0cf825ef6783eb94e2f939986aa72295cffc374d35fde4f6d8c506278fa3b147deb9d96e346"}, {0x10f, 0x16, 0x525, 0x3, 0x1, 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{0x78, 0x6, 0x301, 0x4, 0x5, "bfc774b80fd750e9e1e157fc7fd4797706a935e8440db1b528204a2912a20994fee1c34eb5486ef5524fc5d39f1d32a19d3cdcc624f684d1f215c8547b2b6bb67039e2cb12c1c0e9f65e1932e38c46156149e5b0aee4af31798244713227344e877103d0bfd649dd"}, {0x55, 0x4, 0x200, 0x3, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x107, 0x9, 0x400, 0x0, 0x828, "b3bbed5682e9ed7c90afda799c691f74e1f32e47dae563dcbeff3d79525b051b036190b3470ba7f3db3ca6e03ebd01de6c620cb7675d7be0b9c1f89bf50d6d87a797e802891f5fa9d842a649f9f7e8756e80a0a2ca9f4d6c9744a039b6f7f51c05fd20b0b367ac54692033d8908f7e9b29295af79729fc106f8f2cf4a0b0bc06b5cfa6c4a54414ee270075429f234d144ef377cb42b6f1d24da88c8c1bc16271f9c8a924fda3206a9532a421839ff138afdc9aaca3ab59f4e97e770936df117fe74e5197524cc55a09cb9b7f333e7cd89076e2b5cda3afc2993cc18139e38bda8d9dea517291a267aeca42e29363e6d280a33db618e9fb"}, {0x89, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0x1410}], 0x7, 0x0, 0x0, 0x51}, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c02000-0x20)={"ed281fbbdb03edff9840d52477dc8171", {0x4, 0x63, 0x8001, "2fdbc142c889", 0x8, 0x0}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d9c000)={0x4, 0x43}, 0x8) sendmsg$netlink(r8, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x7c, 0x1e, 0x115, 0x2, 0xfffffffffffffffa, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da4658598591306b684ecc0d5c51df8ce65c25e664473df36edfd0b97d742deb757bcf06670f91ebeea625815e55c46253f805c49edbd7238cd4b6b9fa9"}, {0x74, 0xbef9, 0x800, 0x5, 0x4, "e22eef275910af7cd2344c1c6fd40c4bba6720cd38ba2ad5b64738ca5ddef7ff74a921601fdd000000047964a46ea94db9590d9e492c0d59640d35763e7e7521ec467d172281842a9aa4706c5bf1d09600a24d8c336e5a08ad5e3c1a82ada6932f9d0c"}, {0x104, 0xffff, 0x306, 0x2, 0xbb1, "9334eb48ac85f0c30f2efdbfebda635182fc76cc5bb98159c35b6e77346924570ea957d6ba1ee3f2e238bd0458f3a352404d52e4a14d99a4ca1442e8fa0b361be23d6fb0e3be45d98863479a64b617d2073c6b0780622d41b610c7ac20ca91e6b7e3a78931a130abe87ae06a5a0249a9e8beec3fdf3db653ba7014b820a8414a4a8761c4651b0d79ff9d099a10586b59e945aeb9deab8b0207cc91863574918d2cfe6f38a77492ba3f688f0a8cae2e2c5bedb73704dd4e46c9ff17ff83cdd09c1afa0bc9711d470de6666b9fd701d799d4c22287033a222911cea0466bc8e5b8da8b8258a07c05633ff01414dbd3b0faee"}], 0x1f4}, {&(0x7f0000127000)=[{0xec, 0x6, 0x1, 0x6, 0x10000, "12f26dfbaad4251cf71fff0deeb298feac70d71192f4c0d439ea04012ad935ec0156a0dadfc2c0163d4a988c5b0d1a4d825a7b508db45a78f3951b7ec3c40028da06feb44276f1f25ef15cb1153df28f4834e5b1ef147363361a03b7562e3c2ee59870539000bbcde7fa55fab94fd27c70868313ba73655e39995c17b02e5100c15fd69a5179bc4701ce7321992b390548645f680154cb4b8fd742ba50b6ee69ba5e8982eca56daf4c1761c74e8dd1d9e07ee9eb54796ba065283823d7ae1d5d6a056cafefcb001e22d4c484450bf83747dec5f0f1e3c3bffbb6f111"}, {0x48, 0x32, 0x403, 0x1, 0x20000000003f, "4dde38b1a7f962fb538fbe7a36f9a5c7d70082937907c1203c47228b26357700a271e8529a3ee3657c2411331c284615477deee5906a3a"}, {0x100, 0xfffffffffffffeff, 0x800, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0xcc, 0x0, 0x108, 0x553250e7, 0x100000001, "dc9c874bd2728ef54c325282b63bc4796dd460c632792566ffaafe8c524f5fa3265728bbce04ac72955787c54c26a0e065ad1137a6c48956292eef677ccb95130fcb2c1d32ebc40f307e189061d6b93bc60a42c16572ad2312b88a46967af291e1219494d26e4df54e41eed9927c5ded8bb236f159acdd3eead49caa084b731fe8ed5be23bfba940d6d4a3b854fc5ceeba691946b28ec337a4180f061478171a1aa53354d957cd5c35b97a2b15a9cc844664c086aca319b128"}, {0x1014, 0x17, 0x11, 0xbe, 0x28, "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{0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd880600000000000000024160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a211088450ac07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495a21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4a971e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x141c}], 0x2, 0x0, 0x0, 0x0}, 0x0) getsockopt(r8, 0x9, 0x10000, &(0x7f0000555000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d8c000-0x4)=0xf3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004e0000)=0x0, &(0x7f0000640000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f000027a000-0x8)={r1, 0x3f}, 0x8) 2017/09/20 08:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f0000149000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00005ac000+0x4de)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/20 08:46:24 executing program 4: socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, &(0x7f000061f000)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b27000)={{0x7e6a, 0x7fe}, {0x4, 0xd}, 0x80, 0x5, 0xd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) r2 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r2, &(0x7f0000bc1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000403000)={0x0, 0x0, 0xfffffffffffffffc, 0x40, 0x6, 0x5, 0x0, 0xc5a, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7, 0x0, 0x0}}, &(0x7f00005e6000-0x4)=0xb8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0, 0x40}, 0xc) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) fcntl$setstatus(r4, 0x4, 