(r0, 0x4008ae61, &(0x7f00009cd000-0x8)={0x7, 0x1}) finit_module(r6, &(0x7f0000496000)='lo\x00\x00\x00\x00\x00\x00\x00\x00p1bdev,Xself}cpuset\x00', 0x200103) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00002ad000)={0x1, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000701000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000b58000-0x4)=r3) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000044000-0xc)={0x4, 0x0}) 2017/12/17 18:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f000090e000-0x10)={0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000041a000-0x4)=0x0) lstat(&(0x7f0000fb9000-0x8)='./file0\x00', &(0x7f0000d7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000b7c000)={0x80, 0x7, r1, 0xffd, r2, 0x5, 0x8000, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = syz_open_procfs(r1, &(0x7f0000780000-0xa)='net/arp\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000045e000-0x10)={0x0, 0x3ff, 0x3, 0x24a}, &(0x7f0000a1b000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000072e000-0xb8)={0x0, 0x8, 0x8, 0x0, 0xe3bd, 0x6, 0x3161, 0x10000, {0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7253, 0xda0a, 0x4, 0x401}}, &(0x7f0000a81000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000c2c000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, 0x7f, 0x9, 0x1f, 0x1}, &(0x7f0000621000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad0000)={r4, 0x8, 0x30}, &(0x7f0000f1f000)=0xc) preadv(r3, &(0x7f0000fbd000)=[{&(0x7f0000b52000)=""/118, 0x76}, {&(0x7f0000bda000)=""/243, 0xf3}, {&(0x7f0000564000)=""/249, 0xf9}], 0x3, 0x1c) fgetxattr(0xffffffffffffffff, &(0x7f0000fdd000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f000022a000-0x44)=""/68, 0x44) r5 = syz_open_procfs(r1, &(0x7f00009f5000-0xd)='net/if_inet6\x00') getpid() move_pages(r1, 0x0, &(0x7f00009c4000)=[], &(0x7f0000b05000-0x10)=[0x24000000000000, 0x3, 0x1, 0x4], &(0x7f000002c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mprotect(&(0x7f0000dd4000/0x4000)=nil, 0x4000, 0xa) sendfile(r5, r5, &(0x7f0000014000)=0x100000, 0x8001) r6 = shmget(0x0, 0x2000, 0x10, &(0x7f000092a000/0x2000)=nil) shmctl$SHM_LOCK(r6, 0xb) linkat(r5, &(0x7f000023e000)='./file0\x00', r3, &(0x7f0000ed5000-0x8)='./file0\x00', 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dd4000)={0x0, 0x0}) mlockall(0x2) ioctl$VT_DISALLOCATE(r5, 0x5608) 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) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000abc000-0x5c)={{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffc000000000000}, 0x100000000, [0x8000, 0x10000, 0x9f, 0x5, 0x0, 0x6, 0x8, 0x100]}, 0x5c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000051000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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) 2017/12/17 18:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009cb000)="d1", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000a6a000-0x9)='loginuid\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xb, 0x7fb) bind$inet6(r1, &(0x7f00008ab000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7de2, 0x1, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x806, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000063a000-0x9)='/dev/vcs\x00', 0x200400, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000ac4000-0x2)=0xc000000000005, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000bcf000)={0x6, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000}, 0x1c) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='personality\x00') setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f00009aa000-0x90)="56feadfe1220edfce7340f004cd08d4cf48e4ce58215f4efe7ff9b0ab3e6fab9bab6166c38d78565b8ab7490237c02474f777e01fa0f3ea2348ab65cd67b5b8256075c8049f408d07947be6fcdc628ec2134e54daad1e63eefbde8492294a2c589dfb4852a93ef817ff2c7684ae05dcc4648f9e9a284f72078583ec8f51d91868d20b16bb5ad6a9b9f307c7b00d4ed33", 0x90) readv(r5, &(0x7f0000001000-0x90)=[{&(0x7f0000005000-0x61)=""/0, 0x0}, {&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000004000)=""/1, 0x1}], 0x3) r6 = socket$inet(0x2, 0x6, 0x0) r7 = socket$netlink(0x10, 0x3, 0x1) sendmsg$netlink(r7, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x40}, 0x28080) getpeername$netrom(r3, &(0x7f00008a3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000621000)=0x48) listen(r3, 0x1000000400981b) ioctl$int_in(r6, 0x5452, &(0x7f0000029000-0x8)=0x10000007cca) r8 = dup(r6) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f6000-0xd1)=""/209) r9 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r9, 0x5, 0x100000001, &(0x7f000026a000)='D', 0x1) futimesat(r8, &(0x7f0000300000)='./file0\x00', &(0x7f0000472000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2017/12/17 18:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab7000-0x9)='/dev/sg#\x00', 0x0, 0x81) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c72000-0x4)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000d27000-0x9b)="fc3f6a88e2885f8aafd3646a9871babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085ab6fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c357b11a0f63835de060502067f27f6feac539a5c650fad48") r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00005f8000)={0x5, 0x78, 0x100000001, 0x1, 0x8000, 0x6ea9, 0x0, 0x7, 0x10, 0x0, 0x4, 0x2, 0x7ff, 0x18, 0x0, 0x0, 0x3, 0x2, 0x5, 0x0, 0x101, 0x7c, 0x6, 0x100000000, 0x3, 0x3, 0x0}, r2, 0x80, r0, 0x2) unshare(0x2c000200) r3 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xc) preadv(r0, &(0x7f0000609000)=[{&(0x7f0000315000)=""/132, 0x84}, {&(0x7f0000f4f000)=""/195, 0xc3}, {&(0x7f00006d7000+0x864)=""/205, 0xcd}, {&(0x7f0000cf3000)=""/0, 0x0}, {&(0x7f00003c9000)=""/128, 0x80}, {&(0x7f0000a88000-0x79)=""/121, 0x79}, {&(0x7f0000b1e000)=""/230, 0xe6}, {&(0x7f0000cc3000-0x8)=""/8, 0x8}, {&(0x7f0000587000)=""/92, 0x5c}, {&(0x7f00000d9000-0x1000)=""/4096, 0x1000}], 0xa, 0x0) write(r3, &(0x7f00003e2000)="3b4c0733cb20fb76b9870291790a9d9c2f277c5e25d6ba0233803a9edd2e8e13516e8c9d00c56f1d2db5e5563c9ed759049ff937cfcd4f31749f0ca6769d8cc879741e6025d9a923c8654d777042d922ac36224e8b16fe4105678e1db3cc9fd4eef27ee776a74b7ef57673fbc581cc45d537ee3a37e411c0d636883c8b91bf488499ec822462f67ab260ee103df5c7bcbd8327ddb45a0cca48caccbbcfe0e14d57cb280ffc1cd31facfd1b", 0xab) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000168000-0x4)=0x8, 0x4) execveat(r3, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f00005a5000)="74e6745c745064626465766d643573756d776c616e3076726e657430707070307300", &(0x7f0000006000)='$\x00', &(0x7f0000004000)='keyringkeyringvmnet1self*)eth0\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000005000)='$\x00', &(0x7f0000007000-0x6)='bdev^\x00', &(0x7f0000003000-0x2)='$\x00'], 0x1000) socket$bt_sco(0x1f, 0x5, 0x2) preadv(r1, &(0x7f0000052000)=[{&(0x7f0000285000-0x33)=""/51, 0x33}, {&(0x7f00009ce000)=""/238, 0xee}, {&(0x7f0000c1c000-0x5f)=""/95, 0x5f}, {&(0x7f0000a71000)=""/193, 0xc1}, {&(0x7f0000c16000-0x1e)=""/30, 0x1e}, {&(0x7f0000718000-0xcd)=""/205, 0xcd}, {&(0x7f00000c9000)=""/91, 0x5b}, {&(0x7f0000a88000-0x52)=""/82, 0x52}, {&(0x7f00005ef000)=""/226, 0xe2}, {&(0x7f0000d1b000-0xe9)=""/233, 0xe9}], 0xa, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d92000)={0xddf, 0x8, 0x19, 0x800000000000000, 0x0}, &(0x7f000075b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000263000)={r4, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TCGETA(r3, 0x5405, &(0x7f0000677000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000d53000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d7b000-0x4)=0x10) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000329000)={0x7f, 0x1, 0x3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002c7000)={0x0, 0xffffffffffffffff, 0x0}) 2017/12/17 18:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00008fe000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000171000)={&(0x7f0000509000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f74000+0x5)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00004ae000)=@hdr={0x0, 0x84, 0x258, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x3f, 0x101c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1008, 0x0, "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"}}}, 0x1026) [ 36.533875] audit: type=1400 audit(1513535828.363:17): avc: denied { write } for pid=3437 comm="syz-executor1" name="net" dev="proc" ino=11739 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2017/12/17 18:37:08 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x400000000003, 0xff) r1 = accept$ipx(r0, &(0x7f0000c90000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff4000)=0x10) shutdown(r0, 0xfffffffffffffffe) sendto$unix(r0, &(0x7f0000169000)="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", 0x102, 0xc, &(0x7f0000f4f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000230000)=0x6d, 0x4) getsockname$inet6(r0, &(0x7f0000511000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000-0x4)=0x1c) sendto$inet6(r0, &(0x7f0000c12000)="203623e63222a50000fff3000700085a0001030878326c0ec0650ef1b7400000470c000000004000130000000000050000000000000000f100eaf97f0000fa7d9256b2", 0x43, 0x10000008010, &(0x7f0000c04000-0x1c)={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x800000000000002}, 0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00008b8000)=0x3) r2 = accept$inet(r0, &(0x7f0000586000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ccf000)=0x51d, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000da0000)=0x5, 0x4) socketpair(0x5, 0xe, 0x6, &(0x7f0000f0b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000159000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000303000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xffffffffffffffff, 0x3, 0x8000, 0x44}, &(0x7f0000177000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002e1000)={r5, 0x0}, &(0x7f0000bdb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000203000-0x98)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000b84000)=0x98) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000740000-0xec)=""/236, 0xec, 0x40000021, &(0x7f0000bb5000-0x1c)={0xa, 0x0, 0x613, @loopback={0x0, 0x1}, 0x3}, 0x1c) accept4$packet(r3, &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000722000-0x4)=0x14, 0x100807fd) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a37000)={r6, 0x43, 0xff, 0x800000000a}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005a1000-0x78)={0x23, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b, 0xff4, 0x4, 0x2, 0x0, &(0x7f0000ca3000-0x10)=@generic="f8e020aba5ad1ded2f11cddc94a496cf", 0x3, 0x3, 0xad}) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000d41000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a74000-0x8)=@assoc_value={r7, 0x1ff}, &(0x7f0000863000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000375000-0x4)=0x0, &(0x7f0000343000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:08 executing program 2: mmap(&(0x7f0000000000/0xf44000)=nil, 0xf44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/ptmx\x00', 0x111000, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000f45000+0x38c)={0x2, 0x6, 0x7fff, 0x2, 0x80000000005, 0x1800000000000, 0x8, 0x7fff, 0x81, 0x7, 0x7, 0xfffffffffffffe01}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f44000)='/selinux/checkreqprot\x00', 0x88001, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000286000-0x9)='/dev/vcs\x00', 0x40, 0x0) r4 = accept4$llc(r3, &(0x7f00003eb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000094f000)=0x10, 0x7fffd) r5 = accept$ax25(r3, 0x0, &(0x7f0000af9000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000af9000-0x128)={r4, r5, 0x0, 0x0, &(0x7f0000af8000)="cc26a2e5d95c6e8f448aa49b62f771e81afc4207069e8a8a727ea3da118d447223b5c9da6d3d01e0b76b8262c146abac0efe93499e8a29880b9c27a5fe16335db859b27ccc852aead29f911851d1a621beebefbe2aeacca31d13ab9d901a9394f429257d119a72b7eacd94ef5d3beba9797c6a3a39dd90bab8e2901167e14b892805e1083d9ae9c6fb10a510e69959803d6b3dafca870fd9d816", 0x0, 0x0, 0xd8c, 0x8000, 0x9, 0x0, 0x7fff, "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"}) r6 = openat(r3, &(0x7f0000ad4000)='./file0\x00', 0x40, 0x10000000000004) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000af9000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f00007f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000185000)={r7, @in6={{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000afb000-0x4)=0x0) rt_sigqueueinfo(r8, 0x0, &(0x7f00009ee000)={0x0, 0x0, 0xffffffffffff0001, 0x0}) accept(r4, &(0x7f0000862000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000071d000-0x4)=0x1c) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000fb6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff, 0x1, 0x1ff, 0x0, 0x9, 0x4000, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f72000)=0x800000000000004) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00002d1000)={0x6, 0x203, 0x1, 0x7fff, r7}, &(0x7f000047e000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)='/dev/hwrng\x00', 0x7fa, 0x0) inotify_init() r9 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r9, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000, 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]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) 2017/12/17 18:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) writev(r1, &(0x7f0000f05000-0x60)=[{&(0x7f0000b02000-0x1000)="", 0x0}, {&(0x7f000015e000)="a39c636dd6d292883a2bf3effdb8c69f51b6e89fad19763700b04d91d8ba8649fd8842462fa5934375de59b6d60ff7afe93045fa304e999f74032d2773573bef412898801956b00cf4be1f23c458681f206ca3d57d6292206fb3bb457a148b746b5d785900189753b44f55c8646465ecc4341f2456fe846dbd85ddc71e2a8681c4f8374f8af4c868d19de13676ad9056146c54e51f2009de6e7f09f3c81135a904c89b58af4a26c9fcba0e214932339fcdfbb77be5da5c854b42d72c2f37003ffd606540762906d0a728a302573ba7eae77713a4", 0xd4}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000769000-0x3c)="b1d83927f7380128f24c37f6a27939e9bf045b3cd629b6d1e8d1d673aa521e1a1646e317c8502d9a18933cf76c2750c4efa27a1f62b7de4fb4240026", 0x3c}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}, {&(0x7f00005ed000-0x9a)="6f39ae95f8a2e60accf0b6a535690f9d70211752d8639791c9d5a206d296dd1d387f7cb947517dc1924c4cd960e6dd966ffdedc1d2e654e913b2a97b91cda9dc73c9c10ac60c2ac95c4a2dee193b918092876baa6dc14efac403c04ada35d585ca70c2c021d6dc8a325866d2a8b7c664ae9254b05b280ae38babf2ce014d246948000a48db27e75544302f2fe63841cd65dbc0877c240d64a5c8", 0x9a}], 0x6) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000756000-0x98)="257cb9f03f97f633a8674def5fd94fa120252de10c2771af0d535756a9b7ed6ff4e30a140d45337fc7708bc3d82c3773474a111a4df9fc59c58a45c213045764d18853fa637a543eb9aa457fb3ce425e69f0b9c64de4d223bf21ea29df16335400abae6994c6e506e0da9da52d8ddad51e695d937b854c574a638ca2f5f324bb4e4d2dd54588b591fd3573c8170ab1cf1fdd16fb055edef0") 2017/12/17 18:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00004c1000)='./file0\x00', 0x41, 0x8) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000fd1000)=""/96, &(0x7f0000b8c000-0x4)=0x60) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000640000)={0x0, 0x0}) socket$inet(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f000034b000-0x4)=0x4) r3 = socket(0x400015, 0x8000000000000a, 0xe7df125) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$alg(0x26, 0x5, 0x0) close(r2) sendmsg$kcm(r3, &(0x7f0000692000-0x38)={&(0x7f0000cdb000-0x10)=@ax25={0x3, {"68b4283b9210dc"}, 0x400}, 0x10, &(0x7f0000b4b000-0x60)=[{&(0x7f0000a65000)="bef6d1cdae3aec3fc061c8397a51ea85d3b3d42c7bbcc642f2c0c3b621487512502c7aa3878da0ed6d63187398573af6b57d83f6e7761334a6d8c22dc3636598cc29f2985a68740389e1746d715c74908c6cc33e265e61503c6d393a6f67927654387acb1b240ca45eed26ca62faa772c34ac4eb9a360a7fd2b55beee12a20f792", 0x81}, {&(0x7f0000bac000-0x171)="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", 0x171}, {&(0x7f00005b2000)="d9f6c106cf77fbb11449094b2cda28c8f2a6826dae17df9db4fed7f8bb2e4e3b7c21c7649a1ee8930018da1e180b46f88f60ac27dd7d682abe3c0803f9ffc12121a4de3e2d2f30ae5a8b3cabbf51cbaa32fce13d74b269edda438afb0847f7e7d4b085a0f5ac1f64db07db893e216dc30dd6f89760a702c0b2ae4711d9fc71f4371e7ace1524d95f57c43f21831317bfe24b21bc81f8fde099a94d94b569cee49e01bc79c6f1", 0xa6}, {&(0x7f0000514000)="", 0x0}, {&(0x7f0000811000-0x1000)="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", 0x1000}, {&(0x7f0000564000)="4274297da8aaa7cc90c8455687781d513c462b98c6895b59d677a82b9939e2b3f87531f1db0b51f59fdb142e88b50f4d6004315fd65af4850e871d71248f4027a88d4c01cc15a09800b16849b1355cfa98675ab1cf69ddf6e86d7b25c807fd0751298898d9b6160f4dfd34d555bf323d55bd69806edbfcf1818978e8033a8ef2cae9717bbb0fa84721dfb2e39d22a94cbcefda46bbe27848336bd200830eb6c57b9e6c4de8c9d99e41bf1718b39bbc84a526e00b420e4b9d9fbdcac586d15d3b041cf217696ce3b8c0d739bcb69a75176569f23c36c8e803073cf94e305780870fb1fc109c7a32aef730802613c5a463", 0xf0}], 0x6, 0x0, 0x0, 0x4000000}, 0x4000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000043d000-0x4)={r3}) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) recvmsg(r4, &(0x7f0000f3f000)={&(0x7f000070b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)=""/146, 0x92}, {&(0x7f0000f6e000)=""/108, 0x6c}, {&(0x7f00005c2000)=""/147, 0x93}, {&(0x7f0000f6f000-0x1b)=""/27, 0x1b}, {&(0x7f0000865000)=""/56, 0x38}], 0x5, &(0x7f0000a26000-0xc8)=""/200, 0xc8, 0x1ff}, 0x10000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000766000)={0x26, 'rng\x00', 0x40, 0x48f, 'drbg_pr_ctr_aes256\x00'}, 0x58) readlinkat(0xffffffffffffffff, &(0x7f00008da000-0x8)='./file0\x00', &(0x7f0000754000)=""/102, 0x66) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) close(r4) pipe(&(0x7f000008f000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000cd1000)=""/189, 0xbd}, {&(0x7f0000567000)=""/232, 0xe8}, {&(0x7f0000f71000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ac000)=""/175, 0xaf}, {&(0x7f000081f000-0x7e)=""/126, 0x7e}, {&(0x7f0000f70000)=""/109, 0x6d}, {&(0x7f00009cf000)=""/225, 0xe1}, {&(0x7f00004f7000)=""/254, 0xfe}], 0x8, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x2}, 0x3f5a1db4cedf06e6) sendmsg$alg(r6, &(0x7f0000a6c000)={0x0, 0x0, &(0x7f0000604000)=[{&(0x7f00006ea000-0xc2)="19424ea0dd55658181a17ec713a259fa9489cc83394d1de1a5162fce0d625eb6fe66432a936e97e0fa2803a5e62dff979e5bad2e64390dc509b1ab8948d8a90bc0766a5962c8a2defe4d5e9d7e352c6eb7aef499288b97613a606a591920a26337ceffd640f7e4c9965a1f69ea8fa122cd2898c58ef16e79891255013baaa9edd5782570f4519cddad8e87c8360bef3fe8f65b64549ddfc7608cefb5bfa534d69f66e2f73a941925e8bb2c9bbc2f8f5e57e67e920f201931fa9b49eb4b3225e9f2de", 0xc2}], 0x1, &(0x7f0000283000)=[@iv={0x58, 0x117, 0x2, 0x3f, "4eb35475b4f5b1999b70de39db36ed75ba59ec83c3b27c46c99050e50dd30b75fbcf7c7243d5ab19e6e1f04ad40a9ab90a27780a628970f8238cfb42be83b9"}], 0x58, 0x4004000}, 0x1) close(r4) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) setsockopt(r0, 0x9, 0x1, &(0x7f00002b0000-0xa2)="623d1d502d4b7f3b5fabddc89af2c8ca5d8802509366e4657e36bd05aa4093e66b7c4c85494d592e4849908c6f6c9567da162883e262562d4e697ad074bddc989de794f00c4c470473e3b563d9f71c6a79b8a373cff5ddbf2ee1b3b76f1a87e96c283d6b5e0b7a3325113f13c7763a771b18341879fbc40d550280b15f29007c20b308d3b1d38de7347487a5acdff6914b16dc1126a216d99b4f643428fc2fd9e28a", 0xa2) preadv(r2, &(0x7f00003e3000)=[{&(0x7f000076c000-0xd3)=""/211, 0xd3}, {&(0x7f0000f97000)=""/60, 0x3c}, {&(0x7f0000c71000-0x13)=""/19, 0x13}, {&(0x7f0000de7000-0x68)=""/104, 0x68}, {&(0x7f0000dcd000)=""/54, 0x36}, {&(0x7f0000afe000)=""/229, 0xe5}, {&(0x7f0000904000)=""/194, 0xc2}, {&(0x7f000047a000)=""/15, 0xf}], 0x8, 0x6) [ 36.638948] device eql entered promiscuous mode 2017/12/17 18:37:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000b68000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x80800) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$netlink(0x10, 0x3, 0x20000000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000819000)={0x0}, 0x4) writev(r2, &(0x7f000066b000+0x193)=[{&(0x7f0000e0b000-0x2b)="290000001c0055e2eeffffffffffff000200e30400000000740008000900010005000100aa645aff004493", 0x2b}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000caa000)={0x6, 0x0, 0x10000, 0x7fffffff}) bpf$PROG_LOAD(0x5, &(0x7f000009c000-0x30)={0x1, 0x2, &(0x7f0000f9c000-0x10)=[@generic={0xb61, 0x1000000f510, 0x24, 0x0}, @generic={0x9595, 0x0, 0x800000, 0x0}], &(0x7f0000f9a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0xb8, 0x0}, 0x30) socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffff9c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x8000000000000, &(0x7f0000003000-0x1000)="8d2b302d011a340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000540000-0x10)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000fd0000-0x4)=0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000664000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d62000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000dba000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = creat(&(0x7f0000725000)='./file0\x00', 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000001000-0x48)={r3, 0x40, "32f31c8748bc38cc5529403da84c06a504c1f47149509d7ac05acd0fca8e7e0d8178c666391724141654ffe5f2842e61793ab7bef276963810f7733533eb5e6b"}, &(0x7f0000001000-0x4)=0x48) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f71000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r6}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba4000-0x8)='./file0\x00', 0x1) r1 = open(&(0x7f0000742000-0x8)='./file0\x00', 0x160ffd, 0x108) r2 = perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0x100d4e8, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x10, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x20, 0x10000, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00001da000)={0x1ff, 0x1, 0xbd16}) request_key(&(0x7f0000e03000)='dead\x00', &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7b000+0xbbc)='V\x00', 0xfffffffffffffffe) r3 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009ce000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000-0x4)=0xe8) ptrace$setsig(0x4203, 0x0, 0x10000, &(0x7f000094c000-0x10)={0x2, 0x0, 0x83, 0xe472000000000000}) getresgid(&(0x7f0000662000-0x4)=0x0, &(0x7f0000289000)=0x0, &(0x7f000041b000)=0x0) syz_fuseblk_mount(&(0x7f0000cda000-0x8)='./file0\x00', &(0x7f00003fa000)='./file0\x00', 0x0, r4, r5, 0x3, 0x4, 0x1080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000400000-0x5c)={0x4, 0x1, {0xffffffffffffffff, 0x0, 0x7, 0x0, 0x743d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_rfcomm(r1, &(0x7f0000b05000-0x9)={0x1f, {0xff2, 0x4, 0x5, 0x0, 0xfff, 0x3}, 0x5}, 0x9) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000322000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000003b000)={0xec, 0x0, &(0x7f0000c3a000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f000066b000-0x20)=[@fda={0x66646185, 0x8, 0x1, 0x21}], &(0x7f0000095000)=[0x38, 0x20, 0x0, 0x18]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000335000-0x20)=[@fda={0x66646185, 0x2, 0x2, 0x36}], &(0x7f0000f6a000-0x8)=[0x20]}, 0x8}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00004ef000)=[], &(0x7f0000070000-0x10)=[0x40, 0x38]}, 0x800}}, @free_buffer={0x40086303, 0x0}], 0x92, 0x0, &(0x7f0000224000-0x76)="85fb20068cc91f175d0e003ffe262a3b717b01e6fa8f14a92fd956b2fc4a3499051a3a00b9e4933e57444706886dac2d42f98d8aca1a356be41bba9299cff1c887372e84c616c14a7e98ea67fa913ec3b26e2c16b0e5280c0ec3caeea9526a652b98dba523c1ea8bf2d7ed6226422b23e13f2f7b549bd14f4bc5a48db83aad611405da4aeb6de1c98f91fa99547053abb843"}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7ff) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r6 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) mmap$binder(&(0x7f00000a6000/0x2000)=nil, 0x2000, 0x3000004, 0x8010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x1}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$TIOCSTI(r1, 0x5412, 0x7ff) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r6}], 0x0, 0x0, &(0x7f00001b0000)=""}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00009f4000-0x68)={0x6, 0xfffffffffffffffc, [{0x7fffffff, 0x0, 0xf005}, {0x100000001, 0x0, 0x908}, {0x7, 0x0, 0x6}, {0x400, 0x0, 0x327}, {0x8, 0x0, 0x0}, {0x8, 0x0, 0x5}]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r6}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddb467"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004e3000)={0xb4, 0x0, &(0x7f00001c2000)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f00004f1000-0x30)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @flat={0x77682a85, 0x100, 0x0, 0x4}], &(0x7f00004ce000)=[0x0]}}, @clear_death={0x400c630f, 0x1, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b1a000)=[], &(0x7f0000bf1000-0x38)=[]}, 0x5}}, @acquire_done={0x40106309, r6, 0x0}], 0xdc, 0x0, &(0x7f0000082000-0xdc)="73b41bddce0b1ae282e1e8ec25876dd714fd162bb6705dc22d91d3a0c8255d800cacc0df589161c44c2a7d2ec38b594db2a3f470eaaf0b99b1559cf67ba858ad0143ccb3a6cd4f371504664eb450616095601988ea6c4f4fe89978aa372b664f6acf8c4ff380d02590d34548c31fd5971827cfef1434ea329e0ee07ff0192601b9661648a1bfdfd14704bfd76514452abd4f0e922618c12797927355282992629a6049cb9945d5a5c2c617c30e63fb1aa1ae726ad2b92313642f1f3cfb6eff95a7fd7a90dd7607b53d6072c8aa227174ca98545ec77d5edfe57dcd25"}) 2017/12/17 18:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a1f000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000020c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000147000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x8002) writev(r2, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833", 0x24}], 0x1) ioctl(r2, 0x100000000227c, &(0x7f000081f000)="") 2017/12/17 18:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) readv(0xffffffffffffffff, &(0x7f0000fac000-0x60)=[{&(0x7f0000330000-0x2e)=""/46, 0x2e}, {&(0x7f000008a000)=""/204, 0xcc}, {&(0x7f0000ae6000-0x5b)=""/91, 0x5b}, {&(0x7f0000dfe000-0x59)=""/89, 0x59}, {&(0x7f0000851000-0xc1)=""/193, 0xc1}, {&(0x7f0000d2a000-0xdc)=""/220, 0xdc}], 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000232000-0x48)=@full={{0x3, {"ff0f66839baa29"}, 0x5}, [{"a247a395c283ab"}, {"43a76dfee13e84"}, {"1caef49a16ab68"}, {"b879bb75b0cfa5"}, {"0467385d61c736"}, {"3500046f51567d"}, {"5ed1d80d54b716"}, {"ad71800184eaab"}]}, 0x48) gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00007a1000)={0x10000008, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b4e000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000021000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a47000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000400) dup(r2) r5 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000054a000-0x4)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000034000)={0x2, 0xa}) getsockopt$inet6_buf(r5, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) fstat(r6, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fchown(0xffffffffffffffff, r7, r4) 2017/12/17 18:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000676000)='./file0\x00', 0x100000049) r1 = syz_open_dev$loop(&(0x7f00008f6000-0xb)='/dev/loop#\x00', 0x1, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000cf000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000b40000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/kvm\x00', 0x2000, 0x0) socketpair$inet(0x2, 0x8000e, 0x0, &(0x7f0000a50000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ba2000)={0x0, 0x0}, &(0x7f0000531000-0x4)=0x8) r4 = perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x10000000007, 0x400, 0x2, 0x0, 0x7fffffff, 0x100, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000808000)={0x0, 0x0, 0x0}, &(0x7f000010d000)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000b20000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008b2000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f000005b000-0x8)={0x800000000002, r7}) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000e27000-0x4)=0x0) socketpair(0x805, 0x80000, 0xffffffff, &(0x7f000005e000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000c4b000)={0x8, 0x7, 0x100, 0x1, 0x7, 0x3, 0x9, 0xffffffffffff8001, 0x7, 0xd0, 0x7, 0x3}) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f000079b000-0x12)={@generic="948dc846970f627049eddaa725524e4a", 0x1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x15, 0x0, 0x0) bind$bt_hci(r8, &(0x7f00005f0000)={0x1f, 0x401, 0x1}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f000088c000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r10 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r9, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r9, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000af8000)={r10, &(0x7f0000bee000)="d66abb2217b1b53ede8c0274263420f1cf81a727a937b160987fae1133677a88e72c63469c9eb24ae2af7e64eb2dad64a9fd9baa6f92bd3afa2a72870dbfc1fccbba9c", &(0x7f0000484000-0xbf)=""/191}, 0x18) syz_open_dev$usbmon(&(0x7f00003ab000)='/dev/usbmon#\x00', 0xffffffff, 0x1ff) 2017/12/17 18:37:08 executing program 2: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x1, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c24000-0x8)='./file0\x00', 0x1020, 0xff) r0 = inotify_init1(0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) getpgid(r1) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c24000-0x4)=0x10, 0x80800) r4 = accept$inet(r3, &(0x7f0000562000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000438000)=0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000641000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a6000-0x4)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c25000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setownex(r0, 0xf, &(0x7f0000495000-0x8)={0x2, r5}) ptrace(0x4207, r2) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r4, &(0x7f0000517000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003af000)=0x58) mmap(&(0x7f0000143000/0x3000)=nil, 0x3000, 0x3, 0x10, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r6, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000c25000-0x4)=0xe82) mmap(&(0x7f0000c26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c23000)=0x0, &(0x7f0000c27000)=0x0, &(0x7f0000526000)=0x0) mmap(&(0x7f0000c28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0x1a, r2, 0x3fe800000000, 0xe72) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0x5, r2, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2017/12/17 18:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000497000)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x200000000000000, &(0x7f0000621000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x23, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000646000)=0x0) readahead(r0, 0x4, 0x2) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000067a000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f000022f000-0x4)=0xcf, 0x4) fcntl$setownex(r0, 0xf, &(0x7f00008d1000-0x8)={0x1, r1}) r7 = accept4(r6, &(0x7f0000180000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f85000)=0x60, 0x80800) bind$inet(r5, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00007e8000-0x6)='yeah\x00', 0x5) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000aae000-0x8)={0x100002, 0x7ffffffe}, 0x8) connect$inet(r6, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r6, 0x402, 0x80000032) sendto$packet(r6, &(0x7f000029f000-0x1000)="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", 0x861, 0x1, &(0x7f0000bc8000)={0x11, 0x15, 0x0, 0x1, 0x100000003ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000b8f000)={0x15e, 0x8, 0x3f}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f000012f000)={0x58, 0xfffffffffffffffc, 0x2aa7, 0x9ee, 0xd, 0x1ff}) timer_settime(r2, 0x53c8ff9ec8693a3d, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) preadv(r4, &(0x7f0000d37000)=[], 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00006a4000)={0xffffffffffffffff, 0x3, 0x4, 0x3, 0x0}) r8 = accept4$llc(r4, &(0x7f0000c8e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000039f000)=0x10, 0x7fc) splice(r0, 0x0, r4, 0x0, 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000048f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070e000-0x4)=0xe8) r10 = getegid() sendmsg$netlink(r6, &(0x7f0000507000)={0x0, 0x0, &(0x7f0000e6d000)=[{&(0x7f0000b60000-0x11b9)=[{0xb9, 0x332f4f05, 0x200, 0x4, 0x100000009, "75553ce950a3b44ca6cb4dd4434c8045519341cf8f4b2f3ceb0de62d449987ee00d4e1b8ccfc828351473cc9621adc669339a5e799681bf5c11d122eae1e95744156215140b73f27b4add2223f439911165680c748675d0079ecdb8de6abb7d5b701d9a7d6266d0c0701a4603330285ee54e9023da37e4b699ebe2b73f5c1893ad0369e973e4e236be31a9ff191e493ff03d5704db19f23a7de13929f5d5b5dbc4907a6773c2f37b9e"}, {0x46, 0x3ff, 0x201, 0x6, 0x6, "1e7b32767157a9403a83b606dfbf9ac513a47beb2c9a22aefb09e1c1ae6e4ae4db09d59be8875fd36435d72ecaa8a37838307e483f6f"}, {0x1010, 0x7fffffff, 0x20, 0x81, 0x6, "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"35326d37f60632f4b6786082923d83c9286ffef5f49c4217cc72977e3715420906efce3ad83957fef84a1a6a6acb727851ed9dd3516b1387fd0dedbfd312c209388a1cd0f01f272fe24a5eddd54e4471a6a2f14098ef9eceb6a48693c21fe00d7b3e2ade0d8f73c2a6cf2b4e02b0daf3c7fd1bb83fbcea08c0a5ec9f7db0392f1ea8c1eb8857ffd3ff81098be7f8fcf8970c357fa98296c8a19c4b748d05ef47e41343f2631c6dd92e322276f916dfbdda4249e02449c7782c89965acc8f59f7f6141bac7a10034edd016857d7b98defc9cde4744247bfad887249e6f77b4e2db5dbc4597e11f4510f36eb7d04a9190afeb4353565ba13856922866715abdcc1554211f3a576d84c054058633802df984a6f1ae71177a1f22ae8e738472991f7ed81b7a1c4b663bc1de611aaf526d541718dccb13bba3a151947c63ba2eba6758cbcd49c6aeb449413c3ba9caa8123e4b2747f84161e8de528cd6eec9c5b07f642537dfdea27dfc582bcb9390ff63560ebccabdd4bbde5cc46ff3d1dfcd92cdfe31b0ce7ffe23b6f9d2659695da602dc95343927bbe85d8fc76ab59f10313bb7c6c542c87635ad62fdbccbb5fa54a6e40fbf4dc7a455b0d22f75cb6a918b1ea4b0ce491c86b807d1c5b17aed6cce5c6b36a1b581ae6bb1e66f4c2aec225f50fd8c6bd7e17e7243cf41079b1961631d55971ab884d00ccd81a849f1751a52032966c2f967d69be682fa52bbde2e98abc94fab83c93ed8b60c25f75301a16f92735fb541954622fde8f8590370451950fc2cc8e4d588e58bba17a324464e0833276fceb48140461021f625a33b43acc1c10151d8744142d8180908efbece9e8f591620ab758b4913435e884f012a202530654048729a2c3fab37193bf14f51003b50b9078316a3bcde176069a7e86e527ecd80ee5e521369387d8be52d7c20b03a67b2052946e3173fda25478aee55a2e259b805dab714046407844f8ed5da622223399e5a56181756a25ac4ce1b6c7fe6a2cb8789d870c0c776b150f79da6fe7b13f78d3ed9ad3fb16778d811e51f57e809c2ea8063143ae56b8d7b291e50ab0168db0d1ca03ee6fcb3cbbfea8cfa0fde6bb0a31db09d13130b91ad886e8890a2de6a57feda4226930d8d4e2abb2f5e5b41442984dd06d0865a4140faec944605d8f02163e67c379bf1032029ef671331dba503193c53cb7a437d8cb8e61f6e160312447dea1a8edd58626b27c0ae36dac93108bced2d3b3d2b45c0972abb1713b11de10c29fde95c9149c33118249371c91c6b433e51b8d526dd9c0b938ee4de3aa11d594a97a77dfc372790afa00462aee6371b48d3c8400d4812e4e6f54be535d7b5ef0296da8621c0bd5e840a3b4deece17ea183be55d56df77c0a7484c6302afb3866b14e05deed01bae9e9f8293af4d1f4826363d061c1c18e94321d61ead4b8a61b6117738a13742757ec534bbc1b5a2b271511116727e365176aa9fbfadb5cc29d5b76fd8c4867e1956caf3c64393ec05698b2895e0387a718a0c2cebc61826a7f621d5128df65aa15e0ae9de209074f270b4fedfe4e2783b7bf39179f4d50cd9b522d5c6ccff5bbb5192e9bdc286dc8355a026b4d4ab630d975222968f0ac64edfea1533962fb606b07bb844db96f26af1b4b80000b68f12394b4b03407d9eab894f73affaca19dfb8544fe63012165f9b22afb185ebf5f62f3ef91a825a5bc2655b1726c95c4a3d050b25b1257d49501c414112a05cb10cb084458c07f5522e8dd41afdbebf86602ff9c619e3f10d069ad54d5de8d4fe97ce4ed9e946b576662b3e76172c64a7063ee6042fd6b2264176ba767ebcf0c51750e0e758f55f10f8ca89a8b370364c51bdf691428b343fa59a967fe68a157d1bbf544607bed0d2c5b3a93c8f0eb84a6090e2f436adb1998abc310641a0082079f20a0c51b92dad153156b0b1aba4cd04368bd1fd2998f2bc77c836e1587987ca43e235c7271a85b6c57b34344123d61f3cf5ae63dbb88fa454b0706f75d62aa39bf7809034fdf9d9e7284fa90421df7e7a4d7c27a84397daff55c9b72c878300ff276b53f8748f007a2aff0713f113b6a46618c24c8a1748efa099436b89f475f81c1ed7ce078a734e059ed35b648dc93144f60ea87339908046aa40db5acb19ee14d800bb014a589d425249951064ad37d3b188cf7dd0bf3af47e83603f498dfc89cb39068ca229d75041983f7a4f4a228c2ed5260c492834b0e7fe92e8f7f4990a5993f13ebbaab97af46db6a5c31cba41e8f654de19f8fbf0b059ac26a18d826600a28137124f9b3369a878e27e9e3e27c5cd075cdf1e67436d2230e1f543afd64b7eb2f6c1c874e6a1fa68d692de9537a9785b1320ee41ed11146cbc94612b68e0747b016085c52ac3fd66d07888ad84d5a121a9f0698de508348b7c5d5b720bc671fcb51d4cfdd51c95b68843d493e8e42edad4f7e4a1a0ded4b377feaa09c6fca8cc13d9f73204d42f722290a4f0b161f96ec1727c2706069e8aeb76c7157c47368c471fc2dff3f5a50af43a846e3efa0812d261e67a4cf3d7348a0694eb30ee34e32b3f361b511a47e0aa7c4e98223bf1b750dcbe6a1963e1f4f186ffcf681836cb783bd6fd4eada5bd194827ed5f243d84ff44557f06d8dd41b53c926b942a2fabcb4445377208dcbd542de0748696d754a879890a12b226993efacf7e267fba2c1854aaa80ff6dd597d32b33a4118d7b3f19c5c5ff3cc2b0fe6f25133db3e67492dd9d4987e7d1fcdb61d2543209e8e25158b1cb7cc6b630686496a93b9d68fcfcebf21c03d97b3d8598193e74308f009ef72941533b7740f3e5287b7c8b00c485f8abc60d5d420f78a963ba0b72ad8605bb72ea8a3744a069cc52b9c714295f7689a59a477b00abf6969f01491a4f07a23211e18a8aa222d8df539abda92f37ca2d3db107a5406c94741abfa04f23abffb732fd7b49486d1d41f756bb7f90af941c42ac308edbe4682bbb843c676c1a90509bb1da78f88008933363bc65fe03fce57e197d1506deda66273661c1dfaad7c8a7e39b5f5681b06e12a6a40c09d63f6d150da4baaf1a0e8891c5badfca5c77540895a8f0e89c55071ccbd94d40a156e9c56d6536083d0d302ac931cd193466226d5c548d72a466e449f8c44c220c63865274f2174e346852488925886deebafed26652d60c795cd9c316932c2bae7cab8e67bb72e1f4aa21ce7be60410c20684eccaa71e940dd8cebc2a4812ca6d9c0e17d586ba1da1a7f2572b07213633fe7d1273eadab3c871cc5dbfbdb03a0a597701ef4343e60aa7062892290086cc87486747bef4f077ec7f24a71f7acbf4d98f2a633abe307a862791026ccb168cb6bbeeb31caa777aabc4ad0348bfc0308c9c7e9ae134d997d3b0da17536ce72b2a0b5d22e8aa984f7f43b4da454510025edb2a6d054fdd61297547a4ca53278ee40b53c6a3d2d9fe327e7588474e3c71e024c3ed70834cca30e775f2be1d258095ac31b5dae30a2380d666d41be4b7c5f8aa85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{0x83, 0x7, 0x609, 0x7ff, 0x100000000, "0b618a1df3d29662b8c5d2e29558d1dede1dbc9781dcad5711e6093528e0ede5ef594572bfb472d32648a1d3e15a634745d535700a45599fc984e938d2f9404cfa37a45f8c0ded527c6655d607866f340aea265fad2fbf48c6141217e755ef68dc4d4f88cd287e40f5a907c3de727f5f1aa56e"}, {0x89, 0x3, 0x0, 0x4, 0x4, "097509c6ed59198ce165d13fbeeb188673e351ff2b39203ab9448bd4b7fcbd96ba2934f2e270bcdccfa289001cd5d2a66aa54aebdf1149e2f44a3c0fc6efbf9aa7187f4514a54f96f7de5c270e30988c96baad60a911509412551213abc67a6ad057158d0e570eec432dc344f4f476ba3a75d48eaf451ad593"}, {0x4e, 0x10001, 0x120, 0x3, 0x1ff, "a1f80209c8c22284c8f238962bb084ec4bd740e9b5b53ae140d1991ff398cbd24e9a02151ab81e104d35244c90944b7d623b7ccabcc81796bae150b1313e"}], 0x1516}], 0x2, &(0x7f00006e1000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x30, 0x1, 0x1, [r8, r7, r5, r8, r0, r6, r3]}, @rights={0x18, 0x1, 0x1, [r6, r4]}, @rights={0x20, 0x1, 0x1, [r0, r3, r5, r7]}], 0x88, 0x4c001}, 0x8004) 2017/12/17 18:37:08 executing program 3: recvfrom$unix(0xffffffffffffffff, &(0x7f0000ef7000)=""/74, 0x4a, 0x2024, &(0x7f0000c3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000035a000)={&(0x7f00003cf000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000916000-0x1)=0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000006000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = semget(0x0, 0x0, 0x1fc) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000b4000)=@common=""/16, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x89e0, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00007fb000-0xa)='/dev/vcs#\x00', 0x8c36, 0x400) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000607000-0x3)=0x0) setsockopt$packet_buf(r4, 0x107, 0x4000000001, &(0x7f0000835000-0xde)="0c6e2ff67cb1c8b79e04422fe9dfef84c2fa48d6f8a3e96394bc414c536b456750119e71f667969aa99453000e887db37bc6c66bec456e5de5b464c94591148526dd6806f03bbe6b8703eaba6ca7e329b7213d9a83a400512ea76da9a4a4f6d07e59b93b77b11521341a08949f3ad1f565bac4bd000000006b8124d6b8f5a9b0a22ffc7f1caec03a86e1c241177d0efffabb132b95b18f35e5fd34a5dede97c1cd7483351fb629edb4373f8da68d3ed44b080000002c5aff030000cf7b30cb4e15eb50e5e86034d4d09c57ab0564618cadbf2e4c338ed8d562f9ff892a74", 0xde) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000022000-0x4)=0x0, &(0x7f0000021000)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00004cc000)={0x2, &(0x7f0000502000)=[0x8000, 0xff]}) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00006aa000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xee}, &(0x7f0000fea000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001e3000-0x8)={r5, 0x7}, &(0x7f00008a1000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000fca000-0x4)=0x1, 0x4) accept4(r1, &(0x7f0000d14000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000583000-0x4)=0xc, 0x800) [ 36.851755] binder: 3508:3510 DecRefs 0 refcount change on invalid ref 0 ret -22 2017/12/17 18:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/rtc\x00', 0x1003e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000f000)={0x0, 0x0, 0x0, 0xf99}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006c2000-0x20)={0x9, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000e25000)={0x0, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/kvm\x00', 0x10001, 0x0) r2 = dup(r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7d000)='/dev/kvm\x00', 0x4007c, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x2) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000472000-0x4)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004ef000)=0x0) r7 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r7, 0x80089203, 0xf0b1) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) preadv(r3, &(0x7f0000998000)=[{&(0x7f00004ea000)=""/242, 0xf2}, {&(0x7f00002c1000-0xee)=""/238, 0xee}], 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000e1f000-0xb)='/dev/vcsa#\x00', 0x800, 0x2000) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00009be000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r9, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x1}, 'port0\x00', 0x28, 0x10, 0x9, 0x1, 0xc2, 0x9, 0x100000, 0x0, 0x5, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_procfs(r6, &(0x7f0000011000)='mountinfo\x00') readv(r10, &(0x7f0000d1f000)=[{&(0x7f000085a000-0x7)=""/7, 0x7}, {&(0x7f0000d1c000)=""/37, 0x25}, {&(0x7f0000d1d000)=""/231, 0xe7}, {&(0x7f0000fd9000-0xd1)=""/209, 0xd1}, {&(0x7f000009f000-0xc7)=""/199, 0xc7}], 0x5) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r9, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 18:37:08 executing program 2: mmap(&(0x7f0000000000/0xe14000)=nil, 0xe14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) madvise(&(0x7f00007f1000/0x3000)=nil, 0x3000, 0x12) mmap(&(0x7f0000e14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e14000)=0x3, &(0x7f000043f000-0x4)=0x4) mbind(&(0x7f0000586000/0x2000)=nil, 0x2000, 0x4000, &(0x7f000016e000)=0x8000, 0x5, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x80800) unshare(0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000233000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000557000-0x4)=0xe8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d23000)={0x4, 0x78, 0xd4e7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2001010000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0xfffffffffffffffd, 0x0, 0x200000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000eb2000)=0x800007d, &(0x7f000044c000)=0x4) bind$unix(0xffffffffffffffff, &(0x7f00009cd000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af1000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000010a000)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f00005d1000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000044f000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f000017b000)=0xa0) fcntl$setlease(r4, 0x400, 0xfffffffffffffffe) open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00001aa000-0x8)=@assoc_value={r5, 0xe27}, &(0x7f0000ece000)=0x8) fcntl$getflags(r4, 0x401) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 36.861242] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.914535] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.916347] binder: 3508:3524 ioctl c0306201 20007fd0 returned -11 2017/12/17 18:37:08 executing program 0: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000309000)='ugel\x00', &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000767000+0xd90)={0x0, 0x0, 0x0}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000397000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001b8000-0xa)={0x3, [0x3, 0x380000, 0x0]}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000037a000)={0x0, 0x0, 0x0}, &(0x7f0000cb6000)=0xc) fadvise64(r0, 0x0, 0x4, 0x2) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e04000)='/dev/sg#\x00', 0x7, 0x200000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000030a000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xe) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ee000-0x30)={0x1, 0x0, &(0x7f0000da7000)=[], &(0x7f0000da6000)='\x00', 0x120000010, 0x86, &(0x7f00007fc000)=""/134, 0x6, 0x0}, 0x30) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da8000)={&(0x7f0000251000)='./file0\x00', r3}, 0xc) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000677000)='`', 0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000e2a000)=""/19, &(0x7f00000ff000)=0x13) socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000056b000)={0x20, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 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]}]}, 0x120) pipe2(&(0x7f0000cf0000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000006000-0x4)=0x0, 0x4) 2017/12/17 18:37:08 executing program 5: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000204000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000028d000-0x8)=0x2) vmsplice(r3, &(0x7f00002f5000-0x50)=[{&(0x7f00002f4000)="7944c6216c3774165d349fd648dc4778f199154eda9906c4753bc99e6ecfe24e786f5ffb117eb7bd82221f18c2ea27979e279653b36b473892879b77c9d49f", 0x3f}, {&(0x7f00000e0000-0xf9)="", 0x0}], 0x2, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) [ 36.918845] binder: 3508:3524 got transaction to invalid handle 2017/12/17 18:37:08 executing program 4: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dd3000-0x98)={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]}, 0x1, 0x1000000000000}, &(0x7f0000dd2000-0x4)=0x98) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000004a000-0x98)={r2, @in6={{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000e4b, 0x40721916}, 0x98) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00007f4000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dd3000)=0x14) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dd2000)=@assoc_value={0x0, 0x0}, &(0x7f0000dd2000)=0x8) socket$inet(0x2, 0x4000000000080e, 0x40) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000dd2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000dd1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r3}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00005d0000-0x57)=""/87, &(0x7f0000489000-0x4)=0x57) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd0000)="0400000000000000db4001a3000801c4ff00000901080000df7f09000d722a00"}) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000608000-0x17)={@common='lo\x00', &(0x7f00009cd000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet6(r1, &(0x7f0000dd4000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000883000)=0x1c, 0x80000) [ 36.918864] binder: 3508:3524 transaction failed 29201/-22, size 32-32 line 2832 2017/12/17 18:37:09 executing program 1: fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(r3) kcmp(r4, r3, 0x3, r1, r0) r5 = syz_open_dev$mice(&(0x7f0000674000)='/dev/input/mice\x00', 0x0, 0x61ffd) ioctl$KDENABIO(r5, 0x4b36) r6 = syz_open_procfs(r4, &(0x7f0000cd0000)='net/fib_trie\x00') mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000fce000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000adb000-0xe)={0x5, [0x10001, 0x6, 0x2, 0x6, 0x0]}, &(0x7f0000fab000)=0xe) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fcf000)={0x0, 0x3, 0x30, 0xc43, 0xde8c}, &(0x7f0000fd0000-0x4)=0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000d02000-0x10)={r7, 0x4, 0x9, 0x7}, &(0x7f0000a9c000-0x4)=0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000fd0000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x2, [@broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000fea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x100000000000000, 0x10000, 0x3, 0x3f3, 0x80000000, 0x8000}}) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f000059b000)={0x5, 0x3, [{0x8dc, 0x0, 0x8}, {0x3ff, 0x0, 0x4a}, {0x0, 0x0, 0xfff}, {0x3, 0x0, 0x86c}, {0x3, 0x0, 0x3}]}) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000415000)=0x4b2a, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000fcf000)={r7, 0xffffffff}, &(0x7f0000fcf000)=0x8) 2017/12/17 