0x3000}) [ 272.149753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48595 sclass=netlink_route_socket pig=14158 comm=syz-executor1 [ 272.176543] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48595 sclass=netlink_route_socket pig=14158 comm=syz-executor1 2018/01/12 03:14:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000f31000)=0x0) epoll_create1(0x20000000080000) socketpair$inet6(0xa, 0x4, 0x5197, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000)=0xdbbb, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x3, &(0x7f0000009000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002d7000-0x8)={0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f0000f7e000-0x7)='/dev/amidi#\x00', 0xffffffffffff6d03, 0x8000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000f4000)='auxv\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000259000)={0x4, r0, 0xfffffffffffffffc}) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000aba000)="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", 0xfb) r3 = socket$inet6(0xa, 0x2000000000002, 0x0) sendto$inet6(r3, &(0x7f0000ab2000)="", 0x181, 0x0, &(0x7f0000dcd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x246) 2018/01/12 03:14:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000890000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000-0x8c)={0x7, 0x200, 0x401, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x1, 0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x8, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000004000-0x4)=0x951, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffc, 0x800, 0x5, "107b10ffde020708e684b19e872031a3bc1826151be87414b98f97f3cb11bbc3974b9271d3fa56cdca5ebb54eee32cb5d3ab6a2625a9fb175839ad0e6979075c9a034a6a72f0cc68159c1855bab902f2"}, 0x160) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x3bc5, 0x1, 0x100000001, 0x9}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r3, 0x1, 0x200, 0xfffffffffffffffe, 0x0, 0x401}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r3, 0x0, 0x0, 0x8}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000004000)={0x7, 0xfc00000000000000, 0x1, 0xfffffffffffffffb, 0x3, [{0x100000000, 0x3, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x489, 0xfffffffffffffff7, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1ac, 0x10000, 0x8, 0x0, 0x0, 0x604, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000006000-0x4)=0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000007000-0x4)=0x0) syz_open_procfs(r6, &(0x7f0000003000-0xa)='net/snmp6\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000003000-0x20)={"6e52a4c95ac26f71df4ac9dbf02966dc", {0x4, 0x401, 0x6, "dc91b6737bfd", 0x3, 0x0}}) fdatasync(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r6, &(0x7f0000009000-0x90)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0xae)=""/174, 0xae}, {&(0x7f0000008000)=""/242, 0xf2}, {&(0x7f0000009000-0x8a)=""/138, 0x8a}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/47, 0x2f}, {&(0x7f0000009000-0x4a)=""/74, 0x4a}, {&(0x7f0000009000-0x41)=""/65, 0x41}, {&(0x7f0000001000)=""/248, 0xf8}], 0x9, &(0x7f0000002000)=[{&(0x7f0000008000)=""/126, 0x7e}, {&(0x7f0000009000-0x4a)=""/74, 0x4a}, {&(0x7f0000007000-0x9)=""/9, 0x9}, {&(0x7f0000009000-0xde)=""/222, 0xde}, {&(0x7f0000007000)=""/88, 0x58}, {&(0x7f0000008000)=""/73, 0x49}, {&(0x7f0000008000+0xfcd)=""/4096, 0x1000}, {&(0x7f0000008000)=""/84, 0x54}], 0x8, 0x0) 2018/01/12 03:14:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) r1 = syz_open_dev$midi(&(0x7f0000e46000)='/dev/midi#\x00', 0x80, 0x280) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00006ab000)=@ioapic={0x0, 0x40, 0x6, 0x9, 0x0, [{0x2, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x20, 0x1, 0x51, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2040000000000000, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0xe29, 0x87, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x6, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xffffffffffff7fff, 0xffffffff, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffffffffffff3a6a, 0xffffffffffff0ee8, 0x100, [0x0, 0x0, 0x0, 0x0], 0xffef}, {0x3, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0xfffffffffffffffc, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xb9d1, 0x4, 0xffffffffffffffe0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x5, 0x7fff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3491a461, 0x5, 0xd55, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffe0, 0xffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x7, 0xfffffffffffffffd, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0x4e, 0x1, [0x0, 0x0, 0x0, 0x0], 0x597}, {0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x9, 0x3f, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0], 0x7880}, {0x4, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x4f2a, 