0x2400) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r6 = msgget$private(0x0, 0x2) lstat(&(0x7f0000a09000)="2e2f66696c653000", &(0x7f00001cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000932000)={0x0, 0x0, 0x0}, &(0x7f00003fd000-0x4)=0xc) r10 = getpgrp(r9) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e5a000-0x18)={0x45279351, 0x1, 0x200, 0x6, 0x80000000, 0x9b2f}) fcntl$getownex(r3, 0x10, &(0x7f0000a97000)={0x0, 0x0}) msgctl$IPC_SET(r6, 0x1, &(0x7f00009e9000)={{0x3, r7, r8, 0x0, r5, 0x105, 0x24d1c236, 0x0, 0x0, 0x0}, 0x5, 0x7daf, 0x6, 0xffff, 0x8, 0x238, r10, r11, 0x0, 0x0}) r12 = dup2(r3, r3) setsockopt$inet6_tcp_TCP_MD5SIG(r12, 0x6, 0xe, &(0x7f0000a0c000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x624, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0xffffffffffffff80, 0x1, "fe73742b4c426905fcd72c4c0cbbcc233329ba2c2b4aed8038b16b6cf897d66b1b406861b722e676873c3c0e361f9216fc553d9635e5861273341ffe05346ab4e9b70f14ba6f2f878054a20d4b74d956"}, 0x160) keyctl$chown(0x4, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f000000a000)="530b2806430100008000000000000000fda50066d781000200", 0x19, 0x2000000800, &(0x7f0000d1d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/20 08:46:24 executing program 6: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x1}) r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f000019c000-0x8)="2e2f66696c653000", 0x400, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00006c0000-0x20)={@generic="e789000000fe0000e2b6cc2805abad3e", @ifru_flags=0x801}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000f12000-0x10)={0xfffffffffffffff9, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x400002}) r3 = socket(0x20005, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000001a000-0x4)=0x7, 0x4) r4 = gettid() uselib(&(0x7f0000129000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000aca000)={0x0, 0x8}, &(0x7f0000fe3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f4d000-0x98)={r5, @in6={{0xa, 0x1, 0x9, @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]}, 0x9, 0x7da2}, &(0x7f00000b2000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000257000)={r6, 0x1f, 0x80000001, 0x8, 0x401, 0x9}, &(0x7f00008a3000-0x4)=0x14) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x1) r7 = socket$netlink(0x10, 0x3, 0xc) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f000000c000-0x8)={0x7, 0x1}, 0x8) bind$netlink(r7, &(0x7f0000f12000)={0x400000010, 0x0, 0x80a, 0x70a1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000023e000-0xe8)={{{@in=@empty=0x0, @in=@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071a000-0x4)=0xe8) lstat(&(0x7f0000f4c000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00007d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a7c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x20, 0x2, 0x6, 0x19, 0x80, 0xa0, 0x80, r8, r9}, {0xfffffffffffffff7, 0x26, 0x7f, 0xc69, 0x2, 0x6, 0x1, 0x2}, {0x8f, 0x2, 0x61afbe40, 0x4}, 0xbe1e, 0x0, 0x9fb, 0x1, 0x22, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x100000002}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x9, 0x1, 0x3, 0xe2e5, 0x1, 0x80, 0xc2}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x10000000003) openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6175746f667300", 0x1, 0x0) msync(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffd) 2017/09/20 08:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000006c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000671000)=0x9, 0x4) r6 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) unlinkat(r6, &(0x7f0000a80000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r6, &(0x7f00002f9000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) r7 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x666, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000003000)={0x0, {{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]}, 0x80000000, 0x0, []}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000d10000)=0x0, &(0x7f0000fdd000)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x12, &(0x7f00001a9000)=0x1, 0x4) sendto$inet(r5, &(0x7f0000d0f000)="6f", 0x1, 0x20000001, &(0x7f0000123000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000efd000)={0xfff, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000d20000)=0x0) lseek(r4, 0x0, 0x6) 2017/09/20 08:46:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000021000)={0x0, 0x400, 0x8001, 0x7f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000727000-0x10)={0x0, 0x2, &(0x7f0000110000)=[@in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0xcf64, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}]}, &(0x7f00001cc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000204000)=@sack_info={0x0, 0x44, 0x1}, &(0x7f0000038000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003aa000-0xb4)={r3, 0xac, "990d30c9a7e6bd045c85a6aecfb2f3a8b0469bf51d73008539f501497115bc163a80ac359631730431be3c0604f1153131636a92e74666ae1efe2e2bbd3ac77182a16c1837cd9b1615e34c4bf27401283606cae7b71e7589c39c18a9bec82f9af3a0634cd093093648ece36678ee910b4a6199e9e5bbad2893e5ccc7def15e40d2645c846c84f8d2e7d935a785ccbc09061a274a21c5258fe156d6b92723f14abec773296fdbb08de8769373"}, &(0x7f0000cb3000-0x4)=0xb4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001ef000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a90000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d9a000)={r4, 