18:37:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000de000-0x8)='./file0\x00', 0x78) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000514000)={0x0, 0x30, 0x8, 0x7ff, 0x7fffffff, 0x5, 0x7fff, 0x0, {0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x9, 0x4, 0x1000, 0x9}}, &(0x7f00005b5000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000019f000)={r1, 0x20000000000000}, &(0x7f0000ad7000)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4d000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 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) r4 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00002cd000-0x8)={r2, 0x0}, &(0x7f0000cf8000-0x4)=0x8) setpriority(0x0, r4, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f000057e000)='/dev/kvm\x00', 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000dd1000)='/dev/usbmon#\x00', 0x9, 0x121040) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000f10000)={0x3c7, 0x7ff, 0x0, 0x4, 0x800000}) getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f0000096000-0x5a)=""/90, &(0x7f0000622000-0x4)=0x5a) recvmsg(r6, &(0x7f0000d48000-0x38)={0x0, 0x0, &(0x7f00005d1000-0x70)=[{&(0x7f00000cc000-0x68)=""/104, 0x68}, {&(0x7f0000b8e000)=""/75, 0x4b}, {&(0x7f0000258000)=""/152, 0x98}, {&(0x7f000021f000-0x79)=""/121, 0x79}, {&(0x7f00004b2000)=""/46, 0x2e}, {&(0x7f0000585000-0xcc)=""/204, 0xcc}, {&(0x7f00007db000)=""/112, 0x70}], 0x7, 0x0, 0x0, 0x101}, 0x20) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f000079a000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x12, 0x13, 0x1, "441c107aaa75ce28d765ff38878b55d7300e843d6814be4891ba3f7b7532da441cb330ef98b281e0f1f04dbe346a97b14a45ad4892f7c5ce29b61d4b2651127e", "ee8234ce77446fda779c7193e1b8b3cb60fa5e7cd2b379c1c46be686134db2c6", [0x1, 0x5], 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000699000)=""/137, &(0x7f0000718000)=0x89) syz_emit_ethernet(0x62, &(0x7f00005b9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x80000001}, @generic={0x89, 0x9, "c9a8207f7d0545"}, @ssrr={0x89, 0x3, 0x3, []}, @cipso={0x86, 0x10, 0x80, [{0x1, 0xa, "1c4f02d715eb989b"}]}]}}, @icmp=@redirect={0x11, 0x2, 0x0, @rand_addr=0xfffffffffffffff8, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f00009c4000)=""/180, &(0x7f0000d74000)=0xb4) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f00007e5000-0x20)={0x0, 0x2000, 0x1ff, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000585000)={@generic="d3cedfec21315f93e607f44b75ce2b79", @ifru_ivalue=0x8}) perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe2(&(0x7f0000eda000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r8, 0x407, 0x888a8) splice(r7, 0xffffffffffffffff, r8, 0x0, 0x100000001, 0x0) [ 36.942666] binder: 3508:3524 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 36.955958] binder_alloc: 3508:3524 FREE_BUFFER u0000000020000000 user freed buffer twice 2017/12/17 18:37:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x1020000, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a1a000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f1000)=0xe8) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2870, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bcc000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d53000)={0x0, 0x0}) r3 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "06"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r4, &(0x7f00006ef000)=""/226, 0xe2, 0x10000, &(0x7f00005e1000+0x9f2)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000b91000)=""/0) sendmsg$netlink(r2, &(0x7f0000973000)={&(0x7f0000496000-0xc)={0x10, 0x0, 0x68d, 0x101}, 0xc, &(0x7f00001a2000)=[{&(0x7f0000d5d000)=[{0xfd, 0xffffffff, 0x4, 0x4, 0x1, "62e4db289f9f65a7678e012caaa149e221adc5b166ef096bd404c13fbcf20869f49f8fcdfbd89dc820c6f8888dc11ecf0f11f4e35b841adc22d81e063fe2ca2f91098a8bf66ac75ad071787208518202cb1598b1b8a91b4d4e79c926894be7b40fc00b3093918aa1f6cd3966ad33277d53862e65f9ea10628338e9dfebda80af1975d0e7b41daf13b13c526ad428adf3b7c3e1f7204d13c9f2a3d74afed086a3b7cd62e72bd1e050a68697dc4f275b1665a619dca173841551fa9ddad5388f8f5c74f5cd88ecbd5a4b6fc0a3081958fba2d803a726829731395387558a1065a855277495ebdc83b7eca69ec69f"}, {0x6a, 0xaa91, 0x100, 0x7, 0x1, "b6db37f1e8b7e8b51dfa179a486122647edfe193fa62d726fd48b049db138f2fa4a7be1893ad0a0b8735ec0ab5426c1ad8d4f5d8d616fe98b4191f401dad5a35adad4d410feb67515f6ea900e5619d19bfcf56ed7d33e3182bfe"}, {0x9d, 0x2, 0x210, 0x3fff80000, 0x1, "b810b565fb9a062ce54764e04adb8618bf144be6d3245208b403d93ddf8aa7db0f2fb8bf8269d14e117f82a32601f0dbf2829c962510b7a33cabaaacf17d40a6fbcf72740ee05dc10d577bb6f763b4bf65a79f008bd1a6f1766813a53943a86fec74af9bdaf17da2a312abbe894f9f18cf13a738ea7dc7ab44c376fce5d4cc8bfd3e2fb2392c1bf6dcce0ddd3e"}, {0xf3, 0x7, 0x0, 0x6, 0x80000000, "11868018b91a2b5103211c93054ce4b9891dfd578e2db77992b876ce5f55880bf50dcb5c57e1bc1cf29b6ca71fbc690b36c16b8679af0cc906f7ff1711714386c6db963e7c9c68fd993eb3ee474579415f6fbc95e5c1e544d69fd713843e57705b596454aa467cd0c9d7f3f50e46903f8890ae7e85c1938ebaa76534ef5bcf6973432e2808ab42594797ce08cfe91432d27af6138ff4e144566302846e3c9aa2939b9ee9e59fdade2d87925ebbb189703a8d5a136bdc19c36e407ef90a7e921ab950b80184c3ba86dc51e8c3bfaf148f240a24c24d1643e877ccbf9f764d3096381c26"}], 0x2f7}, {&(0x7f0000b93000)=[{0x55, 0x1, 0x100, 0x9, 0xe, "04292442e555e1fa6df5d9e052dfca9eeae09e23a0001a6bfd43da6428dacf591d791836de4f8bdf0bb52f91e1b40d04a21d1f2486ca1df7d2918349fe7f82bbcd69a39877"}, {0xd4, 0x0, 0x102, 0x6, 0xfff, "4e2731ba631434861410acc45823f2691f6c0bbf2ef51f7beaa3b3e3ff2e74ed125eb6ceb2bcd48d3662281e65346067c57d1e76adaefac4138e24097db6b5521a8f5a0bb103487c2fa6e9a9e489c0f82af7a71fdfd388c593162d3104fd7c71e0a475acbfc9b8a1395f2d3f4181eff255ae7108ff0bd320c9d49096512e05368b26d6cb6f8ab58ec84d668a24bfddc9a62b1f645568f96fe6a066282319d4b24c81e13191bc54c13b97f559328429432d60b681d14fc0ba2187f6a5bb88996d80ab8643"}, {0x2e, 0xd3c6, 0x204, 0xffff, 0x1a, "9e87439fad588df9d07b9f03f4f011c75b2785cbaf64f55b50c9aaa8e09c"}, {0x93, 0x2, 0x103, 0xff60, 0x8, "be8431c88c60f5664d76204af74c248551e66cedda3f2bbfd90dfad044f31ad2c14e297cadf3cb345527a0e7e17489e87ca4ad12d684d1abcf594df3cfb7f857a4efb636c4751f2b08534555ddebdcecf57faa9b4ad16d9d8d5d61d01c2721457597bcadaf80f06dc7d2306e781742ffc3a671081024a3f909945d2d3f36682f130758"}], 0x1ea}, {&(0x7f000078f000-0x124f)=[{0x6c, 0x9, 0x110, 0x2, 0x100000000, "bf5f194fb37ced216693bfde3dae097a79f012ceb9c49f1a105e0b409bf144650d1fa61c754fc9f65c34f7b3dde73410ca424aa1a45250986b2f3bc5f86e2d026a380e1b9553b52ba5c8967aa7dd8b745c3a5f7aeded8d357dcbeec2"}, {0x90, 0x8001, 0x428, 0x3f, 0x9f22c6, "45582b50dbd900318af3048b11600a49b6ac9e7d1a43739c8e8fb7cc14257a263dd6597a90464b63c9db53607b43acf069871d9b1a01715c6bd876ca477139784efbbd64c2e9aa0ae215fa953ffdb56dcc014a732fd2f6d3014924f30fd89e56a2283af5eb968eefadbd6b8497342e20b0bee777bd99411a325c848865485b45"}, {0x1010, 0x1f, 0x200, 0x100000001, 0xfffffffffffffff9, "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{0xad, 0x3, 0x31a, 0x7, 0x9, "55a6f1cb12a46ddc49acc7d2939b33bb202b5d0660fe46547d2336fd8cabfacf9907f58929860a817076ccadcad296038b21fbd1ced2f3d5edb65691368516778c0b8711f296ab447116d789dc58ca6b9626f039a10135b13a00fd4363592a1f4bdecdc7fbc452f8eebac3f9a447c756faf7a64131d29b8cd871b4a831a74f84ab79b7e257a8a9ebf3ee7783f590a4d769945924e098ba7fc73b66d827"}, {0x16, 0x0, 0x200, 0x62, 0x7fff, "8476dffec47c"}, {0x67, 0x26, 0x204, 0x5, 0x2, "034154ba43681ea63b4dc884288635f443dc97b87ae5327f64898c6c82ccf6cbfdfc38ce8d68baa2cb4e22d6695cb6b0313a84d0b390d59bb16c97b50daf057c81cffe090b9e28412e6911db156470503adc163efe8944"}, {0x19, 0x81, 0x8, 0x0, 0x9, "af5c697fbb259ad8f5"}], 0x124f}], 0x3, 0x0, 0x0, 0x8804}, 0x40040) 2017/12/17 18:37:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) pkey_alloc(0x0, 0x800000000001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000098c000)={0x0, 0x1000}, &(0x7f0000645000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b48000)={r2, 0xffc}, &(0x7f000096f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000a7000-0xc)={r3, 0xfffffffffffffffc, 0x212}, &(0x7f0000690000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009a3000-0x8)={r3, 0xffffffff}, &(0x7f0000cbb000-0x4)=0x8) pipe2(&(0x7f0000120000)={0x0, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r5, 0x2, 0x100000001) sysfs$3(0x3) r6 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0xff, 0x8009, 0x3, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f800", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x3, 0x3c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000740000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x9, 0x5b, {r7, 0x0}, 0xfffffffffffffffe, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000084d000)={0x40000000, 0x0}) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0xffffffffffffffff) r9 = epoll_create1(0x80400) r10 = socket$netlink(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r10, &(0x7f000046a000-0xc)={0x80000004, 0x0}) r11 = syz_open_dev$evdev(&(0x7f0000880000)='/dev/input/event#\x00', 0x7fe, 0x3) ioctl$EVIOCGEFFECTS(r11, 0x80044584, &(0x7f0000823000-0xee)=""/238) ioctl(r11, 0x800000080004530, &(0x7f0000825000-0xd8)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9") 2017/12/17 18:37:09 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x52) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000501000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0x6, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006bd000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bf000)=0xe8) r2 = socket$inet(0x2, 0x801, 0x6) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f6c000-0x14)={0x0, 0xfffffffffffff92b, 0x6, 0x2, 0x6, 0x101}, &(0x7f0000f6c000-0x4)=0x14) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000608000)={r3, 0x8}, &(0x7f00002d4000+0xb96)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8) writev(r4, &(0x7f00004fb000-0xa)=[{&(0x7f00007d2000-0x3b)="3900000011008124070300209c0500ff0700000005000000d7fffffb084d3c0019001a000f000000fefffff50000e2000000000000000000050025", 0x3b}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe6000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000011c000)={&(0x7f0000a3b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c0c000-0x80)=[], 0x0, &(0x7f0000f5c000)=""/0, 0x0, 0x77}, 0x40010020) r5 = socket$bt_sco(0x1f, 0x5, 0x2) r6 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000d99000-0x4)=0x800000000a, &(0x7f0000c67000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e39000-0x4)={r6}) socketpair$inet(0x2, 0x2, 0x6a39, &(0x7f0000c78000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000bdf000)=0xc19, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff6000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000eba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5421, &(0x7f0000e72000)=0x40) socket(0x10, 0x1, 0x7) ioctl$sock_netrom_SIOCGSTAMP(r10, 0x8906, &(0x7f0000fbd000)=0x0) write(r8, &(0x7f0000aba000-0x21)="2200000019000704550000000900070000020000bc08000000000006000f00ff0f", 0x21) splice(r9, 0x0, r10, 0x0, 0x58, 0x800000000000000) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 36.955981] binder: 3508:3524 BC_FREE_BUFFER u0000000020000000 no match [ 36.956370] binder: 3508:3524 got new transaction with bad transaction stack, transaction 3 has target 3508:0 [ 36.956401] binder: 3508:3524 transaction failed 29201/-71, size 0-0 line 2859 [ 37.026413] binder: 3508:3539 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 37.027900] binder: BINDER_SET_CONTEXT_MGR already set [ 37.028350] binder: 3508:3524 ioctl 40046207 0 returned -16 [ 37.038444] binder: 3508:3539 got transaction to invalid handle [ 37.038458] binder: 3508:3539 transaction failed 29201/-22, size 32-32 line 2832 [ 37.043898] binder_alloc: 3508: binder_alloc_buf, no vma [ 37.044098] binder: 3508:3524 transaction failed 29189/-3, size 0-0 line 2947 [ 37.047399] binder: 3508:3539 BC_FREE_BUFFER u0000000020000000 no match [ 37.047454] binder_alloc: 3508: binder_alloc_buf, no vma [ 37.047483] binder: 3508:3539 transaction failed 29189/-3, size 0-0 line 2947 [ 37.131337] QAT: Invalid ioctl [ 37.298823] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/17 18:37:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2aa041fd) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x2) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f61000-0xd)='/dev/net/tun\x00', 0x0, 0x200002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') r2 = creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000b59000-0x8)=0x0, 0x8000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000f62000-0xa)='./control\x00') fcntl$getflags(r0, 0x40b) 2017/12/17 18:37:09 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000012000)='/dev/vcs#\x00', 0x3, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000001b000-0x4)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000016000-0x9)='net/raw\x00') mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000001b000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f000001b000)=0xc) preadv(r1, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) 2017/12/17 18:37:09 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000001b000-0x20)={@common="6905003c4b00", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x9, 0x7) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f000001c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000028000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2000008, 0x84, &(0x7f000002f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x200000000001, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f00008f7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x652c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0xffff, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006f4000-0xc)={0x0, r0, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008c9000-0x14)={r1, r1, 0x3, 0xfffffffffffffffd, r1}, 0x14) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xf) r2 = syz_open_dev$sg(&(0x7f00003fc000-0x9)='/dev/sg#\x00', 0x7, 0x20000) sched_setaffinity(0x0, 0x8, &(0x7f0000291000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000084d000)='ns/user\x00') ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000031c000-0x20)={"4f1f10c2099d02f6fd3edaf6afecdca5", {0x4, 0x3, 0x400, "42f5a4a3df5b", 0x5, 0x0}}) sendto$inet6(0xffffffffffffffff, &(0x7f00000fa000)='%', 0x1, 0x40000, &(0x7f0000660000-0x1c)={0xa, 0x1, 0xa8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) pwrite64(r2, &(0x7f0000b79000-0xc8)="0b85bd7eaea3342480e50195a410dd344fc44f911172582b1a8e6ba8d80d5e59e3c7343e38dca88c69fa5332cfe41cf1b4377e79f85126506937833db3eec0e7382f9ca07428ad241f4497822c2b019a90df71d9b400ccc94cf6c2d8083cadd9816064d336238ff40e363ad3c55864df0000003f7a6fde5b6c893c4f1a6d921843c2528b892155a15f3b25f90d8f9f85a964d2863602503023d2ed00346edab384f51098b06eebe5e48f5f327603e12fab6c52fc7807cab029627de6ed46f52a95a2a0a261c35f41", 0xc8, 0x100000000000004) setns(r4, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000fb1000-0xc)={0x0, 0x4}) getresuid(&(0x7f00002e6000)=0x0, &(0x7f0000083000-0x2)=0x0, &(0x7f0000b87000-0x4)=0x0) sendto$inet6(r2, &(0x7f0000b1c000-0x2e)="e796c3dbaae4ddf609da924ef1d0c024600cbeecd0dbe5fe934c00000000000080003335814f26c09bd5721498df", 0x2e, 0xfffffffffffffffd, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fsetxattr(r5, &(0x7f0000e25000)=@known='system.sockprotoname\x00', &(0x7f0000f49000)="6367726f75707070703040b076626f786e657431776c616e3100", 0x1a, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10000000010, 0x2, 0xc) sendmsg(r6, &(0x7f0000ab5000)={&(0x7f000065a000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004ec000)=[], 0x0, &(0x7f000055a000)=[{0x8c, 0x11d, 0xa, "a05307589e122ca67f160ff39a3a3074b3705a649cdb2c2a2636cfaab8ad6b96640a8b811f853a5f171ed6ef2221cf9eec3494f69e0c97be23708976ab7531525931ed34d59669e3f437a88b846d19549f11b9b1d2ecde81fb89f712c4734aeab7724317fb9add122c874bfcee2e05e70c141e3994ed45fe07229ca2955c"}, {0xa4, 0x0, 0x1, "f56401e0ca830e17d5c1deb246273600e72333fc8d1b207988d03a098ef5edc921865dedce51a4ddcff927fd424757cc7441209837d2814b3e9e2739443d6c8dc8f875a97a4020a69f194200057467e7ed552f785993e20af6daad06c88fe8769164b3834ca5bb76775582e2e3feda16e48ec37d7747c69a654290ff7492320ed29f9b2a7eab5d4cf973489684acfd830aa0b5d7a8c6f3ea"}, {0x88, 0x40003a, 0x4000000006, "c96f75d435392b5d16b8d10c4ed51b251454051a9a55c985d252e211a6e10d1d217f73ae98612a9ae0db81780205d2d9985f56ead6e491034bd90bf8da9e44a7cdaaae05a0f596fda65d0041eb4b462d981878454c84412bce557f2d78adf3e275d3bb419ddec2b1392bc1762fdb0203e61d53b912827fd93623"}, {0xa8, 0x102, 0x4, "4f008b3c4dfb9c1e19174b751a22b71c6ed2e5377b15d88cd9ebe37a2e98049b0bb53e93ce99360692e9fa5712bb48a17c30568be30d715d6aa81d57d8fa9624fa8ec1d35231963dda4616cae262b6fc8754b10a8ececc61525806cd339c2c8cffca0d9eb226fc52a4065d6b9c8dc73af439d50c826ae51df07ffef1a440ddaf0a9e52cc3087cbf4fa75fe8e39909552ec04ee5f0c307f43b7f5a67e"}, {0x100c, 0x5, 0x5, "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"}, {0x10c, 0x11f, 0xc, "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"}, {0x78, 0x13b, 0x4, "9e3aa55fda94ca1418711ac3ab65c35028b87a3d4fbf7a78e56bc4ae4c78f52be91aeb922e063855d41983708a4351c0b5d39f1e61cd553ea78ca9cf1f9b2a02018f33d68f360a1c3e05eba859a73d38aa98be3f46a0488ab46b3bff27484fae085e7ed52e7e4b1e93c820"}, {0x58, 0x119, 0xb9, "aabadebb00d104ffffeb8abc06005b714bc47c8b738eeecbcbfc0caad9d316a1a0473a4845e6cffc4a95872230fa013ddc080f502457405302bfd2fca794627155389ccc44f644453c11"}], 0x1448, 0x8204}, 0x20000040) write(r6, &(0x7f0000769000-0x21)="1f0000000104ffff010000bb0700022a00cf00000900030000000500000200fe4e", 0x21) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x2, 0x0, 0x0, 0xff, 0x0, [0x0, 0x0, 0x0]}]}) [ 37.304439] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.304526] QAT: Invalid ioctl 2017/12/17 18:37:09 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000624000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000010d000)={0x0, 0x400}, &(0x7f0000073000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007ba000)=@assoc_id=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00009f9000-0x9)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f0000140000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000efa000-0xf6)={0x0, 0xee, "f407fde5edcf7a9f994d46dbf957ab077e5382806b2aec552af4502514f9a8252cae79c70faf43ac5207d44965ba346bbd3b518bbc818ffe50e843ccf61c0c7e0de23a6ce13b93118e9f00f2aba2dbd3c62a6f38d678ba87f1da058cbad0a4179fce5fb302d8c9205f4ad26dd6f923278091eee9afa264e336667b4aef04f702806fcb2a302c3e1a8e9fa4e23f393a122bd087b112a2e35a300155915c5f8f4f99c6ded853c58c4a97ae8d1c541aa7cada2177ff0fb47557fb2ca33f5ad78d114efcb094c389dce6bb1117fcf40a74211411b271ccc4118da0ea37bf9ee1570277582739105d9bab580846033bb7"}, &(0x7f0000b8b000-0x4)=0xf6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000276000-0x99)={r6, 0x91, "875e3f27eaf8131c1860425171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba1700007210ca465fbeff070000000000000000c18f0188c13a8016f67481a8997b37687d53599e6985873524b2371cf817daf105448be3e1a8da0cd1aa4d10621c1830294e03d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26342498bce15de67d"}, &(0x7f00004ab000)=0x99) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26c, 0x4, r7}, &(0x7f00001ab000-0x4)=0x10) r8 = socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, &(0x7f0000553000)=0xc) ptrace$setsig(0x4203, r9, 0x8, &(0x7f0000001000)={0xa, 0x1, 0xffffffffffffffff, 0xfffffffffffffffd}) renameat2(r3, &(0x7f000004e000-0x8)='./file0\x00', r0, &(0x7f000061c000-0x8)='./file0\x00', 0x7) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006eb000-0x8)={0x0, 0x0}) setsockopt(r2, 0x101, 0xfffffffffffffffe, &(0x7f0000ab5000-0x3)="7ddf7a", 0x3) close(r5) timerfd_create(0x5, 0x0) mount(&(0x7f00004b1000-0x8)='./file0\x00', &(0x7f0000154000-0x8)='./file0\x00', &(0x7f00007ef000-0x3)='9p\x00', 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed4") r10 = dup3(r4, r8, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r10, 0x84, 0x4, &(0x7f0000965000)=0x7, 0x4) ioctl$TIOCSTI(r10, 0x5412, 0x8) accept4$llc(r3, &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10, 0x80800) fcntl$notify(0xffffffffffffffff, 0x80000000, 0x4) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') writev(r2, &(0x7f000036d000)=[{&(0x7f0000846000)="390000001100174701bb45ccc30500ff0700f8ff0100000061ff0700ddff9a0018eb1a0005000000000000000000ff0004e9ff0006000d0005", 0x39}], 0x1) 2017/12/17 18:37:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833", 0x24}], 0x1) ioctl(0xffffffffffffffff, 0x100000000227c, &(0x7f000081f000)="") [ 37.332842] binder: release 3508:3524 transaction 3 out, still active [ 37.339707] binder: send failed reply for transaction 3, target dead 2017/12/17 18:37:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x0, 0x80000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r0, 0x9) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008cc000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005bc000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00007f3000)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ed000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c61000-0x28)={@common='ip6tnl0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000880000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000012c000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000e1f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd4000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800000c, 0x0, 0x3, 0x7, 0x80, 0x20, 0x1, r6, r11}, {0x0, 0x22, 0x2, 0x1, 0x7, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0x100000002}, 0x0, 0x7, 0x40, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x3, 0x40, 0x1}, 0x5, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0x1000c87, 0x9f99}}, 0xe8) r12 = socket(0x20000000000000a, 0x2, 0x800000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f00006a6000)=[@in6={0xa, 0x1, 0xdcd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}], 0x1c) bind$inet6(r12, &(0x7f0000f16000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c75000-0x10)=@generic="12873c8283c905474ddcd918a8b02c6d") ioctl$sock_netrom_SIOCGSTAMPNS(r12, 0x8907, &(0x7f0000057000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r12, 0x84, 0x6c, &(0x7f0000966000-0x1008)={0x0, 0xfff, "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"}, &(0x7f0000852000-0x4)=0x1007) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000cdc000)={r13, 0x40000005, 0x30, 0x4, 0x5}, &(0x7f000007b000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r12, 0x84, 0x70, &(0x7f0000049000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x9, 0x80000001, 0x2, 0x9, 0x0, 0x7, 0x7, 0x7, 0x1ff, 0x9, 0x9, 0x8, 0x8e5a, 0x5]}, &(0x7f0000fe9000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00002dd000-0x8)={r14, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f0000f89000-0xc)=@assoc_value={r13, 0xfffffffffffff708}, &(0x7f0000e1e000)=0x8) accept$llc(0xffffffffffffffff, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002a2000+0xa9c)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000ba2000-0x6)={r13, 0xfff}, &(0x7f0000e6c000)=0x6) connect$inet6(r12, &(0x7f0000170000-0x1c)={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r12, &(0x7f0000408000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b}, 0x1c) connect$inet(r12, &(0x7f00000ae000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r12, 0x29, 0x31, &(0x7f0000531000-0x2)="0f11", 0x2) recvmsg(r2, &(0x7f00000e0000-0x38)={&(0x7f0000e69000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000830000-0x20)=[{&(0x7f0000137000)=""/188, 0xbc}, {&(0x7f00005ac000-0xda)=""/218, 0xda}], 0x2, &(0x7f0000204000)=""/71, 0x47, 0x800}, 0x21) connect$inet(r12, &(0x7f0000f00000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r8, &(0x7f0000ae5000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0f000)=0x10) bind$inet(r9, &(0x7f000017d000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 18:37:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000178000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d65000)=0x6, 0x20, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e8000-0x9)='/dev/vcs\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ea1000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r0, 0x7, &(0x7f000003f000)={0x1, 0x2, 0xc1, 0x78f2, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089c000)={0x0, 0x0, 0x0}, &(0x7f0000ea4000)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000bec000-0x4)=0x4, 0x4) getdents(r0, &(0x7f00000f9000)=""/82, 0x52) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004e8000)=0x0) r5 = shmget$private(0x0, 0x4000, 0x6, &(0x7f0000066000/0x4000)=nil) shmctl$IPC_SET(r5, 0x1, &(0x7f0000747000)={{0x8, r2, r4, r2, r4, 0x100, 0x4, 0x0, 0x0, 0x0}, 0x101, 0x7fff, 0x6, 0x6, r3, r3, 0xfff, 0x0, 0x0, 0x0}) get_mempolicy(&(0x7f0000a60000-0x4)=0x0, &(0x7f0000566000-0x8)=0x0, 0x7, &(0x7f00009ad000/0x2000)=nil, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00002a9000-0x2c)=""/44) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x6002, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/kvm\x00', 0x0, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006af000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) flistxattr(r8, &(0x7f0000152000-0x25)=""/37, 0x25) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000aa7000-0x4)=0xfffffffffffffff8, 0x4) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f16000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x63, 0xb0c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x8d7d, 0x0, 0x0, 0x0}, 0x0, 0x0, r8, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_NR_MMU_PAGES(r7, 0xae45, 0x5) ioctl$KVM_RUN(r9, 0xae80, 0x0) getsockname(r0, &(0x7f000059e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000a5000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ebe000-0x5)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r10}, 0x14) syz_kvm_setup_cpu$x86(r7, r9, &(0x7f0000f1b000/0x18000)=nil, &(0x7f0000ecc000)=[@text16={0x10, &(0x7f0000b6c000)="f26f660fea8ff4a00f29d62e360f01cfdedeb9800000c00f326635004000000f30660f383370000fc75c5a6766c7442400006000006766c744240214000000909066c744240600000000670f011424f2af", 0x51}], 0x1, 0x16, &(0x7f0000c9b000-0x10)=[@cstype3={0x5, 0x3}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f00007f2000)={0x0, 0x4}, &(0x7f0000550000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f78000)={r11, 0x1a60000}, 0x8) 2017/12/17 18:37:09 executing program 4: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000967000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008e6000-0x5)='dead\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0xfffffffffffffffe) r4 = memfd_create(&(0x7f0000b1f000)='/dev/rfkill\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00005f8000)=0x6) vmsplice(r2, &(0x7f00006fb000-0x18)=[{&(0x7f0000a0f000)="0e0f16d975531dff767dfb3241652745d7cee6c654c9260a914c86cf651d77d48dd1347fa513202ad24d0a1fa1935a85cfa878eefe0bf126c960a3b97192c83dc5ad8945b61ea589909710e98ff96c8ff0dde537229e2d38b967aa78504d2788a81554753720f5f2cc3a0fe71a5b282a47f95a2ddc9c53a4639d43d25e8437cf802b218c56f20e552f8bf0d8c72b02b526481f620861fcfeb911b33b4c25bcb3a085d5b8", 0xa4}, {&(0x7f0000bb0000)="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", 0x1000}, {&(0x7f00002d2000-0xab)="9a0d801da241ad7ce4d7dbfceb2842beaeb566d3ef640180f703d26281bf6f62342ff54de9c3a3974fe26770ccf935e6ef26c0ac22437a7d32de48b56c8b999f5897956b9eed9a4278f2ad8511bd1dd0e021e190c6190d8fa22061c9b0afecb6e74d706767b813bb56cf7e3c42c035b119b688f394f63b594856463a072efe035a35ea67ec225650e5376392525844ca8f17b7581a8d34c34ad4e499f017bb2e003c76f896649511d2ad05", 0xab}], 0x3, 0x8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000442000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000076f000)=0x2) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000f41000)=""/71, 0x47) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c24000-0x8)={0x0, 0x6}, &(0x7f00004ee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000092b000-0x20)={0xa0a, 0x200, 0x201, 0x2f8, 0x3ff, 0x7, 0x4a0, 0x9, r5}, &(0x7f00008e2000-0x4)=0x20) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f000018b000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000014f000-0x7)={0x9, 0x0, 0x10001, 0x101}) connect$netlink(r2, &(0x7f0000c04000-0xc)={0x0, 0x0, 0x0, 0x401}, 0xc) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000182000-0x10)={0x4, r7}) fsetxattr(r3, &(0x7f000083a000-0xe)=@known='system.advise\x00', &(0x7f00009e9000-0xc)=',+ppp0ppp0]\x00', 0xc, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000cd2000)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001, 0x57a6ab60, 0x1ff, 0x1}, &(0x7f0000f48000-0x4)=0xa0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000832000)={0x101, 0x1, {0xffffffffffffffff, 0x3, 0x8, 0x370420ac996f71c6, 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]}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000ce9000)=[0x7, 0x401]) mbind(&(0x7f00003cf000/0x2000)=nil, 0x2000, 0x3, &(0x7f00006f0000)=0x5, 0x2, 0x1) keyctl$session_to_parent(0x12) 2017/12/17 18:37:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0xfffffffffffffffd, 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) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = syz_open_dev$sg(&(0x7f00000f0000)='/dev/sg#\x00', 0x0, 0x181000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = 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, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000000000, 0x0, 0x10001, 0x6}) inotify_add_watch(r0, &(0x7f0000e16000-0x8)='./file0\x00', 0x1) clock_gettime(0x0, &(0x7f0000e18000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) getpid() syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xf, 0x5, 0x7f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x7fff, 0x0}, &(0x7f0000414000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="03fd172cdd911d020ff2d4548db1f0e7078dfdeabf9ae53b87561fd99611d1852cfd51f846f6de19d7741877b4f463d4f8427eea82734a20d3fa4fdb904b52b592e8f46068a1a9158892333a77b27c673acb815e317a996bc8610e9edd5d167c1deb232dc755cae55ce2cd41f79cb97bb1bd14923b01190210c253fa183d35e0c123419f4514263582b51e9cea97d3739927ba1b7fecabc0e8bd3cdf033432c38a8a1df594892dd49b474a83484f78674a84e981442f39287a55ead6b3136d8e50f4478a1b9225480bda9c7b14c898eb2b3fd8584aac9fb560179ca91e867fa88bcc06d095cd62ede1916dffead8b7b3f60e82aed610746248fde253", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00009f4000-0x8)=0x80000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f00002df000-0xa3)="", 0x0, 0x20000000, &(0x7f0000035000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 18:37:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ba8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000075a000-0x3)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x30, r1, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000609000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d5f000-0x4)=0x40000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00009f6000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000e60000-0x1)='Z', 0x1, 0x20000004, &(0x7f000014a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a2000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000d5b000)=r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) socketpair$inet6(0xa, 0x0, 0xfe, &(0x7f00007d0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002fd000-0xc)={r2, 0x9871, 0x0}, &(0x7f00007c5000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c41000-0x8)={r2, 0x10000000008}, &(0x7f0000257000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00001e9000-0x8c)={r6, @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]}}, 0x8c) recvfrom$inet6(r3, &(0x7f0000f16000)=""/1, 0x1, 0x20000000002, &(0x7f0000704000-0x1c)={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c5f000)=0x0) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x1000) mmap(&(0x7f00002ec000/0x3000)=nil, 0x3000, 0x2000004, 0x100000080000032, r1, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x2000003, 0x20000000000032, r0, 0x0) 2017/12/17 18:37:09 executing program 0: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) uname(&(0x7f00002b2000)=""/143) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f44000-0x9)='/dev/vcs\x00', 0x480140, 0x0) bind$alg(r0, &(0x7f0000408000)={0x26, 'skcipher\x00', 0x0, 0x1386, 'cbc(cast5)\x00'}, 0x58) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f44000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009ce000)="04000000fbef0000c4c0149c53b489e3f70762f6d2c03a0128", 0x19) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000b3d000)="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", 0x172) recvmsg(r1, &(0x7f00001cf000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f0000f41000)=""/19, 0x13}, {&(0x7f0000b33000)=""/38, 0x26}], 0x2, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x6}, 0x10002) [ 37.490706] hrtimer: interrupt took 36143 ns 2017/12/17 18:37:09 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000fc7000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b6000-0x4)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fc6000)={@generic="9a92b4482597d02d403aa35d9e55498b", @ifru_flags=0x5001}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070a000)='/dev/hwrng\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000001000-0x1e)=""/30, &(0x7f00002db000-0x4)=0x1e) r2 = inotify_init1(0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b0000)='/dev/hwrng\x00', 0x4e2100, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setregset(0x4205, r4, 0x1, &(0x7f0000000000)={&(0x7f0000001000-0x8)="041000001583007e", 0x8}) mkdir(&(0x7f0000fa5000-0x8)='./file0\x00', 0x2) socketpair(0xa, 0x6, 0x7f94, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = msgget(0x1, 0x204) msgctl$IPC_STAT(r6, 0x2, &(0x7f00003cf000)=""/176) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fa8000-0xc)='/dev/random\x00', 0x0, 0x40081) pipe(&(0x7f0000ce2000)={0x0, 0x0}) ptrace$getregset(0x4204, r5, 0x1, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/64, 0x40}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r7, 0xf, &(0x7f0000fa8000)={0x2, r5}) 2017/12/17 18:37:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000eb3000)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007ee000)=0x0, &(0x7f0000f38000-0x4)=0x4) r1 = socket(0x1e, 0x2, 0x0) fadvise64(r1, 0x800000000, 0x8, 0x3) clone(0x4000000, &(0x7f0000ab2000-0x1000)="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", &(0x7f0000f46000)=0x0, &(0x7f00009fd000-0x4)=0x0, &(0x7f000007d000)="cd30f15322cfd9011ae4991c46a57f7b4cab87d11ab74287cdfbe49cfe47ac448e2f3cec5635f98ae12246fee9f4ed44622ec3321b5c929a59c1f1ae632efe92ce2554ecd7986e5b8ea7fbcdc4abfd66a9bb9f4cf1fdce83") socketpair(0x0, 0x80805, 0xffffffffffffffff, &(0x7f00009d8000)={0x0, 0x0}) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000e5f000/0x4000)=nil) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000dc3000-0x5c)={{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, {0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x7ff, [0x7, 0x7, 0x80, 0x4, 0x2a, 0x40, 0x9, 0x2]}, 0x5c) shmat(r4, &(0x7f000009c000/0x4000)=nil, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000c4a000)={0x5, 0x4}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b43000)={0x6, 0x0, [{0xc000001b, 0x4, 0x0, 0x6, 0x10002, 0x0}, {0x0, 0xfffffffffffffff8, 0x3ff, 0x401, 0x5, 0x0}, {0xb, 0x69c, 0x9, 0x1ff, 0x6, 0x0}, {0x0, 0xfffffffffffffffa, 0x5, 0x2, 0x2, 0x0}, {0x40000000, 0x1, 0xffffffff, 0xa2, 0x46e, 0x0}, {0xc0000001, 0x1, 0x80, 0x3c, 0x40, 0x0}]}) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) accept$ax25(r2, &(0x7f0000f59000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007f9000)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00008a3000)={r2, 0x2, 0x6, "3e204264c1e50c756b0f2888a8f42f942ab01da9d8955679ab71e6870cb89bfaef926b690a6532c6e7e54f84ce2139540a550181800128171a44cd257a8747a39bdd01224d34fdcaf4339b023fd6605d95c5b244283538213cfc4b89d4b228460afea3ea4b05819c800ee0fbb47bc234553b02861dda0a9ed9414755f6f951d3302110a6be8c509813731acb6cf83c0b92d339a0c32f472dd5d2bac158031b88a64cf54834cd4ce12a5ac10d896b60dbbe286669e46bbc9e1f40c5b9887ae23adb7fbf269b953d2fdb086485069064e0420a87083dd50298e251d4970e93f601"}) syslog(0x4, &(0x7f0000c65000)=""/149, 0x95) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000aef000-0x4)=0x0) getsockname(r1, &(0x7f00004ab000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007b2000)=0x60) bind(r1, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getitimer(0x2, &(0x7f000062d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000081f000)='/dev/sg#\x00', 0x1, 0x8002) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000198000-0x4)=0xffffffffffffff8a, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00002e7000-0x4)=0x3, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000010e000-0x4)=0x0, 0x4) write(r1, &(0x7f0000b0f000)="", 0x0) write(0xffffffffffffffff, &(0x7f0000eb0000-0x59)="", 0x0) writev(r5, &(0x7f00001b7000-0x70)=[{&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c", 0x2f}], 0x1) 2017/12/17 18:37:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a1d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffbfffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000000000002, 0x35, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000768000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000692000-0xd)="200004") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00002c5000)={0x6405, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009bf000)={0x1002, r5, 0x10005, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000d77000)={&(0x7f0000c50000/0x3000)=nil, 0x2, 0x3, 0xe4, &(0x7f0000435000/0x3000)=nil, 0x40002}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000721000-0x10)={r6, 0x2}) r7 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042e000-0x11)='/dev/vga_arbiter\x00', 0x2800, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f00006f4000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000953000-0xbe)=""/190, &(0x7f0000ad0000-0x4)=0xbe) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x2, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000e56000-0xb8)={0x0, 0x8ba, 0x400, 0x5, 0x4, 0xda3, 0x9, 0x9, {0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x277}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5, 0x1, 0x51, 0x7a9, 0x100}}, &(0x7f0000356000)=0xb8) r11 = eventfd2(0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000357000)={0xff, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x924}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0xb07, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$KVM_REGISTER_COALESCED_MMIO(r10, 0x4010ae67, &(0x7f000058d000)={0x6002, 0x100000, 0x0}) ioctl$KVM_IOEVENTFD(r10, 0x4040ae79, &(0x7f0000020000)={0xf004, &(0x7f000002d000)=0x0, 0x2, r11, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_IOEVENTFD(r10, 0x4040ae79, &(0x7f0000023000)={0xfffffffffffffffc, &(0x7f000002d000)=0x0, 0x2, r11, 0xe}) modify_ldt$write2(0x11, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}, 0x10) socket$inet6(0xa, 0x2, 0x0) close(r10) 2017/12/17 18:37:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000b, 0x1, &(0x7f0000eed000)={0x0, 0x0}) r2 = socket(0x40000000015, 0x5, 0x0) recvfrom$llc(r2, &(0x7f0000481000)=""/3072, 0xc00, 0x40000101, &(0x7f0000eed000)={0x1a, 0x1f, 0xffffffffffffffff, 0x40000000000007ff, 0xb7, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) pread64(r2, &(0x7f00008ad000-0x1000)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000047a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ee000-0x4)=0x1c) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000737000-0x6)={r4, 0x9}, 0x6) setsockopt(r2, 0x114, 0x1, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000eed000)={0x1, 0x0, 0x2, 0xa, r5}, &(0x7f0000542000)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000efd000-0x4)=0x7d, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e35000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bea000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000710000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000918000-0x4)=0x0) r9 = socket$netlink(0x10, 0x3, 0x8) getpeername$netlink(r2, &(0x7f0000b80000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a66000)=0xc) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000b08000-0x4)=r0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005ca000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000e7d000)={@generic="c120b6571cca60911c12d1ea2ba68f78", &(0x7f0000803000-0xd8)=@ethtool_rxnfc={0x2f, 0x1, 0x2e11, {0xa, @sctp_ip4_spec={@multicast2=0xe0000002, @empty=0x0, 0x2, 0x2, 0x18000}, {"9075", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x226b0000000, [0x100000000, 0xa4ba]}, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4}, {"79ed", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3d6, 0x1f, [0x3f3800000000000, 0x3]}, 0x8000, 0x37dec6e4}, 0x7, [0xea00000000, 0x0, 0xcb4, 0x3, 0x3, 0x0, 0x10001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r9, &(0x7f0000b74000-0xc)={0x10, 0x0, 0xfffffffffffffffb, 0xa}, 0xc) r11 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r7, &(0x7f000050c000-0xe)=@l2={0x1f, 0x3f, {0x8, 0x3f, 0x4, 0x100000001, 0x100000001, 0x8}, 0x9, 0xbc6}, 0xe) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000659000-0x72)=""/114, &(0x7f00006f8000-0x4)=0x72) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000c91000)={r3, @in6={{0xa, 0x3, 0x20000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r7, &(0x7f0000492000-0xad)="139fc8e21faea0a64be0a2386cc4155fe299485ecb9b0c1f6dc7dacab424a86ee51dfc4216402728b9617854bc1f662bffee627bda81c48ab3ccc766d806ea884c5739157da806167aef2d4d4a2182ecf671f63483f41e3b134da0e3156a9cc0f1aedc8acf1e3a301307c0bf061dbac02d5cd752188512c4770f04f83ef6d891574c3836de11f444daf80177b2db64e719d45175daef6ffc54977ea27861ae00eb5736ade37823cd04cf098039", 0xad) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000d41000)=0x368ddea0, &(0x7f0000a41000-0x4)=0x4) r12 = socket(0x0, 0x5, 0x3) accept4$inet6(r12, &(0x7f000086c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000003e000)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000448000-0x8)={r6, 0x7}, 0x8) 2017/12/17 18:37:09 executing program 0: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003d4000)={&(0x7f0000a68000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x1000002, 0x32, r1, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000186000)={&(0x7f00008c5000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000d00000/0x4000)=nil, 0x4000, 0x3, 0x405001d, r0, 0x0) mmap(&(0x7f000075d000/0x4000)=nil, 0x4000, 0x7, 0x2001c, 0xffffffffffffffff, 0x3) mmap(&(0x7f000045e000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000dcb000-0x22)="d0a800f0c25dbb3e85c9d60df59aa51cffa60300b1d12bb81e00e675b70adbf2c445"}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f000010f000)=0xf1, 0x4) mmap(&(0x7f0000bea000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x4000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0xc)={&(0x7f00009ff000)='./file1\x00', 0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000004000-0x28)={@common="7369743000000000000200", @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000600000000000000ab00000000e700207222d5"}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dcb000)={0x3, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x100, 0x480, 0x3ff, &(0x7f0000324000)=@common='sit0\x00', 0x7, 0x80, 0x0}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000dc8000-0x4d)={0x100000001, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800f, 0x401, 0x3, 0x4c6f31e6, 0x10000, &(0x7f0000dc8000-0x10)=@common='gretap0\x00', 0xfffffffffffffffe, 0x5, 0x80}) mmap(&(0x7f0000b92000/0x2000)=nil, 0x2000, 0x2000, 0x8000010010, r2, 0xffffffffffffffff) 2017/12/17 18:37:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) msync(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x1000000000000002) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c16000)='/dev/kvm\x00', 0x4000, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="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", 0x1000) dup2(r1, r1) r2 = memfd_create(&(0x7f000036d000-0xbf)="2f616b764d656d7600e7d5c1c6a561d5277433e65fe6d08e181a7d5079f5c64479fa6acb44114e23532d70061d70f76d23cbe59cccbeb62c35d057a221b7fd03b6580445defc9cadd09435168a2a9be14d710bd3b433512f1e16ab987ea0f704cf04fbcfddd61c8f787820072e2613904a28ce6f5e60af98187c610dddc2b4500557f87d124b3792ed0e4e56762a60862e294c20faf91e86c437818d95c2a1c881f28c385aa0434f63edc1e2f5d19bff53e955e317cd5212f81bdd1d5d378f", 0x1003) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000002000-0xf5)=""/245) sendfile(r1, r0, &(0x7f0000537000-0x8)=0x0, 0x876b5e795) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x1, 0x8, 0x9}) 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(&(0x7f0000b7b000/0x2000)=nil, 0x2000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000b7c000)="73f2276940d3b3455e861e00994425047b17614995c8a1cdd5aa57c7a5d497f4f3b85ddf762f78ecd0ef395c00c5baceaef7435ff20071a835ec63f6ff9e0fd3ad50246b93b63f61a7b3223ce0732c351c23d37b54f177ca26ef168f06644ae129116387a18d59dacef484b656332ed4665acc8dda7619cfd4d8be8b3b6ccf57d99eaac2337213dcf1f0aad3914d1add858d7ea8036a85bfec05deb59729db0b05e8c3f7136df2f55ff3c47d1edf9e3e45f09cf183092e3e12e367c1fc89cb33bae2a733e2581a735b5446c396bb3f87b2e85ab31524ed07cd49dd330b667877ca7c8928f445a44ee2a4231170bd23fa2068e195a206a11fd7", 0xf9}, {&(0x7f0000b7c000)="", 0x0}, {&(0x7f00006e9000)="", 0x0}], 0x4, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x4004010}, 0x0}], 0x2, 0x3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000d1b000)=""/116) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000b7b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b7c000-0x20)=[], 0x0, &(0x7f0000002000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fffffff, 0x2, 0x8000, 0x8001, 0x1cf3, 0x3, 0x3, 0x20}}], 0x1, 0x44001}, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x13, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000813000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000426000)=0x10, 0x7ff) 2017/12/17 18:37:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000727000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x1000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000345000)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000406000-0xa)='/dev/ptmx\x00', 0x4534ee529ea624a1, 0x0) r6 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x1000000000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x9, &(0x7f0000c73000)={0x0, 0x36, 0x100004, @thr={&(0x7f0000a85000-0x35)="9cb22b803391235087b910a8d8d84ed315e37ea3c4eb93622c1c258f8ac9066192a7f4e0f58821f14170c438e7a909370f5b826c90", &(0x7f0000a6f000)="a303e8b73acf1d7299c1f709c62d2fadf9dd72ba85affa1610daabf5804186714ca25e4113133b0df434f45757b408d67c16b4d461611f335d77c89ea320c802cbc0d8fe187aaf3ca7b420b2376aa6ff87d868fe5bef0e32430d30c53a05bbcaed5b9e341a6daf1929e13b3fbb8e62d8c87d3bafd3c1f231f34dedf373a4d915e44e3c62"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ef000)=0x0) timer_settime(r7, 0x3, &(0x7f0000ad2000-0x20)={{r4, 0x1c9c380}, {0x0, r5}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000c49000)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x400000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006a9000)=0x75) mincore(&(0x7f0000eca000/0x4000)=nil, 0x4000, &(0x7f0000999000-0x83)=""/131) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f000033f000)="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") inotify_init1(0x800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000db2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000014c000)={0x4, 0x7fff, 0x9, 0x237, 0x1000, 0xfffffffffffffffe}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4000000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x7fffffff, 0x0) futex(&(0x7f000034e000)=0x4, 0x80000000000a, 0x4, &(0x7f000000b000)={r8, r5}, &(0x7f0000048000)=0x8000000000000000, 0xffffffffffffffff) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f00000ec000-0x4)=0x1, 0x21000) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1000000000001, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/17 18:37:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = memfd_create(&(0x7f000098c000-0xd)='-,\x00', 0x80000003ffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007d6000)={0x0, 0x4, &(0x7f00003fb000-0x64)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000892000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000072000-0x74)={r1, 0x6c, "98453efb97b0169bcb852e8accbe395ad11c6cd2f0b493e0370007000000000306c911a1ea7fefc9c8afa172d592fe2bd7dfc55349ea4a534be44cd12b9b46ca382a57357d3cbc6f81c595820956328f35c27865251c3339257c000168c30add904dd24018445c87277ff9a5"}, &(0x7f0000947000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009fa000)={r1, 