0xb5fd, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xe0af, 0x7, 0xffff, [0x0, 0x0, 0x0, 0x0], 0xed7}, {0x401, 0x400, 0x3, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffea}, {0x8, 0x8, 0xffffffffa00f24ad, [0x0, 0x0, 0x0, 0x0], 0x2}]}) 2018/01/12 03:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000175000-0xa)='/dev/ptmx\x00', 0x50080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000cce000)=""/171, 0xab) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x0) 2018/01/12 03:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f00009e8000/0x1000)=nil) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00006ec000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x10, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000a1b000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e5e1fb73a0c65adb55f0b3b15a29fab2"}) [ 272.267136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pig=14175 comm=syz-executor7 2018/01/12 03:14:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f000006e000-0xb4)=[{{0x0, 0x0, &(0x7f0000186000-0x70)=[{&(0x7f0000c60000)="ca18397b5ed8c58ffa8cde", 0xb}, {&(0x7f0000e11000)="efc3d07fc7a0516b0562fa9a1198382144a2e6d42398a7196f6e5084e120a3203f9024091ade5dc7afdc926e84f97191d01dde52b207b1699d2e5e3159dbdc6e6412dbb2203e4a360a7f6a435369750ffcd8c1dcd89f3d9da72e9630bddf5726e90b0ca9a28fdd07bdd14596fa933f7e0981f6dd56b75a28ce36aa60a49b15124bacc8d20f2bdbb921e0d2a4adbc7773ab7b777c592f7dbf8fc86b2a6fb4a8e8fa5cecbf1e15656aa66701e9f09dc1c418b5a7", 0xb3}, {&(0x7f000016a000-0x1000)="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0x1000}, 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{&(0x7f0000d21000)="0697e6841b079f1815d0c47ff5f90f103da98486da3d5048681d1eb23e110fd4cc299f80be4a0bc289d55a4bcf07ed1fee4a703663a86c7bc97a9ebb750687817c26b992ca8ca54ef48712725f0077383b89b5702ce71f37160b16", 0x5b}, {&(0x7f0000a74000)="79147ce6086380d734670421d264cfe5d7763e0b9b8c00099a1a39e820c47e5893ff31d243ca2a0c0ab08c44c7baba1b4b5ab92fbecb0f7f6efd3b84cf93dc8f9f54285fa8f4e616b51969c0b7953bed7a4703796929342ca39b6bbb6e8b5c", 0x5f}], 0x5, 0x0, 0x0, 0x80}, 0x0}, {{&(0x7f000017f000-0x9)=@rc={0x1f, {0x8, 0x7, 0x2, 0x7, 0x551, 0x1}, 0x9}, 0x9, &(0x7f00004a5000-0x30)=[{&(0x7f00001af000-0x81)="027230cdbeda0db6faa6ee1fc2b799c42f84668754210514bdf0206d82847e2ad175bbaaa051b8f3a7fea790492b135b6a020d3a7f99ac7bfe0bf98978fdbea7ddb94e5ab94240e490d177d0536ae9ee586c9370ea56f835e1c25dd12d63f5305821b41d35b953c26b7e4dcb2fa08ba560b54c1096030e7c1f5bbb4a8665adb9c1", 0x81}, {&(0x7f0000f4a000-0xcc)="b286648aed33ffb63915e3ed171c797b5aecf7e0eef5e9c5a9999c890a097f31a6000f173a3870dd09d4ab3cbe81d411bada4b431dde08b0efc98f326b12e10f6f3f2fe685c87b5ea9be4b9a558a8369d598a21c9482a8d8245bd6657074cfe6fefe402611edff5856effadac11237f3cf7a2ccf44c998bac5eaf2a9a2dc894f3d9a6c9a495a3325ba7c7e1a2857b16103afc99192de39890fbc1f89733d0fd802aae981fa7c8ff3032cf2bb66661bd3f8aaccefc1ca5e8df53439207c0c4633422d0aa3e66dc6e566f705a2", 0xcc}, {&(0x7f0000b68000-0x29)="079c10ecd8b4e2ec7e209b41ac52c4e03cc8f5b7b27ffcd0713784e1b5af4cd27cbcf74fb67ac9f6a8", 0x29}], 0x3, &(0x7f0000bf8000-0x10)=[{0x10, 0x10d, 0x9, ""}], 0x10, 0x800}, 0x5}], 0x3, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000c8000-0x4)=0x200, 0x4) 2018/01/12 03:14:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000f31000)=0x0) epoll_create1(0x20000000080000) socketpair$inet6(0xa, 0x4, 0x5197, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000)=0xdbbb, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x3, &(0x7f0000009000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x1802, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000042b000)=0xfffffffffffffff7, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00008bc000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) rt_sigreturn() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000768000)={0x0, 0xb5df, 0x3, [0x0, 0x800, 0x629b]}, &(0x7f00006da000)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000fb000-0x20)={0x7, 0x200, 0xa, 0x6, 0x4, 0xffffffffffffff7f, 0xffff, 0x2, r3}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000726000-0x8)={r2, 0x0}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b7a000)=0x0) 2018/01/12 03:14:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f29000-0x1b)='}[vboxnet1posix_acl_access\x00', 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000078c000)=0x6) r1 = socket$inet(0x2, 0x6, 0x0) accept(r1, 0x0, &(0x7f0000737000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8001}) 2018/01/12 03:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000329000-0x5)='ppp1\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c39000-0x4)=0x0) setpgid(r1, r2) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000196000)=@sack_info={0x0, 0xbd5, 0xfffffffffffffffa}, &(0x7f0000835000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d33000-0x10)={0x0, 