0xfd}, &(0x7f00007fe000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c99000-0xc)={r2, 0x477254b1, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d70000)={0x0, 0x20, 0x6295993f, 0x208}, &(0x7f000011a000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000544000-0xc)=@assoc_value={r5, 0x100000000455}, 0x8) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000001000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000396000)=@assoc_value={r5, 0x6}, &(0x7f00000c6000-0x4)=0x8) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000cb9000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x4, 0x100000000000003) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000784000)={@multicast2=0xe0000002, @rand_addr=0x10c, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r9 = epoll_create1(0x0) listen(r6, 0x5) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000c01000)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000447000-0xc)={0x10, 0x0}) connect$unix(r1, &(0x7f0000a20000-0xa)=@file={0x2, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000822000-0x14)={r4, 0x9, "2aff3c347a553b0200"}, &(0x7f0000a7a000-0x4)=0x14) 2017/09/20 08:46:24 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d17000-0x14)={0x100000000b, 0x2, 0x1c, 0x1ff, 0x8000000, 0x0, 0x0}, 0x14) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x50, 0x14, 0x70b, 0x0, 0x0, "bcca703e0f6f1f3a8b000304ad4fcc6f9ebe178fcd4acb000000000000000800000005000000000707fc1fbb43afa80b61ef25e72b3202ffffd9d100b6"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000053c000-0x10)={0x6, 0x0, 0xd1c, 0x101, 0x0}, &(0x7f0000b95000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000da9000)={0x0, 0x3}, &(0x7f0000c0e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003ba000-0x10)={r1, 0x200000000000001, 0x2, 0x6}, 0x10) r2 = socket(0xb, 0x880011, 0xff) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000cdf000-0x4)={0x8001, 0x3, 0x1000}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00009fc000-0x4)={0x0, 0xfffffffffffffffd, 0x0}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x3e, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x1000, 0x100, 0x29000000}}], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000069c000)={0xffffffffffffff75, 0xffffffffffff0201, 0x6, 0x5, 0x68c, 0x2, 0xfffffffc, 0x3, 0x0}, &(0x7f000042f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d16000)={r3, 0x1000}, &(0x7f0000498000)=0x8) socketpair(0x11, 0x7, 0x40, &(0x7f0000dc1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000049d000/0x18000)=nil, &(0x7f0000de1000)=[@text32={0x20, &(0x7f0000ec4000)="99c4c331490a75c7442400fc7f0000c7442402e9210000c7442406000000000f011c243e0fbf0416c4c17d5161ee66ba2100b005eed8e86464642eddd80f01585fc4c1785126", 0x46}], 0x1, 0x25, &(0x7f00007f8000-0x10)=[@cr0={0x0, 0x0}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000dfa000-0x4a)="dbe3baf80c66b86846a78466efbafc0c66b80060000066efbaf80c66b83cc5a78c66efbafc0c66edf30f44f93e660f72d1e1f3f0810100800f060f06672665d28abb0300000fc79af04a", 0x4a}], 0x1, 0x0, &(0x7f0000b87000-0x10)=[@cstype3={0x5, 0xb}], 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000451000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000964000)=[@cstype3={0x5, 0xd}, @cr0={0x0, 0x4}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fb9000-0x4)=0x0) [ 64.167998] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 64.179771] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 64.206165] IPv6: Can't replace route, no match found 2017/09/20 08:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000013c000)=0xc) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000e1d000)={&(0x7f00001eb000/0x1000)=nil, 0x1000}) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ba2000)={0x6, 0x7}, 0x8) recvfrom(r0, &(0x7f0000256000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x20, &(0x7f0000c32000-0x3)=@ax25={0x3, {"8b9561ce0fbbe7"}, 0xffffffff8a488760}, 0x10) close(r1) sendmsg$alg(0xffffffffffffffff, &(0x7f00002bf000-0x38)={0x0, 0x0, &(0x7f00008a7000-0x30)=[{&(0x7f0000b86000)="2dc7bb3b7ebf5fc4c13098e08b926e1d618ecfbe3f0d1e20f865536c2e6b108f1d13620ceaf32625dccc9dd689da3b2f", 0x30}, {&(0x7f00003cb000)="30bd86d7ad0471ee8d", 0x9}, {&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f0000534000)=[], 0x0, 0xc040}, 0x20000000) r2 = accept4(r0, &(0x7f00002de000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ce9000)=0x9, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fd6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000ab000)={0x0, 0x0, 0x0}, &(0x7f00004bc000)=0xc) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000fc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000dda000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b53000-0x4)=0x33) shutdown(r2, 0x1) close(r1) sendmsg$netlink(r2, &(0x7f0000394000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f0000bc5000-0x1395)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x589, 