0x49, "b8e8fceb6582966960c600088ff04771fd4f71be800000019e0000598cec2ae4091b1c14ca2b27bf1e6027883d98b4e3fb21e16f2c21f0f25d47077b8e398b104a85fb4c556bbe58a2"}, &(0x7f0000b48000)=0x51) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) finit_module(r2, &(0x7f00002b9000)='selinux}\x00', 0x1) sendmsg$inet_sctp(r2, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000007000)="dd", 0x1}], 0x1, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x1002, 0xa5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x820b, 0x0, 0x0, 0x0}}], 0x2, 0x0}, 0x0) fcntl$addseals(r2, 0x409, 0x10004) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r5 = dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f6000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c52000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x40000003, 0x8010, r5, 0x0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f000002c000-0x4)=0x20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00001e6000)={0x9, [0x100000000003ff, 0x8, 0xffffffffffffffff, 0x1, 0x0, 0xd9cd, 0x4, 0x10000, 0x101]}, 0x16) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000145000-0x28)={&(0x7f00002ae000/0x1000)=nil, 0x800, 0x4, 0x20, &(0x7f0000a6f000/0x4000)=nil, 0xb51}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000087a000)=0x0, &(0x7f0000d0c000)=0x0, &(0x7f00009bb000-0x4)=0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000dee000-0x4)=r6) mmap(&(0x7f0000088000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x100000800000010d, 0x5, &(0x7f0000a64000-0x8)="00000000ffffffff", 0x8) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00001db000)=@common='ip6_vti0\x00') ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000b5a000)={0x6, 0x5, [{0x0, 0x0, 0x3}, {0xfff, 0x0, 0x407}, {0x52d7, 0x0, 0x4}, {0xf28, 0x0, 0x101}, {0x4, 0x0, 0x7}, {0x7, 0x0, 0x7}]}) 2017/12/17 18:37:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001db000-0x6)='self-\x00', 0x1fffffffffffd) r1 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000044000)='/dev/hwrng\x00', 0x22000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000010b000) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socket$inet(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000237000-0x10)={r0, 0x18, &(0x7f0000d02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000866000-0x4)=r4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000727000)={&(0x7f00009bc000-0x8)='./file0\x00', r5}, 0xc) r6 = syz_open_dev$tun(&(0x7f00005cd000)='/dev/net/tun\x00', 0x0, 0x100000000000000c) r7 = fcntl$dupfd(r6, 0x0, r6) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f000073f000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x0, 0x26, "014bb728d1ae7b41d37c9aa170b1f283f9457dff94a4560eb82aa6e5e4b1cbbd5c13135139247ed77879a81cc0edaab726c938750ee580cd74d2989f5c438765cd629f63dbcb330ea568ea9856d0a914"}, 0x160) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x7e3c, @cisco=&(0x7f0000450000-0x8)={0x40000001000, 0x1f}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x100000000000000, 0x0}, 0xc) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000133000-0x4)=0x1003) ioctl$sock_ifreq(r3, 0x8931, &(0x7f00006e9000)={@generic="f04c5e216b1389a709e25f2c0ca877bc", @ifru_addrs=@sco={0x1f, {0x1ff, 0x4, 0x5, 0x9, 0x6, 0x716d}}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fa4000)={0x0, &(0x7f0000580000)=[]}, 0x8) r8 = gettid() ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c54000)=0x7) sendmmsg$alg(r7, &(0x7f0000d11000)=[{0x0, 0x0, &(0x7f0000870000-0x50)=[{&(0x7f0000ca8000)="aa1a79102c1e3be7fe38fdcb596da036f904a5310be689d5a3518cae2ff7962919a0d46f41ca0c90392223ac09ad68c4170e", 0x32}, {&(0x7f0000f09000)="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", 0xff}, {&(0x7f000013a000)="d98a3048ea1955c28e53c7651db26045887a98c2d8d152314b3db03b5b2929df831a292aa0776da2d91459f4e69f71b26f273e8128246d531f9f3a81fa312a6b10c35c2f29f56ad69dac4293fd090e8110c58d73c4ec9003c2e55a6334b481fde09e88b926dbebb81eb13bc91aa0e1c488cba7ee09dc8cc1b97eb51072287e6c", 0x80}, {&(0x7f0000f0f000-0x29)="982e4e29aa88fddb47dcd6bc08000000d8c95226f119b20c8a531126f6cb3e7615b22eb9166452f287", 0x29}, {&(0x7f00006ce000-0x5)="2fb67e0915", 0x5}], 0x5, &(0x7f0000589000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000d62000-0x20)=[], 0x0, &(0x7f0000f30000)=[@iv={0x88, 0x117, 0x2, 0x71, "ca6d8030821e8f5a90f8ae29252e6380f593d924c5c9a6c1f56379c7b8654187715cfb84f87ee12cc59b42748e3fd12d2ea5c7f8bb0595b044e9bdfb6a870c0798f5ccf382c239ab2b6523fb9d2e61a50615399bfa70edeb18c9d73f0513fc0c64229386ff4a670d9872d97359492f71f4"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xe0, 0x117, 0x2, 0xcc, "a79354cfcf55f5e58ac5b6e322874477be24a3085232755e545be14bb6bbee4abb65dfea732a02ddbb4baa15109ef1d5f8d2a9053fa325462e4de9f0022b84c7cc6fe90c37293381b273b6bf8b604a858a9262b1accf6d4ee35e1a164c9eaf94297a4594f6107b3078338c37b7b405a91d557a6438c90109b8c2868fb8127df3d891f05776e425591077a20e3cfebc43f94398f3a5c4b156f780b576eed46fd3aa4fb70677c58601b71e7ba88eaa99e523f5698e01abc310a102c3c4a162eb3382cbd1d366a720e50e56cdc7"}, @iv={0x1018, 0x117, 0x2, 0x1000, "32a5c5ddfa4732286e516d303d30c378e9ced723e1f2a5e750b3bf721b9ad563e921bc4122a75c4bd7d015dee95db3dfa5d2060067923bebd0190dafe0e9bc3e5665e0bf74b135135d8053bf93790c320f32db797b7d115d96a58c3c7b6f696713297bef615e1474c4108949d4736eb5a21f7298be4d096b411bc76f75bcdaec78aae9cf18c39a8bd4cb42779dc980243cff26d5d0cbdcf9d4c5597729c2035c0b6592ddaa095f08d94b8a8144ce297823d224b37f01c6d07307efa600d8b6c54dfa20404ee2098dbb830e4984a2b11527263ed28a67ba7f7742bea2aa9e8522a13c68882a9a4a63e0c49bb03d9585bb640c76073cc4ccec70e40201bfdc4247f6cb753b71d1b988e109137c12b67d85e56477011979b8fc95ee82ef4ecd8a537198f8fc5144729a7a29d7843bc15bcac763e875a6642ecda7d2550d5dcb89797ae746953f38c06a909811c9b5759a002713604b4781b9ce082a73d682cc243798322e79a7dc231773cf4187ad685a8130ea6980035d6a7997589789933b8107277c92cce2edbefed4d45d036b16e3a6940bffb99e6db880159a82259a240df8e360a32f2803403b4e2fa6a52ee4b14d1870457c50d50c3dc325f6a091e3c0ff70f57b2af222270dffc0f0dfa92c5c7d91bce32c7877168b3f2f3acdd4e4ec379fb988ef7e5ad50862d65dd5ee484d1a4b1b82fd7f3b157bdc1451d367f19a2fd8b986db4006c6d5a4326b92b9d25a362087bcccb256f6129858ab21b91072c07f28fc6aa6de2a0ef415a4f9de223c5dfec050fe7416cb745299a58012e65b41eebccd777652273f6fa99519afbfb7bdfc46b919fbe658a579e666d83dd0becca5ecf05b9379a9281f755ab10645440e0570550f6b4cc473ca33415c2183cc43a3ec2b8b275fa84249ac3781e6471b26d92d7df95f1dd88f17e1843eec2754390b75cb736bd4811600695a159ea6571c2abeda1eac3961d7e1db6c2214984bc4769360a7db654ad04d4d6eca13ff98631ee38d3a78fc8e6828c730669b8419d4287b8cfbf01202ea5681a6d79655092836c68f59bb5b54a9cebc4e8698f1a45980ddf82c07df43efc6669595a19169bd01fd6c06dc07d739dd93d96c6a7097a73040c80aafbbe3b296a6a22fc36b259ae6befa87d2615da251b2b84e976444dd9a67497a98bf7aac39ee49e21598a2bf4d65c40a3c433e972471ab55f6f207ad8971812bebb56f3aaf8c63788fbb56a4311cee0ad54c763f17a264a97e9199b6a6fe6da754dee73f9da1b77d1e7d4d93a78c61d2f0562d50149fba944c70c0950e20c3bd321f87682828aa39b387277b4c6cc012f525a28940743fdce1c3ddf04f583881facf51d4a62262198b6e1a7caedf13630446dee129e5d602059407bfdfb1af6f2737fa623d86ca9b7c7f2aade027352b69a8931885d8a740fca44eec89d9f5b85cfb97a2d975617d6b493fbdcac65a4901131c0715bc0626796290dab37d285f290414d6f9ce728298c7ed2864146d4081c54722e2d0747714b0a2c5546eae79e2a76ac078ae88a797e57e90f91c64c8b6ae3a56c08ac1b1d4afc87b78d44004100219e3ca8f03642751282735453d3481e2c807935aae1c88027bd5cd2e8695e9ff5b6a54bb9b42ccbbee9776f7fce1bd1f5339d84222ca647abf3c507503d82418959cf9aab96a54042dbcdcc73abea48bc5004f8e01e80a7253cd683dc8548b9f4dc2fe9b25462226d1e360a568a3cdbf431b08e87f849c58b2bd68da6b3bc3ac88288e6066bc4920bae0ed5dab0f8c00c71244c1c4b7c3d0b83623ab9ba0ffeabf9381dfed46e754c178ab63f7a2f1bdd3787d46977615b60eb5502a6d35af4be46a5483861a2611c5aebd40b7a05bb76c3d9d29340e07b19c16a4f0105d5384b09da489a80acd1dd8d98ce3c869d53651387cc63520983c3ffe6ef2496ba7f99e00bd552062433d6dc979e5da1d0ce73cf676a3fc6ed4bff85868fd50ecf065955eae358a7288ae9c6294c8b659f646a2ac1d0d0a33a6119989ffbf7195a038cc8d282225376306390ca1147f401b63b0b90da500af5c5cb1b62e5ef3257313c5748cb20690a3601685e956489da002df64646344a4d7bbdc77e2cd4cbc82b5fee1bdc0669d01eaeb5a49caad5c91f0fc9cc749f5b22c0ab6c901b01add2e1368ef3beefb783eeb4c05a2e4be91c6a2740007c1bccf09c54410d1e3e5f27242927a9adf5f23e42f33bc95648e717b8e2d0d4f2a868cae2dd1a5606db0dfd75619aac467c5b18d315f7c3dd91b7906e69c35754cc9a4af1b0962b2829b24656cd82badde44a06ad8f909c4c93c4b7fc300b3bcc37c99c5d3182047a144032120bd36c4e9269435c2e85c6dd53dd2b23788772e22ad9e222a74f0d14241980160071a5ba6b4a11825a192a664872844db8e8c18e9d4f9e72b81b2e1e1198f4335467a49110927008483e6fc6c9275083c1a59ce3bce8f921e36e4b370eb319dfb6d332000a6105fc653536edeaf0adcd5efd623df8aca17c1273ccf4ca3d274268cf64780b34ab75ac793913b6fbe69f314b77d3dd706ea92b8b5436a3849301464739b2d07def6daa9a5b63986b3b1b55e9a621964fc7b97ec9b97019f521e03b6bb6eb5e7d0ad690ebf020b7c3ddf9e685d6c881f888246688228d97a1b64c6791d156392b0f97094b4c6aa248de138e4557145545957788d493332feeb97632d553743dda3ab8a82d561ff429fbb8e5e5a60f9f82d46d1d98c4d7d33905662d42c00d62d7abbfb0300d399ab17ce529983e190c64ddd58241085efd02f21e3db4be2384c173755f5fa97bcff26767f2bbd1d457fdee7f9ddece44c5982da9d9ac98e58ad563d2e80caac69cae2783fa78a412b334d21f9505212e0745042a86317f94916eed051cdc8514e8dbf3524df9a9b47300fa66811f5f18461e3d22f67a16a84cd7a670117a20c8b08d84c0f79c9d6dfd2df9ad2528b7203f60968b0961b5ac8b766e767f13566455e30421ba07e04646814da64320f701ce9aa51488da44c68005e74ce4b0b67e66a40bdd8c681dfd1329b763e816597ab9d96d073b27e35d06839898a3423adc2a37a79c4717c80bed08cd17c2fe24212de19f5d53922c225aa855fa64e166669f73a77f2984a78ca7bdc96c45db6826fbd1083a67e476225303025d661e9d9c13b4ff32296970f5fd211ea4f763c9cdbc0214634b6f0a743dab5a1cf554ac2211e0bb96215c9eb3cf7d081b11f510ded01cb437f5a0330f5cc4c72c38bf6b79a08b82bd1357b00cd43fe195203afaa6bddd0f47c9e29aca56f31942a4f0d6183f9691fec8836dc391360999ee5cb13f8bda5d3b9439ac97df032a5ed26c16a210ed3df5787bafbe493cf270ea3c0820917d256cf11e8ffb8ae1f6fa1f7c34adfdb529e65000be1236eebf02c848e769f309b55214c61aee6b028761fe3389f1e5f4f4c2f0d159899cde3d07526cc254c14c27d3080df32678e7df5df3b32edbe4fbeb85e32a5aae2ae2dcbc72977f0e0845b00f010adae0b7b754d2a792361a7fd9e4867fcef8cb77f88a8b320951bd7acd2b32077cedbed027d9c6d25d73cde7b7bafa58e16e99f7021877a5ba3c7f5b2746d8e8e16a019b6b2cb85b2f2eab805d01edc033b93f742aaa496d310e687ca2a9c061c18b44de57a530e4c9b6ba99154501f3abc6e2c84562a7116335aba06d307bab6178f8a90508f1a689135ddda35e47b4484c5fdcb112bf54039a1de72507c426e800412d36320f5d6f50e10c94df7366aad3030c754888097e848abc3ad8106066a8faf9ed6ed08cf901a7e787cabceeb224181c64afbc8aa553b9527c7ffe34b67dd4f00b54bc1ab8c11837d57dd1eae85449b7c68e228efab4fd669a00646037f0dab4022fb17d2905d5a214234c672ef7fe1a6f1b3ce8f11cfff3dce12fbe631c0f5f10812ddd6cd57bf522696249df88cab79d4facb4f67e91bf87150e8c7513c9425d0c7d691c10cbf2f296706d907e01cf54c77283c3462a8c988769c236661c4286781067facd221d6bd4c329e2c77865ed0cac94be9772bcad888070fe20049e1252680bcd95578c6c0351d83a153875a1102ae6b767f36a81db53f7f757a914a3dd4b7ecf7d4aa979d22b1bd6f4e4710ecb524a48060ece1bdca966016529f615b7fd88ef96c4115e39a0a3ce3a3a2103774d2d3e288d7234c36ee68b4a031b36c38218914774968071f879e464c711f27c3ee812e962955d327ee06ad3df2baeb0ad9ec3a8b2a2907050752e4a37c97304f80a5482f8ef57664802720d52f0a1d1096062f2f2e4f8afd20107fcb8dd9c17e38aafc1a6c81cf561704d05f1a296fb336fe3d2639d9b1d0838e7233ebc1f197f04d81a2911a2f1a77b387125c914377f04c9edb5f4711f0728bb01de04cd01aa19b9b847ef389dec40179197904fa3defa188c7f2a67a7d171df981716a69a0822484ce08ed344ec43323ba0a392597b5a1562e8406c6fab87a126cbc3cefd4a7c7d27e9ed533a43fc971bc34c163fb02bf0f2af14032dd0452ce42d6f68ccd960ce8b472151d9d5021cc6d33f39f51dc6408c0630d08c77b732db26b42de61785b2bf3e99ae5498e07a2581fd43f1c9ae4903f5f764d0a919c36dd0447436ca1c234e64fd8ab0d0c71e194415284391e10bfc6a70ba0454fa369a29c7a05e5bbec42c457f64f6e4888eecfcb4224832ac5bc7f97c45eee049c486bdc830b97a3e24d148fd9e0f7d3029b1e740dbd086980abdbc3d34ff68c663369b94d441107011b9e192d5a0dd6a44ba60ee85faef16ff35ad6a48aae7cbc8e25934effc68d578ba3c064f76345685a8da741313f31433143fe32543a28cb143fb057b14ed4e903fff70d7d631e1edcd79423bdf5545499f3555b2266426b40f81b048c2d46ec363af5cac839ece7531824fc1c0d896f61617a324b3a20f27553c745f64ebd53e43f6881c24747f0edbffca917964e702fd68a86bc9607fd56e9690c8a64c01b447c201c40e36aa7eed63f60c61bfa9b2e76fb3273b64aef1484a479c6570c019997eaf3428fae04449a5508b2276fcf638c2d5e15d60c8ed55feef3061305595ce5d56beb4df5b2d93b26c88ee583dd6e783e96dfe749b8a618b6a55d3daeb2af3ad13a38cf1ead3c6373d65edb1836314aeda42a7a1d566fd97fd0679858ed895fdba6fba1b34c1ca84e020135c5ca7dc47d71347af1b79c454f98d8228cb2e6c25d2e4dcceeb0de70d1f3cea19a72c5634609fdf0eecf3cbc24653e5e90efd818e7df3ae668bc85bafd15427cceceb429e16f47e056e669c4828d9c9f310d3e6a4fae810f6d44ad7f8deddcabf0148169462f7c7bc25a5caafbeb7ebf5d20eecdabbe2afb6079b98aabcc078d23cf4536bd52f9453639eac5cdcb2d5c27e34fa08b18cfc4d7175c487744cba3bc15c1fda4f3bbbd03dcb6afdd346a2b829bc34d2612a8a3deaee7f5342e0fa0f79698bb5b22767ce92b90de82693430a7b8c3bd51e9a3eb592b4ce86a3ade7b4e6e78574572808773874fd8dd79bc1ac75afa88403d1273020b253b1ca453915e146c21233a94ff3efbb8f92c5a9aa51712df0c9d5e68087d8dd611520ca042a2388eaa96ad24da32211998be1605d5a3b611df91a016d49439754aa584142fcd844aaebd718eb6a3f6e21808fcdccfd35972748dd8d38d48b0741005b4cccee262503c9da4e9a9db82845ed63e3bb095f3147976c4929a9a9f31f1ceb9e0d213f7144429cd256d67a171d48f37fa4e79590a"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc2, "ead9b6cc8945cad2d653f0b74c6a248d6d9288f6a0552a7e673b02adf19cb259f5cab89bb2714ed4e3a9afa134985001be92d0bb3c12b9d89c05e024d802d03e49852fcbd62ebff0c59fedda6daff0613192eb7de805634a87022f8bb721a5e090a12cea2be628e755131f02d76a132e22b859eabafa428c0e8789b21737dec1ba3f1e82858a1da37d46b2c023a58cb6b04a4ef4527260e5ce7d42876e848d6f1df11d0bd500fe83bc1b342a0413f51b0c1c6d1d57e32655b8134103c09f301a0a31"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x12a0, 0x8014}, {0x0, 0x0, &(0x7f00005c3000)=[], 0x0, &(0x7f000016a000-0x240)=[@iv={0x100, 0x117, 0x2, 0xea, "70d75abaf25552a4e0d6235a575a8373b48169d65b55570c1771c2ec10fb2363b48d2aec5c6eead1b3c81d2d83ecab4866e2cd964dd49b5e890ac30af4947853e5c13565ccf8126a19829d78099b59fae2fe5c0a9b989ed7b428d88a7f1d0cffdf0a285bbf431d084cb5a00172cf0bd2e23b1a0e9ed09c6ca6ad131a76b9d8bf89770437b627342cd44e013ee6aa570644060b4167ffd94abb24c7ad790d3b8ff9f1cde9cc9e423dc2afef83765565038b71b542f6b948f5eae7d64543db0746689fdd0c0c10c7952b99bc6da9b8d36555f0c9d74762062b37b978065e413c962f1d3f4f3f2f996f9e7a"}, @iv={0x90, 0x117, 0x2, 0x78, "0760e9b8513dbbb9cb8bb5af49b4795dbb4e4ecad0511bf748d0492078910f73bb5b8fc4a2f97352b16b5779848c343ae8fb9a4748bbdf2101d96b3ce5f50d9bce6cb21a57830c04656bc7a087218fa210c47ed5af9341a65288672d6c6c1447913962fdc143b9c3a2364e1bae76b1f2805fec957d9d8efb"}, @assoc={0x18, 0x117, 0x4, 0x800080000001}, @op={0x18, 0x117, 0x3, 0xffffffff}, @iv={0x68, 0x117, 0x2, 0x4e, "7b1756c60faa3d735597b90fc46c1d60ba7522723658e449902bb041c46f5c4395c7b5cbef000000049208f2f7a7f4c0f4a40256d639fb4df1e53f9a26653ace5dd40e7eec023c4ef26ae4af4ab7"}, @iv={0x18, 0x117, 0x2, 0x3, "cd25b6"}], 0x240, 0x4000}], 0x3, 0x24000000) perf_event_open(&(0x7f0000e39000-0x78)={0x1, 0x78, 0x1, 0x8001, 0x0, 0x0, 0x0, 0xfff, 0x10200, 0x2, 0x1, 0x9, 0x0, 0xc, 0x0, 0x3, 0x1, 0x8, 0x7, 0xc4, 0x8000000000000, 0xf215, 0x7, 0x5, 0x3ff, 0x2, 0x0}, r8, 0x8001, r7, 0x8) bind$inet6(r3, &(0x7f00002aa000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f000015c000)={0x0, 0x0, &(0x7f0000ab7000)=[{&(0x7f0000e50000)=[{0x23, 0x2e, 0xffffffffffffffff, 0x2000000, 0x4, "d45029db02fffffff300000007ffe0ffffad87"}], 0x23}], 0x1, &(0x7f0000579000)=[], 0x0, 0x4}, 0x0) 2017/12/17 18:37:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x40600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2000000000005, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00005fe000-0x8)=0x0, 0x79e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000af8000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000979000-0x8)='./file0\x00', &(0x7f000029f000-0x10)={{0x0, 0x2710}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bba000)=0x0, &(0x7f0000ca2000-0x4)=0x4) clone(0x18c2500, &(0x7f000052d000-0x97)="fc8a0e7b7a9fad30300e1570d505d8de009234745fb463a577312034cde5c5b58e70c48ee6a9eb3328c45fc79591d0f4a60f3af15dfa7a9a597883cde1938fa141a5e635e72d2628faf9555976640d449844405bd3a1b7f3887da88c4f27cb0ec609e3996faf3c312d3115f161e14179101a3004024bfc45bb0e5b26f87674e75ff3889d9b3e52558be657a9acd83ab335d8324f007b17", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="3abad63fb68a71cf345574317628661157bef81d6e503a5303008487e0f5df658c23c932a1c42b4f2c52a7f59c4e141c4f9537a16d1096f898cacceb23f922cc990b5d31aa41d22c02a0ebf5483b820860ebbc989c91e804a2cf18f4274944d695de4ea15fd71404e67bfcde8733edfa1d6df3d363a8fe68e12a99b3806527f50a6da0eeec2853ff9430b0177bf081482bd76a9da8b53ed66265965bd82a8a74654ebf079b20c388fae5b9be4f20141fa9c12c75549d5484b1799bfdae2c86e86ddf385de0ba3dae") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e85000)={0x0, 0x80000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xceb, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x98f, 0x7fff, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f00000a4000)='./file0\x00', &(0x7f0000a21000-0x8)='./file0\x00', &(0x7f000042a000)='r\tmfs\x00', 0x2010, &(0x7f0000157000-0x1)='>') r3 = syz_open_dev$mice(&(0x7f0000a3e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000953000)=0x8) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x100000405ff) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0xa78b, 0xfc, 0x6, 0x68, 0xfff, 0x1, 0x7, 0x38, 0x9, 0x84be, 0x2752, 0x7fff, 0xf66, 0x2, 0x0, 0x10001}) syz_open_dev$random(&(0x7f0000660000)='/dev/random\x00', 0x0, 0x80201) ioctl$int_in(r2, 0x5456, &(0x7f0000ccb000)=0x1b) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="85e0e6f73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xf, 0x8, [@empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001]}, @generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8000000000000800, 0xffffffff}}}}}, 0x0) 2017/12/17 18:37:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x8003) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad6000-0x18)={r1, &(0x7f000096c000)="b92add8310e6a72a6228a34029cbf67d567b8b2df9f6034a25b7a8aa8b3b16f9886652016f238784b97210f9a755057743c70d47446fdeebe89af8e41df327b6126edd27daa7fa9e6db39e96253d11f28c9ef1cffa3c2963c87ad8952a65b624375f34ce0042f652f1750a7cddde27c714bd009c9f70e7a2ebd544b2ba2e739fb2a2237735d7c709a43e7ff88660d22f8927eecde0549f765b68978985243f4b33a19aa80d370dd636efde00c300800000002725532030ab2d397ccbd7d439bf13eeaf00606f81f371668992d4075a25284cfeac0630d95615e8bea1bd557d64bffbad00b077", &(0x7f0000b3c000)=""/191}, 0x18) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000040000)={0x0, 0x6a1b, 0xde5, 0x5, 0x1, 0x7, 0xfffffffffffffffc, 0x2, {0x0, @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]}, 0x5, 0x6, 0x8, 0x1, 0xff}}, &(0x7f0000974000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x9, 0x6, 0x0, 0x7, 0x0}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c43000)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r3, &(0x7f00005d6000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c8c000)={{0x0, r5}, {0x0, r4}}, &(0x7f0000157000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e42000)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f0000b18000)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r1, 0x9010, 0x0}, {r1, 0x0, 0x0}, {r1, 0x3e1d801fedf1bd22, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x7, &(0x7f0000721000)={0x77359400, r6}, &(0x7f0000eb5000-0x8)={0x0}, 0x8) r7 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000bdd000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) getrusage(0x1, &(0x7f000051d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r7, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r7, 0x7fffffff) ioctl$EVIOCGREP(r8, 0x80084503, &(0x7f0000184000)=""/157) sendfile(r8, r7, 0x0, 0x53) ftruncate(r2, 0x3) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000273000-0x8d)=""/141) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000888000)="", 0x0) io_setup(0x7, &(0x7f0000ae3000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000806000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f00007aa000)=0x0, &(0x7f000078e000-0x4)=0x4) 2017/12/17 18:37:09 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x200, &(0x7f0000bd3000)={0x0, 0x0}) r2 = epoll_create(0x5) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000719000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x4000000000080000) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000028b000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000000e000-0x78)={0x3ff, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x6, 0x3, &(0x7f0000d7f000)=@generic="d0858c31b88f1763bffefd0a805ba74a", 0x9, 0x8, 0x4bd8}) bind$inet6(r3, &(0x7f0000c53000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x20000000) sendto$inet(r4, &(0x7f0000920000-0x1)='@', 0x1, 0x20008042, &(0x7f00004df000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000d4000)={0x1, 0x4}, 0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000809000)={0x0, 0x6, &(0x7f00005ad000-0x18)=[0x9, 0x1ff, 0x4, 0xfffffffffffffff7, 0x2, 0x1e6], &(0x7f0000355000-0x24)=[0x64c, 0x2, 0x400000000003, 0xffffffff, 0x10001, 0x0, 0x7f, 0x5, 0x10000], 0x40, 0x2, 0x2, &(0x7f00006e0000)=[0x1, 0x6], &(0x7f0000955000)=[0x3, 0x848, 0x800000006], 0x0}) sendto$llc(0xffffffffffffffff, &(0x7f0000b3c000-0x8)="260352e0856051eb", 0x8, 0x4042, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000daa000-0x78)={0xa9, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24f, 0x3, 0x10001, 0x4dcb46f2, 0x7fff, &(0x7f0000af4000-0x10)=@generic="9bca1d94ee2572f4107719a0d207a685", 0xffffffffffffff5b, 0x100000000, 0x808}) r5 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00001b3000)={0x4000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000dd2000)={0x80000a, 0x0}) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000da9000)={0xffffffff80000019, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000213000-0xc)={0xb, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b1f000-0xc)={0x80002004, 0x0}) epoll_pwait(r0, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x20, &(0x7f0000dc7000)={0x1000000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000831000-0xc)={0xfffffffffffffffe, 0x0}) 2017/12/17 18:37:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket(0x5, 0xa, 0xfffffffffffffb47) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008a4000-0x4)={0x3}, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x24, &(0x7f0000ce4000-0x24)="1450e8ef041ce749063f0009718deee2324ea29c12074adb55946bfb1e90ef1f4d82792b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00003c8000-0x38)={&(0x7f0000133000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[], 0x0, &(0x7f000072a000-0xca)=""/0, 0x0, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081d000)='/dev/rfkill\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000c3000-0x18)={0x100000, 0x16000, 0x6, 0x3, 0xc91}) io_setup(0xc8, &(0x7f00004f8000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000711000-0x8)={0x4, &(0x7f0000b04000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = syz_open_procfs(0x0, &(0x7f0000b84000)='numa_maps\x00') fcntl$setstatus(r4, 0x4, 0x400) sendfile(r4, r4, &(0x7f00001a7000-0x4)=0x0, 0x400) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000a4e000-0xc)={0x2, 0x0}) creat(&(0x7f0000108000)='./file0\x00', 0x0) 2017/12/17 18:37:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xe68b, {{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xb62, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000032b000-0x14)={0x0, 0x4, 0x401, 0xa, 0x0, 0x0, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008b4000)="392d48624f7775e9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0xffffffffffff9cc3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}, 0x20) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000678000-0xa)='/dev/cuse\x00', 0x181040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000a97000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f6b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000950000-0x8)=0x75) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r4, &(0x7f0000144000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r4, r4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f00000d2000)="", 0x0, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00002e6000-0xb)={0x3, 0x3, 0x800, 0x6, 0x4fda, 0x9, 0xc9, 0x1000, 0x404, 0x5, 0x3}, 0xb) close(r5) r6 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000bef000-0x23)="220000001900070400943320090004000a007f00e57f00007fee000006000200a42792", 0x23) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000050a000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000b4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000835000)={0x0, 0x0, 0x0}, &(0x7f00006ec000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004ba000-0x4)=0x0) r13 = geteuid() getgroups(0x8, &(0x7f0000a44000)=[r11, r9, r9, r9, r11, r9, r11, r9]) r14 = gettid() lstat(&(0x7f0000b1d000)='./file0\x00', &(0x7f00000d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000eb2000)={0x0, 0x0, 0x0}, 0xc) r18 = getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f6000-0x4)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c70000)=0x0) r21 = getuid() r22 = getegid() sendmmsg$unix(r7, &(0x7f00004c1000-0x70)=[{&(0x7f00003f6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f4d000-0x50)=[{&(0x7f0000a90000)="bf574b9836267597c64620776106a823d45ed509bf72b2246f40419a6160a383222eb32e0bf98b6c545886233e8c035a09145c6a8eff857789b8e3de7d13860cfbd8aa1372557e9b79a2b024a67da09e810dbaf03846857aa7986084d063f59922273af2ac2e109c615302b652205201731e5118bc3c6438e3f80a05cb5401f84d733b3293a897bc8ecc013c8871702e9e842fa3f926c2377fe11d037c71e1e6f3d151929d7abc655529ff530d297e0bd6ad5bfb69a68b35cc71e3420d214b5988a17f9dc568bb30fcca8f9c48e43b18a6a2ead980eb4ce10d3ec46d499f9f033e164b", 0xe3}, {&(0x7f0000859000-0xdd)="368f1de716b2849799712c3bc4670bbd1a2e2512376201b39d93617b2810b6def778e73e8e958c5a524ff3459e642a00c2860191dc01a14812457e71066720935f4db9bc12eb07c341cdcdc741e9ebbec4eafd46fd713c224b2e78db9a4d3760c057b75957af635394a05eab3ef7a276684d26c9e9cb01ab7891761154a074d7feae5049985304727d5092c18e61a0ca3f845b943e4dad556654e2eb48530b611aa34855d08c2bed72a94c2694a2b671709f1ae31db173da2682d77af6ba4868b726369c8e91e449e8bf8c71ee0be4886f3469e937adbd74e916b905ff", 0xdd}, {&(0x7f00006b4000)="434ce15935fd7c0c7b292930aec7ff20d63c2931ec7fb308a2f7fd0c5d70d198fee3579554f463621f2576527c84371a2da2b46fed40f33d67a3979790be354a8387661616dbc06b40e30d821a84075cb1b7f9992cbc3873e866a0b07a939e3a3dff22b9cf95a77870ace9166c662c7ae9a178eae3a246727032275b52c63772e1e37b1098c0e4607feba9e06e4d31edd80d689223aae03994d2b48e68bd88c487d091efd6094e9a358306c4e4184048b1aa3cd627a1317e9dbb1acef423c5a7992141a7b769c2be71ebcecb9419fd82c668579827c61cbcbf7c133e301321", 0xdf}, {&(0x7f0000de4000)="", 0x0}, {&(0x7f0000a77000-0x10)="c17c34f00117ab06ff842b077023b138", 0x10}], 0x5, &(0x7f000031c000-0xf0)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r8, r0, r7, r7, r7, r6, r0]}, @rights={0x20, 0x1, 0x1, [r3, r7, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, 0x0}, @cred={0x20, 0x1, 0x2, r14, r15, r17}, @cred={0x20, 0x1, 0x2, r18, r10, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe0, 0x800}, {&(0x7f00006e3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e3000-0x50)=[{&(0x7f0000e3c000-0x1000)="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0x1000}, {&(0x7f0000a43000-0xc5)="0af5b9cc1806e31bd84af03d81a7669a16b068512e35aeb030950e93cf5a7ae501a3513e4c61d5272623dc384883b6a349ad1fa834fda303f69f2c5cbbfd6e2fc928b367c276a8f463a48cccfcdbabec51b9fe4098e74486a15c0d00d1ef2eed5523e3fcfcdb1ecd3d74a67c1c9d1c0a4b34525cf810d1553fdba4c31da66c41a57d09c7db649c4694890e97f3662d166df7cf0ecac063819b997e4a155825d1218913bcd787587197ba950f061ff53427927f11873415fbf47ec6a1546882fdb7eb3e01d0", 0xc5}, {&(0x7f0000b18000)="b69b31d20c414869f97187f37b882e87d2de24e1ad5886ba7349f39c99c5e5b7052f32e14ce817dcf783565dea448394d87f0f2f64a328e7b26100502c3a9d8023b800d9afaddb213ab31aaa08bc2c5c4d4964639d79c61d74b91da74fd60780028ec53f19d69df101cb6e781142b585e2a86318b4ae518411ad59ca3eef31d1cc497ad8c28ff59c92c1e8bce8e88ce68398feb9996056443da7dc8781ee148054ba3d2bab7785439bb449ca8d36ddebb4938733b8e2c036af07648015962b7b7ebc8d2972361ce9e31e1a86a92a2ab214cfa6d117a64f6bbc220b0785dae2d1b1f625963eed2d5c648de342edcaa43b8daaeec4ff", 0xf5}, {&(0x7f0000bc5000)="a25d2e282c103dae3d1344d6a73bf79ae2f996d860fbcf5d2f3389089fb7bfac69ba96933214ee3daeba2b8aadbdbe6a2862b8bd9764e82ed496f3553b3310ced59389abc8bee15e6ab14ae29ffca0cbb809d1d579dca680f24d8491f5a1b6df0f3097ccf694e26d13687c03e5b177e70ed5d766c94aa7e6e380d5598eeb9b4c126f2fa271de3084ee1533648073399664173b47817274af", 0x98}, {&(0x7f0000451000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000a1f000-0x6c)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r12, r16, 0x0}, @rights={0x20, 0x1, 0x1, [r4, r0, r1]}, @rights={0x18, 0x1, 0x1, [r3, r7]}, @rights={0x20, 0x1, 0x1, [r7, r4, r2]}, @rights={0x10, 0x1, 0x1, []}], 0x98, 0x4002}], 0x2, 0xc0) 2017/12/17 18:37:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) r0 = socket$inet6(0xa, 0x800000000003, 0x3) bind$inet6(r0, &(0x7f0000967000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000581000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r5 = open(&(0x7f0000cef000-0x8)='./file0\x00', 0x0, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00001e2000)=0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000621000)=""/46) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$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]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000001000+0xde7)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f000003c000)=0x412d, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r6, &(0x7f0000002000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000764000)={0x100, 0x0, 0x4, 0x6c, 0x0}, &(0x7f0000ff6000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000c23000-0x10)={0x7ffffffffffff, 0x205, 0xa, 0x801, r8}, &(0x7f00007bb000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000890000)={r9, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb7, 0x44, 0x8, 0x9, 0x9, 0x10001, 0x5, 0xfffffffffffffc00, 0x7, 0xe2a, 0x1000, 0x2, 0x4c, 0xfe8, 0x2]}, &(0x7f0000419000-0x4)=0x108) 2017/12/17 18:37:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000064f000)=""/116, 0x74, 0x20, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = creat(&(0x7f0000524000)='./file0\x00', 0x20) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d2000-0x11)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) renameat(r2, &(0x7f0000ce5000)='./file0\x00', r3, &(0x7f0000d98000-0x8)='./file0\x00') setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000a17000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ab9000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000c38000-0x5)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e24000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000926000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000056b000-0xa0)={r6, @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]}, 0x4, 0x8, 0x7, 0x1, 0x1}, &(0x7f00000a7000)=0xa0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000054c000)="5c8c871ad69fff110ce19df1d1f4a49f9dad5827415168f18d5eaaec7951136749667ab50138c6ed8e8f329849145d4412fe9175812b2d38d97443b2ff2ea65d0f210b23fdd88c6b89392243150d714b776c1866c416b6b1b165401ca919f78e90667a5ccfe6d75688154993ba8aebdd9522b53d95", 0x75) r8 = dup(r1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000513000)=@assoc_value={r5, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cb0000)={r7, 0x3, "116487"}, &(0x7f0000d1d000)=0xb) prctl$getreaper(0x13, &(0x7f0000f23000-0x8)=0x0) r9 = add_key$keyring(&(0x7f000023a000)='keyring\x00', &(0x7f00001ee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000565000-0x8)='keyring\x00', &(0x7f0000487000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004cc000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060a000-0x4)=0xe8) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) sendto$inet6(r8, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r8, 0x29, 0x42, &(0x7f00006d6000)=0x34b, 0x4) sendto$inet6(r8, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x2a1) recvfrom(r1, &(0x7f0000041000-0x8b)=""/139, 0x8b, 0x2040, &(0x7f0000e3c000-0x10)=@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = getpgrp(0x0) migrate_pages(r10, 0x0, &(0x7f000097b000-0x8)=0x1, &(0x7f0000cf8000)=0x4) 2017/12/17 18:37:09 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ab3000)=[{&(0x7f0000000000)="ae26f63b06d23b1513c0149c5f89d479de8d8a58effacd3c31c373ce26dacc2768613ae0e616c4822affa09b0b4c2c476e62c1e6caeec85f0947c7307347a5e3111b09032d082f8f752c942b880641d15539b5479c3db410792546d563034f70db4820cc44334f5ad25bf9e224263ac462ceef20a4848a7079b3cb133013de20d265a366c0eccfc55a3a2ae015c5b742d523b5bcdbd8466051ef20229ede66228e012890c44c555d5d1ada021da1202e5d3639e595096216cb", 0xb9}, {&(0x7f0000001000-0x52)="3ac47e2330e31d4cc162567c6d9637f2e2b575311c5e131869011fda4b28ace9eb2f0624fcb750093802721c6fe7af709f0d5d36f3186c7e46de24af2e9a96e544054ea4442e932092970a7444619cca4969", 0x52}, {&(0x7f00006ee000-0x6)="8d8e5c5ff8de", 0x6}, {&(0x7f0000001000-0x5c)="2431eb1ef3e6429a3100915307fbd65a54e5fbc1170e8fab92107982f4db54fc1128f65f03ce139c3ef1c1664cf7b20276acf710f8673f5cd38b86eeb7281545d666615e7c48b2cfa6ebab7c5e37728ed5b3a39766b40db62cfcda59", 0x5c}, {&(0x7f0000001000-0x41)="b80d4b793643c9db4ca77c4867e11e2658e7d5ca2f5fd44946c3e760323e1e51a507227f8d08de4e17bea5508232bd314553ef6a9c241067bcf1fc21ca693e59d1", 0x41}, {&(0x7f000037b000-0x50)="863f3d0fdba7b18c164cb7782a79052c5ed44acd5341150206c704c147ada1cbf1ec68b506eb46d759d377f6729303233c475e569c3ca8166e792347c3df64bc24b8e7758b703b5fec273b2687440c96", 0x50}, {&(0x7f0000001000-0xee)="c22eace910cbbab9ed09d19887edf511b31e66baf3797f66c714f202ce3f7573c11911270e58775da52300ea08b56745492a7e991ca089e3d2015340a6be21d754b161296ce7fee3347d531ce828e5788ba2f3d360be50594985e49219bad2572a5edaef10948aad2b3638b5cd98e5a5c0df5c63029ed73a41954c10a27d1ac3ed4bf33a305b15def9bed400dd714beea204945807eda35f349e810494ec21a9a0f20d0652129822b9f6f66c619e15225c8ecc0d48f210e089eeca3a0b503fee85d15e7cf01e381648ca8798ff2ae319f857d72a7cc19d1ff3021ce00c8a54e45169665bfc08babfe96081572160", 0xee}, {&(0x7f00006c1000)="a4b208dccd427a87a241c5c7c535ba831c0b597248a66213ea4f736f26a3385fc94824e424ba0de31dc033d7e040ba4262714483b7683a3062e97daf15801f4f053f7ad6bd3cc9d32f849e9bac4b98cfc2c7afc11b7adc7598a242896a40253c604d73758d3f94763145eb8db291e8c725be7f", 0x73}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001fd000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() r1 = socket$inet6(0xa, 0x3, 0x400000000000003f) socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) bind$netlink(0xffffffffffffffff, &(0x7f0000c8e000-0xc)={0x10010000, 0x0, 0x1, 0x518}, 0xc) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) membarrier(0x8, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000031b000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000936000)=""/0) write$tun(r3, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f758bd", 0x1, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd397, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000efd000-0x8)={r4, r3}) 2017/12/17 18:37:09 executing program 7: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xd, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x2000000000814, r0, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000063a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000644000-0x4)=0x9) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000955000)={0x0, 0x8, &(0x7f0000956000-0xa4)=[@in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc18}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000369000-0x4)=0x10) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000958000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000082e000)={r2, 0x0}, &(0x7f0000958000-0x4)=0x8) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000095a000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095c000-0x10)=[{&(0x7f000095b000-0x1)="be", 0x1}], 0x1, &(0x7f000048f000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x2, 0x1, 0xfffffffffffffffd, 0x8000, 0x7, 0x6, r3}}], 0x30, 0x0}, 0x40) mmap(&(0x7f00008e9000/0x2000)=nil, 0x2000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007a3000)="db1f074bc9e89a81916e729d2fc68d7ef93370718691c01af595e48ccacf363d7d31e76af52f5e9f7f1c3f6aac1c70ebf89c27306db62531ad4420e5d454155f5b94eb8ac48f29475ea2a80dbfb5a53cbd7dbe138b5f6a588da234769439b0a0517a57e051e674032a76122f0f02e98392d6dd17ca0087b46b7135784d2339b7097b541fac02aef02e42a1a362c51709934cdb3f31164c771b4e33a81a979e6dd28b88ccc16af8c01d49ff9c882a9035d606fd510ed82921975d62645eb61c79de7c5aeb391eba3b8a048a7e8c6185238c9b395bc5cd6e95cdeb461c76991ebf2754cea98388f8c4a831", 0xea, 0x7fd, &(0x7f000095c000-0x1c)={0xa, 0x0, 0x403, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000095d000-0xb8)={r2, 0x3, 0x9, 0x6, 0x0, 0x1000, 0x8, 0x40, {r2, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4e60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe925, 0x9, 0x7, 0x2, 0x47}}, &(0x7f00004ff000)=0xb8) mmap(&(0x7f0000765000/0x4000)=nil, 0x4000, 0x3, 0x13, 0xffffffffffffffff, 0x4000000000004) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r5, 0x3ff}, 0x8) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000338000)=@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000666000)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682cb", 0x8a}], 0x1, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x10001, 0x8, 0x6, 0x2, 0x200, 0x8, 0x80000001, r4}}], 0x30, 0x0}, {&(0x7f000093e000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000003000-0x20)=[{&(0x7f000004d000-0x91)="c3f4ec5334cffa172603cda0cea6e759a65baddb0956cd1930fe2dfd7b34139fa9b98e9343cc7b2526bc92b72caea6a1e07ed1af06bda2d63f695887db324dd78d952eb360c5fb45f2abf74a93e7c1fbaea83e46e0623c4a93f565df14a33e7401a126cdd950b02083ebc12548b91b2f48fb2969a03c778a11bb172fe2b8ceb03918b0da4dfec6c84417dd3641f006a573", 0x91}, {&(0x7f00004fe000)="ad28d2c73a9904b84aea69e6069bfb9c18f2302679af0c6614116c85c806d4db703e1a7edfa19d332509df7968f861584f2d3397d13eec146163f248a0468b8795097d12b2cf966f17fb1e800665b3ccfcc3f2b16cd6", 0x56}], 0x2, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x7746efbc, 0x6, 0x8204, 0xa726, 0x6, 0x0, 0x7, 0xa9, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000050f000-0x44)={{0x2, 0x1, @rand_addr=0x57224861, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) socket$inet(0x2, 0x1, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x1, 0x73d, 0x1, 0x0, 0x4, 0x0, 0x4, 0x5, 0x0}, &(0x7f0000d25000)=0x20) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000112000)=""/153, &(0x7f00006f4000)=0x99) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c0e000)=""/0, &(0x7f00008bd000-0x4)=0x0) r3 = gettid() clock_gettime(0x7, &(0x7f0000cd9000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000b2f000-0x10)={0x0, 0x0}) waitid(0x0, r3, &(0x7f0000073000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000005, &(0x7f00001e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000caf000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000e51000)={{0x77359400, 0x0}, {r7, r8/1000+30000}}, &(0x7f0000140000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f00006ea000-0x20)={{r4, r9}, {r5, r6}}) r10 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f88000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x0, 0xf8, 0x7}, &(0x7f0000695000-0x4)=0xa0) r11 = getgid() setfsgid(r11) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000263000)={0x10001, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) chmod(&(0x7f000056c000)='./file0\x00', 0x2) r12 = socket$inet_sctp(0x2, 0x1, 0x84) r13 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000014a000-0xc)=@assoc_value={r2, 0x2b267f66}, 0x8) syz_open_dev$tun(&(0x7f0000917000-0xd)='/dev/net/tun\x00', 0x0, 0x41) memfd_create(&(0x7f000007b000-0x10)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$bt_hci(r12, 0x0, 0x2, &(0x7f00002d7000-0x72)=""/86, &(0x7f000089e000)=0x56) pwritev(r13, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a", 0x1e0}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r10, 0x4c00, r13) sendfile(r10, r13, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r10, 0x4c01) ioctl$LOOP_CHANGE_FD(r10, 0x4c00, r13) 2017/12/17 18:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x40000000, 0x100000001) accept4(r0, &(0x7f00003a3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d82000)=0x60, 0x80800) socketpair(0x1, 0x0, 0x6, &(0x7f0000461000-0x8)={0x0, 0x0}) r3 = accept$ipx(r1, 0x0, &(0x7f00002e0000)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0x0, 0x0, 0x5, 0x5, 0x4, 0x3, 0x80000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000016000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x4) syz_extract_tcp_res(&(0x7f0000654000-0x8)={0x0, 0x0}, 0x101, 0x80) syz_emit_ethernet(0x3a, &(0x7f0000e3d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0xc43, 0x80000000, 0x1}}], {{0x88ff, @ipv4={{0x5, 0x4, 0x0, 0x3f, 0x28, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, 0x42424242, 0x53168556, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x60, &(0x7f00002e9000-0xac)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0xfffffffffffffffd, 0x0, 0x52, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @rr={0x7, 0xb, 0x7, [@multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, 0x40, "9a4dcb", 0x2, "aec3ad"}, "076f1e16803d3b1a6611dbdf9a79c304866b38c586d6"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r3, &(0x7f0000981000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d38000)=0x1c, 0x800) sendmsg$netrom(r6, &(0x7f000000c000-0x38)={&(0x7f0000755000-0x10)=@ax25={0x3, {"b6a5c1af33f285"}, 0x647e097b}, 0x10, &(0x7f0000709000)=[{&(0x7f000042d000)="3ec8d04b332454e72eae6e10b83a062c7ba76dd6b4d777a384df836527a3478c4525ff545755a3ef36c062b30a8f574fb77a91d55b57022a1415b55bb6350f8825b83c25d011a6159be8e0eae9c2", 0x4e}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000bfb000-0xef)="d21dca7cb10f2bbf2ae74e71b04eb120056efa889e629b54c73203c16b93ca15070da24c628c34db4c8a656c1d433445ee10f1069dfb7afcac31c19ffbf44b24df0e28605e4a694b8766f7ac70a15ed9bc9fae4baec2db56094e958e8c1e220568c55dbbdfc3e95e99fb1c66f7b4ae300fe20ec543439a43e764f22165e5a93d556834a096041e2ad405e2c036f59e2cd9bf05ae328d4eafab34e6beea875a627caee3cdbd84e246414db29e09c501e1b23289c984ac16bc6dbb7659c449bdbf17a40bd7290d2ae3511b5de95706b36f3200a2daa50d48b18728d11cfc353cbe6c24ff3d537daa1d82acf18535ca49", 0xef}, {&(0x7f0000b45000)="", 0x0}, {&(0x7f000063f000)="06cb91e03536959be61c6458f18c3d2c6a3347494621029e8d6d35588acb121397327ab1cb5b6843425f8335be14fa2c382639b09e63c5012f402c9f8961453bbbfbbbe93cf74840fe742a104972fa178b", 0x51}, {&(0x7f0000fe6000-0xa8)="a93cb126776898280d01d6a9ed73800e2e6267acaf7e1d65a61cd78946f9120136f390e4060e11ed48cb124e08445e49570edac5ea9b3370ec85533437a9c7e7476c7b1d7281d1de6cde52e65e5503516e55efcb63d2e85376282e1545476889554beff5831e80dd14086c6b49e8f5dd91d28f0960983826b7c8cace25ad29a4158ed1d61bd109261449e05d08cd7c9e94a2ca4e13837e2ab91176f4765c25c422c9c0ed86702f53", 0xa8}, {&(0x7f000041e000)="9323034c33eb3a9e7c92c50e755ab3bf8fa4474dd6ed49dfff5e63f203e2d7cb28c9872a41d4f97a7e891f69693a21b0722e0e72d299af3baf4fe955843a514dc554be7b363fc95157c587164d621056d11de231027390e2d6166c402ae4913b0e507226edc052369280767eb2255a0d78ef08b601ca470346506867876b545c011fa382551d19e15a9c53b5e955824d326e3b5dacd63fe64865318c80477f5b88d610a8cac687bd0937d6184ff3443812a200b904b1a6b9dc37e905b54c384bb02de6102ab2dee2b8", 0xc9}], 0x7, &(0x7f0000577000)=[{0x88, 0x10f, 0x41fa, "630391d9b625d5f545a60e09d480d5fb35a63ba442d5589dc3b31078fbfd4fd9d8d3a7f08645cfcdb27c06e06f6113a87cc5acccd0d501f60b37081fd3be1872d734af1e76e4172c311bbc4c490a9547fd286c61d04f1dab01a75b3b659e76e01c962d4cc65044ccbd5c406e8a4f84d75076382b6796"}, {0xd0, 0x85, 0xf5, "c84d67cb826e1343d774712dd85c11efff932319dc01a4930db12cd62668e1334b1685ff0518407ca18ec01bf2bfc620d3c382bda2439fd80eb0a43fbf457aaf39d2d7e78859427dbd77cd83b2033212c1ce422e20e61639acc13c66c54640056865b330c41f8354c18efb454a4de62177f530c0f0cf01470bc9086478c34fe6c61c006fd7146c226c0d65593e4b4afe55d39857c72412ed5bbbdf2bff871591940e392a8516a6dc3e8d4145b7632e1e97e50a6350aac78572"}, {0xe8, 0x10f, 0x9, "30773a1dc2ffd3edf86b4116ecc281f591b6205245659ca952d711e591cb37b0e4d39bd5bbb8d130dcfa9ca53f5fee394dc07320fec2dd81511817fa53c26b16a134701d91408ce7959ed2ebd4b58fb69647cbe0d20547b94b3d55a1e43b31d48d9d9765200efc47d2dc4954775305e4c5c0af55029601dbe00ee1467d4257128dd31468cab62570c1fa10dd27abb2ac62babd9fc582a7a109089203765800822078c1a05c95ebd11b4adfb44ff70732adb7761488ebdc2ce3584769f06977950e121b8d22b630614c5597e7ffad939c5ce6b73c45"}, {0x108, 0x84, 0x5, "c91b5b5560fefa2a3c4fff173da187ce9545b4f207bd00ab918ac58cf5e54a3e4949c4ec1ccca4428492663343e17164ad1079d4f7d6379c2d83645b6ed3f0a3e756ead75c2f5b1ae572a5877e4d8ad4a18f4da7034ee633b3cf80b5d2704d2fe634091a73f026de323f95fa95dca720924a17983fa725b0144a000776069bf22b74cec279e79d1e4f514f923a7e0e450c81f1389f3ec15c749abeb3f8df82c4195628927d0c9570215060b75f577fa8a9ed06189f477f589703b308877896f0f91977e429d1e29cf619cfe165a3f276ec239cfc7a65336a4617a842b3c0e79a0e8c32b3cfb79129799d47d5170d8ac42df9"}], 0x4, 0x4}, 0x800) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}], 0xb4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb65, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c21000", 0x1ff, 0xf1c, 0x7}) connect$inet(r7, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x400) r8 = accept$inet(r7, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r1, 0x1) listen(r8, 0x20001000000004) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x6b, "d57d9f517941600b8444d1d4eafbabaf336eedba4446ec35b8a059b510c42f3b9204ec094795e98904a0948c2667ebb6c9bdfbe475406e54fbdd5191a3223fef01f43baa3c514c9d2a9529d4b53d441c26a7650f69afed0ec3e61038b5d09ac62c49f196cfad56c0fe920f"}, &(0x7f0000bd2000-0x4)=0x73) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00001f8000-0x6)={r10, 0x9}, &(0x7f0000531000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000b0d000)={r12, 0x0}, &(0x7f000041a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005bb000-0x8)={r12, 0x100000003}, &(0x7f000089d000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f00008fb000)=@assoc_id=r11, 0x4) 2017/12/17 18:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006fb000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004a5000-0x96)={0x0, 0x8e, "a030c444250eb366f121ff1060cea05526551f563f6bee999c5add4cd031a5ca481eeac984dd2262fd59f9c7938cb05ff2df590bd38d2da0a09f8adda5893dd9b4feaa87773f62a186f79177166f8a06d2958c2e1aad98745cb595bb89e029f7b4e2145a4b255aae67ed7ccd5ad14ba511ec10b70f2456da2b04a31f028223bc99a83a875f237797f2f5dcbdb0d1"}, &(0x7f000060b000)=0x96) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000202000)={0x0, 0x74, &(0x7f0000a5e000-0x74)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000f20000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000090e000)={r1, 0x8, 0x2105, 0xff, 0x7, 0x7, 0x0, 0xec, {r2, @in={{0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69, 0x5, 0x5, 0x2, 0x6}}, &(0x7f0000eb3000-0x4)=0xb8) socket(0xa, 0x803, 0x86) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068b000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) syz_open_dev$urandom(&(0x7f0000227000-0xd)='/dev/urandom\x00', 0x0, 0x800) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000f2000)=""/147) 2017/12/17 18:37:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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$usbmon(&(0x7f000054f000)='/dev/usbmon#\x00', 0x2, 0x2200) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00006b3000-0x5c)={{0xa, 0x1, 0xcc3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1, [0x100000001, 0xfff, 0x1000, 0x2, 0x7, 0x0, 0x1, 0x8]}, 0x5c) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x2713, 0x0, &(0x7f000013d000/0x4000)=nil}) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r2 = gettid() setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00002b6000)={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x86, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x39, [0x8, 0x7e4, 0x3, 0x3, 0xd3c0, 0x800, 0x9, 0x8]}, 0x5c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007cc000)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000bf6000-0xb0)={{0x4, 0x8}, 'port0\x00', 0x2d, 0x11040, 0x6, 0xff, 0xff, 0x1, 0xfffffffffffffff9, 0x0, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget$private(0x0, 0x2, 0x200) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f00008e2000-0x61)=""/97) sendto$ax25(r0, &(0x7f0000b28000-0x6b)="bf246cda6474fbfdf47a56f2bb462349fd33ab232f9e96b95519e7faca6f153ed332221f41862d3b74f10517f750710f58b07f36a0bbab0803ebcd0a5a52fac54f8c0c4cf326017162ef08d2f234f857cf235a6fe0c96b2c3c7355d6a9ceb1742e6016931ad9fa28c445f4", 