0x2, 0x7f, 0xc94, r4}, 0x10) dup2(r3, r0) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000e58000)=0x0, &(0x7f000091c000)=0x4) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) open(&(0x7f0000acf000-0x8)='./file0\x00', 0x101080, 0x0) 2018/01/12 03:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b16000)=0xfb3) sendto$inet6(r0, &(0x7f000028c000+0xbc3)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/12 03:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x2000000000000137, &(0x7f0000000000)=[{0xcc, 0xfffffffffffffffd, 0x0, 0x407ffc0003}]}) getpid() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000e33000-0x8)={0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000078e000-0x8c)={0x6, 0x4, 0xfff0000000000000, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:14:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000dcc000+0x370)="7247949b3f38ffbb951a03fe1873856a39cf285fc5604db9b7e79f65d4ba7ea14734174ad3da27aa49a933c3aab2c1f026820d4ca61055b4f8528f8a09c70243d9d63a756ee973d118bbde9ab6ca84e41ca24b5cfbb25940ddcd8efa2c23ece4ff8778bae54236842a6ee1bca702e42a736a45ca04813b4bb54ae9252aa209478a1fe524fa7ce6ec0b6c1a8ce3e8069739be1aa53061bb7278dbe02dd89329ca61239febab2f9eb706a7824d6759a305063314af9f195b3345b26f611e6baea7f9675ffe635a38daca3fa1548f528cd54c99a6bc6fefdd321c96b72571b9315d6defd1e68a309f", 0x0}, {&(0x7f000097c000)="6e1ae59a4e94082a8ac23cf3ee1d8fac8078faf8c43215e1d91874fb0ea9c3a3d80373195d2f2285e3e81e194060a7500fd0c29ab5cd99b49cf92978543cd887ce7739739ba829414a07201b76521780b3ffad45", 0x0}, {&(0x7f0000860000-0x5f)="240f1c647fa5cd68dc8603d463a0c655b49a62d17a76c1268bcd153f61c7d1a87a02369a28753a766620d0a0e105dfe73c1a0678f42b81cc345cebf8481b41c5cbd584a41d51e321d2a006187020031d98cd9317ba6bf32dd296dacaf76858", 0x0}, {&(0x7f00004c1000-0xe8)="19d7981c05ecfaad1ba17e01d0827276cd35c1b85e649b941c04476116ee2e3daf222222f73c32ea380c6a4748ba1052caf047a4865818ab79531cf9f4b4904d4985e0afbbdb6f8a7c13594504693c74fe0ca11eba3bb27ee876d3df0dc4831d06d183f18fa0f0c27b3747d3b881c88dde8e00228cd4f41838ba8c7d0b2df826377d096853794de1179ac0d81eefde0b6da6d523d845f65d958e2cd86235f586d328830f72daaecb4d4bb51ff3b22fcc798d3fb07021430d625c5c70b8987b4400e0fbf6b32ddb9faf8089901a670a54a61682aa7e6ba47b08b029916fddb12ab51ba74e42a99209", 0x0}, {&(0x7f00005ff000)="8d6c1f95bdf70c167501e3f21bd976684ae23e5010d01ef3d67c51a835d2ddd0ad06d5fdd72095bfd23ce4a0ccece38c2a755bf8a82bfe29691cd067ba924a3b18d047f6ac41081b36afd02418d762d49df859622905bf2c887967ebccf8da22", 0x143}, {&(0x7f0000c05000-0xe7)="044fa7869f29341a00c752d196180413d4326adacbd91cbb854e6ee2eecbaecaeb508e044afa550187740c111b19b3da9ac94944e4f56ad72234319fb25895ebf93939037e800814fa52e45ff260dcc1bbbd27d9ff87205168cb5052853353a17e08360cc3ad27632a1a015bf26f5191b3c9ce51659246447a8af8f823950fb1bd9169fb75544b79b2096ea4e3dc758dbb1e1913cdbc53b84aade630c9ab691a5594aea9d9ddfdf44a35bfdf333a877143fbe17915c839a6b53b48e2c1a365dbdde65d549d4ef923380877f822404c64f7f135a1d81ccbdce7f35b8155f6272c0417f771855e95", 0x0}, {&(0x7f0000eec000)="b468c94d47218b56b3eebde56a7a8f09ec8735c0e08923f0d26c3aa178bd0ba5fb102fecf14955a241a735ea8339c99fcbd9bd7239cefff7d0217dd1737dac9210eed1c22783783c57659d4a41845fdb0b615861f2e1f5bd371264cbd6c57fe8383845a7d4a9c48092da", 0x0}, {&(0x7f0000482000-0x59)="5eff02fa7bf770a5c2755b005f2c4e6d5957b744301ff8f888faf5fa1bace38f3a8070741e88bee689201ec350a7821f30a19f770436df4a120f142497a2e87a1189b29866001576a95ce92b1a7fa36c03f12e798d2f427af7", 0x0}], 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f00003b7000)="1f0000000103190000ff07000000068100ed3b8509000500010100ff3ffe58", 0x1f}], 0x1) read(r0, &(0x7f00009e7000-0xe2)=""/226, 0xe2) 2018/01/12 03:14:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ecf000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x101000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00003f2000-0x4)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) dup2(r1, r1) creat(&(0x7f000000f000)='./file0/file0\x00', 0x0) faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/12 03:14:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000d88000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000df4000)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000027d000-0x8)={0x0, 0x0}) 2018/01/12 03:14:55 executing program 3: clone(0x0, &(0x7f000066e000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000868000-0xa1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000940000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x200, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x4189bed6}, &(0x7f0000ef0000)=0x8) set_robust_list(&(0x7f0000000000)={&(0x7f0000a97000/0x3000)=nil, 0x0, &(0x7f0000001000/0x1000)=nil}, 0x18) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000550000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x1ff, 0x101, 0x98bc, 0x1, 