0x0, 0x0, 0x0, 0x0, "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"}], 0x599}], 0x1, &(0x7f000084e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000064e000)={@generic="0046671c01266c3e5d04a4d47ee58bdf", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x0) listen(r0, 0x9f) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f000033f000-0x4)=0xea1) sendto$inet(r2, &(0x7f000086d000-0xac)="9c1151998754f0e68ac63d619b4ea4a9a940c99ed468422403ffc59da72ffdfa79358deda7160cc7c02f7cc2bbc7e885b6064fe8700eb34460f64c7043bc0a70452acc21a58b4164f544b4cac793faa0a18b67ec292b5dada50386a8c5bb64b4367dc4a31a38678df826e5156e6bf9c6de6dfba5d0a78fb14a01158c23a2b169e9cc2c429186dbdad1f61cf7b79f7852e253f0950ef2c87893e76e3dd737fa5cf548d5189c9119650b91e5f4", 0xac, 0x4000, &(0x7f00001e9000-0x10)={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/20 08:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x21e, 0x3, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6374722863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000081d000-0x19)="de770a0100004fa5cc255141ed3b9f79f32535d9331e3cc2dc", 0x19) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000201000)={0x0, 0x2, &(0x7f0000b68000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fcf000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007c8000-0x8c)={r3, @in={{0x2, 0x3, @rand_addr=0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x89a000)=nil, 0x89a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r5, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) mmap(&(0x7f000089a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f000089b000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000089c000-0x1)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000485000)=0xc) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000089c000-0xc)={r6, @rand_addr=0x80000000000003, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x80) 2017/09/20 08:46:24 executing program 2: ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00004e7000)={0x100000000000000, 0x0, 0x7fffffff, 0xc, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x41a041, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xb, 0x2, 0x8f, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000002000)={[0x1, 0x3f, 0xffffffffffff0000, 0x7fff, 0x1, 0x4, 0x7, 0x4, 0x7fff, 0x8, 0x8, 0x4, 0x76, 0x5301, 0x1, 0x0], 0x105001, 0x220001}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, r2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x200000000000011, r4, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000002, 0x3f, r1, 0x58) r5 = accept$nfc_llcp(r2, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000015000)=0x60) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x30, r4, 0x0) connect$nfc_llcp(r5, &(0x7f0000016000-0x60)={0x27, 0x20006, 0x9, 0x6, 0x5bf5, 0x4, "1d85abb5c8f2c44203ab67e8c833e69e288e0df26e676815a667a2bf3bd554f6de9dd7ef1eda9b0c8619c0b2c411241a550e39c71d96cad1bac3719213a619", 0x3}, 0x60) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1, 0x112, 0xffffffffffffffff, 0x1c) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000002000)={0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x2, 0x32, r6, 0x0) creat(&(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000455000/0x2000)=nil, 0x2000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000013000)={0xe781, 0x80000000}) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000010000-0x18)=[@text32={0x20, &(0x7f0000008000-0x3d)="c4c17911ff660f7d7bb966baf80cb8726bd08bef66bafc0cb0dd0fc7ff660f5a1ec4c17f708f4d1c0000843e66f281cb00000f30650f07c4c1f5d9583bdfde", 0x3f}], 0x1, 0x2000000020, &(0x7f0000002000-0x10)=[@cr4={0x1, 0x240404}], 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f000036f000/0x18000)=nil, &(0x7f0000018000)=[@text32={0x20, &(0x7f0000010000)="0fc7aeaf000000b9800000c00f3235001000000f30440f20c03505000000440f22c0df75f4660f380252a8b82a0000000f23d00f21f835200000020f23f80f1cd466b865008ec80f303e2e36d8c4", 0x4e}], 0x1, 0xfffffffffffffffb, &(0x7f0000010000)=[@efer={0x3, 0x7000}, @cstype3={0x5, 0xb}], 0x2) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000010000-0x58)={0x1, 0x0, [{0x40000071, 0x0, 0x5}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000010000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f0000018000-0x40)={0x8, 0xb59, 0x0, 0x1000, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2a, &(0x7f000000a000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, &(0x7f0000017000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/09/20 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a22000-0x14)={0x5, 0x7, 0x7fffffff, 0x80000011, 0x62}, 0x14) sendmmsg$unix(0xffffffffffffffff, &(0x7f00008b9000)=[{&(0x7f00003ef000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185000000000000000200d3f3fd34cbd156009cd21e847417b4", 0x2c}], 0x1, &(0x7f000074a000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c88000)={{{{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]}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x4a, 0x8, "1a4a5200a4fe172546637876752c15a86cba8583e7ee2abe5035dbaea5e64021013b860b86338931189bef3bd9c3d5c16ff40f4a05cf2f7e0770c84680200a2a911e1f8c5785116c18f7964d75a2a750"}, 