0x6b, 0x20000000, &(0x7f000019b000-0x10)={0x3, {"91f4ce98bee7e3"}, 0x3}, 0x10) semtimedop(r4, &(0x7f0000200000-0xc)=[{0x3, 0x8, 0x1800}, {0x0, 0x684, 0x1000}], 0x2, &(0x7f0000bbe000-0x10)={0x0, 0x989680}) timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00004b4000)=0x0, &(0x7f000050d000)=0x4) mremap(&(0x7f0000042000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000027a000/0x4000)=nil) tkill(r2, 0x15) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") fdatasync(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2017/12/17 18:37:10 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00005a4000)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a50000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0xc, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x0, 0x3) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c35000)=0x0, &(0x7f0000c6b000)=0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xb, 0x84, &(0x7f0000f3c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = fcntl$getown(r3, 0x9) fstat(r5, &(0x7f00007d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f38000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8e000-0x4)=0xc) sendmsg$netlink(r5, &(0x7f0000324000)={0x0, 0x0, &(0x7f0000695000-0x10)=[{&(0x7f0000cc4000-0x14)=[{0x11, 0x1d, 0x1, 0xffff, 0x0, '\f'}], 0x11}], 0x1, &(0x7f0000b9d000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r5, r1, r2, r3, r1, r4, r5]}, @rights={0x28, 0x1, 0x1, [r4, r4, r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r5, r2, r3]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r5, r1, r1, r4, r2, r0, r5]}], 0xf8, 0x0}, 0x0) getsockname$packet(r1, &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000034e000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000780000-0x18)={@loopback={0x0, 0x1}, 0x2, r9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x20000000000000a, 0x2, 0x0) getsockname$packet(r10, &(0x7f0000ea7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006bb000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r10, 0x8936, &(0x7f00009a8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r11}) 2017/12/17 18:37:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000023e000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e76000-0xa)='/dev/ptmx\x00', 0x8000000000200, 0x0) waitid(0x0, 0x0, &(0x7f0000dfc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fff000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x80045438, &(0x7f00005d8000-0x8)=0x400000) mkdir(&(0x7f0000ba4000-0x8)='./file0\x00', 0x1) r3 = open(&(0x7f0000742000-0x8)='./file0\x00', 0x1ffffe, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f000078e000)={0xe5, 0xffffffff, 0x80000000000ce}) request_key(&(0x7f0000e03000)='dead\x00', &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)='\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000008000+0x64e)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x0, 0x0, 0x200000000000007}, &(0x7f0000d62000)=0xa0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00006cb000)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000825000-0x4)=0x1, 0x4) io_submit(r1, 0x3, &(0x7f0000c6c000-0x18)=[&(0x7f000072a000)={0x0, 0x0, 0x0, 0x0, 0x3f, r3, &(0x7f0000819000)="9403df084a06002d5ee5c969f5240385edc9ef8d5c1783853842a950bda3d74848e35da782b65a4c668a9a2016b999df17539e12b52742d2099d2224ea7278856436df2d82b00b9ae9d2f84ef404409cada92cf199ee71855708a599ef145cee7af3d1ce83a425f2fb30a812fad530a49b65dbeac56a828b19f6358b81708ed323ee1e19aeaa5c03f3127f51c3b8674c5894083d838b", 0x96, 0x100, 0x0, 0x1, r3}, &(0x7f0000b64000-0x40)={0x0, 0x0, 0x0, 0x6, 0xe4, r0, &(0x7f000002e000)="272b441ca7db74295e83b6792b86ac5c203535bf80b42a900e038c3ad492bfae1bd71852e2b12337bdb4f1593020acda3abe4266f8429c536c02ddce20ac01c2ea1c4f4d04f57e", 0x47, 0x7c3, 0x0, 0x1, r3}, &(0x7f0000387000)={0x0, 0x0, 0x0, 0x1, 0x100000001, r0, &(0x7f0000105000)="105d9310caa7b07b37", 0x9, 0x42, 0x0, 0x83c961138004a13c, r3}]) ioprio_get$pid(0x400003, r4) sched_rr_get_interval(r4, &(0x7f00006f2000)={0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097a000-0xb)='/dev/hwrng\x00', 0x8200, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000bd0000-0x28)={0x5, 0x9, 0x0, 0xd7f9, 0x0}) prctl$setmm(0x23, 0x7, &(0x7f0000358000/0x3000)=nil) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000083d000)=0x48001, 0x4) ioprio_set$pid(0x800000003, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x20020000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00005b3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067a000)=0xb) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/0}, 0x8, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x4a, &(0x7f000056e000/0x1000)=nil) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000274000)=0x0) ptrace$peek(0x1000000006, r4, &(0x7f0000a04000-0x8)=0x0) msgsnd(0x0, &(0x7f0000000000)={0x100000003, ""}, 0x8, 0x0) 2017/12/17 18:37:10 executing program 7: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000f54000-0x4)=0x2, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000d7e000)=""/99, 0x63) recvmsg(r1, &(0x7f0000f51000)={&(0x7f00002fa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000072c000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f55000)=[], 0x0, 0x8) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f3c000-0x8)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xb136, 0xc0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000941000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008d5000-0x4)=0x8c) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/225) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0xc0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xedbc, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd395, 0x0, 0x0, 0xffffffff}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/17 18:37:10 executing program 2: memfd_create(&(0x7f0000ec3000)='GPLselinuxbdev\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066c000)={0x0, 0x0, 0x0}, &(0x7f0000a84000-0x4)=0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x2, 0x0, 0xffffffff, 0x1, 0x4, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000eae000-0x1000)=""/4096) r4 = open$dir(&(0x7f0000e54000)='./file0\x00', 0xfffffffffffffffe, 0x2c) signalfd4(r3, &(0x7f0000d33000)={0x100000001}, 0x8, 0x800) mmap(&(0x7f00009e5000/0x1000)=nil, 0x1000, 0x800000000043, 0x10, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$sg(&(0x7f000076d000)='/dev/sg#\x00', 0x9, 0x4007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r5, 0x0) listen(r1, 0x404) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d7000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xf21, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xfe, 0xe2, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfffffffffffefffd, 0x0, 0x40000000000000, 0x0, 0x1, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r8, &(0x7f00008ff000-0xa7)=""/167, 0xa7, 0x1ffe, &(0x7f00000cd000-0x10)={0x1a, 0xf3, 0x7, 0x8, 0x85, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000391000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x40003, 0x400000000001c, 0x4, "ef30ea5600be7001b30100bce8fc789236a420b43e3c8f4e04574c68e0d84fb564293926fa50cc2245b842fcd8d66a9ce123d517c01bc23ea618fd18bfd33bfa", "603b038a2abc54f67256b05feb914d51a104dbd5e24959b6a122633a8d2eef82", [0x4, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r7, &(0x7f0000774000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f000003d000)={r7, 0x7, 0x4, "e692095e14814f8c284a2e661df6f8288e2a38be843b99bd852b4d66673cf429bd731e09ecb60652b9ebd5cb55b1c721396cfaea790416427b0363bc7bb1f3ed29233b62be1fdcd783076424bd63e3cb53f02e9c1a62281f3c865226f978070680577719e6baf82456b516bde56adb0ec5692dd29e293d33767ea2fbccaffd5398f6d5e457e1b4c43002c067fda8515dca7cd0dac785ccf734d83b53928bc4ab22f0d2c2d6f278d8ac468c21256904000000b2c70011ea4fae908a58a8cd7d4848f41f4600000004733c02ddcdb181914f3d1427ab6ee0e418e5fd1809e7605fedf60b1996d5c576b01a2d51de9f0ec8b50456"}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x6, 0xa, 0x1, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r9, &(0x7f00000af000)="01", &(0x7f0000492000-0x1)="c7", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e41000-0x20)={r9, &(0x7f000006f000)="ed05", &(0x7f00001b2000)="060b2bf47647ceb05f846b92914f55", 0x40000000000}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000a32000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x20, 0x8, 0x5abe, 0xde, 0xd70, 0x401, 0x9, 0x6, 0x80000000, 0x200, 0x8, 0xffffffffffffffff, 0x4f, 0x0]}, &(0x7f0000500000)=0x108) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r9, &(0x7f0000d32000-0x52)="f67377c8f50d0efb4d63fef2a355d4ecb7f973330f176eae05a064739a2bce53b1d8227db2cd67169e94c24812522a8ae44f0f1a7c342d3fb721d297947846597817b86785092374b120f0da0f5856bbe4b8"}, 0x10) r10 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r10, &(0x7f000005e000)="", 0x0, 0x0, &(0x7f0000fb5000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r10, 0x8953, &(0x7f0000a8a000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffe, @random="b3eff939b011", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) [ 38.218635] sctp: [Deprecated]: syz-executor5 (pid 3729) Use of int in maxseg socket option. [ 38.218635] Use struct sctp_assoc_value instead 2017/12/17 18:37:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101040, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e47000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ea000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000770000)='attr/fscreate\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) writev(r1, &(0x7f0000bde000)=[{&(0x7f00009fb000-0x1000)="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", 0x1000}, {&(0x7f00004e1000)="61f0469979ae2e37f01279611fe4306c8991cb6503d6bfd5f23a4c42b8cced98c631690c611a2e9000e4c658d5", 0x2d}], 0x2) r2 = add_key(&(0x7f00002eb000)='syzkaller\x00', &(0x7f0000ab7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000190000-0xf2)="d8e532d0c1d5a6a1f11a205b464620206a6957d7132f20aa7233bbdb3b2a58ee8f1c15f485019e6d6a095395fa5d1f5167d15383cf3f180df0e34dcdccadffe68a46c7639917c43c94f7bb0a0504c49a08933b9cbf16f73447d06ce4f298f0e984fa60207ef3e9e196ea15e6ff655a3fbc7d6fe241f82ba42180a311f38b3f25a7ccb4e99348cbe765f3eb2649e76333135ad0eb301f8a70c52dad0cbfc0dc9887fe37280e77304346c7a0830dd9ed4ece6a1c593b126d69ecd214771ac9bfe67fb37fd213d94dbc74e19f53384d1ceb6edfa2905ca120a1e05fecb84c4cb494e966c5040bed7f3a27222fc7a0f4f806d999", 0xf2, 0xfffffffffffffffc) r3 = add_key(&(0x7f000037b000-0x8)='trusted\x00', &(0x7f000013e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000021f000)="48fe3a52260141943a8d74fda71778c5eab38842a0980d420d708cb5a2cfb7084d81fc6f00598fcc0e0aa8dd72a0e65c2b1bcffd0a467f7aaf76dadf45e31d89ed5c", 0x42, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) 2017/12/17 18:37:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000078f000-0x4)=0x0) pwrite64(r1, &(0x7f0000986000-0x2)="19c3", 0x2, 0x0) lseek(r1, 0x800, 0x1) r2 = fcntl$getown(r0, 0x9) write(r1, &(0x7f0000008000)="f11d8d3f60bafec27b1857546922dc174cab39c7040f5ae71b000438eec62af40b87523aded3d528a9df5973d09f7ed575f91fd409bb8402d1f23e0aa81a988d73d63d04cf956482d9fe424c3b62790bb74c16e4cffef93eef0a1f1d5a7b62ec7db2f64bccfbc1fa11ec8a62c9608ebb7416d7ba4a7c1990183df28897e8a173be18e8e48902afa3f609643fc2bc8639f78cfebbdf9e613fad2ec15b564d9bb6bd534cf401fd369c160800829f58d1410f143be90e", 0xb5) r3 = socket$netlink(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000bbd000-0x10)={0x0, 0x0}) getitimer(0x0, &(0x7f0000e30000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000fd1000)={0x7, 0x3, 0x8, 0x5, 0x8, 0x7, 0x10000, 0x3}, &(0x7f0000df7000)={0x9, 0x81, 0x7fff, 0xfffffffffffffffb, 0x2, 0x5, 0x80000000, 0xf63}, &(0x7f0000215000)={0x4000000000000004, 0x7, 0x6, 0x83c, 0x80000000, 0x3, 0x5, 0x49}, &(0x7f00000e3000-0x10)={r5, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000658000-0x10)={0x0, 0x0}, &(0x7f000050e000)=0x10) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f00004a8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f00000e9000)={{0x0, r8}, {r4, r7/1000+10000}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000c12000)={0x0, 0x0}, &(0x7f00007ab000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000383000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b54000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000859000-0x18)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f000054c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d09000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r1, &(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f0000074000)={{r9, r6}, {0x0, r10}}, 0x100) sendfile(r1, r1, &(0x7f0000540000)=0x0, 0x1000) tee(r1, r0, 0xfffffffffffffff7, 0x0) readv(r1, &(0x7f0000032000-0x60)=[{&(0x7f0000ac9000)=""/135, 0x87}, {&(0x7f000003e000)=""/234, 0xea}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000003e000)=""/255, 0xff}, {&(0x7f0000f2c000-0xf9)=""/249, 0xf9}, {&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x6) symlink(&(0x7f0000945000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00') read(r1, &(0x7f0000b36000-0xa3)=""/163, 0xa3) fcntl$lock(r1, 0x7, &(0x7f0000e0d000-0x20)={0xfffffffffffffffc, 0x1, 0x100000000, 0x8001fb, r2}) write$eventfd(r1, &(0x7f00000db000-0x8)=0x101, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000173000)={0x0, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x198e91bf, 0x8, 0x1, 0x7fffffff, 0x0, 0x1a, 0x5, 0x8000, 0x764, 0xff, 0x5, 0x7, 0x40, 0x2]}, &(0x7f0000066000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000226000-0x8)={r11, 0x9}, &(0x7f0000360000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ce000-0x10)={0x100000000, 0xc, 0x3, 0x100, r12}, 0x10) writev(r1, &(0x7f0000801000)=[{&(0x7f00000fc000)="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", 0x1000}, {&(0x7f000072b000)="d25e2fb81b30701568142136120d439b7df20c8bf6ce0c9c57ceabf906aeb15f8bc00533bc1da0fd063c4513f7cba9d91e71a157e825c7b3c224d736eba9f5d8b328df4601d322a405d69454bb63150ddaeba0aaed1c8f197d9dd1cef223b776ba9e9227471389b3233ed7f6bdfc99534e0033f5039418988c66954682ff44f120a0b0120e8249b167281895816644070f58e98d55e84f83b3ef2aa2929a12c1943f7e15cc8804b580b4c17a078502feaf662fe31ea7146e80a80316", 0xbc}, {&(0x7f0000f58000)="9961f27906126a82df9dcb57951c87b58e2093036f6b7bc6792d743f6d444f7a470bd6421c8869de89ec674175d7e5b043a97949a6ec7778954d1f3bbb8fd6c2c7ffe0adb6e23cebd0e92c6d26c2ebfbf5aaf4d06cfa0f4d8c316e3ffd9f2cfd03f2aa11da1d4f7cc9005050b780d6013edabc022f245e43d848784ba750babe6016bf919a17a96631e04074ce0f0a3a3b8474399146a57cb2aadf362ce45379d0d728e4af2069da1ade73c0f3af888cf17d849289288c169b6da3ccf51447a927cbf1", 0xc3}, {&(0x7f0000f65000)="ad791e10a29c122726b61ea87e3b2b4a45411ca68cc1bcc5bdcac79095aaa10cecdc065fc0adf912df07fd864ae35ccd84ab519e83b1854de8c6c5a86f9729c6d14236659d4a6d07756cc3dbcfa564e2fd3f2397d9f76d31ef653bc6bb72b5565cb5152c2376ddc7eaa5f5f2f111cfde45950d07ae13d9ff4adeeae178d83fd5fb9f4e64", 0x84}, {&(0x7f000084c000)="d56475422ec7a9dfc60c9ec8118180d382b65c053967eb242f052073d56d65266ecb2a2f03218be3623ca9de98be77b917c404e6d2266ae98769", 0x3a}, {&(0x7f0000ff8000-0x1000)="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", 0x1000}, {&(0x7f0000a11000)="", 0x0}], 0x7) 2017/12/17 18:37:10 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xac, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x6, 0x0, {0x20, 0x4, 0x5, 0x5, 0x5, 0x0, 0x3, 0x8002, 0x11, 0x6, @empty=0x0, @empty=0x0, {[@end={0x0}, @end={0x0}, @ssrr={0x89, 0x1f, 0x40, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x8]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xe7c5, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, '!9'}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000094000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0xffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000615000)=0x3ff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000ccc000-0x4)=0x0, &(0x7f0000405000)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x40001) r5 = fcntl$dupfd(r4, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write(0xffffffffffffffff, &(0x7f0000743000-0x1)="02", 0x1) write$tun(r5, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x7, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x36) clock_gettime(0x80000000, &(0x7f000021b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000596000)={0x0, 0x100000000}, &(0x7f000049c000-0x4)=0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000d3f000-0x40)={&(0x7f00004ee000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000a2000-0x8)=[0x0, 0x0], &(0x7f00006d5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001c4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f0000c5a000-0x8)='./file0\x00', 0x400, 0x0) accept4(r7, &(0x7f0000ef7000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b4000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00002a5000-0x8)={r6, 0x23}, &(0x7f0000c18000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000c15000-0x10)={r8, 0x5, 0x1, 0x2}, &(0x7f0000003000)=0x10) getsockname(r5, &(0x7f000098e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000028a000)=0xe) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000196000-0xa)=""/10) sendmsg$netlink(r1, &(0x7f00002ac000-0x38)={&(0x7f000005c000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005a2000-0x20)=[{&(0x7f00006cc000-0xd3)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "02738e0d421938036ae58f69a97cbb7221e2c669e83cfbd7687285e78f74ceefe8b341235fc725bb1a4922eb7a9fa182bcf616cedf13c285d9cb5a70b8782fbcba5b3e8bbba556dfeeeb1a5c92c4f9f7d3d8b632f575dafae11c278a8e4c69794488cf5a92f403f7c821e42d35f57840b6c9ff8309f1ae5e0843880b8f49eefd912f0b657e182687fc362888608133980357828e59d0ef5ab4aef4e3880de83776d4c2b4e643af8f8e3c90398eeb32468e"}], 0xc1}], 0x1, &(0x7f00008e7000-0x40)=[], 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/17 18:37:10 executing program 6: mmap(&(0x7f0000001000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x2000, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) r1 = socket$nfc_raw(0x27, 0x0, 0x0) fdatasync(r1) fstat(0xffffffffffffffff, &(0x7f0000d68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f51000-0x12)='/dev/input/mouse#\x00', 0x5, 0x420000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000ec7000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000447000-0x4)=0x0, &(0x7f0000c85000-0x4)=0x4) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f00009cc000)=""/126) [ 38.281132] print_req_error: I/O error, dev loop7, sector 0 2017/12/17 18:37:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000cd6000)='./file0\x00', 0x40000, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f00007cf000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000fff000-0xae)=""/174) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x7fff, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x9, 0xe72, 0xc4, 0x0, 0x1, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x3, 0x1000, 0x8200000, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x20000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000087e000-0xc)={0x7, r3, 0x1}) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000e95000)=0xc92c, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000090f000)={0x0, 0x18}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000163000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) open(&(0x7f0000597000)='./file0\x00', 0x14000, 0x44) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000e7d000-0x4)=0x40000000, 0x4) connect$inet6(r6, &(0x7f0000629000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) connect$inet6(r5, &(0x7f00009bc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f000044d000)=0x0) bind$inet6(r7, &(0x7f00001d2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) sendto(r4, &(0x7f00000ee000)="", 0x0, 0x0, &(0x7f0000ede000)=@hci={0x1f, 0x100000001, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000a4d000-0x8)={0x0, 0xfff}, &(0x7f00001ee000-0x4)=0x8) 2017/12/17 18:37:10 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)='cmdline\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000000f000-0x4)={0x4}, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000010000-0xe0)=[{&(0x7f000000c000-0x60)={0x27, 0x9, 0x98d, 0x5, 0x2, 0x1, "ce351e4934fe235f81ce35c281e3ffa183e724b3d7666ac6ef860c75f61e3d635063561aa4759502a27e1ed57688793a9f057b30c7e20f16667157921bda73", 0xaf7e903}, 0x60, &(0x7f0000010000-0x20)=[{&(0x7f000000f000)="0df79200df1e1b", 0x7}, {&(0x7f000000c000)="126b754ad2b7666a615dac1a27a691132abc20e329604373e381fccbd20ccd0cf8bfc7a13878e1a102a0", 0x2a}], 0x2, &(0x7f0000008000)={0x1010, 0x0, 0x200, "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0x1010, 0x24000881}, {&(0x7f000000f000)={0x27, 0x3, 0x7, 0x7, 0x4, 0x7fffffff, "2c4b3594fe3c503c7447af15eca1abfbc5c1be880cb0ca1afcfcdbfce9c7e1b79ce85b1539896dd0a7c9064f49447f908b464a7728f1adc4e543617926098a", 0x0}, 0x60, &(0x7f000000e000-0x30)=[{&(0x7f000000e000)="b132ba7903ed3197c8b6caa7392fb60261368428bbc5b8a6adf2631ccce0ad86986cbddf272302c90bde1cba0583b6d4a5b87f241dce0602fc415a2eab8d941d589feae3c0b4e708c721e462a46cf63c4880e43bd9e277d6725b5801042916de2b379be3003ac04d33bb25caf8ce0fc29586930e79f0804d1a2d15a32d6e069af44511ffceb83dec197335626ca07a3e040ba6c6c7c1fac0c62e50b7a5ea66f5108f8d9559a6385814a8240c4fda7f1393361fbe7e9658", 0xb7}, {&(0x7f0000003000-0xa3)="e5e459e724352cdd6b2a8edd67ddfa46d20ca896e172430e51cf1207c85f39ad0737bbec50a1da547a4217f9504acc787ebb4f67ddf453b07fc46a9b949cf995faaaaa3c4fe75b4b4714a159d79e642423f9804321a5a98c26db92f90dc881436be524542427ecb3c59e1ee825dd5526d6bd34b43f846725e980ded0f1138f3f98cd34ce6eb8311aa6a64cc259db94e9949fabaa03c1e56c25dcccbb9093910501a0af", 0xa3}, {&(0x7f0000006000)="559454ff6bf1cc9ba9c8d9d18155451a44ac3ec54a62c68324a5376d5149fd2e57c2269c7e6cc83710ca9ac57161d6a581828347a00d35ddeb0bd65bd7d7d7a5cafb71d936f6fbba25c1cbc3d719947ccee4b270dbafe7d655e5725e8de6ac8bc561ee64bc1f52aad5074c60a02ebcb3160c9629d19e19bffc61cac9c9a4de115bbd28a68da24cf72730f9afffddf3f21efbd30b2877cad7d82e9819", 0x9c}], 0x3, &(0x7f000000c000)={0x38, 0x1ff, 0x80000001, "d3f9226049bcb76855be79c8868ebecf870a4f1caf3f512002e99d8c7fd5840e386b"}, 0x38, 0x10}, {&(0x7f0000010000-0x60)={0x27, 0x6, 0x393, 0x6, 0x9, 0x0, "539ea5575cdcbd3ae859567494725a3acb34b7a2107af2a27f0054fb41476287bead483060458e617d691c0eb81ce205674a39f84befed7566cb3559be67f7", 0x5}, 0x60, &(0x7f000000b000-0x70)=[{&(0x7f0000009000-0x54)="218b8d8a49a52c02b2a2d32853563f12b0b91da16ecd3138fa25d003ed035eba19cf3d1c176d96a5a8b5e6187bf9f29c609d0c127c1c79604cc0b170fc9172a0fc74f00326095e330aba3a3b66d66f906ba00c1c", 0x54}, {&(0x7f000000f000)="5d1c40883c95379a2a76107c2f34c6a457ecc1ce39e32fff62f0732448d1755b8a850358a04eff50ea65c8e08069a605caf62b2ffa77", 0x36}, {&(0x7f000000f000)="", 0x0}, {&(0x7f000000f000)="420b0800e12b747d2bb586d0205186b627b0c708f9afb80b7cd9c9940c55cd58b112c7cae00ffd61bee20909e0e2a5944d1fe87801864a61c3ec4f825df49da6b0590cc73767a6671e1e3c211f9c895e7be1fd6fe5adb34afe48ed00cbac229e357e08660321071b0d18f8b29afbe041b7007631e41e1c79fe58481add37310352511896cd1b7baf054e71a0d9bffe", 0x8f}, {&(0x7f0000006000)="d46e59a4d55e7c7be161d05c29cc5b1d86cd42efcab75f32affa8842975c8a4b366df349457ef7744bc7179410f6c510963dad4636369b7ef5ba4ef2ff6df829e018a2d111067edce7eb2b170b1b8aca4a4fb5e66ff46151552f449a7b4b63d7e5a3865c01165d808f997e9929a36794bff5d3d989034bb475dd8f4374b67204b700be1f679b268892f8971b5e8e5548e02daa18c287e4e064c29bccfef690353b3b74355ae91fe48e2c", 0xaa}, {&(0x7f0000010000-0x97)="dba0e15744c4294a7a0d51e5feedc360985de73a5043f49df4c12f5708eabda7e6597771642277ffb7493829b38a28b077bb191dcc47cb3f5a76340b4f7fe60e5c52ef1e0776cf72edba75180266bbf56193886f9b7b03008fb803617dab1bd34eef63cfd70df26d3498c46637a662c4a70d7342a9bb00101e9aa6a7a097648aad84e6c214d4d208401a77c9c936e41e1866d6505eff53", 0x97}, {&(0x7f000000f000)="4818d070e52d3ed2bca04f22964a7d90d4cdf13306c33deb15837b06de6dce90905a2cbb5f69574383d1f219848aeecc885363decd6b2f863e79951fd00c6c22d77ad2d3b28df495f5ba91123705c12d5dc0b57b16171910d91825785705ac931128897b938ddb8a7386444fe7c50e965be292ebc20a9b58fed34ff89a6705cf7440f9cc607a895cb77cf97a6e1512b50e2f9a85b0e008307ce0fc4193c39f0582649cef7a58cb167f8b2ad4493a59daa09d9ecf865ed93980ca621ef44aae12bfb2bfc8bc99fb2fd6b99a4022af558dbff98c1843339c1719d555df6d0044e6046d256a2baa2e7a5db6d3f8c3b89687e858", 0xf2}], 0x7, &(0x7f000000c000-0x30)={0x30, 0xff, 0x2, "87fcb4e58251ff634ec578e30a25c6ec057a445387e2a81b1ccb04f8"}, 0x30, 0x40000}, {&(0x7f0000000000)={0x27, 0xfffffffffffffff8, 0x2, 0x7, 0xa, 0x1, "740b1876bc751514148b5a5f224472fcb3ca30c5a7fb396ef92230d939794a7fc666ccff80cd7a77cd8749460f5c8b60613614388c8ae3c5de8043a8c0fe49", 0x7}, 0x60, &(0x7f000000e000)=[{&(0x7f0000009000-0x4)="6e77f749", 0x4}, {&(0x7f000000c000)="38a9c352a3820c67ac2e149c85e365dd8a21f304c5dca5565f6b0478f5d22ab6cd007169aa0f6375ee35a295347a6f67b51efea915dd2c462fad0082125825a3d44c72cb578e0151065d777da07372baa5013991d40d29a52af8702d1d9d2644c8", 0x61}, {&(0x7f0000007000)="6ef8c4e606cf66f32dabb0aa790c8619d5983653108811e9903d541dcc0364de7e7b4588d0e1c05469a8235ef0", 0x2d}, {&(0x7f000000f000)="5e52811c66d01c2d15afe8b6dd01485c8097a88b7893fcd88f71755b0a0981dd146bb9c29c31db4b5c7776104c1e5f3b7ea377f2b55829f19dec66f61ecfb877b305a62bad50430351e283fbd459e59c17d9a13b18eacab97a98097ea3674fcc4dccfc23dd1792db3e1ced7720ef10da9acfc316fd658b78f72e645564da87ce950aeec9179cfa7fee643a197c1ce151ea70938df4886006404186b5b891d4720c49183481f7850bc0b3f14da2af443216a4edf94e73d2af008bc86c46c5a31407148d110250537b", 0xc8}, {&(0x7f000000f000)="d368d0c8abac5c0d1c98f6f15b4886ecfd3f68c7d26483a59eed5206e53175dc2b7b6484abf506d050cd838b6c2bd66643878dd30805", 0x36}, {&(0x7f000000f000)="8806bf", 0x3}], 0x6, &(0x7f000000f000)={0xc0, 0x115, 0xfffffffffffeffff, "a1badee369ef3f6634259fdccb85a2762d27d287e28741bf51175d9c5bdac4d5c5026a60448f7d6dfaacb0d4450783c222c8d2516da6cf3a67234a3008af66a98a32dcad3fc786b30ab7265a039ad1e509b2f04f2b4a15985123ab51fa92028b347a6b3abc143612b030bc3e9e2a9dc35dfdb8a7ce833949dd02c67f6e31b4904aa32b98f9cd1eee56bf753ecccb6a7b9612171acc48625c2caf637fa1b50f5210263c7b5acea0f7d2d40b59c4dd"}, 0xc0, 0x800}], 0x4, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000010000-0x28)={&(0x7f0000007000/0x1000)=nil, 0xfffffffffffffff8, 0x5, 0x38, &(0x7f000000c000/0x1000)=nil, 0x40}) readv(r0, &(0x7f0000001000-0x70)=[], 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000011000-0x8)=0x3d, 0x80000001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000e000)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) [ 38.281197] Buffer I/O error on dev loop7, logical block 0, lost async page write 2017/12/17 18:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000036000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b5b000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000072d000-0x8)='./file0\x00', 0x20) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d9d000-0x4)=0x0, &(0x7f0000452000)=0x0, &(0x7f00005d1000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000edb000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getgroups(0x5, &(0x7f0000000000)=[r6, r6, 0x0, 0xffffffffffffffff, r5]) getresgid(&(0x7f0000623000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) bind$inet(r7, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r7, &(0x7f0000f57000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) syz_fuseblk_mount(&(0x7f0000e37000)='./file0\x00', &(0x7f0000a20000-0x8)='./file0\x00', 0xf002, r4, r3, 0x40, 0x20, 0x2008040) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f000072f000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564662527845a4bc7ec8afd1bbfe03c", 0x0}) lremovexattr(&(0x7f00000ca000)='./file0\x00', &(0x7f000012e000-0x12)=@random={'security.\x00', 'keyring\x00'}) sendto$inet(r7, &(0x7f0000298000)="", 0x0, 0x0, &(0x7f0000a64000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00005e9000)=0x7fff, 0x4) fgetxattr(r8, &(0x7f0000911000)=@known='system.posix_acl_access\x00', &(0x7f00002a4000)=""/4096, 0x1000) dup3(r8, r2, 0xfffffffffffffffd) dup3(0xffffffffffffffff, r0, 0x80000) 2017/12/17 18:37:10 executing program 1: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000f51000-0xc0)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a74eea7be6831831e5510351a05051c816558e22f1eae31c3013352065d10363b30dbef3cd39977f27e38f69be0b3183fdc7da64c650b8ea98481afbb9bec7e8f350fae9de52c543b934f7f0d0a3c2f085e4c9e9bc1f3a335243044c2b81a65c5e8a3267f4a3fbaa9cad5bab2273dc73f3973581ea6f7ca71f", 0xc0) sendto$inet6(r2, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000cb}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000f54000)=0x4, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000a2f000-0x63)=""/99, 0x63) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00004f6000-0x38)={&(0x7f0000f57000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f57000)=[{&(0x7f0000f57000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f51000)=""/0, 0x0, 0x400000000000001b}, 0x800) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f54000)=[{&(0x7f000015a000-0xb7)="603063453c13518ea27ca5ab75ba03fcbe3cad3407d97291a9b847e78153b1a5454db263b009d0b169aaa4838c00dd90bfefe2d48f5af9b6216e4a887f4398210b4a9c670333f2e319d708d40c59a242f17aca01c1298e5e6e2c0a20eb0b5089e9660bbc31ff4d01bb6c1c0b0ac31141953b04237575049cc8e92875310a8eed7cbac5ea964e9933a4bf85585ec7b84f25efc72ae934222c1af19111058229797706b2464924aa6579d87a21b8d4fa2e3ad858044734", 0xb6}, {&(0x7f00005cf000)="f3f2f1bf34ab705359d820ef9c4835492e0698a44e6ccd14f38595c6bb6cfedd10ac09ef3416783d441f60f1d0475b7c41d6557ea64c25b7e2458df3492a76618ec555b84da8313bc1fee0d3e5582bd675dde083384cbef5ac0544abecc9813a520a6c34c3c6a95dac0a", 0x6a}, {&(0x7f0000f53000-0x125)="349259b2f79f2fad94e9057534868fbebe24f4b5487586167e869d8bdbf8aa2eb397e8f76543fc74e318266d1454835c31bb329dd346689dd529f71de8e1e6a02f4a48e58922f4db0333cf59d7d03243e63811ebebb83915a4468e3e6f96db49b36f0bc816313d8403d72b18db606eee0a82c8f9faefc319e764a092174421e47a04d5c8bce9f6a81cdb475fb63c5a955a3393322c0cdc8f40a1311bc6863c658d091a8dffc6a6c9eec821cf3dcd3bf30ef697efc935305bdbfb726686eceb7d4acb04c24c344d7c2d401f81cc93813b907dbbe979f289b4c634db7d13927f17e51b5509eb3b771ee93661d3f4f128394ce15fc19bdbe720c9bb1f5e26e043566b816ca192312c52dae47817fc977faab0e2fa4ffbbd8666ebcda43d4c2212f4d0cdcfe9bc", 0x125}, {&(0x7f0000935000)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d396ad94d19b40a3e4fd34a558822ef0c59b2c43", 0x2b}, {&(0x7f0000cd1000)="cf06a3824d", 0x5}, {&(0x7f0000226000-0x63)="14e06fef2c14e8633ad4ec2ef4752f50cc6aa2f6a09010ce1596948af455cde21e7b68d284cc8f6235feefcd7701272a2353bc836f1fd82dabf712d94440ae35973ef08e9a45382f09f4ebc8feab3192cd2951b0eb986f7e290e7cbbc2308292420ce5", 0x63}], 0x6, 0x5) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000ea1000)=0x2000804) socket$inet_icmp(0x2, 0x2, 0x1) [ 38.281344] print_req_error: I/O error, dev loop7, sector 8 [ 38.281353] Buffer I/O error on dev loop7, logical block 1, lost async page write [ 38.281380] print_req_error: I/O error, dev loop7, sector 16 [ 38.281390] Buffer I/O error on dev loop7, logical block 2, lost async page write [ 38.281414] print_req_error: I/O error, dev loop7, sector 24 [ 38.281422] Buffer I/O error on dev loop7, logical block 3, lost async page write [ 38.281445] print_req_error: I/O error, dev loop7, sector 32 [ 38.281453] Buffer I/O error on dev loop7, logical block 4, lost async page write [ 38.281476] print_req_error: I/O error, dev loop7, sector 40 [ 38.281484] Buffer I/O error on dev loop7, logical block 5, lost async page write [ 38.281508] print_req_error: I/O error, dev loop7, sector 48 [ 38.281518] Buffer I/O error on dev loop7, logical block 6, lost async page write [ 38.281541] print_req_error: I/O error, dev loop7, sector 56 [ 38.281549] Buffer I/O error on dev loop7, logical block 7, lost async page write [ 38.281578] print_req_error: I/O error, dev loop7, sector 64 2017/12/17 18:37:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xd4e8, 0x8000000000000, 0x7375, 0x95, 0x0, 0x4, 0x4, 0x0, 0x2001000000000f8, 0x400000000000, 0x4000800000000, 0x0, 0x0, 0x0, 0x1, 0x1000000000, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a67000)=0x0) r1 = socket$inet(0x2, 0x805, 0x0) r2 = open(&(0x7f0000ab1000-0x8)='./file0\x00', 0x80000, 0x40) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) r3 = syz_open_dev$tun(&(0x7f00005ca000-0xd)='/dev/net/tun\x00', 0x0, 0x4000040000) timerfd_create(0x7, 0x2000000000200801) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000b9b000-0x28)={@common='bond0\x00', @ifru_names=@generic="46e6b03b212b9d5bd2e13dffe019412f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r4, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e3e000)={0x0, 0x7}, &(0x7f0000117000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b30000)={r5, 0xd62c, 0x20}, &(0x7f0000ab4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000018b000)={r6, 0x3c, "18f760fdb6a54cffffffff10b4633b97ce6d8e93a07548c1507ef5ba66bf61d278dac5045a5d6ee5399b0fd1b9474dd9bc510000000000000081324e"}, &(0x7f0000bfe000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000173000-0xb8)={0x0, 0x2, 0x6b1, 0x4, 0x9, 0x8, 0x10000, 0xfffffffffffff000, {r7, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0x9, 0x3, 0x5}}, &(0x7f0000260000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000b69000-0x18)={0x0, 0xffffffffffffff80, 0x0, 0xfff, 0x49}, &(0x7f0000882000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00001f0000)={r8, 0x4}, &(0x7f000057c000)=0x8) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000844000-0xc)={0x6, r4, 0x0}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00001ea000)=0x80, 0x4) getsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f0000fa1000-0x4)=0x0, &(0x7f00008d5000-0x4)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f0000a5a000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000026e000)={r7, 0x99, "73f38b79bba6af125c8418b7808ecb15d0591ec6d9cbd4d08e9062d6bc8231fdf56b0c70d3bebbe60ab4172289f20527e049e4444a72482590284e956d8751488b08d9c443996655afc19826195b487b33c3552ad9f756d66b65eec1a5fb0b628f6f6bbca91ecc4c2358d7d008b97971787b34019083e7c6838e418740bfc7f84c90d647167217e432bc8a2855cfd4c55b67ad2485ddea3b59"}, &(0x7f0000c69000)=0xa1) readv(r4, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) r9 = syz_open_dev$tun(&(0x7f0000e55000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x80000000) accept4$inet6(r0, 0x0, &(0x7f0000f27000)=0x0, 0x800) poll(&(0x7f00000a2000)=[{r9, 0x2000, 0x0}, {r3, 0x312, 0x0}, {r1, 0x0, 0x0}, {r3, 0x2020, 0x0}, {r0, 0x422, 0x0}, {r9, 0x2008, 0x0}, {r1, 0x1, 0x0}, {r3, 0x120, 0x0}, {r1, 0x100, 0x0}, {r9, 0x5000, 0x0}], 0xa, 0x3f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000086c000)={0x1, [0x0]}, &(0x7f00000cd000-0x4)=0x8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_addrs=@sco={0x1f, {0x81, 0x1, 0x10001, 0xa11, 0x401, 0x8}}}) fcntl$setstatus(r9, 0x4, 0x46400) 2017/12/17 18:37:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000087b000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005f4000-0x8)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003f4000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8f000-0xc)='/dev/rfkill\x00', 0x341000, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000021000)={0x1, 0x0, [{0x40000105, 0x0, 0x5}]}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00007e5000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f00009b7000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getgid() getgroups(0x4, &(0x7f0000962000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f000066a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000649000-0x10)=[r5, r6, r7, r6]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) inotify_init() seccomp(0x1, 0x0, &(0x7f0000c9b000)={0x2, &(0x7f0000921000)=[{0x4, 0xba6, 0x7, 0x9}, {0x2, 0x10001, 0x1, 0x3}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000adb000)=""/0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080d000)='/dev/vga_arbiter\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:10 executing program 7: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afe000-0xa)='/dev/vcs#\x00', 0x80000000, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{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]}, {{0xa, 0x1, 0xfe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x6, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b96ca27255ac8d2c0b54050171bf"}, 0x160) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000970000/0x4000)=nil) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000094b000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="07208e", 0x3) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/kvm\x00', 0x88000, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/vcs\x00', 0x301040, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) creat(&(0x7f0000afa000)='./file0\x00', 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00009c0000)=r5) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00007c3000-0x48)={0x4, 0x0, [{0xbdf, 0x0, 0x9}, {0x200, 0x0, 0x6}, {0x4, 0x0, 0x4}, {0xbff, 0x0, 0x6}]}) 2017/12/17 18:37:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001e0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xfffffffffffffffe) r0 = socket(0x0, 0x7fffe, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000aa6000)=[]) r2 = 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, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) prctl$void(0x24) readlink(&(0x7f0000f8e000)='./file0\x00', &(0x7f0000f8f000-0x7f)=""/0, 0x0) r3 = dup3(r2, r2, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000fce000)=0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00009ea000)={0x5, 0xe37, 0xf3a, 0x8000, 0x3f}) r4 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000315000-0x4)=0x0, &(0x7f000069a000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002000)="272d23272d2d2c265d7365637572697479657468309d00") write(r4, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200000088ed", 0x23) statfs(&(0x7f000096e000)='./file0\x00', &(0x7f0000fce000)=""/182) socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x800000000000001, 0x0) ioctl$sock_ifreq(r0, 0x89b2, &(0x7f0000412000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='dns_resolver\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)='&/)selinux)\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) 2017/12/17 18:37:10 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x7fff, 0x5, 0xffff, 0x1, 0x2}, &(0x7f00003de000-0x40)={0x7, 0x4, 0x4, 0x4, 0x3, 0x40, 0x802000000, 0x8}, &(0x7f0000000000)={0x42a, 0x10000, 0xffffffffffffff00, 0x8000003, 0x8000, 0x3d3, 0x5, 0x69}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00001a4000)={&(0x7f0000001000-0x8)={0x3}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000092a000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x10001}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da9000-0x10)={0x0, r0}, 0x8) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x1019fd) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000933000-0x9)='/dev/rtc\x00', 0x800000000000fff8, 0x0) r3 = accept4(r2, &(0x7f000053d000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059e000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x40000000000000, 0x0}, r4, 0x4, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000f92000-0x10)={0x27, 0xb, 0x400408dc4, 0x0}, 0x10) io_setup(0x39e8, &(0x7f00001a7000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x20000000000000, 0x0, 0x4000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0xf1) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000fad000)=0x10) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x3, 0x0, 0x0, 0x0, 0x2000000000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x100000000009, &(0x7f00004d3000)=""/4, &(0x7f000099b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000e49000)={0x0, 0xffffffffffffffc4, 0x10}, &(0x7f0000e3c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a97000)={r8, 0xff}, &(0x7f00004d9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00008bd000)={r9, 0x8}, 0x6) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00002d4000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet6(0xa, 0x0, 0xd) recvfrom(0xffffffffffffffff, &(0x7f0000d9e000)=""/0, 0x0, 0x20000000000100, 0x0, 0x0) getsockname$inet(r5, &(0x7f000051c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009af000)=0x10) fcntl$dupfd(r3, 0x100000000000000, r6) getsockopt$inet6_buf(r10, 0x29, 0x3f, &(0x7f000005f000-0xec)=""/236, &(0x7f00004e3000)=0xec) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000d04000)={0x5, &(0x7f0000bdd000-0x28)=[{0x1, 0x81, 0xcbb, 0x5b9e}, {0x5, 0x81, 0x5, 0x2000000000000006}, {0x4, 0x1a, 0x2, 0x7}, {0xea4, 0x5c9c, 0x10000, 0x1}, {0xb9, 0x10000, 0x0, 0x1}]}, 0x10) 2017/12/17 18:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x1, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ff1000)='logon\x00', &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009af000)="d1076e56218f02f415d683e2", 0xc, 0xfffffffffffffffa) r1 = request_key(&(0x7f000037b000)='ceph\x00', &(0x7f00004ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a76000-0x20)='eth1cpusetvboxnet0\'selinux+ppp1\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f00003f8000)='id_legacy\x00', &(0x7f00008eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000181000-0x56)="e1068e223f8a549773a3d58cb59803a5830c4d2667c70f350efa6c2b0f5819283cbe7fd21f25c96c387ab799a6f2cecad725cc970ab655acba8ec55d8efb884dc05f3228551347e689529da94b4c25e9a590e3f25962", 0x56, r1) request_key(&(0x7f00005f9000-0xb)='rxrpc_s\x00', &(0x7f0000bbf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d3e000)='lo\x00', r2) ioctl$KVM_NMI(r0, 0xae9a) r3 = add_key(&(0x7f0000cd4000-0x9)="63656e84867967005c", &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc9000-0x64)="68f750ed91fd0d18303ecfeccc741c6a1efb3bffffffe8d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f30008cb7e1452bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c400000400", 0x64, r2) request_key(&(0x7f0000fd5000-0xd)='id_legacy\x00', &(0x7f0000380000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d917273746578706f7369645f61636c5f61636365737373797374656d5b00", r3) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000cdc000)=""/9) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/kvm\x00', 0x200, 0x0) getpeername$packet(r0, &(0x7f0000a9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000691000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000156000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x0, 0xaed}) r6 = socket(0x10, 0x100080003, 0x0) pipe(&(0x7f0000faa000)={0x0, 0x0}) r8 = dup3(r6, r4, 0x7fffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000924000)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c6000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00000ac000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb5000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000230000-0x91)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x2, 0xfff, 0x4, 0x0, 0x20, 0x1, r9, r10}, {0x4, 0xffff, 0x0, 0x3, 0x0, 0x49, 0xfffffffffffffffc, 0x5}, {0x8, 0x9, 0x4, 0xfe1}, 0x5, 0x4, 0x46, 0x1, 0x44, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x5, 0x4}, 0x9, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x1, 0x2, 0x7, 0x10001, 0x4, 0x4}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f000093c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000802000-0x4)=0xe8) setsockopt$packet_drop_memb(r8, 0x107, 0x2, &(0x7f0000b41000-0x10)={r11, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r12 = mq_open(&(0x7f00004b2000)='eth0\x00', 0x42, 0x0, &(0x7f00009d2000)={0x0, 0x2, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000e78000)={0x6, 0x5, 0x5, 0x7, 0x1, 0x100000001}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000110000)=""/37) select(0x40, &(0x7f00005c2000+0x7d1)={0x5d, 0x3, 0x5, 0x101, 0xc5ed, 0x6, 0x3ff, 0x2}, &(0x7f000009f000-0x40)={0x8001, 0x7d, 0x10001, 0xfffffffffffffffd, 0x1, 0x3f, 0x1f, 0xb59a}, &(0x7f0000438000-0x40)={0x7, 0x3, 0xff, 0x3, 0x400, 0x5, 0x10001, 0x4}, &(0x7f0000e69000-0x10)={0x0, 0x0}) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000d57000)=""/69) mq_timedreceive(r12, &(0x7f00006a3000-0x8f)=""/12, 0xc, 0x20000101, &(0x7f0000faa000-0x10)={r13, 0x0}) 2017/12/17 18:37:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008f1000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000392000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000705000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c6b000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) prctl$intptr(0x8000000000001e, 0x8000000000002) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d76000-0x4)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x8000000006, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) add_key$keyring(&(0x7f0000a5b000-0x8)='keyring\x00', &(0x7f000092e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000788000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r2, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000036e000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55727af84fb28f011825af60910e7706eb4786b3a976da7b56f11af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x0]}) mmap(&(0x7f00001da000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) fcntl$getownex(r2, 0x10, &(0x7f0000080000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x9, 0x84) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000f5000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007ab000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00008c0000)=0x7, 0x4) 2017/12/17 18:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) fallocate(r0, 0xfffffffffffffffc, 0x19, 0x4000000000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x0, 0x8) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00003d1000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockname$inet6(r1, &(0x7f00009eb000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000785000)=0x1c) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000258000-0xd9)="84a910b7119d0a263f84db1f104bdc6ff49f6db3fb94593d8d0d201f5bc711407288ac5cb78cd3d6549ed76e2026fc1389481981fbf4f81a2701c9f84e34c147711c8e3d167336991a45cb1a8fa807ddac3dedbc4c8ca479802d3b590b0ebb34e452e01fe83567572d3095ecb6d3a62b8e21e6c53c2ef80bdaa485f3d19a2790e057f04a6ac9bd70efa6962364bf06914de7d6f66e1f2d9d293754b577d14cf397e6af4f57e894897f17b5ae859d89f9130b3bfa58a48a6c7276fc82490e56e91624534f4f4ed8f5e983af0c8689e1422dcd8ae72f7e3bb7c8", 0xd9) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c7f000)=0x0) munlockall() syz_emit_ethernet(0x4e, &(0x7f000076c000)={@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={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) [ 38.281587] Buffer I/O error on dev loop7, logical block 8, lost async page write [ 38.281617] print_req_error: I/O error, dev loop7, sector 72 [ 38.281628] Buffer I/O error on dev loop7, logical block 9, lost async page write [ 38.369774] sctp: [Deprecated]: syz-executor5 (pid 3723) Use of int in maxseg socket option. [ 38.369774] Use struct sctp_assoc_value instead [ 38.487086] device gre0 entered promiscuous mode 2017/12/17 18:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2004, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x2, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b31000-0x8)=[0x5, 0x10000]) socketpair$packet(0x11, 0x200000000003, 0x300, &(0x7f0000e92000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000565000)='/dev/sg#\x00', 0xd, 0x4002) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000401000-0x8)=0x40) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000098d000)={0x3, 0x1fd, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a4b000-0x10)={0x0, 0x0}) utimes(&(0x7f0000781000-0x8)='./file0\x00', &(0x7f0000e0b000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+10000}}) r4 = shmget$private(0x0, 0x3000, 0x40, &(0x7f00007c0000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) r6 = syz_open_dev$mouse(&(0x7f000070b000-0x12)='/dev/input/mouse#\x00', 0x6, 0x101000) io_getevents(r5, 0x101, 0x2, &(0x7f00007a7000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={r2, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_getevents(r5, 0x8001, 0x8, &(0x7f0000ace000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00009ec000-0x10)={0x77359400, 0x0}) io_destroy(r5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000b35000)=0x1, 0x4) clock_gettime(0x4, &(0x7f00000bf000)={0x0, 