0xfffffffffffffff8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:14:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x892e, &(0x7f0000b78000-0x28)={@common='bcsh0\x00', @ifru_mtu=0x0}) 2018/01/12 03:14:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000f31000)=0x0) epoll_create1(0x20000000080000) socketpair$inet6(0xa, 0x4, 0x5197, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000)=0xdbbb, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x3, &(0x7f0000009000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000f31000)=0x0) epoll_create1(0x20000000080000) socketpair$inet6(0xa, 0x4, 0x5197, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000)=0xdbbb, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x81) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) sendto$inet6(r0, &(0x7f000028c000+0xbc3)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/12 03:14:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d24000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bde000-0x10)="4ed4841a53f3370dc7767adfedfc9ff7", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000912000)=0x0, &(0x7f0000bec000)=0x4) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) socket(0x17, 0x2, 0x7ff) 2018/01/12 03:14:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) socketpair(0xb, 0x5, 0x2, &(0x7f00000fe000)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000013f000-0x8)={0xd2be, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000442000)={0x0, 0x7}, &(0x7f0000105000-0x4)=0x8) fremovexattr(r0, &(0x7f0000ae8000-0x1c)=@random={'trusted.\x00', '&\\G!lonodevselinux\x00'}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c54000-0x8c)={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]}}, 0x8c) write(r0, &(0x7f0000603000-0x22)="140000000201ff00fd4345bbfff9002207400000", 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000275000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f000099d000-0x14)=@ll={0x11, 0x17, r3, 0x1, 0x1f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/12 03:14:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000677000-0x4)=0x0) stat(&(0x7f00007b4000)='./file0\x00', &(0x7f00007a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006f5000-0x4)=0x0, &(0x7f00008ea000)=0x0, &(0x7f0000942000-0x4)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000fb7000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/12 03:14:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000f31000)=0x0) epoll_create1(0x20000000080000) socketpair$inet6(0xa, 0x4, 0x5197, &(0x7f0000009000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f4000-0x9)='/dev/vcs\x00', 0x880, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000060a000)={0x9, &(0x7f0000e5e000-0x24)=[0x2, 0x2, 0x0, 0x5, 0x3, 0x8, 0x5, 0x767, 0x2]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ceb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e43000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x1, 0x3f, 0x6, 0x5, 0x81}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000d48000)={0x400, 0x0, 0x0, 0x0, 0x3, 0xffffffff, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000b09000)=""/129) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df5000-0xa)='/dev/ptmx\x00', 0xc000, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000df4000-0x4)=0xfffffffeffffffff) preadv(r0, &(0x7f0000feb000)=[{&(0x7f0000f45000)=""/185, 0xb9}], 0x1, 0x62) 2018/01/12 03:14:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x0, 0x0}) dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/12 03:14:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000312000-0x14)={0x0, 0x95, 0x5, 0x8001, 0xe000000, 0x7}, &(0x7f000061e000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x41)={r1, 0x39, "f53b0172c3f4363c677516636aa16e864ef682ff0d0e7703ac7b0b838c8cd039e5965f99743bb1bdc1c6255d5005aea3dd6d65c5bb2df3b384"}, &(0x7f0000001000-0x4)=0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000f23000)=0x100, 0x4) r3 = socket$inet(0x2, 0x10000000000000a, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) ioctl$sock_ifreq(r3, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b9b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d3000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00001f8000-0x62)=""/98) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000cca000)={0x3, [0xfffffffffffffff7, 0x6337015c, 0x40]}, 0xa) 2018/01/12 03:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) sendto$inet6(r0, &(0x7f000028c000+0xbc3)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x1, 0x7) 2018/01/12 03:14:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000c96000)={0x0, 0x0, 0x0, 0x2, 0x0}) splice(r0, &(0x7f0000285000)=0x80000000, r0, &(0x7f00009b1000-0x8)=0x58, 0x2, 0x9) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x1ffffe, 0x0, 0x0}) [ 272.529628] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pig=14242 comm=syz-executor6 