0x160) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fa2000)={0x0, 0x4, &(0x7f0000278000-0x64)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in6={0xa, 0x1, 0x22c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000bf3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b62000)={r1, 0x72, "a72b2c9be397556f29d72fe9bbc5266ae5f2b09c1be599c9111c835625ce68ff229e3f3535b757e19285e382724f3a41150941278e8fdec65cda6abeb783fb7525e1fe8ab4bc85defb6a000d85fb4ba3f178c035566dbbd64e1a97ae755bd3a239ca4e964dba08c029a6f2d88cf2f8515809"}, &(0x7f0000606000-0x4)=0x7a) connect$unix(r0, &(0x7f0000a84000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffde, 0xc28c, 0x0, 0x0}) ioctl(r0, 0x2288, &(0x7f00008d4000-0x1)="53") getpeername$ax25(r0, &(0x7f00007f3000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000413000)=0x10) [ 64.256409] sctp: [Deprecated]: syz-executor1 (pid 5440) Use of struct sctp_assoc_value in delayed_ack socket option. [ 64.256409] Use struct sctp_sack_info instead [ 64.274731] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65535 sclass=netlink_xfrm_socket pig=5435 comm=syz-executor0 2017/09/20 08:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000edb000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002b0000)={0x0, 0x8000}, &(0x7f00009f9000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004e6000)={r2, @in6={{0xa, 0x2, 0x5, @empty={[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]}, 0x3, 0x6}, &(0x7f0000672000)=0x98) clock_gettime(0x0, &(0x7f00008d4000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/20 08:46:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x0, []}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x1006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fb3000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x4000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) inotify_init1(0xa) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000-0xa)="2e2f636f6e74726f6c00", 0x1fd) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb5000)="2e2f636f6e74726f6c00", 0x10410102, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000-0x10)="2f6465762f73657175656e6365723200", 0x3fffc, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00001fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 08:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x4, 0x0, 0x6, 0x0, 0x0}) unshare(0x400) fcntl$getown(0xffffffffffffffff, 0x9) close(r0) fcntl$lock(r1, 0x5, &(0x7f0000004000-0x20)={0x1, 0x20008000000000, 0xf225, 0x0, 0x0}) [ 64.310597] IPv6: Can't replace route, no match found [ 64.341168] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65535 sclass=netlink_xfrm_socket pig=5431 comm=syz-executor0 2017/09/20 08:46:24 executing program 3: mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000007, 0x0) accept4$unix(r0, 0x0, &(0x7f00009a5000)=0x0, 0x7fc) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aff000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000000001) mmap(&(0x7f00001fe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000368000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) r6 = accept4$ax25(r3, &(0x7f00008b0000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000815000)=0x10, 0x800) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000004d000-0x8)=0x6000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000068d000)={0x4000000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000035d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b00000-0x4)=0xc) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x2, 0x11, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x1000003, 0x581f, r3, 0xfffffdfffffffffc) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f00000cb000/0x18000)=nil, &(0x7f000036a000)=[@text16={0x10, &(0x7f0000a0b000-0x31)="0f0122264b04d9e50f015f090fb1050f20d86635200000000f22d8b831008ec0f080475b58ea1963f0003e660f5b930000", 0x31}], 0x1, 0x66, &(0x7f0000846000)=[], 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000001000-0xb0)="324cc035d1957f000000fd7fe4e397a6db654a52103c9425ed8845b88c310fd1e55982bb60b5f1686913ecd43a40816f51a798f4afa2d1bfb0df3ac38abef79b09490106ba0459c1a910240b977bca18903e44c6aa61ba5c0e559d984f68ea8b702d2eed52690f1a3f33cd474690c11af8517709176001ac92eaf0c1e41359efc08a16d78436edaee1753ab7261c2724eea6db5bb9691ad5860a79e0bff763b70da0ccc67599cf3e3f9628b176bbce82", 0xb0, 0x0, 0x0, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000aff000)=0x4004) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f00007a7000/0x18000)=nil, &(0x7f0000af3000-0x18)=[@text16={0x10, &(0x7f0000b01000-0x59)="ba4200660f7ffe66b81484d78166effc0c66b94e0300000f32ef66b9190100000f3266b80000000066ba008000000f2181f34d4dd004b054ee440f20c066350e000000440f22c00f20e06635000100000f22e09826f30fd6f8", 0x59}], 0x1, 0x4f, &(0x7f0000727000)=[@cr0={0x0, 0x40020}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/09/20 08:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000aa000-0x11)="2f6465762f7161745f6164665f63746c00", 0x109fd, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000056d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002cd000-0x8)={r1, 