0x0}) mq_timedsend(r6, &(0x7f000098c000)="acd2a4094d56b80ad198964a89d4ab23b7e6dab51f6469c9401c54d657c44736ae3d5e0b3534552d75571408220de043c1dbac56865c942aa08b5837ec44a9632b7da9572ed83b3f5d2c12135b0e34b6cc94498523e6fef669c9ca94e2965eb10fd8fdd95a1d4d1ef0b2115a36ced83886c341dbae3b9326aa9a23bd419e4a9e9223d857cdb121608f16ddc254646b421d1492185f3baa6d9b59000048dd28d7c13929f5dfa907573618088a661e668a1a03f16c5615074d2e4632bd9176b2787745147e", 0xc4, 0x5, &(0x7f000078d000)={r7, r8}) [ 38.823758] loop_reread_partitions: partition scan of loop4 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) 2017/12/17 18:37:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009d6000/0x1000)=nil, 0x1000) msync(&(0x7f0000374000/0x4000)=nil, 0x4000, 0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000207000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000341000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001d1000)={0x0, 0xff, 0x100000001, 0x2, 0x7, 0xffff}, &(0x7f0000d3f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d9b000-0x8)={r1, 0x0}, 0x8) 2017/12/17 18:37:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000b94000-0x72)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x5, 0x0, 0xfffffffffbfffff9}}], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x38, 0x0, 0x1, @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}, {[@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x0, 0x400, 0xbbb, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) pipe(&(0x7f00008b0000)={0x0, 0x0}) mount(&(0x7f000055a000)='./bus/file0\x00', &(0x7f00000af000)='./file0\x00', &(0x7f0000985000-0x4)="31000004", 0x808024, &(0x7f000024f000)="3ac5") getdents64(r1, &(0x7f0000551000-0x53)=""/83, 0x53) r3 = fcntl$dupfd(r0, 0x406, r0) bind(r0, &(0x7f00005a8000)=@nfc_llcp={0x27, 0x1, 0x2f9, 0x1, 0x8, 0x7, "4faffc6bda3f1643e14b894f4e5e1926b3c991fe8c4def2a7f34856accaa8cf777d9bfcb684573d2b81c8cbe729aa8f057961efa081f807d338b6fce600fb0", 0x7}, 0x60) ioctl$VT_DISALLOCATE(r0, 0x5608) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x800000, &(0x7f0000802000-0x1)='S') ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00003c3000-0x4)=0x0) execveat(r3, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[&(0x7f0000fd2000)='proc\x00', &(0x7f0000ac1000-0x4)="31000004", &(0x7f0000fd3000-0x1)='\x00', &(0x7f0000723000)='/GPL\\\x00', &(0x7f00004ae000-0x5)='proc\x00'], &(0x7f0000249000)=[&(0x7f0000fd2000)="31000004", &(0x7f0000fd3000-0x1)='\x00'], 0x1100) utimensat(r0, &(0x7f0000ec2000-0x6)='./bus\x00', &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00006cf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007cf000-0x4)=0x0) r5 = getpgid(r4) statfs(&(0x7f0000b64000+0xe1a)='./bus/file0\x00', &(0x7f00009a6000-0x98)=""/152) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000383000)=[0x2fbec40, 0x8]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000087a000)={{{@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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f07000)=0xe8) lstat(&(0x7f0000c82000-0xc)='./bus/file0\x00', &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000fa7000)=[{&(0x7f00001c0000)=@file={0x1, './bus/file0\x00'}, 0xe, &(0x7f0000853000)=[{&(0x7f0000e49000)="f3db31414c737f9304102b38ac7d86e1b1a40de4d305cd0a1b43175d08f51579adfa7b2ec7dac5ce626532f744afc825c3fef3b310a050dfa4656f3ebe8edc67cb789aeb9d746dc054d358ea40465a84f5d9657b027d2c208a283d74dc34c80e61595793bf0188c8d6147b666063865eb13d62d83edce9fcc9988a62d132b3ce7f17383c71bef1a4f55565f9a06638c9e0dfdcfc7c4be3eb084b67ae23625f4216bedba85d808b359cb0f2d4e3561350221e8ff58c277790e57b2f0ddecf41c95e2fa02bfe515bb3160fe36faf45eac96f74f0a93fe729a6467a6398ae412202946cddd1598a6f59a746b6d835bb76452fb88f070d", 0xf5}, {&(0x7f0000581000)="f6d17b38164a03c8d1dbecdb29e69c6316ac36c671125a4782bfa95f0d3ede241db152411b05a431e34d1928955cc3860a034b7f2056bf7f9d247d840dbebe60b03b61ec373badf34678c5a900252cace59531e4356362b6f0708f030099f4eab72ea8c3a1f7bce7fa385ae5b516da4e6f36602b6121762122689123aac73a8104fba31e35088b1382bec5d6c264eb434807e48b9d6fe84ba7bdc7bc7fcb9d068e049f8b54df6356f7dddd7974e05a56", 0xb0}, {&(0x7f000026d000)="ca6f1b851523e4b43ff60208cb425fc0bfb57b1c9f4c407103c03a3107860611c35730714d2b0cd5fe3e62ca03546ad575b8cbecdd545a273c639e803c8d0c32e4ef04e1503cda4aa277c66334ff77638f54847b07e5c6bc47330b8c1f1081ab6431b4a0a66e2633ff0ff19ac19200de1e", 0x71}, {&(0x7f0000999000)="29f2f5e6bc286c8aa75d7f4884ab7ed56c385ba154bf26e3375dec964b65997fd445e5bf1c6c16e2", 0x28}, {&(0x7f0000ef7000-0xe6)="1446e49ef098990da5561139da293f94f73ce30f9705a91f2363ac2fa4539bcacbce3e27efd05af1ac782c76a40f1cf150e94257f20d2c6d7949ab6b44f8067ec6925e16b567c95a820795c1f268e883364531357dd49ff6f1ce4bfa1049b8c9d1fa5a0a99ff0898cb256b6523d223c7ae4517acad8b547169682fc9bd72fd17535a7c363d3a9b4a9d023939d490da8f6de30c1db1ca53a45c6b6a8c34b65494c7682838453088cb4ca49fed4f48a2cbad3fd1c710e6536a9a468a12c786aee479082e5d57a1c263196bef524b0a93d1df9ef8c9d9490ef36049077cc94e93cdc4f12c52cf38", 0xe6}], 0x5, &(0x7f0000ecf000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x0}, {&(0x7f0000c9b000-0xe)=@file={0x0, './bus/file0\x00'}, 0xe, &(0x7f0000940000-0x40)=[{&(0x7f00008ed000)="0d8695b5ede84ef87b479604c101220d848dfcafb9db1c824b3470c154a19cf14e762ac7d176a5c83548847f17e5f7d484b25765f5f7f74ccc638eb916cd6e5015b06ddda8da35e2a6f2ec4df68c3c5f3be214aff0b3ebcb24551ed9f3c64832ce72bf56249a92ecf1cc31b3022cdf1021734d78ce2c50cd8799f4452f4068c173e80c586d0c8764d149857fd519313f9a287ee351818dd6a9bddc824c349f8ce84ed1e2a8fcf6be6b980c4b72a5e19d18a086d102e9b910b7be6428e1d124860606e95b36dca64bd27c01cb83c6499f6017dcf36a9f7101", 0xd8}, {&(0x7f00008a4000-0x1e)="0babcec817acd9f7b5b4ddf2811980aa184c538f33d7f086e2e3e19099f6", 0x1e}, {&(0x7f0000d82000-0xe8)="3da5058c2c6b45e9d111202c38399e20419122d5fe6afa5dadfc37ab3027560d947e96714cdbfaa1284f22067dca8ee6353253335b1d02477ecc2ffded512f2f2507178bd82f553862aef45395a2b435d5ccdaf38b0c7aafd9d80194da2a2df8d4efb90502edc5f463e91615d6d6e0387791e3bad1c9363f8d96fd824054cee17b65faf1faa2f4dca38b442e72985bcea05586a21877cb5dd8c74c11342fe7a7638300eae7427f3f914113c77e6a1d608744c2b0f4f606082461de45ccb07b9c213852f66e4edce2da85136df87dd1115b7852c466a563bdcf94552500fc86dafb6279f6a3d84692", 0xe8}, {&(0x7f00000de000-0x28)="5c991bbb09446242e8934616e1e8d350928417ff239525d0322a3364a40c4858ef3a3ba8404c173f", 0x28}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000bd7000-0xe)=@file={0x0, './bus/file0\x00'}, 0xe, &(0x7f0000c6f000)=[{&(0x7f0000196000)="", 0x0}, 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{&(0x7f0000192000)="7d83c2a2ad66a9713921b3a7d17e5c50791d3ad639fdfd804dbb1f08e3aa7e1e7d9584e0d1a6e8ed6a804b9ce4da82f5a6487c11e68ec3abd954abe93bdeebd50d2bc9e979e61600733517c5d6432ea7f809bcac62033438baef6dc6dac0fd440469e64d50f1e78cc691ad70dbf48bfa0a455248e9f29311709842cdbf7d44f77947bf0d450653db45be1c83d64bb7e222389bd3bc2ed12ff242cccc64d9e4381da9825340fe5430fb64c3f0d2a13b1c49f42c4599d7", 0xb6}, {&(0x7f00006cf000)="20e649fdcfc85688010ee9cd770c3d95360da74c3c40aff88eab31dd492ed53e347ab4622b13ebc18ff0bd5e616ec7e8fdacf1fe093579b619db7033c6b2f108ecec9f4d43dc71f5afe23f6a9d21853bed74574b218bdd147677467711164a4415c837ac731deb15f5f5059aef532f00a37b441f6c6a303e7f2a967c07a052e3f6df6896991ded0b02a5afaa4c105834d8027d77f8e56d91863a09bdb779d072d2331511c2ea07d4", 0xa8}, {&(0x7f0000fde000-0x7d)="f36ccab14b18c87a0ac5f678b6c266e5bebd65ae1bf53144c83fdbea1ff1d08bc12b28ff677764982325f828e424e1c0e67740deb08975bc8115c046132193bee2a23d6d5a676d4a3387ac04b0025795bec73956e65f50b2f0742ea5088fc22eb394ef4826d8b61f405b4cbc8fced6b15a3057e26d260eefde080c3217", 0x7d}, {&(0x7f00008ca000)="c659cf60b173471ce6ba63bcf76615bc408dce2742f3aa54c5fe9066f823eed4feed52ff9c593698ccdb88f1559f72fc3eefd3892d48f46a505d27ee5d324cf1c57ef130b407d002f147d07989654730a5062d31d43cecb8f69fdca06a30466d8ab3aebd6e0cb9212ce168ac89fcd5f2fee6ba33f47ba80f3fece37af6d92c7844508f668ae024dd0de5606276391275ae5bca36460f8ea5c71f9eafd16509594a889dead88d4450c278e39ca9e06c1564de524c71c3ed0f720efa2454f5fd3d1621de316dc63ec1234a475a4dad50", 0xcf}, {&(0x7f0000c79000-0xab)="71b419d4fdf5988e1d266c38154b72595bf842bc18979ca033c6f662afc66bd02f67006991c2e2a91c6f77b42d2e240830277adbc961e9f4f380c79f33a03d087d5af69a5de40f94b75b29058ee1c8ea703620efee9d9ed0e6a4cb0fba48eb22c8f3e137a6b5a9fffd9235a90ae53b0fcadc418215813b711c3271816c7ae11d43a0c860f2aea632e7504e44dd970436674ef2059366d3a2535c39325a2901f19adf0169036b4c05ce0f37", 0xab}], 0xa, 0x0, 0x0, 0x800}, {&(0x7f0000bd7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000076a000)=[{&(0x7f0000dca000)="d312804fb5a53ab6f0f37a37a0774d0ed05e9ba5502349ff39", 0x19}, {&(0x7f00006a3000)="", 0x0}, {&(0x7f000037b000-0x23)="30ad01144518e1564a32df5573497bccb29e2568d0702c32a11b759a25250573c54eba", 0x23}, {&(0x7f00003d9000-0xd2)="b537aa918bbf5c7d4cdb8c1a530a7db7219ad32ddc096828625feff6c9262a03f4555f284eb5a3a29093b05564b7a3e18945e8c1efeaf4a7d796bd35fa9b0d883b0506fb4b5f3ba4537f957febee317bdbe565c5f87d60cd847b94143592fe0b62243f9dc7758c5a5a2ee9181730f32aeed2e97399db82796cef0237da3cda92908bbcae1a566b9d98fd0c8ed1abbe472a11a3b80423cdcbc642303720ac299e4bd077cd448c5ca1a5410b75b23bdf5f24b33ce07cae74c127de32e3c132acb10a5478e661a48c09b5fcd6dfbd1d244f738d", 0xd2}, {&(0x7f000088e000)="d59790d3b2e7", 0x6}, {&(0x7f0000e2d000-0xe6)="c5285e1fad2c83f4132cd2144bc6daee94602df6c28bcb9eac210093bd814052a80b8667e9fe612f275d7e663ee144dc72b1296f2de25534d6a3f1f4554465ea95a6bfa61108ce7553d41b729cc6e165d13748daf8988ed1c77743e811a7c7070c0b3745425528ffd56453467f3c55da03f1e3ee59cabfb8aacb5e478c731da27d5d951e94937add43dba0632e72638dd060a91ea8cad1e317463c39235269adb2d583cf76f9348f35d8184458ed87261a932aea23f8c1029b709a952f7d4a009155a3f4b3709151ea800ccef2912c081e83ee8c5a34dbeb165bee4ba93c66355262b81f90f4", 0xe6}], 0x6, &(0x7f000011c000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x1, 0x20008044}, {&(0x7f000079c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c44000-0x20)=[{&(0x7f0000c17000)="201ad8b507b52f52add14ccfbf502b556d8ac228fc1bdeac", 0x18}, {&(0x7f0000d88000)="131c138d342a66a47b1b55ae4d03fb781e005e41f3aae4048642ed2c117ffc93fccd29b3055b25fbb6e7e765c24d603b3457d90bb548156826464b7e87c5bd80f48370a76905a45784d28bdb86034bae3c7b2748", 0x54}], 0x2, 0x0, 0x0, 0x1}], 0x6, 0x20004044) unlinkat(r3, &(0x7f0000013000-0x6)='./bus\x00', 0x200) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) gettid() statx(r3, &(0x7f0000d88000)='./bus\x00', 0x100, 0x802, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f04000-0x98)="5b4bcd050be4f51edce935b3aabcd576a86531bcd915cea44ca18304ecfe19de8161814a01cca1eae5203f98e2058131e4639ba5dce59ef304f07b4bb8aff2a61fa5c35b3f4fbfd2c3af2828378d4c2b7b5c8667ab43712730d2eeb32ba395fb3a8d6404eb8462a419295cedc2b67c36e0efb4b7ba1de9971b62e5aa0c17ac9152989c5ca0f26974c35f27aaf2fb00012b83cdf0bd7479ff") 2017/12/17 18:37:10 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="769ef61cf0cf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000010, {0x2, 0x3, @rand_addr=0x2000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000007000-0x4)=0x4, 0x4) listen(r0, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1f, &(0x7f000000b000-0x1000)="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", 0x1000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x3c6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{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]}, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff80000002, 0x7, 0x5, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000a000)={0x4, 0x7, 0x401, 0x84, 0x412a}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={0xffffffffffffffff, &(0x7f000000f000)="9d49b926ea06fc414aeebd236b99b2f60200e2edff998deb12055d67a600071e39119274f45947190e13d557ba66889d33af761685905b204dacd7644361b7b8f64b06a63a302fd27495467447cb9614bbe05160fa5d9b5400ffcdf521819e26d48c23c424b4f22e98963e7ba5d41a93153a2c854ea2995c6ab4ca9e0b7e0000000e0be9dc1c6c257c3ef1456bd1c4f7fa96e6f5b48ffbeaca7178c1aed1dddab5b5f426d1cd72b18eb26acf00f8ffc389184f761dc8a6bec2a93489ea269800ffffff0000000000009dfb93d346ce036a288ed1d4a3826b7e88310b4a1b0d2d", &(0x7f0000010000)="6287e74c020000004d0cb12bc3820100000079964fcff3b85a828a5b4603580ded48a68a8478eeae3ae83054bcec2dcf61e9d7d850c17c003292c3735c0300f6a69e65", 0x302fd708f996240}, 0x20) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000000a000)=0x80, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8000000001a, &(0x7f0000005000-0x2e)="78a32717eab2aca0465f6f1b912291f0d55a12cfc7768e4669c226e370cfe5f982a92a745b6bf869798191c8b7d2", 0x2e) 2017/12/17 18:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbd000)='/dev/rfkill\x00', 0x3b7483, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00006c7000)=0x0) r3 = getuid() r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000388000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d0e000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b1000)=0xe8) fstat(r0, &(0x7f0000d24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5e000-0x8)={0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000050b000-0xe8)={{{@in=@multicast1=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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a75000)=0xe8) lstat(&(0x7f0000f55000)='./file0\x00', &(0x7f000061b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000270000)={&(0x7f00008cc000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d0f000)=[{&(0x7f0000cb3000-0xd4)="162812cfb24c72eda17fcc76f21a6a05bb56fa4d0f2783d3da6e3a3664972649ca7fa8176246b676176ecff476ac5d659861fa18f90ab454c4bd5d5d1c3de1868a93f097ad8ed2409fac05718d47ca8057c809687af1c360eb64229a591d6b25bb2c6b5e650be009c9ef8d6850e01e4bea7d88869a3daf6fc776e1102ad0365710be9438d7cf457181ddfbd138eb8db1f90c8ad8d45255c16aef8766e7980f3c7943a6e862a3afed0adbdda591ecbf6c99223664edc4effb54b4a02553b780e4beacdced05df71d7935506849ab5949bbaa05338", 0xd4}, {&(0x7f0000262000)="087cc8bf20d7a634287b77cdc08a359297aa4319bce8f2102964115e67ec6c5c8bbde99fbbeb293c61c23bb98ce0b7cd3816f7be0f0a1c513f2568305faeb3", 0x3f}, {&(0x7f0000946000)="ae214e3dc3509c", 0x7}, {&(0x7f0000712000-0x50)="dee51d28525c8dfdbd27ce2d79161921d17cbaf5ba770be58de053188c98393ee002fdc3e2acfaa2142e20d87ee25a104ca01a0db223d977500e0fda11fe22feb1d2cd72e1dfc848563c3f550a939915", 0x50}, {&(0x7f0000e31000-0x28)="a4c0685d1bb50be3b5ae8b9854cb94f5db324d6d237796667039bf6fb5112183afebd47d510b78ac", 0x28}, {&(0x7f0000be5000-0x5f)="e703be02c94af553c55b639fa10b4f2af3e794821aa49304bc01bae01c96cab4fb7db84681ab262eedaabebc50e6c1740c9eac9171b4f56f5d2867315edd2abf87db43aa1cb718848ce90c0794ab29f48b26c478ef88765b26d667ac63f797", 0x5f}, {&(0x7f000033e000+0x76b)="8eb0b18ef2ad7081b1110b7b8498fafa91fcb0aa3fd0ec13a4ff47dc6fe0df9f972e652cb61d96cb125ff7900ae03dc6e32ce8fb9fd84f59b995e5ac5d2606c72cd9da27c44bbe47491c3297f9d40c71c67b93c61f6226873fbb84126e7ad4c5603593adeb6d5c34166af4bbac5f7160b983f5cc2102680af465559a918a9fd96267cf09cfa0130ba7d636511f89ccc9fafbf5b8361276aa4cb78091794b", 0x9e}, {&(0x7f0000686000-0x11)="1b4644cee385a32f2a612f56d55d8e4af1", 0x11}, {&(0x7f000037c000-0xde)="651d08b4e1427483789bf04666000c0b3c4d7f587a6ba06e87ba8d89d24e2506ab376a45074a31c717ef9746763afc001fea937f5ac87196c4e9ac2598e8612548fadcdc4d65577b8b07d2b7af17b49892289da36e21892247b3f51b66a6a73625ec33ffe5cac39c7ed969db63201e82a4095a1764eff06248b5400f2b1cdf821b09a1d84194d467fb640d435850d0d59987c802e566badf9283d53e072b3cb44b1332daf7da417985b5c29f4669a661ab3d24627f4e71a43c4c41523fbc5149aa1c982ee7fc0be543d4e5c4e920cca57718802c7af467420e8015096ab8", 0xde}], 0x9, &(0x7f0000753000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r0, r0, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x7, 0x4040010}, 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b16000-0x18)={0x0, 0xc32d, 0x34, 0x7, 0xd0f}, &(0x7f0000614000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c99000-0xc)=@sack_info={r12, 0x0, 0x6}, &(0x7f00001ab000-0x4)=0xc) pipe(&(0x7f0000907000)={0x0, 0x0}) dup2(r0, r13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000061d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mq_unlink(&(0x7f0000283000-0x4)='[$@\x00') r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000614000-0x11)='/dev/vga_arbiter\x00', 0x2803ff, 0x0) ioctl$TUNGETFEATURES(r14, 0x800454cf, &(0x7f0000537000)=0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) write(r13, &(0x7f0000eb6000-0x1)="19", 0x1) r15 = socket(0xa, 0x8000000405, 0x34e) bind(r15, &(0x7f00000f6000)=@generic={0x20000000001e, "0103000001000001000000003a00000009bf79f321b30c7bc8790405c740d62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7ef8f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) [ 38.908766] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/17 18:37:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c89000-0x6)=""/0, &(0x7f0000852000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d8000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000194000+0x24b)=0x100, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) write$tun(r2, &(0x7f0000aee000-0x2c)=@pi={0x0, 0x888e, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x60, @ipx={0xffff, 0x80, 0x12000, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40}, {@broadcast=0xffffffff, @random="212fb482fa1b", 0xfffffffffffff800}, "116bed9b8aaa4d6bb0363e7e3d698b3814d709c64b43f5b8adca80be31c4a2ffa0f3760bdc5e13f4b41e1f797c37d98a0b237f951ab05b0c1f5cf1e186f19019f4edebaea54860c02559422cfc757c077688cc7aff7af5ccc3aeab8c225ba918abd5"}}}}}, 0x92) r4 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00004a8000-0x9)='/dev/vcs\x00', 0x100, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dae000)={&(0x7f00008e1000-0x8)='./file0\x00', r5}, 0xc) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) r7 = dup2(r2, r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00003ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000094d000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x1ff, 0x9d, 0x0]}, &(0x7f0000a0e000)=0x108) fcntl$getownex(r3, 0x10, &(0x7f0000d49000-0x8)={0x0, 0x0}) r9 = getuid() getgroups(0x1, &(0x7f00009ee000)=[0xffffffffffffffff]) sendmsg$netlink(r7, &(0x7f00006a5000-0x38)={&(0x7f0000655000)={0x0, 0x0, 0xa4, 0x5}, 0xc, &(0x7f00009dc000)=[{&(0x7f00007fb000)=[{0x103, 0x1f, 0x100, 0x0, 0xf204, "178034233a76ea79c9c86b69ecdc51270e6f888c1d3880746b9d5a3b4932109ec62dfe7a24d738df9050cf60d845af297e5237510ca2c719f015c4e2e1462cd1ef4864799a8281fa87403a2e32345709a0b61c0a98225c00ffa4dc2a43641a4a043da04ae5c80a1076a7ba279c9b074371598bce408a6cf2d5ed033a9509d0376ba2b5b66218da4eb61b316cb009dac6bcdaf3bb6fc43abe5b150ffba23924b5f56105276541e045445520d4544c156aad41e5cb5f6de3d4b744ed615689cebb173c6372dc7d61f57fb8ef91414dc4e14d64341b3ba93fc14b4d7de1f26fe716e987c8f8ae7dc9bebc410de70662c013ba7e2b"}, {0xc1, 0xfffffffffffffff8, 0x200, 0x200, 0x180000000, "0465cc770a8c570c6f1a884068c99c44fc30a65bfdf7862a6a559bf591bd5b647fc6ea955f3597175a4969e9ad90715ba0779e2fe83a176d3aa7dfec3a997fc259623c5574a68f5deb33b35c23a770874d7d28b48002467daa5c15eb4fe84ac64359fa4b95645ee08b473304218aab33b8f8cd676ac99b5435748ff77ebafb566685c460a7e24b67b122f2e4b79ee3104f2160f410c14c09e6ff8d11c097b27d560ee38a8422fcf28a5c7e13b2bffb04ab"}, {0xbd, 0x2, 0x300, 0x6, 0xd9, "586482c77e72fc198421d3ed5ef57d34573ebd20e7fd6a7c1213b6cc66249748e823a74f6c2c553406ddd4da4bdc9af979815c17e053c3e175eb7c6d3b33d9d2841e2780104805455f941e45a4247beb2192b18c1ea6704bd7ce55a1fed1877435fc3df90fd2185e567774b0afd8711e0c7f003e27866a5bce992ba739e0ac5a4cb32e04dcf78dcfecba6237ed64e7d967bd10920f6d29479d7138f2b76a0405a710b505377a4d6cc353e7217f"}, {0x57, 0x9, 0x6, 0x2, 0x4, "ed8b868131bf97aa111b48670a8c78d293cc2abd7566b225234b7e53954b1a610325f097af6dc1975659815147a4ce273993d441461ec336a3bed309dbcbc19496e7553b04aa9a"}, {0x15, 0x5, 0x400, 0x3, 0x10001, "590fff57fb"}], 0x2ed}, {&(0x7f0000129000+0x91c)=[{0x7d, 0x5, 0x300, 0x80000001, 0x5, "367a4b32f4ae9f28b06326c342e23fc0a7b52c3069ce92bda78e9c5b8bf2ecc6673bdf4c0ed6e5723fcc6ff6e5a7594faf0c221cd282f0416f8b1e8405f2be50e21d12b98198b53b3232c7fd2ba51373d0270d9fd517ccf7bdf4baa54e799b327c869ebec703646f7330742d2a"}, {0x38, 0x4, 0x0, 0x400, 0x925, "d3ae0b140262f24c86d549ef199bae5cbb73a248b94d2d0282956b73bcca3e590473579edbb11cd6"}], 0xb5}, {&(0x7f0000e51000-0x12b6)=[{0xea, 0x9, 0x820, 0x3, 0x8, "af54cce7ac02aeb280c7d963d1c9f6ee9c8b3a74a46615ca0b764dbabfa6f18f8d9a0f1c751d4c76292a639829b9798a5f664d20c1a404f9183eed185a56b7c436a9528d80b8f167e12b8a842d317ff69f33721d4bedc0adbebc20e714c288a110f2d03f150b1064d9fdee064a880eccab035319c97e8a8fdee312d661c2c3ef83f719392993326ef03247f356bff2ed045e33afb4b48fdede7e69f4e8bca37ada09f09e7cdc1c3ab6967ee19110a4e362eb7e4f9006e2014bd08b9badc239836b3a21879df9caca8addb98c62833cd983867c330fe1f28aad5c"}, {0xb0, 0x80000000, 0x300, 0x3, 0x101, "91f1d83f77436f2c69cd34a8cf7d8d0f2c2b0b78397ba7479c43da8848aaeca0a9595281271bd78e8eb9ecd21664ecc5fa076d9e5008ec54a0518ca70c5169b70dd7f5a49c9547b118a0e69fc94a4fddc408b3fb993b22a72aeaafee5bd9f1ac114588f1f75ba7f1843c2371a94863d53dc9a80e3edee083a703f9c1cb823dca5e508585a324da1249e2ba88c46f85c51425bb03aa15dc973b6b36a6b610ceeb"}, {0x1010, 0x0, 0x308, 0x100, 0x7f, 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"799fe72aab6288e0c7da3b373781227d1ac46354c9d8c06481505373527a6bab03377b80137e18b4aeac0c6ae8287e7c7a312b19c27b05504c97aaaf8daff292af1ecb11109b105f1347542ffd6d8a7f813b7deccdd36c0ceb04b55b6fb1c533f05a935b73434e5303652d917bbbdc327a34e60c83b57bd6a5f2b68d3b3322ba4a63393fc37d69aaee0a239960c6d5ff1b05a977d733ea952e60236b2812664d7954d57074058ce8ff9f45a6d8676e45d3c3b73e33120aa16a5566539973119684e9b339ad3d8b47015d1bb5375448ef0e6861a924ef63c54701577dd3d0b9b897a33fb4c7ca"}, {0x8f, 0x0, 0x100, 0x100000000, 0x0, "f9570bbb4ff3c9fce89e83ff9c065a71c77b0a932db1127cb8fe9c59ec4a69c1b75c6507a9d43edd45d349ebbe065291c1dd8ea08547f847b65f73f267dc2cfae969b9762fa10f6cd819f2ed940269501cb7e312f49a3ce60140ed62f7a2c6f81f54e7b63f0c14837d7bca2d5af5ae0fdf8700820f8e71c27535a5e9f958ba"}, {0x12, 0xffffffffffff7fff, 0x212, 0x9, 0xbabc, '+-'}, {0x27, 0x80000001, 0x200, 0xfff, 0x4, "62718137277f28dad16c513306d864acd4a56baccc8a46"}, {0x55, 0x8, 0x600, 0x100, 0xfff, "24d5d3375e2d84933a6787a7a9a5a32f4e0c4289b6c5aaf689d225acccb9a416d08a5b8dd9844f7f9d303f41a5bc15b94e10c2f6195627f1e6811ed11347bb25e897a5b89b"}, {0xc7, 0x595, 0x100, 0xcb51, 0x3, "2451ca957efe3cf7e0cd010192dcc90619e41f09e5720da3baefe5faf234d7ceab2123de89ac0cc8da13dcce2ceb50ebd76aa134578b68d9bc26d9e7d144a3eebf77fe6253d97aeeba91a83ef5492301ad066619e59d9f03683c3aa81a20f7c6bd1184b44677b2bd5f26511ca7889e3c8cbb0b690ca256d6ffe17666be7f3cdf977515024a871436b5288113834d14bba4366c05f52890829d26007053b46fe9452e432f45a5d96bb265f6896a17a2b8da900b69be369a"}, {0x10f, 0x221, 0x10, 0x6, 0x2, "ccfa472b39b4b8435b7663c2fb1f571237dc64524b47276b1fa2a93607afdb10a5202e5c5d5b4919419ecef9018b447ce3517ab232f8e4b8dfc301c9ccf3ef4e4269f8604f7e66912059e12d0638d1cbf7dc37fa077399dd7615a0c2006db6d7837df2d0dd281ce99fe91dd9bdda56ccdb6b85d79b549822fe995e353d17996cad30bd03a9415138dcf0f35fc2e6024808b1e8b0ff2da8f0cfd25bcd4113d514539a08b4f9300e2d3b97596b4df9452791090a7f410285db6050c2e262ea825ff131ecd9328ea7559c02cd96a2a8789db7b86c476d75b1b1207d7b14528b1a285eeb142135d54fc52d321071509e03fb6e8b96444a7cef6db0510ab5fb4847"}, {0x2d, 0xa4c5, 0x2, 0x7, 0x8000, "ef301cce6ec7a99e43f14ad3da9bc1ded5c5eba2519aff0664c96e5efe"}, {0xd5, 0x5, 0x1, 0x3, 0x3ab, "214cb78f77e979216816c419f394361c7be6bbb255b86ffb361dddb61d2ce7ee390bb918285e9d58a14f0518994e058044a2b810d25dff239d3ab87451dcde50f7ab998de91a4e9d431f7528fb0ce6b7db2deb408fe803dbe57aeec9e34db2d541e0ff8730f8cf068872d65f1b53edb7e7a4224561d614547c5af557aca4b932ecb99b9f88c4693136d4da98aa8d0aa9767dbb513451b69301db6ef473dcca96bd1c7e7d8ec5c3427ee2dbde4659030ca4e5cdd177ef1fa2f629d2d10688597952a8e0b4dd"}], 0x58a}, {&(0x7f0000b7f000)=[{0x23, 0xe1aa, 0x400, 0x6, 0x4000000000000, "17c09e6c95c719f1f861331908def0247b9e57"}, {0x36, 0xab93, 0x400, 0x1a, 0x1, "8c632bd97becf9763dbccf76b57369935078d236f0ad7f3ee2db0a68f04b60896825de894c89"}, {0x51, 0x760c, 0x100, 0x400, 0x1, "519e506cb0580abba251c0778c7c385db895a36ef38e8d2c4099083324125ae0df13df826162c1c4c77603e16c3e077c4cf95950fe7c04f2d6d4c162fd9c2db17f"}, {0xfa, 0x286, 0x800, 0x3, 0x6, "e36afb9dd53fa2537d5a677cb1db9c9c64ab9df28a5e9252a3195e4a33dc0bed74949b661032c7169f8129ad766bd556e1e8aa3c350aca373cafdec49316930a0f5591db396c0be451504f586f1f98ee47cd0f8e2c122986bd26050519960869ce0c2334edeff558b2001408c0b6a328fd195b36daaa2bd2894b0256ef6a30eeeef53118b002543f375053da01f29005ef2620ca4eada984a8abe195346303e6bd5f11743ac0ad69fb9dcd2ce5fd0a01d0a1a47a7b642a63d433ac4bc2a742d88acfddef094fee76f659c5ce5abd6288c5a9a82755bb89dd815616fcf0969f8e4ab0fdd2301c09cbdb5f"}, {0x35, 0x1, 0x200, 0xffffffffc8bb601c, 0x0, "cf1e99ff2aafdfcd8792b4b963617928d19a45288816ce8a575840e26a7bbfea4f3aed7ef1"}], 0x1d9}], 0x8, &(0x7f0000387000-0x60)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r7]}, @rights={0x20, 0x1, 0x1, [r5, r0, r4]}], 0x60, 0x8000}, 0x0) close(r6) 2017/12/17 18:37:10 executing program 1: mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0xa00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r3 = eventfd2(0x200000, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000b4a000-0xc6)={0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x8, &(0x7f000058e000-0xe1)="c3d19feb8abf6af309b05608ddf7f098d24c26dc31fcec172bfff6faf317af7d0427aba977b7a3ba39d4db2b0b616ac36edbe1a4dbf754610312431712da89a58b7ad51656e1cadebf433bb52e601b8357f2e554e840d868e218746b91c520296adadca471b4761d204ee5bc95a6c60c3a6ed03b96958a4995fd95292b607b16dc426ef0a79ed13e707f7599c207e6718968440f85e5e64064e4edca043cccc53676d6c7d13eeaecf27c085045a32ab6d49737af196c1f4e938f3d96ff90310dc399ff18c3bf920b7185c1387b8ff6de23c128cb703b4fbd877a8d130f8d0e41b9", 0xfff, 0x5df3, 0x5ca, 0x1, 0x46, 0xfffffffffffffffe, 0x2f, "a73ef941da9c3a955ef98d712314cc3e64cd1a724254283724048a5e230a6a371c6b09313311856ace20a49c31c2319826ed21e60d26a663b3a1d4f1103ea6978237a0bd443711bd12537e40a415374722f5832b4050a1ec63d9ea4e7641d781cc6a6bca06498be6f42fc2e5281c2e699479ffe156dd87172ac262ef08301b02669b288d9481456bc6efa9676e35ed73e7cb1aa6b301a1526054045d35e4"}) mmap(&(0x7f0000a7a000/0x4000)=nil, 0x4000, 0x3, 0x3f, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffff9c, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0xff, 0x93f, &(0x7f00006a2000)=0x0}) open(&(0x7f0000ff9000)='./file0\x00', 0x408000, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = eventfd2(0xa, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r5, 0x8, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000733000)={r5, 0xffff, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r5) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r4, &(0x7f000047b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x10000000000) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 38.943570] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 2017/12/17 18:37:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffc, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000037b000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x42000) sendto$inet(r2, &(0x7f0000432000)="a8", 0x1, 0x20000819, &(0x7f0000db5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb3000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000fb2000)=0x113) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000de, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x2, 0x101, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x101, 0x0, 0x4, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0}, r3, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3df) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x20, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfe, 0x10000003, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x12, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000001000)=""/144, 0x90) semget(0x2, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/ptmx\x00', 0x228000, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r6, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000372000-0x10)={r7, r8+10000000}, &(0x7f000076b000-0x8)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:11 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x28804, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)='/dev/kvm\x00', 0x58001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000f000-0x18)={0x0, 0x8, 0x5b4, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) memfd_create(&(0x7f0000006000)='/dev/kvm\x00', 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000000d000-0x8)={0x76, 0x1ff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x20, &(0x7f0000010000-0x8)=0x800, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@common='eql\x00'}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000012000+0xeef)={0x10001, 0x7}, 0x8) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) bind$alg(r4, &(0x7f0000006000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) 2017/12/17 18:37:11 executing program 0: mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x7e, &(0x7f0000f68000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x48}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, r2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000015000)={{0x1, 0x8001}, 'port1\x00', 0x8, 0x181800, 0x2, 0xffffffff, 0xffffffff80000001, 0x100, 0x4, 0x0, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(0x0, &(0x7f0000011000)='net/fib_trie\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000017000-0x4)=0x0, &(0x7f0000b90000)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000018000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0x10) r5 = socket$inet(0x2, 0x4, 0x3) splice(r5, 0x0, r5, 0x0, 0x5, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000005000)=@generic="91bd8cdb9950082bc0e5027e06260ec6", 0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000f68000)=0x2, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f0000019000-0x8)=0x4, 0xfffffffd) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r4, 0x0) socket$inet6(0xa, 0x80003, 0x6) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000efb000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f3000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) lseek(r0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) openat$kvm(0xffffffffffffff9c, &(0x7f000026f000-0x9)='/dev/kvm\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc6000)='/dev/vcsa#\x00', 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2082f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x9) clone(0x20008000004, &(0x7f00008e9000)="b50490", &(0x7f0000ee0000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000a34000)="c92a009c2d693f681cebc330e247c695558bb1a489013e0f3fb3cf4637abf56e903e45b0287c68cbde0ca992ef83c6a4e6c2ddc99011d9f7288c044041a433077dff27b69729203c67fc349eec44f7d112300ae6c5417aec1047537034b233ff996a8e391bdd07688d07de5fcfc4a9a82cdeab1555ee94032cf9937b47f4b1ff31ae377902fcdcad5c99ff1a86087c8d7a5122c598b9b737a7d4e0cb9814eab83cb1ef9a4b8eea6d22535854a2ec8228df79885e6b0a60ed81cbb9057e1a") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000890000-0x4)=0x2, 0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0xe930, &(0x7f0000fc5000)=0x0) gettid() sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[{&(0x7f00009ed000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b44000)=[{&(0x7f0000114000-0xf4)="230e60eecdb6dcfae9841735096710dd2fdb12572abe529f705f33bf4869a6e87840dc02f6454d03f8e72d21de3770841320e5643df35244686c024496da66bc29b8a7f032306d63d1a94e19517e0c6d95576dcb7a5cba0d126cbd7d0308057b7f4d3da6a0d3a51fd7a1b8bb8209ee031e36b4d912ca85b170524a5ac8e4f1c1e913e01fadbe130c90435ac2f2556d70b3d5e746a762c82d1c28acfb7c8a0fbc485712634c7035c859192cde9d1f05c922919e901f338901999f883a9dc68ae1532b5f3dfbd589a492af178f9ac9be5fb6132e71c7c5e76ce0cdf385801cf14cc4dfea93cace18e38c064e76f2255d55a0adf7ad", 0xf4}, {&(0x7f00009e3000-0x2c)="63531b24f10c81d6a8ffbdb6ef5839888e70a9f8e6b023fc390b1f148fd4bd2a458ea62f652b5d1eb004a755", 0x2c}, {&(0x7f00004a7000-0x41)="7decd7da9e9448c6111289785581e675b28d033ac25702bcb178f46080721ab157c936323dccb8ebb011e0cb5a944738ccb82403951580ec663027c738be3d38f7", 0x41}, {&(0x7f0000ae1000-0x6a)="577d357c4c7c5ea4a68198d0cc9a0403cf8bd78b7e3ee17273bd34bff9b134a7a3dcd097180b41eb06db9fa5b7de0790ca215afb7fd20e4196138a9968e6896222d99ecd3ed804e024681ab6e57121a1029fb505681484d855723db056160438807919ec8adffa7325ab", 0x6a}, {&(0x7f0000896000)="c2a2751bd6df60d346905c61f6756558559db369221bdc10546dc77bd273ce764547b56cbbbfb16294cda88666e8700c87694c72444b978aa58a552b53b136088ac6e62ece13a30a4c73ae7541be337f86f21f", 0x53}, {&(0x7f00000cc000-0x6f)="5f1b9bf54f6f85de1f1eaaa3e4ef0738f1ff11f9e1545109bf8d0f6d2634bc6b983ef7be5a409eba85a28d0cc94f71ca509fdc9553dea86dabaab9d098276c7d85a19e3192ca45d7619cca387533aa7f83def21de4ec806940c2de1cf3ea4126084e24f0e9b25924dad34a3469c25a", 0x6f}], 0x6, &(0x7f000063b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x81000000000000, 0x4, 0x8, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0xa, 0x3, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x20, 0xc56, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x5, 0x200, 0x5fa3e57e, 0x3ff, 0x3, 0x1f, 0x0, 0x0}}], 0x4, 0x880}], 0x1, 0x0) getrandom(&(0x7f0000381000-0x27)=""/39, 0x27, 0x3) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b0000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fc2000-0x2)=0x200000005, &(0x7f00009cd000)=0x2) 2017/12/17 18:37:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d44000)=0x0) getpriority(0x1, r0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000410000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) pipe2(&(0x7f0000920000-0x8)={0x0, 0x0}, 0x80000) r3 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000e3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8927, &(0x7f00003a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00002d3000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00008f8000)={r5, 0x7, &(0x7f0000838000-0x1c)=[0x3, 0x8, 0xffffffffffffffff, 0x7, 0xffff, 0x7, 0x80000001], &(0x7f00002a7000-0x4)=[0x4], 0x62, 0x2, 0x5, &(0x7f0000b9a000)=[0x7f0000000000, 0x7f], &(0x7f00000db000)=[0x3000000000000, 0xa390, 0x6, 0x20, 0xffffffffffff0000], 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00004ed000)=0x0, &(0x7f0000cc3000-0x4)=0x4) 2017/12/17 18:37:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) bind$llc(r1, &(0x7f00008a3000-0x10)={0x1a, 0x10000f7, 0xffc, 0x800, 0x40000080000000, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00005b8000-0x4c)={0x4, 0xfffffffffffffffa, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0xfffffffffffffffc, 0x2, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x77e, 0x3e30ce7, 0x800008000}}], 0x30) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000881000-0xba)={0x0, 0xb2, "44a45a21700b6d9f844a7d158a8736d1d069bc76e5c547f96129f28b27fecb610c7a17ebf7881e3bd5d1df361894439bf7162a936246761c837170d147304b751d30af9869914d2cc1e5f37f285889794e657689c12ce3ee9fd428d828026af93e8b90a9c4e1624a2d80c0e0a005ee0dd46cf65286a365376471226a88fb5bdf601eda1acc99cf33e5e45a48fe504f45de0e4de985c65f6f576fe6a6ef4ba6b42d11e60caa8bf692c92f55322dea08780c68"}, &(0x7f0000d6b000)=0xba) recvmsg(r2, &(0x7f0000b8c000)={&(0x7f0000c93000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000487000-0x10)=[{&(0x7f0000612000-0x14)=""/20, 0x14}], 0x1, &(0x7f000049c000-0xf6)=""/246, 0xf6, 0x7}, 0x2140) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e09000-0x14)={r3, 0x2, 0x0, 0x8, 0x7ff, 0x9}, &(0x7f0000264000-0x4)=0x14) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00002e7000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x81, 0x1, 0x5, 0x3a074b00, &(0x7f00005e9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x25, 0x1ff, 0xffffffffffffff8d}) r4 = syz_open_dev$sg(&(0x7f0000021000-0x9)='/dev/sg#\x00', 0x3, 0x2) syz_extract_tcp_res$synack(&(0x7f00006ca000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000017a000-0x8)={0x0, 0x0}, 0x4, 0x4) timer_gettime(0x0, &(0x7f0000077000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000822000)={0x4, 0x8001, 0xfffffffffffffffa, {r7, 0x989680}, 0x6, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tun(r0, &(0x7f0000fe7000)=@hdr={0x0, 0x0, 0x7, 0x6, 0x0, 0x401, @ipv6={0x32, 0x6, "a58ff8", 0x2d44, 0x3f, 0x7fffffff, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@routing={0x0, 0x4, 0x2, 0xfffffffffffffffe, 0x315d, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0xff, 0x4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x52, "96aefbcea159e28673ab19ff857ecb9e51e3fe1d331e905ebd536c4f254b778f1e62344bea0d353b97d21535c549ac81f1961b2c56e91f3e590b83429af52e97802ed4a0de284799ff09e370bab587d4ce15"}, {0xff, 0xc5, "679ba5c6d8977de77a2e18573e3dce0099485f3658b9851710ba8b446cc49d738d0400b7747432fbabbdcaf9da86f9bbc65f96bfd41ee491771d668fc287e2b680283cb1f8eab87e5c8d80799e319e937efa5581f9bd644de7a7a01c53de24eaf497c6c5bd402f02975d386a64b5489643904b7096cdea4060c7ecbdf8148c20a14beb79d41086828a78d517562bcb68370f291cf74b100ad79d8d9680a75c07c39a3fb118a8417cce77a0ff8b5c1f128e8e0c6a7be227cb83d2581808527101b0602def61"}, {0xff, 0x92, "a24a03517952757667e23a09ba0cc9eac2530d771cad53a213c1669dd0e77e33f9eba9ba17e277beae4c3a5884fd250c9d09d9b5898df909a5d7e239ab3ca266e9336d4368e50fdbb3a55ffdd0d684795865fd25c04a037f2a69a6ad44de6c64c007184a6ca04ed6810592d346568902deae3106b4552844c32914eee00159719b0cf065ddec0496dec6ec2f19bcb7bba913"}, {0xc9, 0xaf, "8e6a78611273693866e731e0bd2849041d9793bdde95d49f8f8ab2c132b8688f1c74ca483d3de033956e6027cc78d848456a606ef529ab924f056d411d7d135ae64b56fe6aa57174f90c1f09fed633b2ed3dbb8d04a71878b510b31c5d956291544483cb867013ca5e742cc8c8f2405fa43e35b327545ca689e4bfc8cf94e0717655a76b9d7d23ec909613cff6d304f069de1897995056680b826cba01c97f8bca545d4809f9dddfab7f4822d93a07"}]}, @hopopts={0x29, 0x26b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xbd, "69b35d9ef915d9abe7de0bc0112a7b33ea0af68571c084d3042dfdaabdcc8b5be461cfe557afda32b16f9e2202e792a1c16adcfc12d8e24c1a13cef01375d1580182b3dd2d5cae665d3214f6f978133a2bac9e0848ef9072cdfeaea42b84a56ec128007892ca8e699b60cd7915846e87914e27633a595cc05aa36ff61c5017a7f4b48a412f23decb82a9253081a300c018d39453a4b0a3e612468ec7d8300afe969df96f2e6dbe2561e082dc6b584960eee1d328222fc42b4e5dd0c373"}, {0xc2, 0xde, "b934b4c5b83e9f2a73fcb4b02700dfbefd69c166b1433b0ab96d38f21b929113b5091120946511f156f367a17f498fd6ea06ad7c28cbdb51f6e8fdf14ad33968f7ba85eff8e4e27d5c6f4c268e1910de29c581341f94b7b0c8ce131ea197e03ead0946d85d55bb8361f7966786a23d5c1f7d3191075e2fd67b3b2cdc9d1b2ebb7481d3f5118d89bd79b82381b9393e105e67828d597f3de2ac6c5bf69dd4842f2cc871ef9dd45139626eac43ce110e0fff817e259dd5bf2563ac28478a22dcb993eb8d4f473dc2b4150b020db6f494f94b68081c52f8873a65ce4323864e"}, {0xff, 0x50, "4bac75f9b9ed32479aba9002ec4b53f901700d8f2c8b01c87dfd47f36a6c020c82f23e239accc4435c24249423bae2e9317a786af6cda51339a448bfbfd057b5af04c68c42f1f2c64301f3c59f243c7d"}, {0xfe, 0x84, "ff14ab212a2f8a780298dea6b06a14c6ba3c13990c35f039164d408806412f15f623f982547f6cecd19db7a4415fe2e215759bd0a78c21dd71aeab238ee46450695022c92774db799b003b0f82fb844eb5d8238753cf0aa9f57e5756bf9df4c33f22ed9baf577d5c39405d49a2bd97d72988df7bb49e89f6c2a2024fe4203a379fb373de"}, {0xff, 0x1000, "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"8e81f4391b882c61063c9a5e614df17f37ae19c97dfca734409f33e048e81da149228a35457ec5acc7f539b16ffe5562052ce791c2b255cf31b5608567a11cb9e76efcf4b85c6f403eece38136fb83aae092080c270190605073ded8257d15dedda1bcda679292bd9a56687f5693fee1060df7361203"}, {0xc2, 0x6a, "b260955897c38eba9664efaa8fd86a7dfe132ffef43934e3c685a59c2e31685e53a24d0a505bc072b1ac5879c28982bdff8bd6c67b2172dc842613fef71ead3174f81305a5efbe5fd563d099a7f88d9c7e58354884e07e5a6f8d7e88c422018d7503d02739805a4043a1"}, {0xc2, 0x95, "15f8916b8a93197d45fbaed8f10c6c67c1ed6d134cf169d35b97c55d5ed620bbd2ca14e1847030a535f7b64f2bff413db3753b5c64e7ccfae3ff5361837684f1f301f84a1b6e05cf014fd468b5526fba7a5ce1faa777d9c341280e512557fd7bd94b4a58d8cad45b798e9b7d5958daf3ae173c3d1f766735db495975f618e4f8c0434b3a28db2899c0e100eed8b141be2f48faa2cd"}, {0xff, 0x93, "9b6ebd1f94fc93cb143a0d4567c09b81ae8f8aabc2e20f11db3bc537f665aa24d481456b829b69f47ce7a1b102c175cc531340d82a68d74bede6375c78be60ca3fc8d882356ba9d9ad3a6f32543af253d6c3a6de6122fd06d95806a85ca7435d9ba2fd536ad1be62df8d2ecd760dad9ba2348eb7646f177ef0394ea6562161c461e89e772c7cfa3ed5f91aeb8dfcfdd4991bae"}, {0xc2, 0xac, "351ee54f91b46f5ae8c5fb783c23d82c7d6fce4715b8a68e992ac5751b5458c0dc3e83dc50e87eb23833d68829c5f3cff3e08339351325b140862202c2d9dacd04efe3a6f0a1b9f3b63c409f9773ec3940e432837e9a1429f82de0dde4955cb3106e18858ec8e31262b1bc84ab00ceb4e0813ea7038248fbf425c1b0b57a39102fc6a1d701d96e9211c0a7458defa4e347ec3987c6fa98b2596ae89879479638c20844957e1023bb92966b28"}]}, @routing={0x7f, 0x8, 0x0, 0xb, 0x2, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x2, 0x0, r5, r6, 0x400, 0x0, 0x7, 0xc2, 0x67ca9a24, 0x0, 0x6, {[@window={0x3, 0x3, 0x1}, @window={0x3, 0x3, 0x9}]}}, {"a17d70240ee22b8f8e72cd1a78925b763bff49645c5987beb370d7e25d4023ae2357e0a5e8713e223932b441f5ea1af921449c76b65ca34f78499693e9466d125036e346490a7239e79af6"}}}}}, 0x2d76) sync() clock_gettime(0x7, &(0x7f0000173000)={0x0, 0x0}) setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) getsockname$inet(r4, &(0x7f00006cf000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bc000-0x4)=0x10) r9 = socket$inet(0x2, 0x800, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f98000-0x4)=0x0) sendmmsg$inet_sctp(r4, &(0x7f0000737000)=[], 0x0, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b77000)=0x0, &(0x7f0000e13000)=0x4) setsockopt$sock_timeval(r9, 0x1, 0x15, &(0x7f0000330000-0x10)={0x77359400, 0x0}, 0x10) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000e93000-0x10)={&(0x7f0000439000/0x4000)=nil, 0x4000}) futex(&(0x7f0000125000)=0x280, 0x4, 0x8, &(0x7f0000edd000-0x10)={0x0, 0x0}, &(0x7f0000ae8000-0x4)=0x5, 0x1ff) write$evdev(r4, &(0x7f0000002000-0x24)=[{{r8, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2017/12/17 18:37:11 executing program 1: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004ed000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000aa000-0x69)="107f62febf8eef657159fad12f4c67e54525207f9b9a25e48dcf982864a378aec97a2631f2d13baa6b524ca2e2334e86d1baf11c7080e06806a339c5c9d773ead4a75043a85342a2793455caab055b0b29c6f7a988f8d1b0f6f5c2548e462a1de7a896a8c2afba4c16", 0x69) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004e0000)={{{@in6=@empty={[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}, {{@in=@remote={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}}, &(0x7f0000124000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003f4000)={0x0, 0x0, 0x0}, 0xc) fchown(r1, r3, r4) recvmsg(r1, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000595000-0x38)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f0000594000)="", 0x0}], 0x1, &(0x7f00001b0000)=[@iv={0xc8, 0x117, 0x2, 0xb0, "57c8ef98ce8bc390dd7c144ad2a27fecf2652106d17cdeb0b23bd34f40ab2b927517500283d830f9081e40cce2c5258d3df5559cc997d94e9405535ffd75e234b412e786232f3a9d66d5c94e41650c71a07bfb43a818c8041e557a780b7b281673a16389184051e27e2dd6af0156a7ac550fa91257cef56bc12bcdc3b9c1283314ddec60146b6d2c2df999c5fac4a293f4e8c31b4034212a744389ac08017d983d9c1f7a36819661b250a1061c470a07"}], 0xc8, 0x8000}, 0x40040) 2017/12/17 18:37:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000272000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x103, '\b'}}}}, 0x0) removexattr(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000c95000)=@random={'trusted.