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000f31000)=0x0) epoll_create1(0x20000000080000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000531000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aa3000-0x4)=0x0, &(0x7f00007e4000-0x4)=0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000aa2000-0x4)=0x0, &(0x7f0000267000)=0x4) 2018/01/12 03:14:56 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioprio_get$pid(0x2, r0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000de9000)={0x0}, &(0x7f0000551000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) chroot(&(0x7f0000c51000-0x8)='./file0\x00') 2018/01/12 03:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x100000000000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a4c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f34000)={0x9, [0x6, 0x0, 0x1, 0xff, 0x8, 0x81, 0x800, 0x7f, 0xbe3]}, 0x16) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000f6000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="7b485ed353d3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="679522ed279b8cd3cb263e2c420bcb41"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) stat(&(0x7f0000e52000)='./file0\x00', &(0x7f000026c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000381000-0x8)='trusted\x00', &(0x7f00001f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003dc000-0xdb)="af01ffea7d504552af2ade8c8a75983db46197d2ba60c99d0dd6e30aaf6cc7641e4bf15eacf9710171c022714dd9046c7577b0c57d86a5505110a616c0313b54fa8738360cf589aff6d74734577b03954de7cabd20533bcc69a08a6a39414778f0915d783eb370d415ad4de928e2a310b9e3bfec9ef6a1524082ff58acec9e2def8ebe3dcba154781d8c2887d8f67f9af99e0af19bc2a6ce634735aedfd07f75d7303b73d12df43e11d5a2bb780aa39926cdc58e850f810b2507681bb7901319a0be95206f4a30e5fda6a4f9b5468201d3c883d25350f8033073bd", 0xdb, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000243000)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x4}], 0x3c) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000344000)=""/207, &(0x7f0000c66000)=0xcf) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/12 03:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) set_thread_area(&(0x7f0000ad6000-0x10)={0x8, 0x20101000, 0x2000, 0x9, 0x9, 0x8, 0x2, 0x18, 0x3, 0x3f}) r3 = gettid() ptrace$cont(0x20, r3, 0xffffffffffffff01, 0x3ff) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={r2, r0}) 2018/01/12 03:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000fb9000-0xa)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e53000/0x2000)=nil, 0x2000, 0xc) socket(0x1f, 0x80003, 0xfffffffffffffc12) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) io_setup(0x9, &(0x7f0000fd7000-0x8)=0x0) io_getevents(r0, 0x0, 0x5, &(0x7f0000ae9000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00001ae000)={0x77359400, 0x0}) 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000f31000)=0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000069e000)='/dev/snd/controlC#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000697000-0x8)={0x9}, 0x0, &(0x7f0000f22000)={0x77359400, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x800002003) 2018/01/12 03:14:56 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000e000-0xc)='/dev/amidi#\x00', 0x81, 0x400000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000000f000-0x10)=@common='ipddp0\x00') ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/12 03:14:56 executing program 1: socketpair(0x7, 0x6, 0x2, &(0x7f0000ccc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x56, "5b9ef52cc72d1c87bf28ed574d2bf6ce62b4b372a5e9cd68497abdc9b02fe34b0cd25bf88a663c45f9c11797082e6ea67c7fbd850ce72e8894c0a8ede33c2b61dbe4a24268408547abfa033bebea1c8e9840daf9e452"}, &(0x7f0000001000-0x4)=0x5e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000efa000-0x108)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x8, 0x5, 0x4, 0x7fff, 0x6, 0x200, 0x13, 0x3ff8, 0x7fe0000, 0x7ff, 0x101, 0xb3d, 0x37]}, &(0x7f00007c7000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000795000)={0x8, 0x0}) sendto$inet6(r2, &(0x7f000028c000+0xbc3)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/12 03:14:56 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x1, &(0x7f0000001000)="", 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008cb000-0xb)='/dev/vcsa#\x00', 0x9, 0x4000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = userfaultfd(0x40000000003ffffe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x440800, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000012000)=0xffffffffffffff68, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000000)={0x400, 0x20, [0x7ff, 0x90, 0xf9, 0x80, 0xfffffffffffffffa, 0x1, 0x3, 0x1]}) getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 03:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x14000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000efa000)='./file0\x00', 