0x8001}, &(0x7f0000cf8000-0x4)=0x8) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xb) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000c84000)={0x2, &(0x7f0000e94000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000932000)=0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00005ae000-0x1)=0x3) bind$llc(r2, &(0x7f0000bf6000-0x10)={0x1a, 0x8, 0x6, 0x6, 0xa792, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00009a6000)={{0x10000, 0x5000, 0xf, 0x6, 0x8, 0x8000, 0x1, 0xffffffffffff0001, 0x5, 0x3, 0x1, 0x2, 0x0}, {0xd001, 0x2, 0xe, 0x3ff, 0xb7, 0x4, 0x100000000, 0x7, 0x9bd0, 0xffffffffffffffc1, 0xffffffffffffffc0, 0xc93, 0x0}, {0x10f000, 0x2, 0x0, 0x80000000, 0xffffffff, 0x7, 0x8, 0x100000001, 0x8c, 0x4, 0xfffffffffffffffd, 0x2, 0x0}, {0x2, 0x7006, 0xa91bcd9cab76ee6e, 0x7d, 0x20, 0x9, 0x7, 0x1, 0x1f, 0x2, 0x5, 0x80000000, 0x0}, {0x1, 0x2000, 0x0, 0x1, 0x1, 0xab, 0x8, 0x8, 0x0, 0x7fff, 0x80, 0x7fffffff, 0x0}, {0x6000, 0x4000, 0xc, 0xfff, 0x2, 0x8, 0x40, 0xb9, 0x0, 0x3, 0x2, 0x1b0, 0x0}, {0x2, 0x10000, 0xc, 0x20, 0x10000, 0x80, 0x3, 0x8f1, 0x2, 0x8, 0x4, 0x61a, 0x0}, {0x4000, 0x1f000, 0xd, 0x1f, 0x8, 0x5, 0x4, 0x8001, 0x1, 0x9, 0x817, 0x7fffffff, 0x0}, {0x2, 0xd000, [0x0, 0x0, 0x0]}, {0x4, 0xf000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x10000, 0x0, 0x400, 0x0, [0x6, 0x2, 0x80, 0x2ef]}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000e6f000)="b8ef5700000f23c80f21f8350800c0000f23f8c4e1a5e2d166b8bb000f00d00f01c90f017007640f381d5f04c4e259ac5b00b8992800000f23c80f21f835080060000f23f866b832018ec8360f01d1", 0x4f}], 0x1, 0x3, &(0x7f00009ea000)=[], 0x0) bind$inet6(r2, &(0x7f0000431000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @msi={0x0, 0x9, 0x800}}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000aae000-0x14)={0x110d230a, 0x8, 0x7, 0x3, 0xffffffff}) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) 2017/09/20 08:46:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000091000-0x9)="2f6465762f73672300", 0x7, 0x3fffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = gettid() perf_event_open(&(0x7f0000e50000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x3, 0x1) close(r0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r1, 0x406, r3) bind$inet6(r3, &(0x7f00000aa000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fc0000)="7573657200", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041d000)="21", 0x1, 0x0) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000cb5000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00009db000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="3b39599e489a", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x12, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, ""}}}}}) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x80801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000d64000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r7, 0x1, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000003000-0x50)={{0x2, 0x20}, {0xfffffffffffffff7, 0x6}, 0xd2d7, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 64.437061] sctp: [Deprecated]: syz-executor1 (pid 5440) Use of struct sctp_assoc_value in delayed_ack socket option. [ 64.437061] Use struct sctp_sack_info instead 2017/09/20 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x400000008) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f5f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5f000)=0x14) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f61000-0x4)={r0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000f60000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000832000-0x4)=0x8e) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b67000-0x10)=@ipx={0x4, 0x400, 0x985, "27b085e27699", 0xbbf, 0x0}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000467000)=0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000c75000)={0x0, 0x0, &(0x7f00006db000-0x10)=[{&(0x7f0000f63000)="ddf05fa6ec5742bb214dd628eca7d2d9d85eda8534503af04af74249ba299147ddf1705f06172c9b13782d6159acb94f40fc891d5ccd679cbb4e3000b725d1cec0a4322ddd68d91fb01e4b0aeb157d7fefdf3b147e3199dba223ae84e36254ac664aeec5921bfd44553243dfb8a465c053ad979ba083021a6447420e78665bada8d74ea0005f0bed48da3fdbd9a98246821084e7258163253a40e5564fb8ac82aeac20abf0a4", 0xa6}], 0x1, &(0x7f0000f62000)=[], 0x0, 0x8000}, 0x40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f61000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af5000)=@ethtool_cmd={0x1f, 0xa99b, 0x1000000000000, 0x7fff, 0x5, 0x9, 0xbd4, 0x9, 0x586, 0x8, 0x100000001, 0x5, 0x3f, 0x7, 0x43, 0x3, [0x8, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000056a000-0xc)=@sack_info={r1, 0x5, 0x2}, 0xc) connect$inet(r0, &(0x7f0000012000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r4, &(0x7f0000c90000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f66000)=0x10) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00005a0000-0x10)={0x2, &(0x7f0000f66000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f00009d8000-0x8)={r6, 0x3}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004b4000-0x38)={0x0, 0x0, &(0x7f00003c9000)=[], 0x0, &(0x7f0000f5a000)="", 0x0, 0x0}, 0x0) socket$inet(0x2, 