\x00', "8ed309"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000092b000-0x9)='/dev/vcs\x00', 0xa807b365947201ac, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f53000)='/dev/rtc\x00', 0x481, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000259000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007ab000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000fea000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00004b1000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000853000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c20000-0x10)={0x1, 0x8201, 0x5b, 0x6, r3}, &(0x7f0000278000-0x4)=0x10) munlock(&(0x7f0000114000/0x3000)=nil, 0x3000) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d20000-0x4)={r4}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00007dc000-0x10)=[{&(0x7f0000e56000-0x29)="2900000021001900013d3500000a0006020000160000000000f2000008000f00000000000000070c88", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000143000-0x8c)={0xfffffffffffff071, 0xffffffff80000001, 0x40, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000787000)=""/65) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000eb1000)={0x7, 0x9000000000000000, 0x0, {0x0, 0x1c9c380}, 0x3e6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r1, &(0x7f0000972000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000381000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000044c000-0x8)='./file0\x00', 0xe4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000492000-0x10)={0xf000, 0x1f000, 0x0}) r6 = open(&(0x7f0000b6e000-0x8)='./file0\x00', 0x0, 0xa0) mknodat(r1, &(0x7f0000014000-0x8)='./file0\x00', 0x3, 0x9) mknodat(r6, &(0x7f000000e000-0x8)='./file1\x00', 0xc003, 0x0) fcntl$notify(r6, 0x402, 0x10) 2017/12/17 18:37:11 executing program 4: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x8010000000000084) mmap(&(0x7f0000515000/0x4000)=nil, 0x4000, 0x3, 0x40010, r0, 0xffffffffffffffff) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000729000)=0x0, &(0x7f0000d12000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000d15000-0x4)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000982000/0x1000)=nil, 0x1000, 0x0, 0x80000000001d, 0xffffffffffffffff, 0x100000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b53000)=0xfdffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000a0f000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x4000000001}, 0x1c) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x8000000000000004, 0x1f, r0, 0x0) mmap(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x2000000, 0x40000032, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000048c000)={0x2, 0x78, 0x10000, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffbfffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000801000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x4080000040fe, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x80000000000, 0x800, 0x0, 0x0, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) socket(0xd, 0x1fffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) mount(&(0x7f0000754000-0x8)='./file0\x00', &(0x7f000084a000)='./file0\x00', &(0x7f0000fb4000-0x6)='minix\x00', 0x0, 0x0) stat(&(0x7f0000042000-0x8)='./file0\x00', &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x4, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002d8000)={{{@in=@empty=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf7000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000003b000)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000f1a000-0xe)={0x2, [0x1f, 0x0]}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x2, 0x2, 0x0, 0x200, 0x0, 0x7, 0xffffffffffffffff, 0x5}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x800000000, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0xffffffffffffb4af, 0x0}, 0x30) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000ae3000-0x9)={0x1f, {0x56, 0x3, 0x87e, 0x5, 0x54f, 0x294f00000000000}, 0xca04}, 0x9) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000e80000-0x4)=0x6) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f000011f000-0x8)={0x0}, 0x8) r4 = creat(&(0x7f00009b6000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) getpid() stat(&(0x7f000066d000-0x8)='./file0\x00', &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00001e3000-0x4)=0x0, &(0x7f0000387000)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f00003b6000-0x38)={&(0x7f00001f6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clone(0x0, &(0x7f0000f14000)="", &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000987000-0x4)=0x0, &(0x7f0000915000-0x1)="cc") ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ec1000)=0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa5b2, 0x40009, 0x7, 0xfffffffffffffff8}) futimesat(r4, &(0x7f0000ab7000-0x8)='./file0\x00', &(0x7f0000de3000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) ioctl(r5, 0x2285, &(0x7f0000007000)='S') listen(r2, 0x1040000006) [ 39.393373] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/17 18:37:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3ff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000758000-0x4)=0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000093c000)={r3, r0, 0x9}) mmap(&(0x7f0000000000/0x784000)=nil, 0x784000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) mmap(&(0x7f00003c5000/0x4000)=nil, 0x4000, 0x1000009, 0x40010, r4, 0x58) mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r5) io_setup(0x800, &(0x7f0000785000-0x8)=0x0) mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = eventfd(0x7) mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r6, 0x2, &(0x7f000036c000)=[&(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x2, r5, &(0x7f00005d4000)="3b2f7a0a88a8d422485363dcfb4ee19274f34d1d81cfb0f08e5dc108a3cbe7819319d2247e0e58dcfa6f0ee80243f20eee93c7dc2d7705ac6363ea1ac8d91399384094c9d5e241e22765ad75d440c0d364f33e339cea9396c0638caa211c419a940b132735517e157e6f7cd27751000d6f667d694350b7b24198863b16337f7f31db2de0b2c99826ba818f213de280c79dfaccfb908a5ce5b9c6e1892f67654b91516788fcea505c35bac5e4ef4536863a44e046763d429417913ae4ad8fd2e6b2b046653430ead664b973e67f06a41578", 0xd1, 0x0, 0x0, 0x0, r0}, &(0x7f0000785000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7f, r5, &(0x7f00006ed000+0x349)="42a58f95b56f67661e330ef3881526f3530df071919132340cf249ea8619160bbc5c51960ba16db3b17610e75c04d6d1dbc27e9da673771efd8b629d7c44c33ab7dabfa64d189a08a0c06ea30e0335de175279480ebae04e25710368aa8ca932f06338a19b298924eab803e6a49fe9a180696835b9cebfff0d406e", 0x7b, 0x376, 0x0, 0x1, r7}]) mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000785000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000786000-0x1e)="c6a26b164e31825ae507fb81d74a5e1d57cc34e4814db50a79212d08b90d", 0x1e) mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000784000)={&(0x7f0000785000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000784000)=[{&(0x7f0000784000)=""/122, 0x7a}, {&(0x7f000036a000-0x3b)=""/59, 0x3b}], 0x2, &(0x7f00001f8000)=""/195, 0xc3, 0x1}, 0x40000000) mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x215000)=nil, 0x215000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000784000)=[{&(0x7f00005b2000-0x69)=""/105, 0x69}, {&(0x7f00002d8000-0x50)=""/80, 0x50}, {&(0x7f0000784000)=""/182, 0xb6}, {&(0x7f0000784000)=""/149, 0x95}], 0x4, &(0x7f0000784000)=""/28, 0x1c, 0xffffffffffff8000}, 0x20) [ 39.396384] kauditd_printk_skb: 29 callbacks suppressed [ 39.396396] audit: type=1400 audit(1513535831.359:47): avc: denied { map } for pid=3874 comm="syz-executor0" path="/proc/47/net/fib_trie" dev="proc" ino=4026532527 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2017/12/17 18:37:11 executing program 5: mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x80101003, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000c81000-0x1)='q', 0x1) io_submit(0x0, 0x0, &(0x7f0000e6a000-0x8)=[]) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000345000-0x4)=0x1000, 0x4) clock_gettime(0x0, &(0x7f0000249000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x18, &(0x7f0000fb9000-0x8)={r2, r3/1000+30000}, 0x8) r4 = socket(0x2, 0xa, 0x20000000000) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) sendto$ipx(r4, &(0x7f00007d3000-0x64)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x20000080, &(0x7f0000d2d000-0x10)={0x4, 0x9061, 0x6, "adf0af8124b3", 0x8000, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000285000)={{0x80000000, 0x5}, 'port0\x00', 0x1, 0xfffffffffffffffc, 0xfff, 0x9, 0x8001, 0x9, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005d1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2017/12/17 18:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/access\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f6a000-0x4)=0x5, &(0x7f00000c7000-0x4)=0x4) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffff9c) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000b4000-0x4)=0x9) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000c87000-0x14)={0x4, 0x6df, 0x7, 0x2, 0x7}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000852000-0x11)='/dev/vga_arbiter\x00', 0x6, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x200) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""/0}, 0x8, 0x1, 0x524b970b525d5f5d) r3 = msgget$private(0x0, 0x20) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000b78000)=""/167) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000089000)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000005000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)=""/0, 0x0, 0x0}, 0x0) 2017/12/17 18:37:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2a000-0xf)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x54}, &(0x7f000081b000-0x4)=0xa0) unshare(0x4000400) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004c7000)=0x5, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006d8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000007b000)=0x8) r2 = socket(0xb, 0x2b, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000170000)='/dev/kvm\x00', 0x4, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_opts(r2, 0x0, 0x400000000200d, &(0x7f0000cdb000)="3076ff8a8bf6000000000000000000000840000f88708620e9be0eed9b59d28442490f1e00000000000015029960e002b70602a3b64589523d004416642943b960e934bbbe7608707d35801b2a925588b57361addab944543c35747320461f8b067f51104558039eacc4aedb70d955f952fe575784b77a397b26ae9737281efe254a9cf42e5b4a00000000000000060d008b720dc3bea598c1d70cac", 0x9c) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b0000)='/selinux/checkreqprot\x00', 0x80080, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000632000)=0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000788000-0x4)=0x5, 0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0xffffffffffffffff, 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 = accept4(0xffffffffffffffff, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x80003) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x20000000000, 0x0) bind$bt_sco(r7, &(0x7f00002a0000)={0x1f, {0x77b6, 0x100, 0xfffffffffffffff7, 0x3, 0xff49, 0x1000}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f95000)={0x5, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = eventfd2(0x8e0f, 0x0) timerfd_create(0x1, 0x80800) r11 = getpid() fcntl$lock(r6, 0x7, &(0x7f0000796000)={0x1, 0x7, 0x0, 0x5cd, r11}) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f0000020000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r10, 0x3}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000841000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) 2017/12/17 18:37:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000323000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa2000)=0x8000000075) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5454, &(0x7f000051e000-0x8)=0xffffffffffffff98) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000b48000)='cubic\x00', 0x6) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000896000-0x4)=0x0) fcntl$getown(r4, 0x9) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(r6) vmsplice(r3, &(0x7f0000379000)=[{&(0x7f000006c000)="26fbbabe7a0d22ffb1897b4584e53a4363", 0x11}], 0x1, 0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r3, r5) fcntl$setown(r4, 0x8, r7) tkill(r7, 0x16) io_setup(0x3, &(0x7f0000807000)=0x0) io_getevents(r8, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x0}) io_destroy(r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a8000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:11 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000-0x30)={0x20, 0x0, &(0x7f0000006000-0x28)=[@request_death={0x400c630e, 0x400002, 0x1}, @request_death={0x400c630e, 0x1, 0x3}], 0x6, 0x0, &(0x7f000000a000-0x6)="b8474bd23162"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f00004c6000/0x1000)=nil, 0x1000, 0x2000006, 0x20012, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x800) close(r5) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000005000-0x30)={0x38, 0x0, &(0x7f0000001000-0x38)=[@exit_looper={0x630d}, @decrefs={0x40046307, 0x4}, @register_looper={0x630b}, @acquire={0x40046305, 0x1}, @increfs={0x40046304, 0x1}, @enter_looper={0x630c}, @increfs_done={0x40046307, 0x1000, 0x3}], 0x72, 0x0, &(0x7f0000004000)="a1c6c0b1b871139e95ca46131962161ac68b6143339b74b846665acc18d4e4b9c0f4920528e89062c2f49ea552c8c6f098061cfa40af8b4613a90b083bb30c4c00823376f318e6db5ab8930e98af6442460bf16053a8dff56bd6de06ad00da931bb56ad95f733973395394a3140fce043134"}) 2017/12/17 18:37:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f02000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000401000)=0x0) r2 = openat(r1, &(0x7f0000aa5000-0x8)='./file0\x00', 0x0, 0x20000007) rename(&(0x7f0000ee4000)='./file0\x00', &(0x7f000090d000-0xe)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000dcd000)={{0x6, 0x1, 0xdb, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003a2000-0x14)={r0, r2, 0x0, 0x1, r0}, 0x14) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) symlinkat(&(0x7f0000cfd000-0x8)='./file0\x00', r1, &(0x7f00005eb000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000600000-0x38)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c0000000000000}], 0x38) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') pivot_root(&(0x7f00004c5000-0x8)='./file0\x00', &(0x7f00000b6000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000005f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x6, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c61000-0x8)={0x0, 0x1}, &(0x7f00007d3000-0x4)=0x8) open(&(0x7f0000adf000-0xa)='./file1\x00', 0x28042, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r7 = getpgrp(r6) kcmp(r7, r6, 0x3, r4, r3) [ 39.650550] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2017/12/17 18:37:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006b0000-0x9)='/dev/kvm\x00', 0x100800000400081, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c7000-0x8)={0x0, 0x0}) r1 = socket(0x1, 0x7ffff, 0x101) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df6000)={0x800005, 0x3, 0x5, 0x800000000, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e8b000)={0x0, 0x3, 0x30}, &(0x7f00003d9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b93000)={0x0, 0x8}, &(0x7f0000a57000)=0x6) socketpair$inet_sctp(0x2, 0x20000000401, 0x84, &(0x7f0000b8c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000032c000)=@assoc_value={r2, 0x4}, 0x8) socketpair(0xf, 0x880007, 0x9, &(0x7f0000f90000-0x8)={0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) getpeername$netrom(r6, &(0x7f0000731000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000)=0x48) writev(r7, &(0x7f000060b000-0x20)=[], 0x0) getsockopt$inet_buf(r6, 0x0, 0x10, &(0x7f0000848000-0xb7)=""/183, &(0x7f0000030000)=0xb7) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000d1d000-0x1000)=""/4096) getsockopt$netlink(r7, 0x10e, 0xf, &(0x7f0000dd6000-0x9d)=""/157, &(0x7f000089b000)=0x9d) rt_sigpending(&(0x7f0000426000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000471000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x5, 0x5, 0x2, 0xffffffffffffffff}, &(0x7f0000dab000)=0xa0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000ec8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007cd000)=0x14) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000bd5000)="240000001d0001000000000000000000093900fa1000040006000100f7ff000800000000", 0x24) accept$inet(r3, &(0x7f0000420000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ad000-0x4)=0x10) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000522000)=0x0) [ 39.660984] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/17 18:37:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x2000000000000406, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000afc000-0x4)="6b64b22e", 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d1b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x0, 0xff, 0x4, 0x101, 0x0, 0x8000}, &(0x7f00004ed000)=0x20) setsockopt$packet_int(r3, 0x107, 0x200000000014, &(0x7f0000080000)=0x7ffffff9, 0x4) r4 = syz_open_dev$mice(&(0x7f00007b2000-0x10)='/dev/input/mice\x00', 0x0, 0x140ffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b82000-0xe8)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$netrom(r0, &(0x7f0000317000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005c5000)=0x10) r7 = request_key(&(0x7f0000864000-0x5)='user\x00', &(0x7f00004a4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ee000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffa) ioctl$KVM_NMI(r4, 0xae9a) add_key$keyring(&(0x7f000087e000-0x8)='keyring\x00', &(0x7f0000382000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) bind$packet(r3, &(0x7f0000c85000)={0x11, 0xfffffffffffffffe, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000021b000)=0x2, 0x4) r8 = dup2(r4, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x1000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) getpeername$llc(r8, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000e0d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f000082a000)={@common="6c6f00000014000000000000000001fa", &(0x7f0000b43000)=@ethtool_pauseparam={0x12, 0x80000080, 0xfffffffffffffff9, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r8, &(0x7f000070e000)='./file0\x00', 0x152) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000b10000-0x1c)=@req3={0x3ff, 0x7, 0x0, 0x7f, 0x80, 0x2cbf, 0x80000001}, 0x1c) getpeername$packet(r4, &(0x7f0000f35000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000421000)=0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f0e000-0x8)={0x0, 0x0}) [ 39.705868] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/17 18:37:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a8d000-0x8)='./file0\x00', 0x43) clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") symlinkat(&(0x7f0000ffa000)='./file0\x00', r0, &(0x7f000043b000-0x8)='./file0\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b62000-0x4)=0x0) init_module(&(0x7f0000bc7000-0x1c)='securityvboxnet1selinuxeth0\x00', 0x1c, &(0x7f00008aa000)='\x00') ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00003eb000)={0x0, 0x200, 0x9, 0x80000000, 0x0, 0x9}) unlinkat(r0, &(0x7f0000f91000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000848000)='./file0\x00', &(0x7f000063f000)=@random={'security.\x00', ')\x00'}, &(0x7f00005d5000-0x1)='\x00', 0x1, 0x0) 2017/12/17 18:37:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000402000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff2000)='auxv\x00') getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00002eb000)=""/226, &(0x7f0000b17000-0x4)=0xe2) sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000dd0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.776137] binder: BINDER_SET_CONTEXT_MGR already set [ 39.776150] binder: 3956:3961 ioctl 40046207 0 returned -16 [ 39.779496] binder: binder_mmap: 3956 204c6000-204c7000 bad vm_flags failed -1 [ 39.783744] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/17 18:37:12 executing program 3: r0 = eventfd(0x3777) read$eventfd(r0, &(0x7f0000ec5000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r4, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f00002ea000-0x9)="b20eb20271b5d4c47f", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000)=""/98, 0x62}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000002000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000)=""/193, 0xc1}], 0x5, &(0x7f0000002000-0xd)=""/13, 0xd, 0x0}, 0x20) pipe(&(0x7f0000001000)={0x0, 0x0}) close(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x1ff) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) io_setup(0x63, &(0x7f0000000000)=0x0) r7 = socket$alg(0x26, 0x5, 0x0) splice(r7, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r7, &(0x7f0000004000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(ccm(serpent-generic)))\x00'}, 0x58) 2017/12/17 18:37:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000080000-0x90)={0x8, {{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]}}, 0x90) r1 = open(&(0x7f00005ea000-0x8)='./file0\x00', 0x443, 0x107f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dc2000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xa, 0x10000, 0xd68, 0x7, 0x7f, 0x4a4395e, 0x1, 0x6, 0xffffffffffff60ad, 0x3, 0x6, 0x80000001, 0xfd, 0x5]}, &(0x7f0000276000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006db000)={r2, 0x8000000001, 0x10}, &(0x7f0000c82000)=0xc) clone(0x0, &(0x7f0000d00000)="1e", &(0x7f0000891000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="fd") setxattr(&(0x7f0000e7b000)='./file0\x00', &(0x7f0000c93000)=@known='system.sockprotoname\x00', &(0x7f000008d000-0xa)='[bdev#\x00', 0x7, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00009b9000)=""/43) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000630000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d6000-0x4)=0xc) ioctl$TIOCCBRK(r3, 0x5428) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000788000)={0x81, 0x4, r5, 0x7c18, 0x0, 0x7, 0x101, 0x401}) bind$alg(r4, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040000086", 0x8000000000000, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) r6 = accept4(r3, 0x0, &(0x7f0000ca0000-0x4)=0x0, 0x0) move_pages(r5, 0x7, &(0x7f0000b71000-0x38)=[&(0x7f00009a4000/0x2000)=nil, &(0x7f0000df2000/0x1000)=nil, &(0x7f0000f95000/0x1000)=nil, &(0x7f0000f9e000/0x2000)=nil, &(0x7f0000fe2000/0x3000)=nil, &(0x7f0000352000/0x2000)=nil, &(0x7f00004a1000/0x2000)=nil], &(0x7f0000de7000)=[0x8000, 0x1ce0, 0x7f, 0x2, 0x3], &(0x7f000051d000)=[0x0, 0x0], 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bb8000-0x8)={0x0, 0x0}) write(r7, &(0x7f000056f000)="d2cadf7c895f5711103d7598960cc99b", 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000052b000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x894, 0xb64, 0x4, 0x1}, &(0x7f000052b000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a7000)={0x0, 0x0}, 0x800) getpid() sendto$ipx(r6, &(0x7f00006e7000)="67f14c94ec8bdb1f8e5078097b159f4dee0540912e624c7005a6494c0504369b25c4960b53e302b4810ebdbdd188318908a37ecd7b05090d9b626fce63769efd18c13860eb0dca35e345a0acf87d639bc208d636140e5d439a0070991f833dd24fdd4262051d25144e2c5800ca908e7ce96a85c4ab90df93c782d8dca578fddf24493c13e215830e459bb38487b1260a0722ebbb22c57fe3ed80118c92f2a5039d2991d47041d2ce89853ccfacc9146bc6625769fe98e09dfff68447741cdf63d239a88221d6daf109bf4b4170036b7e", 0xd0, 0x200040c0, &(0x7f0000cc8000)={0x4, 0xfffffffffffffffe, 0x5, "e4504cfee898", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ff4000-0x9)='/dev/kvm\x00', 0x800000400086, 0x0) 2017/12/17 18:37:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000db0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000050000)=@assoc_id=r1, &(0x7f00007f9000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000067d000-0x4)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00008a5000-0x3)=0x0, &(0x7f0000a9f000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d80000)={0x0, 0x4c, &(0x7f000054a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}]}, &(0x7f0000e8c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b3e000-0xc)={r3, 0x0, 0x0}, &(0x7f0000124000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0xb34a0808bd243ebd) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000009f000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setitimer(0x0, &(0x7f00003de000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f0000ed4000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000013000-0x4)=0x1, 0x4, 0xd3, &(0x7f0000061000-0x10)={r5, 0x0}, &(0x7f0000047000-0x4)=0x1, 0x101) lstat(&(0x7f0000d28000)='./file0\x00', &(0x7f0000914000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b1e000-0xa)='/dev/cuse\x00', 0x1ffc, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c55000-0x10)={r2, &(0x7f00000d4000-0xa5)="db4869ed12ef56e96b1ca18a3e3b49b950347989083cc172b0c67951ca5fbd97a28cf2b084947665d576abf2679a0f225e603d000f0fd12b31c18b7769089bc5e1cc8219df2b5154c73208fcbbc8a60b5a15d2c2b718626bb667cf73f7067ab7c26447801eb5f54862a3be31e1f7f2aa55ad5222eddb77b1ab1dd696cc76d9ee48be87db94b2f69f8efd9ed0d24f821eaeaf55b7288bbc82d3869bb1b9db9d54cd25060fde"}, 0x10) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r6 = fcntl$getown(r2, 0x9) r7 = open(&(0x7f00008fc000-0x8)='./file0\x00', 0x200000000000000, 0x40) r8 = fcntl$dupfd(r7, 0x800000000402, r7) exit(0xffffffffffffffff) fcntl$setown(r8, 0x8, r6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) execve(&(0x7f0000558000)='./file0\x00', &(0x7f0000779000)=[&(0x7f0000242000-0x22)='mime_typeem1procvmnet0trustedem0C\x00', &(0x7f0000467000)='/dev/autofs\x00', &(0x7f000041d000)='mime_typevmnet1eth0\x00', &(0x7f00008d7000)='+\x00', &(0x7f0000b37000-0x2)="a300"], &(0x7f0000c7a000-0x30)=[&(0x7f0000d17000-0xa)=',Q)system\x00', &(0x7f0000a99000-0xd)='/dev/usbmon#\x00', &(0x7f0000e90000)='/dev/usbmon#\x00', &(0x7f00001a7000-0x5)='proc\x00', &(0x7f00002a1000)='client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000c3e000)='(\x00']) 2017/12/17 18:37:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004e0000-0x20)={@generic="848e0900000000000000203fc0bc02cf", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000810000/0x4000)=nil, 0x4000, 0x2000080, 0x32, r1, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000812000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005ad000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000566000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r5}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000003000-0x1000)="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", 0x131) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x1000002050, 0xffffffffffffffff, 0x4) r6 = socket$inet(0x2, 0x83, 0xffffffff7ffffffe) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x30, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x1, 0x32, r6, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00005b1000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0xfffe, 0x1, 0xff, 0x400000000006, 0x5, 0x6, 0x100]}, 0x5c) r9 = socket(0xd, 0x80006, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10002, 0x4, 0x10001, 0x7fffffffff}, 0x14) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r10, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84c3, 0x4) mmap(&(0x7f000036b000/0x4000)=nil, 0x4000, 0x800000003, 0x32, r10, 0xfffffffffffffffc) [ 39.783757] binder: 3956:3961 ioctl 40046207 0 returned -16 [ 39.787227] binder: 3956:3961 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 39.787248] binder: 3956:3961 ERROR: BC_REGISTER_LOOPER called without request 2017/12/17 18:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00005e2000-0x20)={0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={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) unshare(0x24000) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x50, &(0x7f0000000000)={0x357d, 0x0, 0x80004, 0x0, 0x40, 0x0, 0x1, 0x0}) eventfd2(0x7, 0x800) fcntl$getflags(0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000042d000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0xffffffffffffffff, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r5 = dup3(r4, r3, 0x80000) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f000093c000)={0x2, 0x5, 0x9, 0x9}) openat$kvm(0xffffffffffffff9c, &(0x7f0000544000)='/dev/kvm\x00', 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/rtc\x00', 0x80002, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000b2d000-0x24)={0x3ff, 0x8, 0x4, 0x7f, 0x100000001, 0x8000, 0x4e1, 0x8, 0x6900000, 0xffffffff00000001, 0x5, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f00005d2000-0x5d)=""/93) r7 = syz_open_dev$loop(&(0x7f0000da4000-0x3)='/dev/loop#\x00', 0x4, 0x800) ioctl(r7, 0x4400000000001276, &(0x7f000087c000)="") openat$ptmx(0xffffffffffffff9c, &(0x7f000038c000-0x8)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2017/12/17 18:37:12 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00003e1000-0x1c)={0xa, 0x0, 0x10003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) socket$inet6(0xa, 0x20000000000003, 0x0) r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00003d2000)=@in6={0xa, 0x2, 0xa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8b}, 0x1c) r4 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x20, &(0x7f0000d0b000)=0xa4, 0x4) bind$inet(r1, &(0x7f0000628000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00006d7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000397000-0xe8)={{{@in=@broadcast=0x0, @in6=@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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec3000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000b8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028f000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000d40000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8, 0x1, 0x100, 0x1f, 0xa0, 0x80, 0x6, r8, r9}, {0x4, 0x6a, 0xfb, 0x7fff, 0x1f, 0x68a4, 0x3, 0x0}, {0xfffffffffffffffe, 0x7, 0x6, 0x0}, 0xffffffffffffffe1, 0x8, 0x8, 0x0, 0x4, 0x3}, {{@in=@multicast2=0xe0000002, 0x73d3, 0xad8e}, 0x13, @in6=@loopback={0x0, 0x1}, 0x4, 0x7, 0x1, 0x5, 0x7, 0x80000000, 0xc4}}, 0xe8) r10 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000fb3000-0xa)='/dev/cuse\x00', 0x14000, 0x0) r11 = fcntl$dupfd(r1, 0xffffffffffffffff, r3) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000b06000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r11, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "70a94ca257db570a1fc23706"}}}, 0x32) sendto$inet(r4, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r4, &(0x7f0000969000)=""/0, 0x0, 0xd6ba921a197f4497, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/17 18:37:12 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0xfffffffffffffffc, 0x1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80000, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01f307deff23000000800005000000e60100b0"}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ed0000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2000021, &(0x7f0000b75000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000d4d000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000c10000-0xd9)="788827258d5e68710c4fb17c2eda63c74a0877f25d50239b125ce108fa2b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23aca05dd94f9871e97ab6816b2827ba7e5792b317589df8e536751554eda9a39a3e93c4f45ce367cda443d9b09f123c191801ef80c2f092b31aaa36e20bbf07b91ec33a27ffd5cca8b289c7b09a13471220b00020000c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc036e6108dcc82e1aad6b559e96539acae7b82f3b9cb6523f15c82aaffe2cfb28536c38411d9dbd8846309", 0xd9) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x20000007fffc, 0x6) get_thread_area(&(0x7f0000eea000-0x10)={0xfffffffffffffff8, 0xffffffff, 0x1000, 0x80000000, 0x1, 0x2, 0x7ffffffd, 0x9, 0x81, 0x3}) syz_open_dev$evdev(&(0x7f0000aae000-0x12)='/dev/input/event#\x00', 0x3, 0x2000) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = gettid() getpgid(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000873000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000bcc000)=""/164) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000e4d000)={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000028e000-0x4)=0x1, 0x4) sendto$inet6(r4, &(0x7f0000c5f000-0x4)="", 0x0, 0x48004, &(0x7f0000353000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000071d000-0x2)="e439", 0x2, 0x0, &(0x7f0000cf6000)={0xa, 0x2, 0x85c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000}, 0x1c) r5 = open(&(0x7f00005f9000)='./file0\x00', 0x4140, 0x54) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00005db000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, r0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000046e000)=0x7fffffff) [ 39.787269] binder: 3956:3961 Acquire 1 refcount change on invalid ref 1 ret -22 [ 39.787285] binder: 3956:3961 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 39.787295] binder: 3956:3961 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 39.787311] binder: 3956:3961 DecRefs 0 refcount change on invalid ref 4096 ret -22 [ 39.787321] binder: 3956:3961 unknown command 0 [ 39.787333] binder: 3956:3961 ioctl c0306201 20004fd0 returned -22 [ 39.789628] binder_alloc: binder_alloc_mmap_handler: 3956 20000000-20002000 already mapped failed -16 [ 39.792284] binder_alloc: binder_alloc_mmap_handler: 3956 20000000-20002000 already mapped failed -16 [ 39.795198] binder_alloc: 3956: binder_alloc_buf, no vma [ 39.795230] binder: 3956:3964 transaction failed 29189/-3, size 0-0 line 2947 [ 39.795308] binder: BINDER_SET_CONTEXT_MGR already set [ 39.795318] binder: 3956:3961 ioctl 40046207 0 returned -16 [ 39.797310] binder_alloc: 3956: binder_alloc_buf, no vma [ 39.797340] binder: 3956:3964 transaction failed 29189/-3, size 0-0 line 2947 [ 39.799566] binder: BINDER_SET_CONTEXT_MGR already set [ 39.799577] binder: 3956:3961 ioctl 40046207 0 returned -16 [ 39.817682] binder: binder_mmap: 3956 204c6000-204c7000 bad vm_flags failed -1 [ 39.820458] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.823270] binder: BINDER_SET_CONTEXT_MGR already set [ 39.823283] binder: 3956:3961 ioctl 40046207 0 returned -16 [ 39.827060] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 39.831233] binder: 3956:3964 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 39.831247] binder: 3956:3964 ERROR: BC_REGISTER_LOOPER called without request [ 39.831264] binder: 3956:3964 Acquire 1 refcount change on invalid ref 1 ret -22 [ 39.831281] binder: 3956:3964 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 39.831291] binder: 3956:3964 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 39.831307] binder: 3956:3964 DecRefs 0 refcount change on invalid ref 4096 ret -22 [ 39.831315] binder: 3956:3964 unknown command 0 [ 39.831325] binder: 3956:3964 ioctl c0306201 20004fd0 returned -22 [ 39.847088] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.848174] binder: undelivered transaction 9, process died. [ 39.848304] binder: undelivered TRANSACTION_COMPLETE 2017/12/17 18:37:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008c8000-0x78)={0x0, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000b77000-0x8)='./file0\x00', 0xa1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) clock_getres(0x0, &(0x7f0000637000)={0x0, 0x0}) fanotify_mark(r0, 0x1, 0x48020007, r0, &(0x7f0000a3b000)='./file0/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x100000000005, 0x78, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005a0000)={0x0, 0x0, 0x0}, &(0x7f0000192000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000036c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b77000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8080, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fac000-0xd)='/dev/usbmon#\x00', 0x7, 0x22800) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000022000)=0x9, 0x4) r5 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$urandom(&(0x7f0000af2000)='/dev/urandom\x00', 0x0, 0x80000) pivot_root(&(0x7f0000d8a000)='./file0\x00', &(0x7f000027d000-0x8)='./file0\x00') splice(r8, 0x0, r7, 0x0, 0x100000000, 0x0) splice(r6, 0x0, r5, 0x800000, 0xfffffdff, 0x0) sync_file_range(r6, 0x0, 0x1, 0xfffffffffffffffe) sendto$inet(r4, &(0x7f0000022000)="", 0x0, 0x20000002, &(0x7f000053f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 18:37:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x1, 0x30}, 0xc) sendto$inet6(r1, &(0x7f000005c000)="d0", 0x1, 0x8003, &(0x7f0000ae7000-0x1c)={0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x3, &(0x7f000001b000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007e6000)={0x0, 0x10, &(0x7f0000246000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f32000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000450000)={0x0, 0x3, 0x6, 0x10001, 0x53, 0x19e}, &(0x7f0000078000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003f0000-0xc)={r2, 0x3, 0x2f}, 0xc) sendto$inet6(r1, &(0x7f0000feb000)="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", 0x7fa, 0x1, &(0x7f0000380000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000654000-0x4)=0x4000000010000, 0x4) recvfrom$inet6(r1, &(0x7f00001d8000)=""/37, 0x25, 0x1, &(0x7f000087e000-0x1c)={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000140000)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075c000-0x11)='/dev/vga_arbiter\x00', 0x1ffe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffe, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r4, 0x3) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000373000-0x30)="09c1564003849aec301995852bd3bdcffc971fa706b808edbd9e49bfcd25b0ca51ed1785d851a1391ad958eeb4ce7e64") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005cb000)={0x0, 0x3ff, 0x0, 0x100000000, 0xffffffffffffffff}, &(0x7f0000979000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ce7000)={r5, 0xfffffffffffffffe}, &(0x7f000096f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e65000)={r6, @in6={{0xa, 0x1, 0x26, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xb7b9}, 0x98) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000081000)='attr/prev\x00') fdatasync(r7) preadv(r7, &(0x7f00005bc000)=[{&(0x7f000061c000)=""/4096, 0x1000}, {&(0x7f0000a61000)=""/247, 0xf7}, {&(0x7f00002bc000)=""/31, 0x1f}, {&(0x7f0000a3a000)=""/4096, 0x1000}, {&(0x7f0000bf9000)=""/107, 0x6b}], 0x5, 0xfff8000000000001) bpf$OBJ_GET_PROG(0x7, &(0x7f0000283000)={&(0x7f000090b000-0x8)='./file0\x00', 0x0}, 0xc) 2017/12/17 18:37:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r2, &(0x7f00003dc000-0x91)="14", 0x1) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000116000)={0xdab6, 0x1, 0x401, 0x9, 0x3, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000092a000)={0x0, 0x0, 0x0}, &(0x7f00006a0000)=0xc) getresgid(&(0x7f0000feb000-0x4)=0x0, &(0x7f0000732000-0x4)=0x0, &(0x7f00000ea000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000cde000-0xb0)={{0x4, 0x400}, 'port0\x00', 0xa, 0x1b1858, 0xff, 0x8, 0x5, 0xff, 0x2c, 0x0, 0x7, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r3, 0x6, 0x3, 0x2) inotify_init1(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b9e000)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, r4) get_robust_list(r4, &(0x7f0000feb000)=&(0x7f0000ed1000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0x18) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000027e000)='/dev/ptmx\x00', 0x2000000002, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) write(r5, &(0x7f000030c000-0x2)='sT', 0x2) ioctl$TCXONC(r5, 0x540a, 0x1) 2017/12/17 18:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x800000000000) r4 = syz_open_dev$vcsa(&(0x7f0000c6d000)='/dev/vcsa#\x00', 0x5, 0x200000202001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000eb000)={r4, 0x18, &(0x7f00009bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)='/dev/vcs#\x00', 0x10000, 0x40000) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)='./file0\x00', 0x100) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000be7000-0x97)=""/151) inotify_rm_watch(r5, r6) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000e85000-0x48)={0xa0001, 0x0, [0x10001, 0xe2cb, 0x64, 0xbea7, 0x9, 0x80, 0x201, 0x100000002000008]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00009bf000)={0x2, 0x5, 'client1\x00', 0x3, "a810c18262a17683", "55e7de8f981d08eee2db3e3a7bb763aebed3ec000000000000003c1741c66efe", 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000390000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) setsockopt$inet_int(r7, 0x0, 0x1001000000003e, &(0x7f000083b000)=0x0, 0x4) get_mempolicy(&(0x7f000002e000)=0x0, &(0x7f0000476000)=0x0, 0x7, &(0x7f0000272000/0xd000)=nil, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d48000-0x4)=0xb970, 0x4) signalfd4(r0, &(0x7f0000675000)={0x2}, 0x8, 0x80000) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r8, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r8, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000c1f000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r9, &(0x7f00004eb000)=0x8) mmap(&(0x7f0000e2c000/0x1000)=nil, 0x1000, 0x1000004, 0x58, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x40042409, 0xffffffffffffffff) 2017/12/17 18:37:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000597000)='/dev/qat_adf_ctl\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000084000-0x4)=0x0, &(0x7f0000d9d000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000831000)={&(0x7f0000260000)='./file0\x00', 0x0}, 0xc) 2017/12/17 18:37:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000164000-0x8)='./file0\x00', 0x80400, 0x20) connect$inet(r0, &(0x7f000027c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ef2000-0x2c)=[@in={0x2, 0x1, @rand_addr=0x3e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc4, @loopback={0x0, 0x1}, 0x8}], 0x2) r2 = socket$inet6(0xa, 0x80802, 0x103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000429000)={0x1, [0x0]}, &(0x7f0000127000-0x4)=0x8) r3 = dup(r2) mmap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x5, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8000000) mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x6, 0x98addea948c7e204) unshare(0x40000) clock_getres(0x3, &(0x7f0000d63000-0x10)={0x0, 0x0}) semtimedop(r4, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003, 0x800}], 0x2, &(0x7f0000efe000)={0x2000, r5}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000f6d000-0x57)="e4e8ec0f385a338ff0b57e6af8859acf18c070662b0bc96ad307cfd31ab9885469f2b7d3071b04b1fb873506a79735e1762cd76c1e9f516842541028c69c6e4e80e6760e9abda4cfb93cc191f0c4a348f71af557bb656a", 0x57) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000003000)=[0x4, 0x9, 0xfd, 0x7fff, 0x100000001, 0x7ff, 0x8, 0x7]) ioctl$void(r0, 0x5451) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000139000)=0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r6, 0x0, 0x4, &(0x7f0000652000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r3, 0x8e) syz_emit_ethernet(0x6a, &(0x7f0000553000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x3, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x1, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@timestamp={0x44, 0x1c, 0x0, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[], 0x0}]}, @lsrr={0x83, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x2, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) mq_open(&(0x7f0000069000)='/)system/md5sum+\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(r4, &(0x7f000079e000)=[], 0x0) 2017/12/17 18:37:12 executing program 3: pipe(&(0x7f000019a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xd)={0x0, 0x5, "4db1ec16c8"}, &(0x7f0000003000-0x4)=0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e7a000-0x14)={r1, 0x400, 0x9, 0x3, 0x7a, 0x1000}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r2, 0x0, 0x1, 0x2) r4 = socket$kcm(0x29, 0x2, 0x0) splice(r2, 0x0, r4, 0x0, 0xff, 0x4) write(r3, &(0x7f00005b2000-0x2)="ff15", 0x2) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x80000, 0x8000, &(0x7f00001c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r6, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000af6000-0x6c)=""/0, 0x0}, {&(0x7f0000102000)=""/1, 0x1}], 0x2, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00004d3000)={0x0, 0x2d, "e2ecf43c48a5c888dbec216f13f8e1d51a80bfe04a46d95dea144b44efb941e22def83efa9f5e7bc6e9b4aaacb"}, &(0x7f0000d3e000-0x4)=0x38) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000d3000)={r7, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) write(r4, &(0x7f00000a4000-0x3d)="476cc0b60b5bb5e76c8cdb50821f5dad0c46a95257ca477a132b5f7fa67d3cfcd1bb96107ceb115a795a2f938699757a74e88c82cdf23eb7a4d26f54c3", 0x3d) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00001c0000)={@generic="09048db8f412a43277e77e6eaf22a387", 0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f000037b000)='bic\x00', 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000d20000)=@assoc_value={0x0, 0x0}, &(0x7f00006f7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000d46000-0x8)={r7, 0x75cd}, 0x8) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000397000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00006b6000-0x10)={0x0, &(0x7f0000e36000)=[]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00005bb000)=r8, 0x4) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00004a8000)={r8, 0x7fff}, &(0x7f000062b000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00006fe000)={r9, 0x8, 0xfc, 0x800}, 0x10) sendmsg$netrom(r2, &(0x7f00009b2000)={&(0x7f0000333000-0x10)=@ax25={0x3, {"3feddc700abbd4"}, 0x3ff}, 0x10, &(0x7f0000d12000-0x80)=[{&(0x7f0000e7b000-0x3d)="42e9d1d85f9b1fcd881f10a5de858a49e75b88f3188d91f6a4b3c6e940db42670811547b6ddb48075b46c9b9142e8bea8c4ea673b72ff5e0ae2299f305", 0x3d}, {&(0x7f0000e7a000)="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0x1000}, {&(0x7f0000dc4000)="f3e869f2bbc614bd0c74422bfda39439709588fd09d090de74f9621bae88da0ea9f96769fb0c56c6a2874156c891008e6c551671178a1c06a5771b37cc84d11b67e3becf02f1180bf2318cf955a2e51bcfbb15508e55af6e7cfaed93430c8c9b015a0a15406189ba53395b13ad4b2e9dcc9c2a851bf8dc64a2933dc13d3d1092d4376e63ab787ed1ebd671154d269f18f834fee35bfec3cb8bcc6dce2da87be3e1e2fe9f6f1511c5f3d0fa763203d61c6033db05c7ee032456ffb136c46410e65781c463bd0139e5193a6dd0edff00710641590e2d07a7d7a002ba684ea9fd8d4e9cf6bb9b35ac6c6368", 0xea}, {&(0x7f00001ea000)="f79f9feae51cfc659ad5b0161276214ba8a83c73e91c87b5edf9d3516636990183a9586e8821254a57efa8d0fb0d8bdaf006587a6d28eff006", 0x39}, {&(0x7f0000508000)="d73f4c67c58350b51895c276affc082481ff2a10d9685b90a73602708e047f6c9db8c69bdd5a57185d089888db97c35fa572f98bc9abce2100429ed3a8fd278b910b91ac57b25b65d3829b28", 0x4c}, {&(0x7f0000006000)="97aab2bfcd82cf7adfa7bb56659ea49d9596b8869dca766e9cbebc8cb6ef72c965fb1178d90aa56714683a7c4e3b8c3ddc9a078360e6850726681fd7532bec7c397bf141d9b9f1a9de05237cb933796d65acbd2e15fd79ab79bda43c7eacf26e96686f00ba0c5597b766e272802c303ab04d2ca118fb283201e52c412937a65e3c4fcd1b8052a2d640ce09989a49e7c9f0d1fa5f2e521ed1bdb402e9437da4eed17b9a28f3a8e1045119ddfce69e426f6bb4854112abc535a9cc9da523db5159ca3047842c343c2715987c5b5038a55d2e0dbffbef18d6f801403a95d320b8cf87acae04cf151e2d1b150cca079567f4de", 0xf1}, {&(0x7f0000e7b000-0xb5)="9fb2dfb69836c3abb065a0b48b14c0ad68bb9924226a07bb95387f04ffc830e50dec80841ed68d322376b8fd7a7655a0bc8f798ef048850c9257e535b726c9685f54d691632810924818d8def41198a0480ec17aa17bea00771b1a05181bc6f4b1ce0e8198603df67189ff39e42b92c175f77d65941551cbd292868f9d6ee3150a196343324f41add4ab1e912f2a41881039f8f5b526b85b3a7d7b9c82a9214840a5fb96cdbacf5eaef8b04753bfc3ec5357b6d7ee", 0xb5}, {&(0x7f0000e7b000-0xa4)="5fd8bcf43621b089dbf11c986535473ffcba507cfdaee171a20c3422dc6d9e8b5069cf326a4831a2c1eb48936dc75af106d64a33e50ba08ce5fb138cfb0abab95231041d8cf13b68840bbeddc5142142e4e53a0981efa490b94d78a11e1082efb2077a0e6476c6fd7e10d41f722b3c946390de6823c08d43eff1122355facfdc3c54dad4cd6efec527016a880ce5b2045070ff63f5ea68a1f3a93a604f9b2453aa8535a6", 0xa4}], 0x8, &(0x7f00004e1000)=[{0xe8, 0x11d, 0x75a7, "feffe2940620b7c082f5082f11b639f14b04c395378e97077678887d1f819ec0818bcdebb04625149010c68f37a117cc0952a5d874f96cdd5c6212f11faa1e1387ee48cc13a56d7668bc3c98cd155a136c1bac9e130ccfd876008cb968efbe649dc59670f88d285c697725e0e256cf4e5d5983ccdada1e854f850c1f7170cb84e2dc55904bc20035788504dd5e40e7e457099ff88c34ed59f8c66df58c826207a57b07838cf66a274db446254e5c56f39c7c6f694c1ffa8ca642a19edb96fb6b245718886ba1228ccd81fab98e832a86e6440dca5689eb58"}, {0xa8, 0x3a, 0x15f4, "e7de85c618959d47588bdffd0c0001c407359af654d6b90defcc553250145a7113c695f5cbab83ef15949f653023594d049a2e1622b298a9a0a7827757961b7a6d45bed0ded8dd53b1e5c6d013d3e6c48e3a37ac3158d451b14392b60acac0f27a1187a45014e1ffa1437f517e5fd2cb4d8998092a32341532aa706538ee3f25a2a93ebb8c0ba51dab220ea54a99428e89"}, {0xa8, 0x117, 0x2, "0047775dc8a697c6b11a083e8653418a4d409215bff965d85c94352f579e8786445864f0e2901a76f7d17e9efb6ddac347804746e624fc95b8c75b9078cf091bfbbab6ef2cf6ef744360c6de8ed9ebb2098e41ec5671d922869e8997b681f0ffc61d888d09e59b24542024981291863fb6be7721e706b5bd255694d12cfd0d8eefb3cc8143ff6c1ad3371dc3ebc75d8da8bd02f2"}, {0xc8, 0x116, 0x1, "f560ff0095a1de6ffb852077c0ab0b308e5c0a9b6ceb6ca8b3bb4679d0fdeb46166c3726914ac4e1a5aaa5237e3cdcd812d8fcd987bf3ff7263bbfa557c879417f331266f2830e0b8e115a44ea4f24f57529cd25cdbca920b6440a2b27bb6ca39973364a88b39e4d636481be00f0a41548ab9108f9b354b92ab989e65c391bc5759b0d9ef2ae097e7b36fda571ee499b734b269a51283d67e21cd3dfe68fe23bc0034abbd5a9a3b05d49dc780f96a9eed252d5f5d6d93c3f"}, {0xe0, 0x105, 0x7fffffff, "8e7765db76b680c7866eeec021e98bfb0ae186cf5390b1d6832c3d8e990acbac289e6f9c4dda0b81ad886da96d77db0fad582886a00bf66a3389e843e0e5f84ae08ebfb0b36fe6729d670efd032a568981fa8858e8203a51f4777d4e02369b824a7032c149588dd15bdce852166dfb2dc6e4ba357b64b3134a910e2826336eed4d5434c3d1beafbbec68df72a28c5f6a8db1242d40a903e491d19b4d0c454893137b7afe8e215edc0c813cb66c5afbd9c2eb4a7ebc38d26f43835a1f126c84820b3bf90a3e9b8887a0b86c44"}], 0x5, 0x840}, 0x5) write(r4, &(0x7f0000c32000-0xfd)='6', 0x1) syz_emit_ethernet(0x66, &(0x7f0000cb4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "bb1f4b", 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]}, [], ""}}}}}}}, 0x0) 2017/12/17 18:37:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1c030, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ec6000)=0x201) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d1f000-0x9)='/dev/sg#\x00', 0x0, 0x80) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00009e2000)={0x800, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000de9000-0x8)={0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf9000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x8, 0x0, 0x7ff, 0x2004, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}) getpid() epoll_create1(0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4b, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00009b6000-0xa)='/dev/vcs#\x00', 0xffff, 0x1) recvfrom(0xffffffffffffffff, &(0x7f000083f000-0x68)=""/0, 0x0, 0x22, &(0x7f00003a9000-0x80)=@generic={0x9, "04b216fc6cbee210574a4f6dfe244cf4d5019e306c181130c47050edf975175dcbff1f9140ec37793366ea65ead49aad40fa96237b6a946d3cf4853c8418cf52e5183eddbaae8b71550fc08b684e1e0bd33be115d78792ad06ffdaefe823eff7637c258a8dc1eb486c2553dd9285f1cad6636bb7c01fe2fc6610a8f8bca7"}, 0x80) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 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]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}, 0x0) llistxattr(&(0x7f0000794000)='./file0\x00', &(0x7f00006c0000-0xd4)=""/102, 0x66) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000f81000-0x8)='./file0\x00', &(0x7f0000cd6000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000fb000)=0x0) r4 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) lseek(r4, 0x200000000000000, 0x2) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x10, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000de8000-0x4)=0x0) eventfd2(0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b00000)=""/179) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 39.888428] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 39.936141] device syz3 entered promiscuous mode [ 40.154932] kvm [3991]: vcpu1, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 40.258392] device gre0 entered promiscuous mode 2017/12/17 18:37:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00005ab000)=0x5, 0x4) flistxattr(r1, &(0x7f00007ae000-0xd6)=""/214, 0xd6) mkdir(&(0x7f000000e000)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10003, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb1000)={0x0, 0x0, 0x0}, &(0x7f00008d1000-0x4)=0xc) ptrace$getenv(0x4201, r4, 0x8624, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00002a9000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d47000)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(r3, &(0x7f0000df4000-0x8)='./file0\x00', r2, &(0x7f0000419000)='./file0\x00', 0x3) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000d23000-0x48)={0x10000, 0x0, [0x57c953bc, 0xc, 0x20, 0x6, 0x4, 0x101, 0x73, 0x803]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init1(0x80000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0xffff, 0x20000000, 0x80000000000000}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000000)={0x3, 0x2f4, 0x1}) ioctl(r6, 0x2285, &(0x7f0000007000)='S') io_setup(0x200, &(0x7f00004e0000-0x8)=0x0) [ 40.563426] audit: type=1400 audit(1513535832.528:48): avc: denied { prog_run } for pid=4038 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/17 18:37:12 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a95000)={0xff, 0x1, 0x2, 0x4, 0x1, [{0xbb0, 0x8, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) msync(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a93000)={{0x0, 0x2, 0x7, 0x3, 0x2}, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) madvise(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x13) syz_open_dev$usbmon(&(0x7f0000a94000-0xd)='/dev/usbmon#\x00', 0x3, 0x40000) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00006ce000)={"79c3250ac4dd3e4361139281f9f79b4a", {0x4, 0x101, 0x9, "fead86956554", 0xfffffffffffffffd, 0x0}}) 2017/12/17 18:37:12 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9d000-0x30)={0x1, 0x3, &(0x7f0000f9b000)=[@generic={0x15b4, 0x200006, 0x0, 0x2000000000000}, @generic={0x40, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x7f, 0x3}], &(0x7f00005f5000)="2b7070703074727573746571707070316d643573756dee00", 0x6, 0x80, &(0x7f0000f9c000-0x80)=""/128, 0x8000, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000003, 0x401) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae8000)=0x3, 0x4) r1 = accept(r0, 