0x201, 0x2) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b5a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f7e000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x100c0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000001f000)={0x7fffffff, 0x0, 0x7, 0xb, &(0x7f0000747000-0xb)=""/11, 0xf3, &(0x7f0000f41000-0xf3)=""/243, 0x34, &(0x7f0000ad9000)=""/52}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/01/12 03:14:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00009e4000)={r1, r1, 0x4, 0x1, &(0x7f000060e000-0x80)="06c9eafff5d984969c1d51588395ca59d21593bbe64e836c74f995088644749fae2db702aa40f601304d46bd9b87cf67273b52f9f7d091e966a09a344ef721c666506c2fdf52b59f421608cd1fd2b7cf0250ec0b760cece8298ff68c30b0cb81a14ce21d48a2ad42457ae34be3ab031d0cfafec00bc78ef2275a2c9b5fabddcb", 0x3, 0x0, 0x4d, 0x100, 0x80000000, 0x4, 0x9, "ec0113b3e341c38a349d30c13794c9d674134ab434b161cf8156721ef34847de6f00d42903d53ac258a4c7e8da4a526eded721e7e7010a839e64259196a9b2cffd6737e8d8d604ab6e5895548004e4790d4657f90c5abb2138d79e5aabf2731b2988667a7eb4d0395e41794cd74751d57415edbfac883d7d9feda40f293bef3e289c93de6c601fe8214c0f695f377c5c1b664381b8a9971849902211f0ad06a38e4c344a8e2c7b3b755c6f107f47db07da53c1ba5199da025da3e11e5dda504dbc07f8df9a38535455"}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000481000)={&(0x7f000056a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) fsetxattr(r0, &(0x7f0000060000)=@random={"747275737475641f0034208bba759ce29b22e6900af8a619a30f4192460fcbac89330b8f211ab71731573adffc46d57c961c9fdf7ad6ac2b7d6aa817086c", '{cpuset[\x00'}, &(0x7f0000dea000-0x2)='#\x00', 0x1b, 0x0) readv(r1, &(0x7f0000ff1000-0x40)=[{&(0x7f0000d82000-0x69)=""/105, 0xf7}, {&(0x7f0000cdc000-0xc5)=""/197, 0xc5}, {&(0x7f000065c000-0x78)=""/120, 0x78}, {&(0x7f0000f1f000)=""/220, 0xdc}], 0xca999c1d106f934) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000583000-0x50)={0x1, 0x61b5, 0x1f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000026e000-0x2)={0x1, 0x6}, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ce8000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x10f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002b8000)={r2, 0x0, 0x0}, &(0x7f0000afb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001be000-0xa0)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000057f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f7c000)={r2, 0xd8, "32e2c6ee6f8ae253585d2cd80b43280b422f10b404a8f7eb0e7e55a8a101ddc136811676258ed1050571bf4ab009c383466c307b71ed68f9b3efe27e4a0332e518559e16035b77e19300f4af064c981e0c90de4a3a4a941d4046f9c869d0a4740a553f3f6d00d9b520f8d4d99830d81cb2b0a6615903b815cefb019fc4c9a21823f8906716d5834ea1e0d848ecea24df4e88c086acc5d93c9b7308cbe166a9538ffa2e5d167fe8f5ec19de87812c19b290dc6db7a8480b3e1416edf052b44032249e27c837161b39d974f165812385e9f00d5c46c5384922"}, &(0x7f0000a56000)=0xe0) socket(0x19, 0x5, 0x1) 2018/01/12 03:14:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009e7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000fee000)={&(0x7f00007f4000/0x3000)=nil, 0x712, 0x4, 0x80, &(0x7f0000ca3000/0x1000)=nil, 0x7}) r3 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000027000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/12 03:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000119000-0x10)='bdevsystem}/em1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000cc8000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x4, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d2b000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000699000-0x8)={0x0, 0xffff}, &(0x7f000016f000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000075c000)={r2, 0x0, 0x0, 0x0}, &(0x7f00001fa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006af000-0x8)={0x0, 0x0}, &(0x7f00005dd000)=0x8) 2018/01/12 03:14:56 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x2, 0x20040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000004000-0x8)={r1, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000002000)=0x3a36615c, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) r4 = dup(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000640000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/12 03:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000993000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000020a000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000007d000-0x20)={0x24fe0201, 0x7ff, 0x200, 0x1, 0xffffffff, 0x750, 0x7fffffff, 0x3, 0x0}, &(0x7f0000d1f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c7a000-0x108)={r1, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xa0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4, 0x5, 0x8, 0xbf2, 0x8000, 0x7, 0xa773, 0x3, 0x40, 0x4, 0x2, 0x6, 0xa26, 