0x5, 0xffffffffffff0001) 2017/09/20 08:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) pipe(&(0x7f0000071000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000417000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000db2000-0x4)=0x48) getrlimit(0xb, &(0x7f00003d4000-0x10)={0x0, 0x0}) r1 = socket(0x11, 0x80003, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000ce000-0x5c)={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x8, [0x0, 0xffffffffffff59e7, 0x2, 0x8, 0x1fc, 0x400, 0x1ff, 0x6]}, 0x5c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008e3000)={0x0, 0x4, 0x8ffd}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d71000-0x10)={0x0, &(0x7f0000c2d000-0x8)=[]}, 0x10) syz_extract_tcp_res(&(0x7f00001a3000)={0x0, 0x0}, 0x6c, 0x7) syz_emit_ethernet(0x36, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x8a, &(0x7f0000b30000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x1a, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x17, 0x200, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6]}, @cipso={0x86, 0x31, 0x6, [{0x1, 0xb, "daba9c966925511399"}, {0x0, 0xb, "8ed4fc84c7b480ee87"}, {0x6, 0x9, "e426f76dbacea5"}, {0x5, 0xc, "053c5bb7ea8e195c8862"}]}, @generic={0x89, 0xa, "8a34ed8cd2744934"}, @end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000765000-0x4)=0x6, 0x4) ppoll(&(0x7f000053e000-0x10)=[{r1, 0x2000, 0x0}, {0xffffffffffffffff, 0x1088, 0x0}], 0x2, &(0x7f000051d000-0x10)={0x0, 0x989680}, &(0x7f000098a000-0x8)={0x1b3e}, 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000349000)=0x0) 2017/09/20 08:46:24 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000b7000-0x8)=0x200000000001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioprio_set$uid(0x3, r0, 0x1003) timerfd_create(0x7, 0x40000080800) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c4000)="2f6465762f6877726e6700", 0x80000000000200, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fb5000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000001f000-0xc)={r2, 0x80000, 0xffffffffffffff9c}) chmod(&(0x7f000001f000-0x8)="2e2f66696c653000", 0x10d) r3 = syz_open_dev$sg(&(0x7f0000759000)="2f6465762f73672300", 0x4e9e, 0x109000) open$dir(&(0x7f0000b09000)="2e2f66696c653000", 0x88901, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000019b000)="2f6465762f73657175656e6365723200", 0x201, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f6b766d00", 0x101200, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000fb1000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40103) write$evdev(r8, &(0x7f000004d000)=[{{0x0, 0x0}, 0xfffffffffffffffd, 0x1ff, 0x10401}, {{0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}], 0x30) r9 = socket(0x10, 0x802, 0x0) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a14000-0xb)="2f6465762f6877726e6700", 0x842, 0x0) ioctl$UFFDIO_COPY(r10, 0x8010aa02, &(0x7f0000fb1000)={&(0x7f0000c37000/0x1000)=nil, 0x1000}) write(r7, &(0x7f000008b000-0x26)="26000000420047f19300000700002110020050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) sendmsg$netlink(r9, &(0x7f000008d000-0x38)={&(0x7f0000215000)={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f000003f000)=[{&(0x7f00001bd000-0x44c)=[{0x14, 0x5a, 0x200, 0x0, 0x0, "d0e4"}], 0x14}], 0x1, &(0x7f000009c000-0xc8)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f000001e000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r11 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r11, &(0x7f00005fe000/0x18000)=nil, &(0x7f0000022000-0x18)=[@text16={0x10, &(0x7f0000021000)="27cb2b0431c8d8c106c4c29c2b8da1a5575576d40a93191bd369e7e8617701da935c29ca4634757aff5bf084b8fa692708290f5ba32e4f02001922e6cf6916c4268b4bbe2c9dfc74b0df56611c708ed50c2fd8439a7994f61c39911ff6022a9e79fc29cc", 0x64}], 0x1, 0x0, &(0x7f0000021000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text16={0x10, &(0x7f00008ba000-0x64)="065925e2cca74a7632e9e66eb9dc9225085b05000000abb57712d467cc61056c75dfa557b8d78c389219dec4825895bcdbee829bc7c147117c4ad269fb36c556d87c6fb2c3d4f0017b03a9630be7ee8ff69f2323ed436906b32cce8ae0b61223eb7c5cdd", 0x64}], 0x1, 0x0, &(0x7f0000fb6000)=[], 0x0) r12 = socket(0x2, 0x1, 0x0) setsockopt(r12, 0x0, 0x30, &(0x7f0000b09000-0x1000)="8a9880710333e18a905a655abd1383c8a879461032855b8e05967db94f8df84218f09f9b120d41d53452a3a9e15fb0d365ed71735c2cede3693ac15708675dad2e49a975e41cf242b149ae96110797c29a63d711f90eee7409a16cdc7c245c7fc40baf7089306271b009af52fd30cda5ba046c0fc50ae821d658c534c7a9dd5ea9da25fff2286c0d9e0137a80f1cd05a", 0x90) futex(&(0x7f000000c000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x100000001, 0x0}, &(0x7f0000016000)=0x0, 0x0) setitimer(0x0, &(0x7f0000cb0000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4)=0x3, 0x3, 0x80000001, &(0x7f0000fb3000-0x10)={r13, 0x0}, &(0x7f0000010000-0x4)=0x4d, 0x1) syz_open_dev$vcsn(&(0x7f0000011000-0xa)="2f6465762f7663732300", 0x40000081, 0x2000) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000fb3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/20 08:46:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)="2f6465762f6b766d00", 0x101000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x8000000002000000, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x480a0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200400, 