0x0, &(0x7f0000459000)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe4, &(0x7f0000f63000-0x4)=0x500000000000000b, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000c70000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd8000)=0x10, 0x4000080000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x800000000000001b, &(0x7f0000e72000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x2000000000000, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) connect$inet6(r1, &(0x7f000009a000-0x1c)={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x119}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000046c000-0x90)={0x0, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00004bb000)=""/184, &(0x7f0000f9e000)=0xb8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000945000)=[{&(0x7f0000938000-0x5f)="fe7333c593b0b23ab0a738b0b6bae88193d8386fce2c85832adc588bc46f8b0ec499ff718600bb4ca066c5034ee6aa4a3270f9c8a4f59382e0425829b17caf2512579254f58dc3b128fe2b01a7e994128cb1e50788f6dab332cb143f1ea36e", 0x5f}, {&(0x7f0000a6c000)="bd85c28b029cdac9efea539d6497e018f62297174791da6b5d3f798c88999717cf687f67f7fd04518fa321141d9a9d00a201d344b85b54e58be79accdf0a020a876f9ff4a9ed697ebb1cb6268b4a14953eaf24b10963c790447c101116e8b57ca41a674b1aa1600296b9d202144d7b097036ce795f98ec7c4e4bd6cceb89cc38f5cffc577be9fe8d702598df8b02ee5f11bb789ba0cfa05a79f827dd665c3dead8362f7c453bd3c9ab63", 0xaa}, {&(0x7f000028f000-0xea)="b7b22da633ad2b3fcb631105a7c334e620262cdb88bb697ab1708a2edc71ea96d85d8f96f0d0e7743ac958d0a9658e5c5c969cb256fe449c386c30ecfe76e47d0cf61529143ece4d2927e148e00ad85d49977bec8256837c4685661aa67f292d877fce0200bae3c9e75798af51f3c3fe043dd0bec1027696f5b1b660fb6da726e0ec0fdf05eb8d2f81c3a9ea09799db554b11ad47fba85912310e7564984c62672c694b2da5e073fdf50ee8c352c24188d4b6a471923d900012c04f57d9faf8d4836f50f470d3800e25314a64cbbfa5b995530773ebd5431906c65fce14d7a34489946072ef558c274e7", 0xea}, {&(0x7f0000b97000)="4e5902eb9807b5c8e253b654473da4931b7a6b8ec42444dc6acec8daf3703140f7a61cc8355178a6092fc058668a4ec86d533b803dc61985a0a0b220fe8cb0bb6b7dc3a69e80e6ba6e17d56093d34bda6d1a450fb9b08660a4ced5b2a77d434c1fd5c87c87205e58a95335d9c8284cae67f2a0e5da729034c337ced974843eaede7e8f6277ab7bc9c6e3d6b0ce964a42b2e1042c22c344353e81dc3ad8ba", 0x9e}, {&(0x7f0000fa2000-0x38)="94562e53ee7ce2af2757cb2e5f3227782dbf31c6d14d04850711a87420197aa689ce1ba6c8dae148ebd2932bb3a512af56e9d42035c80409", 0x38}, {&(0x7f0000129000)="a81a97b892871e1317", 0x9}, {&(0x7f000060e000-0xa5)="d7c8b88ec29db4a49d37de31ec341815d5509cef8026ac2e654c9f93f9a4341a2f7e40f2480cdec5779aa48f91913609f2acd485ab129c03a50cb61e48c70e42667b0ac957c70e9c302c4e7df799d3e26c8324ecc90f540fc5f6216e6a2c874decde96b3c5f3ed639a486e50392a578c871f1d5f6fabca6ac0c3134df0e84ae5c4bd66f9c9c3f030c7a2c1bf5b3f0d07dcdc75c7b8d8296f5e390a61b01182a5a65f0e0ae6", 0xa5}], 0x7, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f0000fa3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f9d000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000f9c000-0x6f)=""/111, 0x6f, 0x40000023, &(0x7f0000533000)={0x11, 0x1a, r5, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fa4000)={0x0, @in6={{0xa, 0x1, 0x4f555669, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc, 0xc9, 0xd79b, 0x0}, &(0x7f0000fa4000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000b10000)={r6, 0x100, 0x20, 0x1, 0x1e80}, &(0x7f0000fa4000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005d3000)={0x4, 0x2, 0x4, 0x82cd, 0x100000001, 0xffffffff, 0xdabb, 0x1, r7}, &(0x7f000023b000)=0x20) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f9e000)=0x8, 0x4) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000c58000)="26000000240043f7f2fffe49010000000000fff501000000000002000000000008ff03c76e184f", 0x27) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000f69000-0x4)=0x8000, 0x4) recvfrom$inet6(r8, &(0x7f00007b3000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d92000-0x2f)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731ef", 0x2f, 0x800, &(0x7f0000fa5000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) 2017/12/17 18:37:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d13000-0x8)='./file0\x00', 0x49) r0 = open(&(0x7f0000862000)='./file0\x00', 0x2000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x1, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f000020b000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003ec000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e1000-0x4)=0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f000068f000-0xee)="989a976ed5f1e4b8027184748ac0d50dfe7220ee4dbb9e967516ab2dda6a388f45ed21d51e7f7a83199425b12185d6d40e0866215acc1bdd876ed7ba0fb9dc532e4efca47cae10095c0782e4b43cfbbd4c35155b7bd4ca49585e5b26cdc0b0394ef9c53372dd0ab1de24170261641c733d65468ebc81809614ca945bc09d7729a8d259254f92fbc94365b953793d38a13468d68d19e9feca8e45b4e52cd3358180fde074de1713787e12a90a8b19f6a8a870fe46641cb07ee7fe623145a081b067d612b3838727816387d2f44e9d7c5f4c4060f1180007bacf4ed22701711a45c34a849a832ff83a8b19b3f89b9a", &(0x7f000065d000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000edf000)="") pselect6(0x40, &(0x7f00003ab000-0x40)={0xffffffff, 0x898, 0x2, 0x6, 0x135f, 0x89e7, 0x8000, 0xa0}, &(0x7f0000b9d000-0x40)={0x69ca, 0x6, 0x8, 0x7fff, 0x9, 0x9, 0x3, 0x7}, &(0x7f000039e000-0x40)={0xff, 0x80000001, 0x3, 0x100000000, 0x7, 0x9, 0x7ff, 0x7}, &(0x7f0000f4f000-0x10)={0x0, 0x0}, &(0x7f0000b47000)={&(0x7f0000b97000-0x8)={0x8}, 0x8}) clock_settime(0x1, &(0x7f000048d000-0x10)={r3, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b20000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00008f3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x100000000, 0x500, 0xf5f, 0x100000, r4}) io_setup(0x1, &(0x7f00007f4000-0x8)=0x0) clock_gettime(0x3, &(0x7f0000afa000)={0x0, 0x0}) io_getevents(r6, 0x7, 0xa, &(0x7f00008dc000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000060e000)={r7, r8+30000000}) rt_tgsigqueueinfo(0x0, 0x0, 0x4, &(0x7f0000803000-0x10)={0x13, 0x3ff, 0x2, 0x0}) r9 = accept(r5, &(0x7f0000717000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a66000-0x4)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r9, 0x8905, &(0x7f00001f4000-0x4)=0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000405000-0x30)={0x6, 0x10000, 0x6, 0x0, 0x0, 0x0}) getpeername$inet6(r2, &(0x7f00000bc000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a51000)=0x1c) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r10, 0x8940, &(0x7f0000ddf000)=@add_del={0x2, &(0x7f0000f6b000)=@common='ifb0\x00', 0x100000000}) exit(0xff) creat(&(0x7f0000b0f000)='./file0\x00', 0x400) 2017/12/17 18:37:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00000c9000-0x6)='logon\x00', &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r2) r3 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000047a000)=0x1000, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='ip6gre0\x00', @ifru_flags=0x1}) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000bf000)={0x0, 0x0}, &(0x7f00007f3000-0x4)=0x8) r6 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000be9000)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063e000)=0xe8) getpeername$packet(r3, &(0x7f000097b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000529000)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r7}, 0xc) setsockopt$sock_int(r6, 0x1, 0x3c, &(0x7f00007bc000-0x4)=0x10000, 0x4) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f2000-0x11)='/dev/qat_adf_ctl\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r8, 0xc0305302, &(0x7f0000198000)={0x100, 0x7, 0x6, 0x7, 0x70, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x200000000000, 0x7, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f21000)=0x0, &(0x7f0000849000)=0x4) write$sndseq(r8, &(0x7f0000aab000-0x180)=[{0x100000000, 0x3d, 0x6, 0xff, @tick=0x0, {0x2, 0xfff}, {0x10001, 0x7fff}, @result={0x100000000, 0x8000000}}, {0x8, 0xffffffff, 0x8, 0x7, @tick=0x3, {0x6, 0x7}, {0x4, 0x1}, @ext={0x72, &(0x7f0000a3b000-0x72)="8c321ff05939b94311b5b13689464890e9079f39bceeca60bd9dc96446b5a1dac751bdfe707e41e2e650d44df90df384c3b74a9e338c39a642accb5c4c92ef3aec3e53134d219108a3ee0d581987bb1493eea5134b8d13d21c44da10c0777035973ea6f7cdded38c2e842aa6590d37b1b0e8"}}, {0x3, 0x7, 0xfffffffffffffff9, 0xea34, @tick=0x4, {0x1, 0x0}, {0x1, 0x3ff}, @addr={0x40, 0x5}}, {0x7d2, 0x5ba4, 0x80, 0x0, @time={0x77359400, 0x0}, {0x4, 0x3}, {0x0, 0x5}, @time=@tick=0x8}, {0x5, 0x1, 0x7, 0x0, @tick=0x80000001, {0x401, 0x800}, {0x2, 0xffffffff}, @addr={0x7e4, 0xfa}}, {0x120, 0x6105, 0x100000000, 0x8, @tick=0x0, {0x9, 0xffff}, {0x200, 0xaa}, @connect={{0x10001, 0x5}, {0x0, 0xfcd8}}}, {0xffffffffffff0e98, 0x60, 0x7fffffff, 0x5, @time={0x0, 0x1c9c380}, {0x243, 0x100000000}, {0x401, 0x4}, @ext={0x50, &(0x7f00007ec000)="91246f81effec8ca12e0dc19a489eeec5f6d021a9ff611a248ee03c19d7dc9b461ac4505ffb12017732cca0413250391566a3f9e9c01c5f1d5960b108f0f05517c525ab1eebaece286bd6387a0dd8469"}}, {0x2, 0x5, 0x5a5456f9, 0x3, @time={0x0, 0x0}, {0x1f, 0x800}, {0xc01e, 0x2}, @quote={{0x2, 0x2}, 0xfffffffffffffffe, 0x0}}], 0x180) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec4000)='/dev/vga_arbiter\x00', 0x88000, 0x0) r10 = syz_open_dev$mouse(&(0x7f00005db000)='/dev/input/mouse#\x00', 0x6, 0x0) sync_file_range(r5, 0xffffffff, 0x1f, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40042406, &(0x7f0000946000-0xd)='/dev/net/tun\x00') ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000754000-0x8)=0x0) getsockopt$inet_opts(r9, 0x0, 0xd, &(0x7f00007a6000)=""/207, &(0x7f0000261000)=0xcf) dup2(r4, r5) r11 = fcntl$getown(r5, 0x9) sched_setattr(r11, &(0x7f0000602000-0x30)={0x30, 0x1, 0x1, 0x3, 0x1fb8, 0x3ff, 0x5, 0x100000001}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2801) sendto(0xffffffffffffffff, &(0x7f0000fe4000)="c7", 0x1, 0x0, 0x0, 0x0) 2017/12/17 18:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40000000000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000b90000)="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", 0xfff, 0x20000800, 0x0, 0x0) socketpair(0x4, 0x8000a, 0x4, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000f0000)={0xa, &(0x7f0000fe5000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendto$inet6(r0, &(0x7f0000a16000-0x3)="06e331", 0x3, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000af1000-0x36)="55bdbde60000b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731cda3e73b18d18260", 0x36, 0x40800, &(0x7f000020d000)={0xa, 0x2, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000d0f000-0x24)="2400000010001f004d12e30800de010303050100060001021f0000000600000000000000", 0x24) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) r4 = socket$inet(0x2, 0x80001, 0x400000000000000) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00000be000)=0x100000001, 0x4) setsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) connect$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000d38000-0x40)=[{0x3, 0xc00000}, {0x0, 0x5}, {0x4, 0x1}, {0x3, 0x2}, {0x8, 0x3}, {0x3, 0x81}, {0xa, 0xffffffffffffff80}, {0xe, 0x8}], 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000974000-0x4)=0x0, &(0x7f000051f000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000033f000)=0x0) 2017/12/17 18:37:12 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x10000000d4004) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f62000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000f60000-0x8e)=""/142, &(0x7f0000f62000-0x4)=0x8e) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f000052b000)=0x0, &(0x7f0000f61000)=0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f61000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af5000)=@ethtool_channels={0x3d, 0xff, 0x8, 0x7, 0x3, 0x0, 0x5, 0x5, 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) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f65000-0x8)={0x0, 0x1b}, &(0x7f00004ba000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f63000)=@assoc_value={r2, 0x7b}, 0x8) connect$inet(r0, &(0x7f0000012000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$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) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:12 executing program 2: ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000006000-0x18)={@loopback={0x0, 0x1}, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00004f9000)=0x0, &(0x7f00004fd000-0x4)=0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000a05000)={0x0, 0x4, 0x793, 0x9, 0x80, 0x0, 0x4, 0x1, 0x7f, 0x9}) r1 = accept(r0, &(0x7f0000b04000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d6d000-0x4)=0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000d07000)=0x0, &(0x7f00000ae000-0x4)=0x4) mlock(&(0x7f0000d61000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ea8000)={0xff, 0x81, 0x5, 0x3, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00004e0000-0x8)={0x3ff, 0x0}, 0x8) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000668000-0xe8)={{{@in=@multicast1=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}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000068000-0x4)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007bb000-0x8)={0x0, 0x0}) recvfrom(r2, &(0x7f0000213000-0x68)=""/104, 0x68, 0x20, &(0x7f00007d9000-0x14)=@ll={0x11, 0xd, r3, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) close(r2) socketpair(0x0, 0x803, 0x98, &(0x7f00006c1000)={0x0, 0x0}) accept$alg(r5, 0x0, 0x0) socketpair(0x15, 0x1, 0x6, &(0x7f0000447000)={0x0, 0x0}) splice(r2, 0x0, r6, 0x0, 0x15, 0x5) bind$bt_rfcomm(r6, &(0x7f0000ddb000-0x9)={0x1f, {0x100000000, 0x100000001, 0x1, 0x81, 0x7fe, 0xeb}, 0x3}, 0x9) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000cc6000)=0x0) r7 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000db5000/0x3000)=nil) shmat(r7, &(0x7f0000881000/0x1000)=nil, 0x1000) r8 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000044000)={0x0, 0x9}, &(0x7f0000b00000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fde000)=@assoc_id=r9, &(0x7f0000949000-0x4)=0x4) read(r4, &(0x7f0000dfd000)=""/24, 0x18) write$evdev(r8, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100}], 0x30) 2017/12/17 18:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00002ad000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/17 18:37:12 executing program 4: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000845000/0x2000)=nil, 0x2000, 0x1, 0x110, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00009aa000-0xc0)="c20e1dff7be0578fa2fdb6125b50636d964b5000e4582d05c53f1c607ddb9cbc615a0eb1bcd9c4aca4cf271236bce92d959c629e3d91241c881c30e8e7477a660d1695c965aa1d7cc7acdc28e0ec004ed175d455153fabac2796ced254512060cd6bbd742f51fa2756f70cfed443d9ceebd35401806ea2d6b5fffd93fa8fe193182dfca1b7430a8d0ea12800e8d4b3f1b44ac34cec6f3e39c7b62d83a8c0a5ae8f578ac16a184053dcd79c073bfbae62bbb4c87d6b8923278c2a0d791c1b4bdc", 0xc0, 0x48800, &(0x7f0000d18000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x1a, &(0x7f00008e0000-0x4)=0x0, &(0x7f0000106000)=0x4) mmap(&(0x7f0000206000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) ioctl$sock_ifreq(r1, 0x40000000000089f0, &(0x7f0000208000)={@common='bcsf0\x00', @ifru_data=&(0x7f0000533000)="63702d31f353ddb3278e71a8366da01f15056df7240203a80f00b0e63e6baea2"}) sendto$inet6(r1, &(0x7f00008a8000-0x1000)='7', 0x1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00003fb000-0xb4)=""/0, 0x0, 0x20, &(0x7f0000d0f000)={0xa, 0x3, 0xae, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) accept$inet6(0xffffffffffffffff, &(0x7f000097f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b1f000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="26fa110a812a901c5bef2cd05805ddb1e1de2c71c18924420c0b5764394bd198b28b458af958d5d566dcee43729bee677d2b37121d388d678b7720c12eac0adc0327c3e52a35611ee5858361c791fa972014", 0x52, 0x20004090, &(0x7f00002aa000-0x1c)={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000133000)=0x4) socketpair$inet_sctp(0x2, 0xfffffffffffffffe, 0x84, &(0x7f0000e3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d19000-0xe8)={{{@in6=@local={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d18000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000)={0x6, 0x5, 0x6, 0x8, 0x1020000000001, 0x6bbe, 0x20000000104, 0xff, 0x5, 0x8001, 0x6}, 0xb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000355000-0xe8)={{{@in6=@remote={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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000-0x4)=0xe8) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f000073a000)=@req={0x28, &(0x7f00009e1000)={@generic="b5a00ba1bdb8e254f4d57deabfec3361", @ifru_map={0x7fff, 0x989, 0x6, 0x32d, 0x4, 0x2}}}) r7 = socket$inet(0x2, 0x3, 0x7f) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000331000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r7, 0x0, 0x2f, &(0x7f0000000000)={0x100000, {{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, 0x2]}, {{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]}}, 0x108) ioctl$sock_proto_private(r7, 0x89e1, &(0x7f000004a000-0x8b)="645d8a175b7bf899c9eeaadc740eee25d53c92e7a39ec3e93cbb570e70c36f7eddd20722878aec4d6a539186312839f780fd90abbc9c41a9d9689c6d190107803fcd9cdf8b0851ab0b97ddf02132f9dcf02067776fd8d78f3c07c71369ab3114c4c048fcc13c4962eb75ac62ffaeaadea057c7c8e9548edb2b96312c6bd759490ec2d4e99411bc411a33c0") getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000388000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000a99000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0x1000, 0x0, 0x80000001, 0x19, 0xa0, 0x80, 0x3f, r5, r6}, {0x0, 0x1, 0x4, 0x10000, 0x1, 0x9, 0x4, 0x4959}, {0x3, 0x800, 0x3, 0x0}, 0x1, 0x2, 0x3, 0x7669877175b78179, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, 0x10, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3, 0x9, 0x0, 0x8, 0x401}}, 0xe8) [ 40.783303] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 40.823347] QAT: Invalid ioctl 2017/12/17 18:37:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r1, &(0x7f0000749000-0x58)=""/88, 0x58, 0x77ad4466491885bf, &(0x7f0000768000)={0x3, {"39d898c126b659"}, 0xee7a}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00005b8000-0x5)=""/5, &(0x7f0000a1a000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009e5000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c20000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000569000)={0x0, 0x0}) r4 = dup(r3) ioctl$TIOCGPTPEER(r4, 0x5441, 0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000ca4000)=@generic="f8ec0ca8616183553ad07c87cd149e6c") connect$ax25(r2, &(0x7f0000610000-0x10)={0x3, {"196be3eb6dbf00"}, 0x3}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e9c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000844000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095a000)=0xe8) r5 = add_key(&(0x7f0000fd5000)='logon\x00', &(0x7f0000ad4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b77000)="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", 0x1000, 0xfffffffffffffffe) keyctl$read(0xb, r5, &(0x7f00009f2000-0x1c)=""/28, 0x1c) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000649000)={0x3, [0x4, 0x20, 0x2]}, &(0x7f000067a000)=0xa) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000b}, {0x0, 0x80001a}, 0x7ffe, 0x4, 0xfac9273, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = epoll_create1(0x0) ioctl$int_in(r3, 0x546f, &(0x7f0000595000-0x8)=0x2) unshare(0x40600) epoll_pwait(r7, &(0x7f0000395000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3f, &(0x7f0000d2f000)={0x7}, 0x8) fchdir(r1) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000689000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000b4f000)={0x1, 0x5, 0x6, 0x7, 0x3, 0x6, 0x9, 0x7ff}, &(0x7f00007cf000-0x40)={0x0, 0x2, 0x0, 0xfffffffffffff800, 0xffffffffffff0000, 0x2, 0x100000001, 0xffffffffffffff2c}, &(0x7f0000c46000-0x40)={0x9, 0x101, 0xfc, 0x10001, 0xa1f5946, 0x168a12fd, 0x2, 0x42}, &(0x7f0000245000)={r9, r10/1000+10000}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f000002d000-0xc)={0x3, 0x0}) 2017/12/17 18:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x80000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x2000, 0x1008, &(0x7f00005d7000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10003, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x6) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f000076d000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000de8000)={0x0, 0x4, 0x30}, &(0x7f0000682000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007f2000)=@sack_info={r5, 0x2, 0xf80}, &(0x7f0000fcf000)=0xc) flock(r0, 0x1) r6 = memfd_create(&(0x7f0000b1d000-0x14)='GPL-+vmnet0eth1}GPL\x00', 0x1) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f00008d1000-0x67)=""/103) perf_event_open(&(0x7f00002f2000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f00006e5000)="9435", &(0x7f0000c0a000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") r7 = shmat(r1, &(0x7f0000209000/0x4000)=nil, 0x1000) shmdt(r7) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00008cc000)=""/0) preadv(r6, &(0x7f0000b14000)=[], 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000e8e000-0x20)={@generic="2e08747e6000ad00000fff5742df374d", @ifru_flags=0x2000}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0) r8 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000012e000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000b3e000-0x8)={r5, 0x100000000001}, 0x8) close(r4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000818000)=""/226) mprotect(&(0x7f00006df000/0x2000)=nil, 0x2000, 0x2000001) 2017/12/17 18:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000be5000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000096a000-0x12)='net/ip6_flowlabel\x00') sendmmsg$inet_sctp(r2, &(0x7f0000cf1000-0x38)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 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 = memfd_create(&(0x7f000068e000)="2f6465762f7667615f61010169746572008da3005c6be7be282059d6", 0x2) write(r3, &(0x7f0000ffe000-0x5)='#!a\t', 0x4) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b4a000)={0x0, 0x3}, &(0x7f0000131000)=0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b4d000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r2, &(0x7f00006ca000-0x12c)=[{{&(0x7f0000f34000-0x14)=@ll={0x11, 0xff, r5, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000394000-0x10)=[{&(0x7f00005e4000-0xf0)="747adbc53c58aa40049a7350a0dda3b43126bb691aa704c183fc91b5d1cc1e2380bae2cd0410f47a9e264927770ed9797003697e4de6a61de7e3595c5ac509fc0305ae64821273f58df5c036244648a411ffe516cb191a29f4050686c9c0347fe3f3224292fcc9bc7193851d1e7d0f9e2c59dcc2e5f3d2053a0ecaa4ef0eb3c99f79699938ea1a2062accdf86dd5bbdb4cf838229009279628fbd8b09d4953f8c23a620fb6db304f188d402768276b33c42ae8a9d572738e6620c67d9f4ceae68d46bb31b4f9377bd3efabcc6c0fdadd8cc0322047ea760af1de025afbbdd9889fabde72a6912df7458e6233453727a9", 0xf0}], 0x1, &(0x7f0000aa1000)=[{0x70, 0x11a, 0x4, "837f4de196fb31e04a21d024f81fe6cfeb3e07bded78db4c27c6c6d3532e793e6040d4ec7352efc152606505b4b6277e93aed6a391d09576059abd61a716e0d4d21548c2e7408470dcf0d6299df9be644bd9359bb1fb02f626b79cc0dd8b43"}, {0xd0, 0x11f, 0xd14, "e1a8a1f093fd63e9009ad71b1ce8225e29c29d1eb0e3950eb2d74e6e6d834379dd18fd2cf0449839a342c59676fd21fad6d3579796ab4bba6931e1436b52dbbd6582bb7667690f9c2f4d7c2a3e87015a6bab559a57d60b9c4a993c86fac4f1147ae72827f53b24fcded44528bb4b07cb0648482b8d4955f2e6673ce86e9e9321c16aef9c52c42b518e6023c5c5f32205cb486f0abfd98512e09cc4d52bcc530751aeb06061da1fb92271a4a268d2bcdc7b475171c5553baeb5a441bc95c0ca"}, {0x78, 0x19d, 0x8, "57c648bb978a17d9fe547e8f093acacb9e69db6c4062b848c003395673b180d9e04aa478befbbdf51a3936244ca2d3ca6bcde699f55d209df94639726485e18dbd0791068de5b8966a3124ac1178a8b0958ceb8cdd76a8433b98c7ef6a0c9c576a7089f2dd"}, {0x1010, 0x109, 0x97b, "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{0x110, 0x118, 0xff, "00727a756df26666d170a8d81a3b28b85d40418dc293bf3507ff14d2de126be435e3b2f4f93475c7baeb318538add4b3de32cb5ecb5973eef59f9b3e23ddb5d8a32518ecb278b94d2df83b3905bbc7075408c237b8040a198e7518ec2989bf7c7e189ca30931d7acf86028a1c08acd9f5d26e27f600efa149593dbdedadac170522d3e4351139fd71ded737bd5408b88266f6d8d66a8331c1e46d4b470c59124cc8261d07cf22a96b8f0553383647f9dbac911806cb64a4d7d773e52fac0880923dbb0d8a9973ee607d3f98ffd8ed3a981da8982bb091d7ad2f3fb73eacad35ab329764a5a567c2dfd5615ac9ab397a1e7c2b442f25a0aae12"}, {0x20, 0x119, 0x7, "7627fead024c6e6328"}, {0x80, 0x111, 0x1, "15d12a7cfae801d2a9bf1b153b6eab9a8c5980fec20aae1f40befaae56e7d947683ab0afcb8340401dba67116103289763ba4dff5552a3604c9e13a13537d52321f83021eb6bb77b907c0f4e64e6e3b54736d453490230dcf4ceec43bdd138f76fdddde648b6b31371"}, {0x70, 0x10f, 0x4, "d9181df1ed70c8925230af45b25106d025c1dc186585e792f0faa5303c7921ae4b258f32f01cf310c5b3e502c7fb107fb7accd3acfe6e2379b8badef2c9a9696eff06ae0ab765ab35cdf7546991f4a4fd08b5031dd764f4141d4"}, {0x38, 0x10f, 0x0, "061bc7bf588ddd2eb4b5b577960c805972a0dc55a7d9033eb6b891368b4f9782daeb0dc3d8672d4e"}], 0x1420, 0x4040}, 0x1000}, {{&(0x7f0000908000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000406000)=[{&(0x7f0000d0f000-0xfc)="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", 0xfc}, 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"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"}], 0x11b0, 0x4}, 0xfffffffffffffffc}], 0x5, 0x20000000) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00007cd000-0x10)={r4, 0xff, 0x6, 0x5}, &(0x7f0000db2000-0x4)=0x10) getpeername$inet(r2, &(0x7f0000fa1000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000093000-0x4)=0x10) preadv(r0, &(0x7f00006c7000-0x60)=[{&(0x7f0000091000)=""/197, 0xc5}, {&(0x7f00009be000-0xe7)=""/231, 0xe7}, {&(0x7f0000878000)=""/25, 0x19}, {&(0x7f0000f89000-0x2c)=""/44, 0x2c}, {&(0x7f0000d5f000-0xa5)=""/165, 0xa5}, {&(0x7f00004b3000-0xa)=""/10, 0xa}], 0x6, 0x0) preadv(r2, &(0x7f000096f000-0x10)=[], 0x0, 0x400000002) r6 = perf_event_open(&(0x7f0000d07000-0x78)={0x5, 0x78, 0x3, 0x8, 0x9, 0xe8d, 0x0, 0x3, 0x24882, 0x0, 0x572, 0x1000, 0x17a1, 0x2, 0x0, 0x7, 0x4, 0x3d82, 0xee, 0x20, 0x6, 0x1000200000000, 0x5, 0x4, 0x9, 0x8, 0x0}, r1, 0x3, r3, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001d1000-0xc)={&(0x7f00006b0000-0xe)='./file0\x00', r3}, 0xc) sync_file_range(r6, 0x8, 0x7, 0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007bd000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40000b7, 0x3, 0x5, "64a051af7ed6211bcf3f94415fb8396d435f2e318cd7159eb04c32905affb6704132e5b0d664f617379343ae7aad8a2a9d72b9c9ccd91098628988a6425395b2588bbb8a7d22f665f38d693c8feffca1"}, 0x160) readv(r2, &(0x7f0000476000-0x60)=[{&(0x7f0000989000-0xb9)=""/185, 0xb9}, {&(0x7f000091b000)=""/0, 0x0}, {&(0x7f0000703000)=""/69, 0x45}, {&(0x7f0000be0000)=""/0, 0x0}, {&(0x7f000003c000)=""/134, 0x86}, {&(0x7f0000d7a000-0x4)=""/4, 0x4}], 0x6) 2017/12/17 18:37:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sync_file_range(r0, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) bind$inet(r0, &(0x7f0000e71000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffbfffffd}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000040a000-0x10)=@common='bcsh0\x00', 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bd3000)={@common='ip_vti0\x00', @ifru_flags=0x400}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000782000-0x43)="0cd116836338d1d5d9090f329b191c360df2d48a1cf5216c7b807a383dadf935792af1954e3d18636b57133d2d93d6633e0a08e417c9645a3495ef82630c78b0f702dd", 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b51000-0x8)={0x0, 0xe5}, &(0x7f0000eb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d39000-0x10)={r3, 0x3ff, 0x1, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x100}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000045a000)=0x101, 0x4) uname(&(0x7f0000047000)=""/17) sendmsg$inet_sctp(r0, &(0x7f00000bc000+0x34d)={&(0x7f0000515000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f00006b0000-0xa0)=[{&(0x7f0000a25000-0x55)="efed5bc97a0350bc74fd37d5ea2aa1223c33986b7356e7a09f6d2f73d4e6e33d7cf38c6be6635245f356b0941a00c54e0698cd6a887d679329be0b70af21092f6668608720400fc97e2f1f137dc7333eeec6bd0d36", 0x55}, {&(0x7f0000a49000-0xd2)="161f15701d1aa0560ac4eb5f3f728644306424dde62d97322f973e526b8963502903ed01f9624ff39ec7fa502df0ed23b43d539f4d663f4010ccf9ac15f0e32cbcbe7c025144f62f98aac4c96361a634c78cb383dd84b9705f736e7c6c9abd76e51f6026e623a19fb8f4aa05280ca99e40f1ba36e7d40b5afb3f61445259ee550f74efc0e2fef10a2cfd5ca3c53def063c265d57f819c91d33095b49efe46334d759e13ea0c06d3f6dca16c12fcf394eb6ab8411280d9f2dd46a72dc3ce7f976afd4cb68227a4c010b9052fe7a18e3b1fd85", 0xd2}, {&(0x7f00001d3000-0x1)="bf", 0x1}, {&(0x7f0000b39000)="da419cff814daf71ee47641348b723c5ecb19f985a8a6d8489771130db4680b8438a192fbf123d709025b73e6a4d912f6951ea8f881cdf041cb8123562b61f7e18c765983ae462d99ed228c283b6d1d1d34e67fe2d15568657e8c964b0b87aadb05d37d0c6b163659eb6d6d6ef6284bc0afa700002c7b2bbd870f5a09c223b00765ef3f71c4ce87e44f19ac4c54d2ac50d5292e5bdd0903591a78e542686fd38cfa85a941eb576", 0xa7}, {&(0x7f0000139000)="73c4742f1147a1e50710fd510777cbc10ae043d5", 0x14}, {&(0x7f0000903000)="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", 0x1000}, {&(0x7f0000760000)="89cf5252ffa39d025d3f1f6411d950b6f72874d63a009326a573c86aef3da06414265d7b6cb5fbacce68b8fb675b802ec747526a9f33823b585b8f15872a185898f997aad78b7aff1e7ec94c349bea5618d2ce4540a03f5ae78598783317a62366acf625b23a57cfe991077478c6", 0x6e}, {&(0x7f0000703000+0x6a3)="855bfbd83f9c47552cadf34eeaf36e7cfce86770841149319282883051bdb622c4da98141a440adf9fe679b95d65054138c7121e38a3fcea4cc76603bbea5fc5c79608740e05ccb07f9a665e4a66b279a7c34452bdabc18db618c25a005b14622ea5626cfc55ed45179e9021482107edc611c68532c29c4204dcc43619321bd402df985bf85af429a6c120a6ce3940cb2871666cbf8c172f17c7dc864b35a6db995a3fdc14f6faa0336d16c87a6967ebbbc8b58e2087ceebf71b0256b70943661941a0c3b2df9315c4f449d610663fa50147", 0xd2}, {&(0x7f0000759000-0x79)="35c60b9b667905cd0bfb4fda8bafa8ce52546b1609daf9198b5c375167483ee9b37c54e0d72a34ca8789aec207796fe853d6bef28c6827f5ebd8e474abbc4e37efda148b138bed5a2155e0e5559919610b6eb30e5b504f84e9757678748f34da7a549a5c427dc8250ccd465b5a08a7718bb294c9d0418a5e8f", 0x79}, {&(0x7f0000b41000-0x3c)="a6e88a368886a6596fa96d117148b310295cb57e6b5d80fe089d5a12dbdb049f551adcd2170f0871b4417717061daa49cd923ffccbbf79c4369a72d3", 0x3c}], 0xa, &(0x7f000003e000-0x180)=[@init={0x18, 0x84, 0x0, {0x10000, 0x9851, 0x43, 0x33d}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5ac4, 0x2, 0x43, 0x6, 0x4, 0x200, 0x1000, r3}}, @init={0x18, 0x84, 0x0, {0x80, 0x3, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x1, 0xfffffffffffffe00, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x5, 0x0, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x800e, 0x5, 0x8000, 0x8, 0xffffffffffffffff, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x10001, 0x800, 0x50, 0xffffffffd0da12a8}}, @init={0x18, 0x84, 0x0, {0xa04c, 0x6, 0x9, 0x2}}], 0x180, 0x44000}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f78000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000898000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00008b8000-0x50)=""/80) [ 40.878356] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 40.902402] QAT: Invalid ioctl 2017/12/17 18:37:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(0xffffffffffffff9c, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000c38000)='\x008', 0x2, 0x20008048, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(r0, &(0x7f0000621000)={0x90, 0x8001, "c0b696fc23cd70982f4177435dc0b715b5133db67297edcad48e55a3b2dcd893eb02c0bbe0eec66b4ea90204bad5e82ffef9b99db1209ef3f42c5187a160b0961b9dda58c678fa8f7691a4852e5a77deeddca10088f400f166190c72c3883c5bad193ba780d8586ed0beab86386bbb52e35ce32cc0d7304710df966596b3f7b8fed9d4f8e2806492"}, 0x20000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000083000-0x10)={&(0x7f00001e8000)='./file0\x00', 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000225000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x1, 0x1020, 0xc, 0xac, 0x85, 0xffffffffffffffff, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x400, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004d7000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a7000-0xc)='/dev/autofs\x00', 0x101040, 0x0) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000074000)=0x82a, 0x1) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) capset(&(0x7f0000ab2000-0x8)={0x200f1526, r4}, &(0x7f000028b000-0x18)={0x4b, 0xff, 0x6, 0x3, 0x5, 0x6}) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) connect$unix(0xffffffffffffffff, &(0x7f0000f4d000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/17 18:37:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fac000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x88000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000022000)=0x1, 0x4) r2 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$urandom(&(0x7f0000af2000)='/dev/urandom\x00', 0x0, 0x80000) pivot_root(&(0x7f0000d8a000)='./file0\x00', &(0x7f000027d000-0x8)='./file0\x00') splice(r5, 0x0, r4, 0x0, 0x100000000, 0x0) splice(r3, 0x0, r2, 0x800000, 0xfffffdff, 0x0) sync_file_range(r3, 0xfea1, 0x1, 0x0) sendto$inet(r1, &(0x7f0000022000)="", 0x0, 0x80020000002, &(0x7f000053f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f00001f0000)=[{0x1004, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1004}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000bfb000)={{0xa, 0x0, 0xfe, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x0, 0xcc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x79a, [0x8, 0x0, 0x9d, 0x3, 0x8, 0xff, 0x3, 0x7dd]}, 0x5c) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f000070e000-0x1b2)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, 'jV~', 0x12e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x7e, 0x6, 0x0, 0x4, 0x17e74000000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x31, 0x4b69, 0x4, 0x2, 0x0, 0xaa75, 0x3}, @hopopts={0x2f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1f, "3c7301cb982e282b6fb14efaa4ade0b0ae6f34cddb8c76be1717e933f06506"}, {0xc9, 0xe, "180c9688ee872f3dbaa7fb833c1b"}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x1, 0xff, "bfeb2d", 0x7, "ec3545"}, "3b0e0f5bd9b21b9270ee7a62a5304504c26263b60faecf7388d93b7a57fe364d449e2a2f4646c55a7c164ace4976399257ed54ef99b23a30ceb2b4c4d72c014f4d160f904f034b75174cce597d34a0bcc741743e4cafe5a2c3c1a23f33ea9da8a2cb5e52ae08559cf6708b3d9f5eb8582212219a3ff97b652f35d31de2bc4250736a6792659f5e328d319167fb935bded480c16df25f0cbdeebc9800c95c"}}}}, 0x15a) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_open_dev$tun(&(0x7f0000476000)='/dev/net/tun\x00', 0x0, 0x8080) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000d55000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r6, r8) timer_settime(0x0, 0x0, &(0x7f0000590000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000f38000-0x10)={r9, 0x0}, &(0x7f0000e8e000)={0x0, 0x0}) fcntl$getflags(r3, 0x3) dup(0xffffffffffffffff) fcntl$getflags(r5, 0x20000000406) epoll_create(0x3) [ 40.990309] device lo entered promiscuous mode 2017/12/17 18:37:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) fcntl$setstatus(r0, 0x4, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) r1 = syz_open_procfs(0x0, &(0x7f00004ed000-0x7)='ns/pid\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00007a9000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/17 18:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dba000)='/dev/vga_arbiter\x00', 0x0) pwrite64(r0, &(0x7f0000b22000-0x58)="db9b60adbcb5056d0950", 0xa, 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) close(r0) writev(r0, &(0x7f0000356000-0x10)=[], 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000082e000-0x8)=""/8) socket$inet6_dccp(0xa, 0x6, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a90000-0xb0)=[@in6={0xa, 0x0, 0x82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xeea0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x324}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) 2017/12/17 18:37:13 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000931000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000038000-0xd)='/dev/urandom\x00', 0x0, 0x0) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f84000-0x7)='/dev/vcs\x00', 0x101000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000a51000/0x4000)=nil, 0x4000, 0x2, 0x10111, r1, 0x39) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/vcs\x00', 0x301000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000f8a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000752000)=0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r4, 0x9) utimensat(r2, &(0x7f0000f88000-0x8)='./file0\x00', &(0x7f0000f84000)={{r5, 0x0}, {0x4, 0x0}}, 0x104) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000831000)={0x0, 0x0, &(0x7f0000f8e000-0x90)=[{&(0x7f0000f87000-0x286)=[{0x43, 0x4, 0x8, 0x7, 0x1000, "c10f0a6b699729b1f02a75079d2bb2be71fef4f3e26dc1e5a12bae6c6ad6ce06dcd437e5f91dbdac17386be42bcf21d4254d85"}, {0x66, 0x3, 0x3fd, 0x7, 0xa, "cc6ce8b5ed4ac8aa5b599fe293bcb9a702ec5397398d8ad948b592af6352c73806143e261d1bab27f3c367a7e36ddaa28d842e429092d72bffe4a800821be042deaee1b703acc1c1d84c68b3eae89bcb91015d17b551"}, {0xa1, 0x0, 0x400, 0x8, 0x7fffffff, "7fbeb9810000720916141a963f8d03e34e76b947c6353b963785a1939facc1dd4ea9acfc5cf8b2b184d9e5a308b0e1d8ed2a17231e7d9da3a42e5e63c184f44312866c0ffbacf6675b638562d6d5a0dffe4fa6380ce4f900fa914ad142ed5a9c3e4ffa5965edcb69affb9878699c2f032bbfe2be936c7d0971b8ad348a7b24d7d6900fc2dbe22c7520067381dc10771fba"}, {0x51, 0x3, 0xf00, 0x0, 0x7, "1c112c08d0cf63fd9c385ef669b1307d26a16c82aa2dcab021ce49bf279539e0a438160ff778202b464a378580abb35df39bbf386d21fdaddc685ccfaea9bef697"}, {0xa0, 0xc4d, 0x820, 0x0, 0x4, "57c1a1ca94d81e94786c053f89a2ca0b19ec69cbf6468d52788d97ecadedce194de420c9d593a36a54852554695028edb1b29784ee1328d2243d9b810a9db0dd4950d3254f4755eb5032ad7e4bb0e61b516cc0b0e391e582d72b2e27c4e3f8e1a6e5c957256621779c8361f1bb3ede344e61d5c82086d01519219628717832edda71dcb70dccd1a24935df2030d131ce"}, {0x4b, 0x5d6, 0x304, 0x4, 0x5aad86f6, "8c332d01676fce1a983f1a01384b887bc43282bf8d73a3d58aa827222f721a83da448fcff55e8e391f8d2e720d188a3234cca48f59962a7607a755"}], 0x286}, {&(0x7f0000f87000)=[], 0x0}, {&(0x7f000067a000)=[{0x82, 0x80, 0x700, 0x10000, 0x5, "47607a3c8f563ac301e87304f1af7bba5e9964e7a2dbbc3e6b8194b34b8e748357032978975d21a48bd117be0cad09219445ea85ee3a68c256d0c7d2ea8a7241cd0bcd92ddd1a79b270bf60df58ecee09d14015e61fe781f2fd757ec9599666649f15f76eec6b57f8e42037d6739680ee158"}, {0x1e, 0x2, 0x50c, 0x8, 0x11c, "d2881381e5eab5e19b9672d17521"}, {0x108, 0x100000000, 0x228, 0x4, 0x7, "5dba339d0fd56856ee145907854b622e15a829c83a257146cf587843807c2b1ab5ede98f7c55005e258464583e095faeba9964cf2c211af46544a950341ee5cf24130a7c18a29acee4004fc2698c0e3362eefaa2f246ad101e6f2c01c099b19de09faffc36c6f45e7fc681abd8bee1b82868f49ed0a3c6276aac42508f04c410393fa211756a44904e1f4631e095dd329844a2d2005375124e72fc945ecbc21bfe86c04d54d852994977baa0f5490ff0fe4af1011681c3181a5db2db9610c788c1d38c9b08faf38bfd5a733686d415a65305fea7f3beb18ee0c8960f156e65d4537f32f10888afcb57bc15cd3a271a1efe26a6f7e2c38884"}, {0xbe, 0x95ee, 0x2, 0x6, 0x41c6935d, "4c8ee8ee106a691da43ce719587b5cca96544d4f1ad598e138d883bbfb6fa04fa25d87d93612f0a26948f38525dec2398a2b05786d2a0a8cdd7e731220b5ef7de33bcebdec69568f3840a44a884e7c46bad3a221695116d7809f2abf4db800eb083370e1620cc87bb72bc5d040d3dc8989b2d37f8e009623510b262c06ca71c62f83fa19520028b41ab83b75de2d97c9977eab8edac5bc73c9ae8beb988ec304718ab2fdcf93b032ad5e5c7bb187"}, {0x21, 0x1, 0x308, 0x9, 0xb90, "3e88d1e8dfd870ef976c760761e9316500"}], 0x287}, {&(0x7f0000f89000-0x12ff)=[{0xdb, 0x95, 0x0, 0x5, 0x9, "b34649f656133b90492ad175487421bc8efa36f3b75ca0da5a4b3b92ba505d067fe877883822678b4599004e9aa3e19e1534084ecbd68241cb68e46a694c5968a5b0513ce5142efcfaed59800b4000822853ab8f33c5cec68714cb81e9c11a928b1913a9b1804ba42643576be83fc5f0adb6632470820ec792af206e4fc420a6ea686eedd497b0c6e2c1324ddf0f69cf2fdb5c76ed59def49a8365dacca2404512d6ee85d1ab9b9cb320e52903dd21c784118f86c33a70f23ceae32b9fcb6f259d366f63b36ec178f22d13"}, {0x10d, 0xde00000000000000, 0x2, 0x7, 0x7, "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"}, {0x1010, 0x6, 0x200, 0x3, 0xffff, 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"408aecb9269a67de9eefa467d64d414452b9d5061dd586b8cde0112b598728f24c528ab754c8"}], 0x206}, {&(0x7f0000382000)=[{0x100, 0x2, 0x400, 0xffff, 0x8, "6ee3634057792930dbb0a71cbbe289059a1a32aefd6dcd982909caf993cf7c7710cfa5a8dc549c0c8ea2c7f3e93fe2d5e840550d3080f2bc9db3dd6285e4f08234733ae7ec3b9e788109c090242637f70ce12adf1033591eed786d578b5060dca4aea639d0ef28cb93b2ad1b717746e5ddfcac9839a9b38607d8922562d9e8d703961293cb5ae0cded6ec43c10fbd84b8c1af1a7dea5abf3bebf4453cd8709936a7203d004bdeda6cdccbc5bdfe8dc5ef40e6abfb4eca81a730ec61c34045aed547c3dc3551d439a957851c0db9befc2ee786b938e258f5920f949ee13afc66bd2ad771bec591e99f8047597bc8271f6"}], 0x100}, {&(0x7f0000f8c000)=[{0x49, 0x6, 0x4, 0x800, 0x101, "2b1288ce2346e6d79b0571d89aadee7ee8f99977ae1cd98a2fb10d890a13eab8bebe2a66f077577d86dc1655efb0ff2978898ae3870378bccb"}, {0x13, 0x25, 0x20, 0x40, 0x26e, "bf0f53"}, {0x4a, 0x9c, 0x20, 0x401, 0x1, "76deccbde762261da5eb1350a1c2697253c0a306021c4dcfaae1b2b52166c61ae4cffd079ae0f7cdeebe8c48bcd5d1384e59b7226c0acb4702c6"}, {0xfc, 0x4, 0x2fd, 0xffffffff, 0x0, "7c53dc69d42b5fe91ae3c56e9dd37182ee4244fa83c8cef5efbf5014e19cc78dd814287302d615bf365c6cbf0a83f1a4cccbeeeffc690bf17861eb3a7e30d7adc25bc0079e2513918a46b401ed25859155feb5a4a89cd047da91bec8756ee72cb163876614184fd738675284afd871f55f42e01a088d4476f84701a2b004afce62a8796854f1fc14c2be58bbcce00e71a304d17665ef586c3492a3df4eb6a1624d6e9d202e11abdcca35968aa1531425e2a7c64a2aedd03123ae3dc964cee11fbb2159f3f054e5aa8e2adc0f8a03bf80834095c2a0cf2a322fc5173856dafc01d10ca5801cceb75d0ee4c33f"}, {0x94, 0x9, 0x100, 0x6, 0x200, "96c2fbba6e37b1370bf455cddcd2b1afc92626076370acbe844bf3cc9c7233e60461482211e7f18d0a06eb979ca0fb8e6e6c7dbf1c31c11a688dbe6600297d87c2a98ab894bdc92566d1613e4a2f8c9a9762af03db7aadec30c58fa0a1556a6332e76841503a20ee9023758181b6edf87bbbd7f3e1860e613eebe72dbe565c508de2b861"}], 0x236}], 0x9, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f85000-0x20)={{r5, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000f8e000)={0x2, 0x4000000551, 0xec, 0x400007f, 0x7, 0x1000000000000000}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000d40000)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f8f000)=[], 0x0, &(0x7f0000145000-0x10)={r5, 0x0}, &(0x7f00001ad000-0x8)={0x0}, 0x8) dup3(r6, r4, 0x80000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f90000)='keyring\x00', &(0x7f0000045000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f90000)='/dev/vcs\x00', 0xfffffffffffffffe) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x100000000, 0x200000000800000, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x24, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000918000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x8}]}, 0x8) r2 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000043d000-0x10)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0x80000000bab}]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x20000000000018, &(0x7f0000136000)=0x6a2, 0x4) sendto$inet6(r3, &(0x7f0000d42000-0x1000)="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", 0x66c, 0x8804, &(0x7f0000253000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) sendmsg(r3, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b34056ef8ab691843e901e7d64ac815f950ff010200000000000000bf268f3d6b53efc1cbeea30001186168506776e9eba5ebd03901680000ffffffffec35120ec64fff33c1c98276b26eaece2900727e3402814dc2568000000180ff58911dbff90000001f7a0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f0000b4a000-0x1000)="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", 0x800}, {&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x2, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) open(&(0x7f0000338000)='./file0\x00', 0x4b4806, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00006fa000-0xa)='/dev/cuse\x00', 0x10000, 0x0) r5 = dup(r0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) eventfd2(0x5, 0x80800) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000a5e000-0x4)=0x0, &(0x7f0000a5b000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0xfc, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xe7d4585ae23815dd, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0xa, 0x0) listen(r6, 0xae0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r6, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) clock_gettime(0x8, &(0x7f00002bf000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000094000-0x40)={0x3, 0x18000, 0x8, 0xe2, 0xfe, 0x0, 0x80, 0x5}, &(0x7f0000154000)={0x3, 0x9, 0x31, 0x800, 0xfffffffffffffffe, 0x7fff, 0xfffffffffffffff8, 0x3}, &(0x7f0000b91000-0x40)={0x80000000, 0xfffffffffffffff7, 0x3, 0x3f, 0x96, 0x2, 0x7f, 0x3}, &(0x7f0000e1f000-0x10)={r7, r8+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x4}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r6, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000140000)=""/185, 0xb9}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000)=""/31, 0x1f}], 0x3, &(0x7f00004f5000)=""/124, 0x7c, 0x9}, 0x0) 2017/12/17 18:37:13 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b04000)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000c14000-0x10)={0x80000000, 0x5, 0x1, 0xef, 0xffffffffffffffff, 0x0, 0x200000ff, 0x0, 0x8000000000000021, 0xffffffffffffffff}, 0x10) gettid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000231000-0xc)='/dev/rfkill\x00', 0x1a1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c5000)='/dev/rtc\x00', 0x801, 0x0) setsockopt(r2, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x8010, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000479000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000546000+0x6f3)="95c0fd666060fb14911047009490be6201bd2a1f069fbec97f02eb2f9df270a518a6a7535d", 0x25, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000a4b000)='encrypted\x00', &(0x7f0000b3d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c98000-0x2)=']\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000000)='logon\x00', &(0x7f00003e3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f47000-0x9d)="7c10d6f9277ee81d08406c4c031e51dc61897d98979d6b545b14340ad129c5fc56d73beb94afaf1ae65dd209bcb36b4c1c37a73f9d4a35e45a88d39f5437507b6309a1995ca10c3da36af6b7551d2e13e1118022af7387278ee5108bb05ae475491b69a15314ebdcc5c3ac229bd11e47dc1ae9fce3a24432fe298b2078b87153c54183d146cdd0dfb489fb665b02beca31ca7f6ea3a3b7a454e9e83dce", 0x9d, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$sock_void(r1, 0x1, 0x22, 0x0, 0x0) request_key(&(0x7f0000e56000-0x6)="646561640098", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)='self\x00', 0xfffffffffffffffc) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000271000)={0x0, 0x0}) setsockopt(r2, 0x0, 0xc9, &(0x7f0000006000-0x4)="", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={@generic="20fcda00000000020000000000000003", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = epoll_create1(0x80000) fcntl$getownex(r2, 0x10, &(0x7f0000cae000-0x8)={0x0, 0x0}) wait4(r6, &(0x7f000081d000-0x4)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r5, 0x0) r7 = socket(0x40000000000000a, 0x3, 0x1f) sendmmsg$unix(r7, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005bc000-0x7)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a", 0x57}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r7, r7, r7, r7, r7, r7, r7, r7, r7]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r7, r7, r7, r7, r7, r7, r7]}], 0x6, 0x0}], 0x1, 0x0) pipe(&(0x7f0000872000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000fe6000-0x4)=0x7, 0x4) setsockopt(r7, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) 2017/12/17 18:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006b2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000460000)=&(0x7f0000100000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007fe000)=0x18) io_setup(0x1, &(0x7f0000a04000-0x8)=0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) r2 = request_key(&(0x7f0000d1c000)='encrypted\x00', &(0x7f000088e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d1f000)='\x00', 0xfffffffffffffffb) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000470000-0x11)='/selinux/enforce\x00', 0x0, 0x0) symlinkat(&(0x7f000008d000)='./file0\x00', r3, &(0x7f0000a65000)='./file0\x00') add_key(&(0x7f0000afb000)='.dead\x00', &(0x7f0000e8c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff6000)="24f975a3ec22d19fc505a050ec135008ff04fdfb00d356a8725fbafa0c01f01ca2839b4d03f8ba0f7726a1a442acd8c5e99e4ef23496b149543c8d0d2d38798f2ef70b728f822652109821320cf33cb952959ea14608269fb4aab65fa07af1a2ccee0f7b1e7252df9babb37f118d9aa69a2eabdf82afa416f9a74a27f3cd9c2e904538322e9f4cd2a4fce0aa399e1139c844ae3affa75ddb34257502acfd6e233c2af8a9de9c103810e5f1e04f8a2c10f38c09e5c8025188240dbc65", 0xbc, r2) io_destroy(r0) 2017/12/17 18:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x0) socketpair(0x4, 