0x0]}, &(0x7f00000bd000)=0x108) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8936, &(0x7f0000b78000-0x28)={@generic="7a28c4f7505623351227e7bfb3a2ed74", @ifru_mtu=0x0}) socket$inet(0x2, 0x80000, 0xffffffffffff1d04) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000bf2000-0x4)=0xffffffffffff8000, 0x4) 2018/01/12 03:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000def000-0xb)='/dev/audio\x00', 0x430000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b01000)={0x16f7aa64, 0x2, 0xffffffffffffffee, 0xffffffff, 0xc, 0xfe}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000f0c000-0xb)=@req={0x28, &(0x7f0000f53000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x8}}}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000028e000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/user\x00', 0x2, 0x0) tee(r0, r0, 0x5, 0x8) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000ea5000-0x8f)=""/143, &(0x7f0000d0a000-0x4)=0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x7, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c, 0x6c, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/12 03:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x20) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000cd000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d4a000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000e24000)=0xc) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a13000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00003c3000)={0x1ff, 0x20, 0x8, 0x4, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dbd000)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d59000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc2000-0x4)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00002eb000)=""/43, &(0x7f00000b8000-0x4)=0x2b) sendto$inet(r0, &(0x7f00005a0000-0x2)="01", 0x1, 0x4008001, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f9e000)=0x0, &(0x7f0000876000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00009c7000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xf51, 0x0, 0x0}) 2018/01/12 03:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x896b, &(0x7f00008ec000-0x28)={@generic="f7a060ef28a5feb3a54ff943bb9e8200", @ifru_ivalue=0x5}) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000d1f000)=0x23a2, 0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000bcb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/12 03:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) request_key(&(0x7f00005eb000)='keyring\x00', &(0x7f0000f89000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e4000)='\x00', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fa6000-0xd)='/dev/dmmidi#\x00', 0x9, 0x400000) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000664000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000493000-0x20)={0xf000, &(0x7f0000329000)=0x0, 0x1, r2, 0xa}) 2018/01/12 03:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e3e000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000af2000-0x10)={0x0, 0x98, &(0x7f0000b69000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6dd359a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd831}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000b94000-0x4)=0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000049000-0x42)=""/66, &(0x7f0000ff7000-0x4)=0x42) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d60000)={0x40000000, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cea000-0xe5)={r1, 0xdd, "4d6ed2e98e66745f7dcffb71446d8e6d509e91eb02004c7b101a9747c16f3d3287aa0378dcee588e4ba61cbbd18473942721813e8c1edc2b3ba9c598ddfc0fcbf27caa7bd87e1cf628fbf72e3fec9f6291ae002ef1f5a22691736e7efc3748ddb343ad496ac5b042849e9cd12212571c096e89a9e53d325fdaeb678cf984524294c453a635b266c0d0ccdb17e0fb2b09b53c8e919f98e2211e9e69aaaf19bcc336036bd28dbf607e747f2e57124aafb0e7cedab45bbde994f445bea1efe91cd791963f60908a042228edb758ad2e313b0b1598815e8124d10689d37286"}, &(0x7f0000908000-0x4)=0xe5) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d60000)={r1, 0x0}, 0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000041d000-0x18)={0x0, 0x8, 0x3f, 0x10000, 0x0, 0x401}) 2018/01/12 03:14:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001a2000)={0x2, 0x8, [0x9, 0x10000]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/101) 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0xffffffffffffffff}, 0x4) close(r0) 2018/01/12 03:14:56 executing program 6: prctl$void(0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x800) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7ff) accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) 2018/01/12 03:14:56 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f000000d000)={0x3, 0x4, 0x1, 