0x400010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x440000000806, 0x0) r6 = memfd_create(&(0x7f000090d000-0x4)="6d2900", 0x1) r7 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000ef3000)={0x7fffffffd, 0x1, 0x0, "9ede7a8c5a0600c8672c93340f643a664f1301ac4fc0030101dc6bd36cde2c51f01b7f0b014f9f91ee0106000040f40000007f00006300af8fb574e5cfa6dc4d", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r3, 0x0, 0x200000003f, &(0x7f0000aa1000-0x98)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f08ae0056480ef32972303633665c2116c09b40bec8b7688c339926b8d00000000904b73818296f4", 0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000606000-0x68)={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]}) write$sndseq(r6, &(0x7f0000670000)=[{0x23, 0xffffffffffffffff, 0x1f, 0x3fd, @time={r9, 0x0}, {0x7fffffffffff, 0x0}, {0x1, 0x0}, @raw8={"40878392943583e4214c13a9"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000928000-0x8c)={0x0, 0x9, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3fd) r10 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mknod$loop(&(0x7f0000a56000-0x8)="2e2f66696c653000", 0x8000, 0x1) sendto$inet6(r5, &(0x7f000089a000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) [ 64.582845] ------------[ cut here ]------------ [ 64.587758] kernel BUG at net/packet/af_packet.c:1521! [ 64.593058] invalid opcode: 0000 [#1] SMP KASAN [ 64.597699] Dumping ftrace buffer: [ 64.601204] (ftrace buffer empty) [ 64.604883] Modules linked in: [ 64.608051] CPU: 0 PID: 5517 Comm: syz-executor1 Not tainted 4.13.0-mm1+ #7 [ 64.615117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.624439] task: ffff8801c0c442c0 task.stack: ffff8801c1408000 [ 64.630471] RIP: 0010:__unregister_prot_hook+0x139/0x280 [ 64.635887] RSP: 0018:ffff8801c140f700 EFLAGS: 00010212 [ 64.641232] RAX: 0000000000010000 RBX: ffff8801c209ae80 RCX: ffffc90002b54000 [ 64.648472] RDX: 0000000000000108 RSI: ffffffff8440e089 RDI: ffff8801c2140148 [ 64.655712] RBP: ffff8801c140f740 R08: ffff8801c140f050 R09: ffff8801c140f048 [ 64.662950] R10: ffff8801c140efc0 R11: 1ffff10038188aeb R12: ffff8801c2140140 [ 64.670187] R13: ffff8801c209ae80 R14: 0000000000000000 R15: ffff8801c140fd70 [ 64.677426] FS: 00007f4db410c700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 64.685622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.691471] CR2: 00007f1e0ece1000 CR3: 00000001cafd2000 CR4: 00000000001426f0 [ 64.698712] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000003 [ 64.705951] DR3: 0000000000006000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 64.713188] Call Trace: [ 64.715750] packet_set_ring+0xe7c/0x1b70 [ 64.719880] ? packet_poll+0x5c0/0x5c0 [ 64.723743] ? __might_fault+0xe0/0x1d0 [ 64.727695] ? lock_release+0xd70/0xd70 [ 64.731636] ? check_same_owner+0x320/0x320 [ 64.735931] ? __check_object_size+0x25d/0x4f0 [ 64.740488] ? __might_sleep+0x95/0x190 [ 64.744438] ? kasan_check_write+0x14/0x20 [ 64.748640] ? _copy_from_user+0x99/0x110 [ 64.752757] packet_setsockopt+0x6cd/0x1e80 [ 64.757052] ? fanout_add+0x1190/0x1190 [ 64.760997] ? lock_downgrade+0x990/0x990 [ 64.765121] ? __fget+0xbb/0x580 [ 64.768463] ? lock_release+0xd70/0xd70 [ 64.772409] ? __lock_is_held+0xbc/0x140 [ 64.776450] ? __fget+0x362/0x580 [ 64.779878] ? iterate_fd+0x3f0/0x3f0 [ 64.783659] ? __lock_is_held+0xbc/0x140 [ 64.787700] ? sock_has_perm+0x29c/0x400 [ 64.791728] ? __fget_light+0x29d/0x390 [ 64.795674] ? selinux_tun_dev_create+0xc0/0xc0 [ 64.800316] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 64.805998] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 64.811245] ? lock_release+0xd70/0xd70 [ 64.815201] ? selinux_socket_setsockopt+0x64/0x80 [ 64.820108] SyS_setsockopt+0x189/0x360 [ 64.824050] ? SyS_setsockopt+0x189/0x360 [ 64.828169] ? SyS_recv+0x40/0x40 [ 64.831594] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 64.836409] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.841396] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.846127] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 64.850850] RIP: 0033:0x4520a9 [ 64.854009] RSP: 002b:00007f4db410bc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 64.861686] RAX: ffffffffffffffda RBX: 00000000007180b0 RCX: 00000000004520a9 [ 64.868924] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000019 [ 64.876162] RBP: 0000000000000082 R08: 000000000000047e R09: 0000000000000000 [ 64.883402] R10: 0000000020001000 R11: 0000000000000216 R12: 0000000000000000 [ 64.890640] R13: 0000000000a6f7ef R14: 00007f4db410c9c0 R15: 0000000000000002 [ 64.897896] Code: 48 89 fa 48 c1 ea 03 42 80 3c 3a 00 0f 85 4e 01 00 00 4d 3b 6c c4 28 74 16 83 c3 01 e8 71 d8 2c fd 44 39 f3 75 cd e8 67 d8 2c fd <0f> 0b 31 c0 41 8d 5e ff 48 89 45 c0 e8 56 d8 2c fd 49 8d 7c dc [ 64.917035] RIP: __unregister_prot_hook+0x139/0x280 RSP: ffff8801c140f700 [ 64.924025] ---[ end trace 65ccaafc06640fa2 ]--- [ 64.928756] Kernel panic - not syncing: Fatal exception [ 64.934551] Dumping ftrace buffer: [ 64.938059] (ftrace buffer empty) [ 64.941733] Kernel Offset: disabled [ 64.945325] Rebooting in 86400 seconds..