0x0, 0x1, &(0x7f0000e1e000)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000049d000-0x14)={0x8dbd, 0x2, 0x4, 0x0, 0x58ef}) mkdir(&(0x7f0000f77000-0x8)='./file0\x00', 0xa3) mount(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") socket(0x12, 0x802, 0x3) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b8f000)=0x81, 0x4) 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(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b06000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b41000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed5000)=0xb) r3 = gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000764000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000721000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ae4000)={r4, 0xc00000000, 0x0, 0x5, 0x81}, &(0x7f0000f1c000-0x4)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe880, 0x200, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000073e000)={0x0, 0x2c, "c683387b983cb633c7287192e6c7ad1e9c5ae4804cad4e3b262a422b9e104bd72641bb8c1d9565b8d4f33a63"}, &(0x7f0000029000)=0x34) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f92000)={0x3, [0x7, 0x3db03b1f, 0x5]}, &(0x7f0000a20000-0x4)=0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/17 18:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) r1 = epoll_create(0x8000000000007ffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000acd000)={0x80000000, 0x0}) r2 = open(&(0x7f000044d000-0x8)='./file0\x00', 0x4800, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000019000-0xb)='/dev/hwrng\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000733000-0x49)=""/73) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006cf000)={0x0, 0x0, 0x0}, &(0x7f000015d000)=0xc) r4 = semget$private(0x0, 0x1, 0x542) linkat(r3, &(0x7f0000fd6000)='./file0\x00', r2, &(0x7f00008fd000)='./file0\x00', 0x400) semctl$SEM_STAT(r4, 0x0, 0x12, &(0x7f0000b42000)=""/45) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f000084c000-0x6)=""/6) semctl$GETALL(r4, 0x0, 0xd, &(0x7f000051d000-0x41)=""/65) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000024b000)={0x0, 0x3ff}, &(0x7f0000ae3000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000384000-0x18)={r5, 0x4, 0x0, 0x2, 0xfffffffffffffff7}, &(0x7f000030f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000029e000)={r5, 0x3}, &(0x7f00001f6000-0x4)=0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0xa800) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c03, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000078b000-0x10)={0x2, 0x1}) getresgid(&(0x7f0000fa2000)=0x0, &(0x7f0000bd4000-0x4)=0x0, &(0x7f0000820000)=0x0) r7 = syz_open_dev$loop(&(0x7f0000dca000-0xb)='/dev/loop#\x00', 0x0, 0x2000002) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f000078f000-0xe8)={0x0, 0x0, 0x0, 0x5, 0xaea1, 0x0, 0xfffffffffffffffe, 0x0, 0x8, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057ef40004753d0a23eabe0c5f46d9bc4", [0x6, 0xffff]}) 2017/12/17 18:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = getpgrp(0x0) r4 = getpgid(0x0) r5 = open(&(0x7f00009b3000-0x8)='./file0\x00', 0x14000, 0x20) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f000061b000-0xc)={r5, r0, 0x80}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000008a000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f000063b000-0x1000)="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", 0x1000, 0x1, &(0x7f000040a000)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 18:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ede000-0x2d)='/trusteduservboxnet1,"em1md5sumcgroupkeyring\x00', 0x0, 0x0, &(0x7f0000fc8000-0x40)={0x80, 0x10001, 0x200, 0x5, 0x10001, 0x1, 0x1, 0xff}) r0 = accept4(0xffffffffffffffff, &(0x7f0000008000+0x1c7)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f7d000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000065f000)={0x0, 0x5, 0x2, 0x6, 0xfffffffffffffff9, 0x10001}, &(0x7f00006a9000-0x4)=0x14) mmap(&(0x7f0000be5000/0x4000)=nil, 0x4000, 0x8, 0x2810, r0, 0x4c) sendmmsg$inet_sctp(r0, &(0x7f0000ee2000)=[{&(0x7f00008c7000)=@in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000a69000)=[], 0x0, &(0x7f0000a47000)=[@init={0x18, 0x84, 0x0, {0x0, 0x4, 0x4, 0xffffffffffffff00}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0x4, 0x1d14, r1}}], 0x60, 0x40d0}], 0x1, 0x20000004) openat$ptmx(0xffffffffffffff9c, &(0x7f0000251000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00004c8000)='/dev/vcsa#\x00', 0x471, 0x220000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00004f5000-0x10)={0x1000, 0x6, 0x100, 0x607}) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000581000-0xd0)={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]}]}) mlock(&(0x7f0000284000/0x8000)=nil, 0x8000) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00003f5000-0x4)=0x0) r4 = shmget$private(0x0, 0x2000, 0x8074000000, &(0x7f00009fd000/0x2000)=nil) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r6 = msgget(0x2, 0x0) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000002000)=""/186) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f000000c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f000000a000-0xc)={&(0x7f0000723000)=[0x0], 0x1}) shmat(r4, &(0x7f0000005000/0x4000)=nil, 0x4000) prlimit64(0x0, 0xf, &(0x7f0000001000)={0x7838066e, 0x8}, &(0x7f0000001000)={0x0, 0x0}) ioctl$TCSETA(r5, 0x5402, &(0x7f000000c000+0x9cc)={0x9, 0x7, 0x9, 0xe9a3, 0xfffffffffffffe20, 0x200, 0x6, 0x1, 0xce, 0x8}) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f000000e000-0x79)=""/121) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000e2000)={0xb1, "eeb3ac2441c000d9b2ae4ec7451940e1a21250a0ff1d7fe26983df774eb6cae7ced077977288d4fa65ecfac8a29ab3adeb36d0ff896c80ab3a7b61ac652fe5f412ad23a1ce9bfbabf974b4ebf758ef3eff4c03a0b8ebc9112dbfed1e25f9fb79ac55035b04f2a712cdfd5ae0827be7d26c18f7adb4a9e08d74207792ad6d2d42976e4d054ce7316a10a786f59089735c69f8e506d11590eba97028333cfb8aa540a29250d6895acfae7ac1848c024a5098"}) mbind(&(0x7f0000e50000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000006000)=0x9, 0x80, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000396000)=0x0, &(0x7f00002d5000)=0x4) sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000fd) 2017/12/17 18:37:13 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000017e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000b7b000)=""/0) getdents64(r0, &(0x7f00003ed000)=""/24, 0x18) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x8004510a) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)=""/42, 0x7fff}) r4 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) ioctl(r5, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000b18000)={{0x9, 0x5}, {0xb6a3, 0x9}, 0x7, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r4, 0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000087d000-0x98)={0x0, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000, 0xff}, &(0x7f0000b82000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000435000+0xfb7)={r6, 0x45}, 0x6) r7 = gettid() ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000520000)=r7) ioctl$KDGETLED(r2, 0x891f, &(0x7f0000cd0000-0x1)=0x0) dup2(r4, r0) setns(r4, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) read(r3, &(0x7f00000c4000)=""/4096, 0x1000) prctl$getreaper(0x8000000000019, &(0x7f0000237000)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f1d000)=@int=0x0, 0x4) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/ptmx\x00', 0x800, 0x0) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000617000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/17 18:37:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x64f, 0x2000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000001a000-0x4)=0x57, 0x4) readahead(r0, 0x1d, 0x2f21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={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]}, 0xce, 0xfffffffffffffe00, 0x9, 0x80000000, 0x100000000}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x1ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000003000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a5000)={0xffffffffffffffff, &(0x7f000094b000)="c288445d7c6689d034e54e400cc7e4a19681e3eb7fc6bdfb09ffa61a39f03c852b6f3551f0ddf336016bd927393f9188862c3bf6519d82d3fc49028d58b4b261a87006b9d6b3d86406", &(0x7f0000c6b000-0x80)="016d0f75376ab4de199486fcedc7ebd334f0d253a95d131f2f6f2691c0b57940334dabbbf6644d3af2c56384dfb13c9b687664f39d1bb0aeac5411a23a6439dc56849ac596979d5313473e1aa2d84a2ed1923866e80c798b7ad2af4874509c0f590c00222a44f93a274c383386761e4c72ddf5ac5e9ef2f752a01d47b041370c", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b4, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0x66b, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)='\x00', 0x8, 0x80, &(0x7f0000f9e000-0x80)=""/128, 0x0, 0x1}, 0x30) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00009be000-0x4)=0x1f) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2017/12/17 18:37:13 executing program 5: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x100000040, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/kvm\x00', 0x80e02, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000059d000-0x20)={0x10203, 0x0, 0x5000, 0x2000, &(0x7f0000565000/0x2000)=nil}) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x6, 0x1000000032, r1, 0x0) mmap(&(0x7f00005ac000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00001c4000/0x10000)=nil, 0x10000, 0x2, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r1, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x11, r3, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000078000/0x18000)=nil, &(0x7f0000231000)=[@text64={0x40, &(0x7f0000af9000)="0f01f8480f218d450f20032e0f0138440f20c03502000000440f22c048b871000000000000000f23c80f21f8350c0040000f23f866b8d9000f00d066b80f000f00d00f060f0b", 0x46}], 0x1, 0x10, &(0x7f0000af6000)=[], 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000acd000/0x18000)=nil, &(0x7f0000afa000-0xc)=[@text64={0x40, &(0x7f00002ba000)="54838c89bcaa94b4c64c902e4f5093e18859bc5129e376101bfe4c4deed68a37e2ec74f41c591ee04901e5261330d08f304123e8264a0385538f240ab98b6ad3c10f3800d9b321e55ad1302cb9f1cfa1f54a9812a8dacf577d258c69ccf966b3df38", 0x62}], 0x1, 0xffffffffffffffff, &(0x7f0000afa000)=[@flags={0x3, 0x80000}, @efer={0x2, 0x3001}], 0x2) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f00004af000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000064f000/0x1000)=nil, 0x1000, 0x3, 0x31, r2, 0x2) mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x80003, 0x32, r2, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000afb000-0x8)=0x5000) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x8000000001) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000afb000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x2000) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r6, 0xc028ae92, &(0x7f0000754000-0x20)={0x3, [0xe6, 0x0, 0xd5c]}) mmap(&(0x7f000037d000/0x2000)=nil, 0x2000, 0x0, 0x32, r3, 0x40) mmap(&(0x7f00002b4000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000049000/0x18000)=nil, &(0x7f00001ce000)=[@text64={0x40, &(0x7f0000afc000)="0f01df2e65650f5b6de566ba4200b800000000ef4873e1650f01c148b801000000000000000f23c00f21f835020005000f23f8410f01cf66ba210066ed2e660f38dfb3efa94ac366baf80cb8e689ce85ef66bafc0c66b8000066ef", 0x5b}], 0x1, 0xc, &(0x7f0000af7000)=[], 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f000072a000)={0x0, []}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000afa000-0x8)=0x0) mmap(&(0x7f0000509000/0x1000)=nil, 0x1000, 0x4, 0x2110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ad8000-0xc)={0x6538b3af237c3551, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f000086c000-0x28)={0x8001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000aa1000-0x10)={0x1008, 0x100000, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000aff000-0x10)={0x6004, 0x2000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/17 18:37:13 executing program 6: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) sendto$inet6(r1, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000cb}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000f54000)=0x4, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a2f000-0x63)=""/99, 0x63) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f000032f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000988000)=0x8) r0 = accept4(0xffffffffffffffff, &(0x7f0000b69000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000089c000-0x4)=0x10, 0x80800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000646000)={0x0, 0x0}) r3 = accept4$unix(r0, 0x0, &(0x7f0000e83000)=0x0, 0x80000) r4 = accept(r3, 0x0, &(0x7f0000af1000-0x4)=0x0) accept4$unix(r2, &(0x7f00005f6000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b1a000)=0x8, 0x81800) listen(r2, 0x101) poll(&(0x7f000021b000)=[{r3, 0x8, 0x0}, {r4, 0x1400, 0x0}, {r0, 0x0, 0x0}, {r4, 0x496, 0x0}], 0x4, 0x1) r5 = socket$inet(0x2, 0x80006, 0x400) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000042f000-0x4)=0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000b36000-0xc)={0x0, []}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000315000)={0x0, 0x600000000, 0x2a, "88c40700000000b30000488b841d79401f295f1bcae76e39b3702a92315d11af7e5bc1b04f703c5e2b3f"}, 0x32) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000685000)={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) syz_emit_ethernet(0x47, &(0x7f0000a23000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @broadcast=0xffffffff, {[@generic={0x86, 0x12, "9820138e53712c242423cfa281bed269"}]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, "96bb4d", 0x0, "882314"}, "1d"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00006af000-0x4)=0x0, &(0x7f0000c23000)=0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fd6000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000fd5000-0x4)=0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00001cf000)={@multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000f2f000-0x4)=0x7, 0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000427000-0x4)=0x0) sendmmsg(r6, &(0x7f000084d000)=[{{0x0, 0x0, &(0x7f0000b23000-0x40)=[{&(0x7f0000326000-0x93)="0c20876a1c1bf4ea853660d2f1620b37a8caac96f9db928f7ae41989a77328dacacf3e397454e44ece4414d4a2b86b23db41b0d5fe9c2854adb1f8516ed25755b19ef62a9910f368728a0c4a53f692dd93514523bed938781f88debf54d85238a38ae42694cdd1734e72e21c7cf1d9c790ece5268b6166ae045c09e11be68bd6f3afb762cfdbb4bf643ff67b620cddc320ee02", 0x93}, {&(0x7f0000f05000-0xa5)="0da66e951cee3fcd4a12da0a362fdb259a39f54e0b997ec5103d74346e04f87c1a1a1c8974bdbf18b91f24c7e92ebf608e0a96504e557c88f1dae8d3635d34c6236f52e4e1091ef00a2ae07e0fb0e241889f60051ea09036af782a16618718e94e1eaf6fe7a96ce8be30538e6a2825d392783266a2b736748ec067057e0c8aeb754d2b5cd5985758eacd53d328e519f322597e6d1f86f10c42cf196b2ebb5a1518aedbd28b", 0xa5}, {&(0x7f0000fb3000)="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0x1000}, {&(0x7f000016f000)="35c4faeef5e41d7de78060e78613a88360fcdd231e645d03c4cc56ce6b0a17390c39ee8c5c6a8805e848553bc7bbc58bd2f0e9462abe1dcaa22c92d8a409526ab23ce9a4f1404286822a8d5a63d9fa3b0cef178d298b63a50192ef8cdabe357186f61678136612917aa777df97ce9ad9c9c0e59765562e6436f6324ff83fa01e619fcde3da7c191d65cd4e6b76", 0x8d}], 0x4, &(0x7f000042b000-0x178)=[{0x28, 0x119, 0x800, "4173e8fe07852935bc031dd78be9959f20"}, {0xc0, 0x0, 0x6, "b5a46d9705283c17028a1a90a6faeee60fc985eadd94f8c9ea130a7fe3182cdadf304049d97ff29aa05434c6ae1a90485a7dfef0b24566992e4e6c1bc53bc1ceecd04c464a32b8c09ac87f901b34c79c21ddda1f28aebf0253a4e84e8b10a0c69f6a5099a068ba8bebf28c13252ec8c44cff530f7768b312fd86a8de821df4382e3b2763d284b582e66c9f6323a8f5d4ae635a4c85649859c739cc0c979ed1b1cf02846b693ae74e294b036a187036"}, {0x48, 0x13f, 0xb300000000, "094a26045957c06f0625161c1a657928dccf7e4c6eb4caa373c1f19182a48c58f445667883b1fe36f11e209571eb71dbf18b"}, {0x48, 0x0, 0x6, 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0x12f0, 0x40800}, 0x0}, {{&(0x7f0000975000-0x10)=@llc={0x1a, 0xd, 0x6, 0x6, 0x1, 0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000018d000-0x80)=[{&(0x7f0000516000)="e082906917590568fed6a60d8f1bd6dc553b937cd816b312a4464d047a48d10596568877ceef036ff9de287fff8be63d7079f00b244392be36fb46b576b19b3591f432fb9155bee5f2a031648fac4fb6b9d48d4b738f6a497972", 0x5a}, {&(0x7f0000baa000-0x2a)="cffbb8063abda7394858e087e5d2e2603e07cf4f12df8b771a7589a8fdbfd38245c342e1c7c08566a1c7", 0x2a}, {&(0x7f0000539000-0xc8)="229281fa3a136530701f8857cf11ecfc55198e7b845323440f2a3556b6556d99898fca873f84c1be723b3b7fb0790140dba0082e9026c37cb80593f217fbe7327e826ba9ede1b568e4aef5236d6d0c2755c87ab68d8f599d3b148bbe76fb543accce53d1c36d201985b14e92b498ce74c38bad269da83fecfb9b51100e094f3f9a4d89ac29cb1e350481e100444019fc0045b1ab7c8e3f18feec3b694467ef592e7f472acf6785c34661d646a36f0e64589c9cc753d564be8841cd510a8b6798253d7f4f47fdd576", 0xc8}, {&(0x7f0000b0f000-0x74)="96b970c295c31f62295d074d7e908f68fb26a5bdb79fec08521c619f871b05b0aa859c8e2a4050892210c8543ad4642a928f3208c3ef1236c2be406dfda5f4cccc7f4e0c61b6ca406474c17027d622e09b965e62d6c9f0d5fddb6062cb4362a92c252d65cc1241707dad2b25ab733be75cb839e3", 0x74}, {&(0x7f0000971000)="bc0a7c436e6f30fd4733ecb12a7041c526df2431e3f9dbdb4c4851a65a7a2072754acd8f210283f68967709adec461a6937c182e6ac64e0acd96e7213f36c7ffc3e9b5079daa4f247c3fc551616106683118461b6c0a509d270c4fbf20538f116aab252ff7dc4fe37ad79854aa8ad89217295a93e6e60c66161580b01a2bae7def26d3a679", 0x85}, {&(0x7f0000cf3000-0xa8)="cde967a1033e74e048b35f974b730eab56129c35153b024d9a830bd83a01bcfc452e6edc0bc1153fc8071b9197e8f5167f3664941be146c49bf04a16c6c721263bbf8067f4a7b1e19e6234a01b8339239aad2959aaaeed343031f4a60b6b9216681186980f453440eab11644096a2dfcb5def2cce79822b4cea8320e6aa27b7cc535f9b5c8f34c7f191a6f5637528fc92d26c58fa0b1e4af36f442cff631f4dac4d6fa7dbe2f9caa", 0xa8}, {&(0x7f0000cc2000)="8653efb01e9f83d4e2cffcc8", 0xc}, {&(0x7f0000a81000)="d5c5784703b27f0456dccd0385dccea6e8e8b33216c9eb16263bb3887832a665a2c3dc4e7af1cb25f5699b2a4c171bb2cea95cc1caa45e4366bc0e2bb55bcff2c33c1d585917aa194037e2b0c9c5540f0254f6b486d707bf56e18cf479944cb8bf57d2a0db4d13283db7deeafa31698004261595f39f5223ec856c7629f5f08492ded20bc952a4231415a57bb2aeeb04a07582bd56ddfe4856b21ad7cb598c46cfe7ba0f52b7b2fb6cc4", 0xaa}], 0x8, &(0x7f00003bb000-0x158)=[{0xd8, 0x29, 0x80000001, "caa5f9583c056815dcb0ec5d8933d2c59e9caa3f6cd76bbc7309604a250de63cd6855ff17ff867290362220b8658d5dd655493cba4b4abf7591e9168ee032c11b4c972526630209c4daefa8d4238b00425400e180ff4da99886f89819a4a3c348224019399132373dbf0ca3b571fad64547fefb7481d566eec6616f2858b9dae42a08322688821237138db5c9427d47abf2966dae47c532058db93ce48d58cffed4294d553b557bbee082006714d974416bc58087f772630ecb8be4d6cafbb39de"}, {0x80, 0x10f, 0x8, "5382900c050443f9feb94642caf6bb8f2c35742893d189dc24c09452de900a12b2223f68379ce183ef258eba0096efcf98d5f189ad6e782432259acab0adc47780f9a9c0bc788ea19a84f62374874ed349988dc0c2e5ffed3e5f6325eaffad59ae01bf0fa9fa9ea85212d8f1"}], 0x158, 0x0}, 0x5ba}], 0x8, 0x4040) accept4(r8, 0x0, &(0x7f0000b24000)=0x0, 0x80000) socketpair(0x8, 0x80000, 0x9, &(0x7f00008c5000)={0x0, 0x0}) accept4$ipx(r4, &(0x7f0000325000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000515000)=0x10, 0x80000) setsockopt$inet6_mreq(r9, 0x29, 0x1f, &(0x7f00009e4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) getsockopt$inet6_int(r9, 0x29, 0x50, &(0x7f000096e000-0x4)=0x0, &(0x7f00008f6000-0x4)=0x4) close(r6) splice(r8, 0x0, r5, 0xfffffffffffffff9, 0x0, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000695000-0x10)=[{&(0x7f00002c8000)="290000001800fffd3f007500000a00210200e310000a000700feffff0800080005009e00000000005aa1bdd34d09aaa28dd5efa39b0aa073871176ba5ea2c324c09f002f9aefa395495ab38d", 0x4c}], 0x1) 2017/12/17 18:37:13 executing program 7: perf_event_open(&(0x7f0000f69000-0x78)={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) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20000000000000, 0x2) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005cf000)={0x0, 0x0, 0x0}, &(0x7f00005cf000)=0xc) r2 = getgid() mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00005d0000)=0x0) syz_fuseblk_mount(&(0x7f00005cf000)='./file0\x00', &(0x7f0000068000-0x8)='./file0\x00', 0x7000, r1, r2, 0x7fffffff, 0x7f, 0x800000) getresgid(&(0x7f00005ce000)=0x0, &(0x7f00005cf000-0x4)=0x0, &(0x7f00004b3000)=0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f00005d0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005d0000)=0x48) setns(r0, 0x4000000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) sendto$inet(r0, &(0x7f00000cd000)="", 0x0, 0x48000, &(0x7f0000479000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005d0000)='/dev/sg#\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000021d000)={{0x1, 0x0, 0x7ff, 0x1, 0x4}, 0x5, 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]}) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00005d2000-0x4)=0x3b9, 0x4) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00005d1000)=@llc={0x1a, 0x7, 0x4, 0x8001, 0x80, 0x41c0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/17 18:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x100000000000002) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a03000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa0, 0x0, 0xac, 0x85, 0x554, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000030d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gfeatures={0x3a, 0x1, [{0x0, 0x0, 0x0, 0xffffffffffffffff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r2 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000fb1000-0x8)={0x2, [0xf, 0xfff]}, &(0x7f0000109000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c70000-0x4)=0x10002, 0x4) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x20010, r1, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000ab000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xe462, 0x5, 0x7}, &(0x7f0000f23000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000af1000-0x8)={0x0, 0x0, ""}, &(0x7f000086c000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000f23000-0x11)={&(0x7f000097d000)=@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed7}, 0x1c, &(0x7f000099a000-0x90)=[], 0x0, &(0x7f00008dc000-0xc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x5fd, 0x2, 0x10001}}, @init={0x18, 0x84, 0x0, {0x9f, 0x1, 0x7, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x97e, 0x1, 0x1, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xfffffffffffffff7, 0x5, r4}}], 0xc0, 0x1}, 0x4040) get_thread_area(&(0x7f0000f22000-0x10)={0x80, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(0xffffffffffffffff, 0x7f9, 0x1) fchmod(0xffffffffffffffff, 0x40) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000960000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x2000) write(r2, &(0x7f0000001000-0x10)="020f0019020000000000000200fb3700", 0x10) prctl$setname(0xf, &(0x7f0000f5b000-0xb)="a773656375726974792900") 2017/12/17 18:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c85000-0x9)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007b0000-0x4)=0x0, &(0x7f0000736000)=0x4) mkdir(&(0x7f0000f99000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000b71000)="") r1 = open(&(0x7f0000235000)='./file0\x00', 0x800, 0x62) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") name_to_handle_at(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x39, 0x3, "2707000000c30400000000000000c1a79ef8e25c42ab47f118974b9662a8f14c249ba35d2e00000000f5ff0400e02997a7"}, &(0x7f0000002000)=0x0, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000896000-0x8)={0x0, 0x3}, &(0x7f0000401000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d9b000)={0x20, 0xff, 0x2, 0x3, 0x6, 0x9, 0x7, 0x4, r2}, &(0x7f000074e000)=0x20) [ 41.463072] sctp: [Deprecated]: syz-executor0 (pid 4183) Use of int in max_burst socket option deprecated. [ 41.463072] Use struct sctp_assoc_value instead 2017/12/17 18:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9c000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) bind$nfc_llcp(r0, &(0x7f000074e000-0x58)={0x27, 0x84, 0x3, 0x1, 0x9, 0x7f, "874eb01ae583fbf111bce263b85c6960b97929ea1002af28600a0874eda8588ea3dc2074cfa3a0a075e0161dddd35e8d47eaf4514527b2d681c5e3cf24af94", 0x8}, 0x58) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc1000)={&(0x7f0000d32000)='./file0\x00', 0x0}, 0xc) shutdown(0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f38000-0x18)={0x6, 0x4, 0x70e7000000, 0x496f, 0x1e2, 0xffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000640000)={0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x40000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000877000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000766000-0x7)="3a2747504c1300") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b45000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e6000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bc7000-0xa0)={r2, @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]}, 0x100, 0x6, 0x0, 0xffff, 0x40}, 0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009b9000)={r2, 0x7}, 0x6) r3 = gettid() ioprio_set$pid(0x3, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) rt_tgsigqueueinfo(r3, r3, 0x18, &(0x7f0000000000)={0x15, 0x32cc, 0xa50d, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e88000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x38, &(0x7f00000f1000-0x18)={0x6, {0x2}, 0x10000000, 0x7}, 0x0, 0x8, &(0x7f00000dc000)={0x0}) time(&(0x7f0000732000+0x40e)=0x0) getsockopt$inet_int(r0, 0x0, 0x400000012, &(0x7f0000f77000-0x4)=0x0, &(0x7f0000704000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000f7e000)="1c000000e4000720ff6822081d00ff070100001400001eff0180f70000200b11", 0x20) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) 2017/12/17 18:37:13 executing program 3: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f0c000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000003}, 0x1c) mmap(&(0x7f00008f7000/0x4000)=nil, 0x4000, 0x3000007, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000057d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000048000+0xc02)=0xc) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f77000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000b15000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000f79000-0x4)=0x200001) r5 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f78000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a5f000-0x10)={r6, 0x28, &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f79000)={r6, 0x28, &(0x7f0000c13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f79000)={r6, 0x28, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f79000)={r6, 0x28, &(0x7f0000b14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f79000)={r6, 0x28, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b9e000)={r6, 0x28, &(0x7f0000f7a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7a000)=r7, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000aad000)=r8, 0x4) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000f6f000-0x20)={@generic="185b3afad99628a1a89f819c790ca14b", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000f57000-0x5d)=""/93, 0x5d, 0x0, 0x0, 0x0) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f0000115000)={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f70000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd20, 0x0, 0x3, 0x2, 0x7, 0x20, 0x7}, &(0x7f0000d43000-0x4)=0x20) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000f70000-0x10)=@common='nr0\x00', 0x10) sendto$inet6(r5, &(0x7f0000f70000)="0342", 0x2, 0x40, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x14) sendto(r1, &(0x7f0000aa8000)="3bf5c96d3188461ed515a09c8826070bacf110f7b81a168cc016805e4f90ecf45489049cca0caa330467a3402befc7fcdec0e96fdedd0cfc04a32681391f4aee5c2fe4bc8860b6f62cb90acaa3dd9556ae60ef464161695e7f32b3c4a3a571df4f18e3cc6c8ec45dcafa50601977e183f0b70bc4c45b0521300d91a3fee780f1f55b53d396149233fedc4868ace4a066f86f262d4515d4df5dfa5afb", 0x9c, 0x881, &(0x7f000054c000)=@ll={0x11, 0x12, r9, 0x1, 0x6, 0x6, @random="0000dd7f00", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r10, 0x0, 0x23, &(0x7f0000f7a000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0xff, 0x8, 0x2, 0x4fb, 0x5}, 0x20) socket(0x1, 0x8000a, 0x13) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000f6f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) [ 41.532378] sctp: [Deprecated]: syz-executor0 (pid 4204) Use of int in max_burst socket option deprecated. [ 41.532378] Use struct sctp_assoc_value instead 2017/12/17 18:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0xfffffffffffffffc, 0x4000000000100001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x58, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x9d9b, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000017d000)='/dev/input/mice\x00', 0x0, 0x200802) r1 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000, &(0x7f0000ba4000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000850000-0x20)={{r3, 0x1c9c380}, {r3, r4}}, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000041a000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r6, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x4, r7}) getsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f00002ad000-0xf8)=""/248, &(0x7f0000741000-0x4)=0xf8) r8 = add_key(&(0x7f00001f6000)='dead\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="118210a85b0f8175dc8a9b364bf53073aaf2ecfc5921234c1bfc5e6888b060d54cdddc78276a62c6e07c7172dea7bde4de75d5d32c936345d4f91c0cd6e874162914d99312ce4e894338d9e8fb0f8eca87a9ca4afc26bbed2188377cc01ae71197a69ccbb05d5a435438ba94b9c3e6a6aba0f70424ce987d4d1fa44a65b270b05fa43365f6278e574127bbe6d6032ed451b8d090ceb45cad6933761f45ed3aab860f79402ece4fe4b87d5fce41a1d7cc5a3376e6dd4604968641b04fe94f89725554e05cf6f1eaa08a9f91753fc892a829a05fb30d22c130b7532d0a56e13d536bb52f4fa3e0f12951b8c123104700cbae7a65465fe59ddd49", 0xf9, 0xfffffffffffffff9) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) add_key(&(0x7f00009bb000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(r6, &(0x7f0000b63000)=""/73, 0x49, 0x2002, &(0x7f0000b25000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000abb000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r8, 0x2000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) keyctl$join(0x1, &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0x2, 0x0}) accept4$llc(r5, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000875000-0x4)=0x10, 0x80800) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) munmap(&(0x7f0000e3f000/0x1000)=nil, 0x1000) 2017/12/17 18:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000832000-0xd)='/dev/usbmon#\x00', 0x814, 0x1fd) perf_event_open(&(0x7f0000731000-0x78)={0x0, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x800000000004, 0x0, 0x0, 0x8, 0x2, 0x0, 0x2, 0x0, 0x800000, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x20082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x8) r1 = creat(&(0x7f00000f3000)='./file0\x00', 0x9f) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000389000-0x84)=""/132) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b2a000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000ca4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f57bf63f9192", [], {{0x8000086dd, @arp=@generic={0x311, 0x6004, 0x6, 0xc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f265cb5202f046e728bcb3858"}}}}, 0x0) timer_create(0x5, &(0x7f0000001000-0x58)={0x0, 0x10, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000339000)=0x0) r2 = 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, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x5, &(0x7f00004ce000)={0x1, 0x2, 0x1f, 0xfffffffffffffffe, 0x0}) r3 = dup3(0xffffffffffffffff, r2, 0x80000) r4 = memfd_create(&(0x7f0000ba7000-0x16)='nodevtrustedGPLvmnet1\x00', 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d9b000)={r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fb000)=0xe8) ioprio_set$uid(0x4000000003, r5, 0x1f) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000641000)={r4}) write(r4, &(0x7f0000d6b000-0xb)="9c3861d1c0cf05deff5e5e", 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001f4000-0x10)={r4, 0x28, &(0x7f00000a6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = socket(0x400010, 0x100000000003, 0x10) write(r6, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf089b", 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000c08000-0x10)=[{&(0x7f0000f48000-0x39)="390000001000090400000000004000000700004a03000000450001070000001408000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) socket(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000f61000)=[], 0x0, 0x0, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be4000-0x11)='/dev/qat_adf_ctl\x00', 0x2000000004000, 0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000cd7000-0x18)={0xaa, 0x4000000040, 0x0}) socket$inet6(0xa, 0x0, 0xfffffffffffffffb) [ 41.556720] audit: type=1400 audit(1513535833.521:49): avc: denied { map } for pid=4205 comm="syz-executor6" path="socket:[14953]" dev="sockfs" ino=14953 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2017/12/17 18:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000bf5000-0x42)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead97f3f7a75", 0x42, 0x4001, &(0x7f0000cfe000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad}, 0x1c) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004da000-0x28)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x6, [@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000053f000)={0x0, 0x10000}, &(0x7f00001d6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009d5000-0x8)={r2, 0x1716}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f4d000-0x4)=0x0) prctl$setptracer(0x59616d61, r3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000182000-0x8)={0x3, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x3, 0x7d, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f00002e0000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000ba7000)={0x80000001}, 0x4) r6 = dup3(r1, r4, 0xfffffffffffffffe) bind$alg(r6, &(0x7f0000613000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000298000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043f000)=0x10) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) accept4$inet(r7, &(0x7f0000d84000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000497000-0x4)=0x1, 0x4) r8 = accept4$inet6(r0, &(0x7f0000810000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d41000-0x4)=0x1c, 0x800) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f0000409000)=0x7c, 0x4) sendto$inet6(r8, &(0x7f0000a87000)="f88ffa0e446407bfd40848fe11c544ecc16a2281646efd7cd034a9107cff324ba1a2a71a646cc87499a1172e4569d1a21fc06b616ebb6c8b27e5d419fa1a81584fc825f7e30339c863c1a9d7dd1b296c7b9a9496b75305b13709c3366291987fc38103fb304d9ef80063eea5d756bfa15fb13958be815ce939e7d00b7c622056abd0aeb5b4c28bd5123d5b11e07db32099292e42086756651f0f1932cf5f466ba79475e2f722c6c25adc441296944a79970937487c42f247aa9154a2dc103286b7ac07baa379", 0xc6, 0x40045, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000314000-0x96)="7d2901d87eb5fc6f4eb191f5f3a74df0527560b31a4b0cfefa6c65b6380f5197dedcd94fd8058490e2c3490befad6016bba72eb64b212fce4f4c22d4c74acb46a9bac80646976c71da48690f454fc6baf2c4f8eba5658f3d15c3622b6b3b03b8e02f9dd006d031dc42d0b1c4b95f5a57c83ade85766afcfd8c12e2508a42ccec9f214fba792395e65e8ac62baa500c1fd40f179eb18c", 0x96, 0x10, &(0x7f0000e72000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000024a000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f00009e2000-0x4)=0xc) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x3b, &(0x7f0000061000-0x18)="08004f000700ef3730027ed25ef504000000000000001fa2", 0x18) setsockopt$inet6_buf(r9, 0x29, 0x6, &(0x7f000038e000-0x1)=',', 0x1) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000f9b000-0xe8)={{{@in6=@local={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}, {{@in=@loopback=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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1c000-0x4)=0xe8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f00009ac000-0x8)=[], 0x0) sendto$inet6(r0, &(0x7f00008a8000-0x1000)="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", 0x87d, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f00005b6000)=""/39, 0x27, 0x40000000, &(0x7f000034f000-0x1c)={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) 2017/12/17 18:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = getpid() r2 = perf_event_open(&(0x7f0000d77000-0x78)={0x5, 0x78, 0x1, 0xfff, 0x81, 0x4, 0x0, 0x53f, 0x2001, 0x8, 0x0, 0x9, 0x0, 0x12, 0x0, 0x20, 0x5, 0x80000000, 0x5, 0x220, 0x81, 0x0, 0x7, 0x2, 0x9, 0x401, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00008db000-0x78)={0x5, 0x78, 0x39, 0x3f, 0x9, 0x1f, 0x0, 0x80000001, 0x0, 0x4, 0x3f, 0x6, 0x9, 0x0, 0x0, 0xffffffff, 0x0, 0x1, 0x6, 0x40, 0xff, 0x3, 0x7, 0x1, 0x6, 0x1, 0x0}, r1, 0xbe1, r2, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00009e9000)=0x0) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000970000)={0x0, 0x0}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) 2017/12/17 18:37:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x2000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') open(&(0x7f0000eec000)='./file0\x00', 0x2000, 0x21) sendfile(r3, r3, &(0x7f0000335000)=0x0, 0x16) sched_getscheduler(r2) fallocate(r0, 0x3, 0x80, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x40000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x400000000000, 0x8000004102, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062e000+0x7f1)='./control\x00', 0xfffffffffffffffe) inotify_add_watch(r4, &(0x7f000003a000)='./control\x00', 0x10000000000000) splice(0xffffffffffffffff, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1) r5 = socket(0x10, 0x2, 0x10) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000dfc000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f20000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000453000)={0x0, 0x1f}, &(0x7f0000d2a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00005b2000)={r7, 0x5, 0x0}, &(0x7f00003bb000)=0xc) stat(&(0x7f0000ec5000-0xa)='./control\x00', &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000eac000-0xe8)={{{@in=@rand_addr=0xf77, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, 0x1, 0x80, 0x2, 0x80, 0x80, 0x20, r6, r8}, {0x0, 0x9, 0x4, 0x1, 0x80, 0x7fff, 0xffffffff7fffffff, 0x5}, {0x7, 0x1ff, 0x9, 0x6}, 0xf88, 0x80000001, 0x1000, 0x1, 0x6c, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9}, 0x1b, @in=@loopback=0x7f000001, 0x1, 0x3, 0x0, 0xaffb364, 0x1, 0xff, 0x1}}, 0xe8) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00001c3000-0x18)=@generic={0x7f, 0x8, 0x6}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000a94000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000cca000-0x14)={0x0, 0x0, 0x8, 0x0, 0x3f}, 0x14) write(r5, &(0x7f00004f8000)="240000001d0001000d00fa080000000404393904100001000c000100000009ffffff0000", 0x24) 2017/12/17 18:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00008e0000)={0x10, 0x0, 0x4, 0x70a0}, 0xc) r1 = dup(r0) r2 = socket(0x11, 0x0, 0x3) r3 = socket(0x0, 0x80807, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000086000)=""/0, &(0x7f0000ebb000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000944000-0x4)=0xc8) r5 = gettid() readv(r4, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/vga_arbiter\x00', 0x84002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f00004ab000-0x4)=0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000165000-0x8)={0x19980330, r5}, &(0x7f00009ad000-0x18)={0x5, 0x8, 0x2, 0xffff, 0x1000, 0x620}) poll(&(0x7f000071d000)=[{r3, 0x8100, 0x0}, {r2, 0x0, 0x0}, {r2, 0x4080, 0x0}, {r6, 0x2000, 0x0}, {r3, 0x427, 0x0}], 0x5, 0x5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000222000-0x4)=0x0, &(0x7f0000ee0000)=0x4) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") tkill(r5, 0x16) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c71000)=0x1, 0x2) fcntl$F_GET_RW_HINT(r6, 0x40d, &(0x7f0000776000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bac000-0x4)=0x0, &(0x7f00000b2000)=0x4) dup3(r2, r2, 0x80000) 2017/12/17 18:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f0000037000-0x8)='./file0\x00') mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xc, 0x0, &(0x7f000003f000-0x10)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000)='/dev/sequencer2\x00', 0x203, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r4 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r4, &(0x7f0000ce9000)="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", 0xfea, 0x4e) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000456000/0xc000)=nil, 0xc000, 0x0, r5) sendfile(0xffffffffffffffff, r4, &(0x7f0000cea000)=0x0, 0x8002ea96fac) dup2(r4, 0xffffffffffffffff) fcntl$addseals(r4, 0x409, 0x8) ptrace$setopts(0x4200, r3, 0xfffffffffffffff8, 0x100002) fcntl$addseals(r2, 0x409, 0xb) semctl$GETVAL(0x0, 0x8, 0xc, &(0x7f00008c4000-0xde)=""/219) ioctl$int_in(r4, 0x5452, &(0x7f0000712000-0x8)=0x2) [ 41.722372] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 41.762349] *** Guest State *** [ 41.766113] CR0: actual=0x0000000080000031, shadow=0x0000000060000031, gh_mask=fffffffffffffff7 2017/12/17 18:37:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x1) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x42050, r1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000062f000-0x8)='./file0\x00', 0x29) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r5 = socket(0x16, 0x80000, 0x7) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afd000)=0x100080000008, 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000119000-0x80)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000004, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xfffe, 0x7, 0xf3, 0x4000000002, 0x0}, {0x7, 0x1ffff, 0x3e, 0x7, 0x0, 0x0}, {0x1, 0x8, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000a81000)={0x100000, 0xd000, 0x10000000007, 0x7d, 0x7fe}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7fffffff) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000009b000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x40000000100004}]}) [ 41.784715] audit: type=1400 audit(1513535833.749:50): avc: denied { getopt } for pid=4234 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.820168] audit: type=1400 audit(1513535833.762:51): avc: denied { setopt } for pid=4234 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.850959] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 41.866416] CR3 = 0x00000000fffbc000 [ 41.873099] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 41.881220] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 41.888584] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 panic: executor 1: failed: net.ipv6.conf.syz1.accept_dad = 0 net.ipv6.conf.syz1.router_solicitations = 0 pthread_create failed (errno 11) invalid command number 9053691223019304455 (errno 110) child failed (errno 1) loop failed (errno 0) goroutine 28 [running]: main.execute1(0x1, 0xc440492a80, 0xc440313c00, 0xc43c4d6f40, 0x1692088, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:766 +0xd55 main.execute(0x1, 0xc440492a80, 0xc434006dc0, 0xc43c4d6f40, 0x0, 0x1692088, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:666 +0x115 main.main.func4(0x1, 0xc440492a80, 0xc434006dc0, 0xc440360180, 0xc4201af200) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0xd21 created by main.main [ 41.909396] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 41.918448] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:262 +0xe11 [ 41.982460] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 42.018825] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 42.063166] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 42.085974] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 42.085974] [ 42.085984] CPU: 0 PID: 1 Comm: init Not tainted 4.15.0-rc2-mm1+ #39 [ 42.085990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.085995] Call Trace: [ 42.086016] dump_stack+0x194/0x257 [ 42.086034] ? arch_local_irq_restore+0x53/0x53 [ 42.086046] ? __save_stack_trace+0x61/0xd0 [ 42.086061] ? vsnprintf+0x1ed/0x1900 [ 42.086078] panic+0x1e4/0x41c [ 42.086089] ? refcount_error_report+0x214/0x214 [ 42.086108] ? _raw_write_unlock_irq+0x27/0x70 [ 42.086122] ? forget_original_parent+0x1415/0x1c70 [ 42.086142] forget_original_parent+0x1428/0x1c70 [ 42.086171] ? kill_orphaned_pgrp+0x540/0x540 [ 42.086188] ? __lock_is_held+0xbc/0x140 [ 42.086206] ? perf_lock_task_context+0x75c/0x9e0 [ 42.086219] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.086232] ? trace_hardirqs_on+0xd/0x10 [ 42.086259] ? event_function_local.constprop.102+0x560/0x560 [ 42.086268] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 42.086277] ? perf_event_task+0x297/0x3b0 [ 42.086288] ? perf_iterate_sb+0xa80/0xa80 [ 42.086330] ? perf_pin_task_context+0xd7/0x120 [ 42.086340] ? perf_lock_task_context+0x9e0/0x9e0 [ 42.086359] ? lock_acquire+0x1d5/0x580 [ 42.086368] ? exit_notify+0x114/0xb10 [ 42.086382] ? perf_event_exit_task+0xaa7/0xed0 [ 42.086397] ? lock_release+0xda0/0xda0 [ 42.086409] ? ext4_llseek+0x2a0/0x2a0 [ 42.086431] ? SyS_perf_event_open+0x50/0x50 [ 42.086455] exit_notify+0x11f/0xb10 [ 42.086473] ? refcount_inc_not_zero+0xfe/0x180 [ 42.086484] ? release_task+0x1a40/0x1a40 [ 42.086492] ? rcu_read_lock_sched_held+0x108/0x120 [ 42.086502] ? fpu__drop+0x118/0x630 [ 42.086521] ? find_first_bit+0x8d/0xd0 [ 42.086538] ? cgroup_exit+0x280/0x410 [ 42.086552] ? cgroup_post_fork+0x420/0x420 [ 42.086563] ? trace_hardirqs_on+0xd/0x10 [ 42.086572] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.086585] ? task_work_run+0x1f4/0x270 [ 42.086601] ? task_work_cancel+0x210/0x210 [ 42.086619] ? unregister_hw_breakpoint+0x24/0x30 [ 42.086636] do_exit+0x9f2/0x1ae0 [ 42.086658] ? mm_update_next_owner+0x930/0x930 [ 42.086671] ? save_stack+0xa3/0xd0 [ 42.086683] ? save_stack+0x43/0xd0 [ 42.086692] ? kasan_slab_free+0x71/0xc0 [ 42.086701] ? kmem_cache_free+0x77/0x280 [ 42.086710] ? __sigqueue_free.part.17+0x51/0x60 [ 42.086717] ? __dequeue_signal+0x46a/0x7b0 [ 42.086724] ? dequeue_signal+0xb8/0x550 [ 42.086733] ? get_signal+0x385/0x16c0 [ 42.086742] ? do_signal+0x94/0x1ee0 [ 42.086753] ? prepare_exit_to_usermode+0x2e1/0x340 [ 42.086761] ? retint_user+0x8/0x18 [ 42.086782] ? check_noncircular+0x20/0x20 [ 42.086801] ? signal_wake_up_state+0x3a/0x40 [ 42.086814] ? _atomic_dec_and_lock+0xe8/0x196 [ 42.086829] ? cpumask_local_spread+0x260/0x260 [ 42.086845] ? check_noncircular+0x20/0x20 [ 42.086863] ? __lock_is_held+0xbc/0x140 [ 42.086887] ? __sigqueue_free.part.17+0x51/0x60 [ 42.086897] ? rcu_read_lock_sched_held+0x108/0x120 [ 42.086915] ? find_held_lock+0x39/0x1d0 [ 42.086945] ? lock_downgrade+0x980/0x980 [ 42.086956] ? recalc_sigpending_tsk+0x150/0x150 [ 42.086986] do_group_exit+0x149/0x400 [ 42.086995] ? do_raw_spin_trylock+0x190/0x190 [ 42.087005] ? SyS_exit+0x30/0x30 [ 42.087013] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.087027] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.087047] get_signal+0x73f/0x16c0 [ 42.087073] ? ptrace_notify+0x130/0x130 [ 42.087086] ? trace_hardirqs_on+0xd/0x10 [ 42.087101] ? force_sig_info+0x276/0x340 [ 42.087127] ? force_sig_info_fault.constprop.32+0x289/0x450 [ 42.087145] ? is_prefetch.isra.29+0x420/0x420 [ 42.087167] do_signal+0x94/0x1ee0 [ 42.087198] ? setup_sigcontext+0x7d0/0x7d0 [ 42.087209] ? rcu_note_context_switch+0x710/0x710 [ 42.087229] ? bad_area+0x69/0x80 [ 42.087249] ? __do_page_fault+0x3d6/0xc90 [ 42.087263] ? __lock_is_held+0xbc/0x140 [ 42.087278] ? mm_fault_error+0x2c0/0x2c0 [ 42.087292] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.087305] ? exit_to_usermode_loop+0x8c/0x2f0 [ 42.087327] exit_to_usermode_loop+0x258/0x2f0 [ 42.087335] ? __do_page_fault+0xc90/0xc90 [ 42.087349] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.087361] ? syscall_return_slowpath+0x550/0x550 [ 42.087376] ? syscall_return_slowpath+0x2ad/0x550 [ 42.087393] prepare_exit_to_usermode+0x2e1/0x340 [ 42.087404] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 42.087418] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.087434] ? page_fault+0x36/0x60 [ 42.087448] retint_user+0x8/0x18 [ 42.087454] RIP: 0033: (null) [ 42.087461] RSP: 002b:00007ffe416ab190 EFLAGS: 00010207 [ 42.087473] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f29b1dbb3e0 [ 42.087480] RDX: 0000000000000000 RSI: 00007ffe416ab290 RDI: 0000000000000002 [ 42.087487] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 42.087494] R10: 0000000000000008 R11: 0000000000000246 R12: 00007ffe416ab290 [ 42.087500] R13: 00007ffe416ab310 R14: 0000000000000000 R15: 0000000000000000 [ 42.088106] Dumping ftrace buffer: [ 42.088179] (ftrace buffer empty) [ 42.088182] Kernel Offset: disabled [ 42.573012] Rebooting in 86400 seconds..