0x80, r1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2404111, &(0x7f000000b000-0x77)="e6c5bbea37e6930a43899ee309ee0f34794c9a4418d4936713ba56174b91a042bf00836d97eb6c516e88ef9d6918960bcbee951106ddb3a6f950cd00e813323134dbebdb004784f9819b18ab1a4f521c910400ed84d13157e3ab4c2ecd8fb2b7936c35e2e2450000000006af2028670af9a0173751d804") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f000000f000-0x48)=@full={{0x3, {"90c85c88e94cd7"}, 0x3}, [{"d7739e7cd1a262"}, {"d1f953be0e6094"}, {"0abfeb1be3b474"}, {"81494323ab7f96"}, {"1aa23823e1cf65"}, {"f82aaffabcd343"}, {"59f22c5015d137"}, {"fd6ee2a0840543"}]}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000005000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000-0x6e)=""/110, 0x6e}, {&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/235, 0xeb}, {&(0x7f000000e000)=""/231, 0xe7}, {&(0x7f000000f000-0x4a)=""/74, 0x4a}], 0x6, 0x0) 2018/01/12 03:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) bind$nfc_llcp(r0, &(0x7f0000b09000)={0x27, 0x0, 0x5, 0x1, 0x100, 0xa78e, "254f6524aa441c16ff5b0c2f9c0376c11549de8017f3f7e42a2371955aedc90300535b48dc984c659b54db06ac8289dbe63424ff424f5603ac7a8070e4ee84", 0x7fffffff}, 0x60) r1 = socket$inet(0x2, 0x6, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a89000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00006f0000)={&(0x7f0000454000/0x1000)=nil, 0x1000}) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x2, 0x8) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000788000)=0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000983000)=""/123) 2018/01/12 03:14:56 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0x8c3, 0x20001000, 0x3000, 0x5, 0x7fffffff, 0x401, 0xa6b, 0x1, 0x85f, 0x3}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000006000-0x10)={&(0x7f0000002000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000005000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x20000000000, 0x0}) 2018/01/12 03:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000019000)='./file0\x00', &(0x7f0000961000-0x85)=""/133, 0x85) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000552000)={@loopback={0x0, 0x1}, 0x0, 0x10000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/12 03:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e87000-0x10)='/dev/input/mice\x00', 0x0, 0x208080) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005f6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000866000)=0xe8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000afa000)=0x80000001, 0x4) r1 = socket$netlink(0x10, 0x3, 0xa) socket$nl_generic(0x10, 0x3, 0x10) readlinkat(r0, &(0x7f0000e20000)='./file0\x00', &(0x7f00008cb000-0x8e)=""/142, 0x8e) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0xfffffffffffffd60}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000396000)={0x4, [0x6, 0x0, 0x7, 0x6]}, &(0x7f0000bc7000-0x1)=0xc) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000513000)=0x34, 0x4) r3 = dup3(r1, r2, 0x0) getitimer(0x2, &(0x7f0000f70000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r2, &(0x7f000037d000)=[{&(0x7f00003b7000)="1f0000000103190000ff07000000068100ed3b8509000500010100ff3ffe58", 0x1f}], 0x1) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00003ee000)=""/157, &(0x7f0000be4000)=0x9d) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000076b000-0xb0)={{0x2e1d, 0x101}, 'port1\x00', 0x12, 0x20, 0x458206d2000000, 0x1, 0x3f, 0x675, 0x2, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r0, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f0000fe6000)=[{&(0x7f00007bd000)="4bfff3836aec", 0x6}, {&(0x7f00004d7000)="15b0d6a1391c2da7886bdc36d390de62cf04522f79699d2725afc7fef14110655f0c1b68c38ff79da00eee65ebc74d1ac307f20e2753b5f3ded16f5aa595f4cb2a69e1d14533717d8dc861f3e9e6e20852fac12b761769bb682c75d58769f5077a57eb2511608abab0b0efa8ca0f3ea2e83bce3e6fa3f7f8037f5f247d4b16e1f4d3b221639b6da6c3e8f26b50c47939ff0eb651b7feefa758865f37b15a101761fc2faf5feeb69642ad0f697062e789dd8c630f", 0xb4}, {&(0x7f00004eb000-0xba)="e4e068728f4d8bae94d9674f8a47a6e7e4157c56462becd62b0ccf7d039b3a7ddd1f7b34d7a3f348baecefd27cb6d02c08d200a2f9cab83f91d5f10a5d62baac36129eee07d6dbc28438d974fde87ed75781fc9b03990966743d7981035cfd6fe884697aaf46dc7fa4841e5666e7bfc406965ddbb4e4ce1b61e013bd2feda29a882774fdac4b4100255986693f2fe95f210ded1579bc3951f26f1b38fe4c5277704394a473aaa4327631fcb9e838718b7b0f38904427004621e4", 0xba}, {&(0x7f00009de000)="109645369a223cd1731cb5c3e70fdbff63710536ca2b7c91dfff90f3cb25da90d53fd75aa81028620c773ddb272bd18710cd8233f16b985e13033bfbda3166ad355625d33ab2f17fff495660f6ff3fc3c993307eb4be579bb7d57c448d385b150492f91d47594e7e489382fe9eaf5bc079f306838057397aa489df770ca8e4f8a18c1b09a4562a029b604f476e70fe90d6948bfe8864b674f7ae24f952acb67819d453362257a1904b0132b775bb01d3c85ad2da61929b772b05e747807545e011f751c5291f539896d748e8e227e207394239ab7fb7", 0xd6}, {&(0x7f000042c000)="d26833b2544b3e10ffef2dd1ea2794a83766a5d4bd53a7162483d679a985a6aa66570f5e2052790179a0aa860c618aa788fed57b18c476810d83b4e544c381440879dbeead6ebe169a2b9556e673b145c46549b2a3f2c828be3db162222437", 0x5f}, {&(0x7f00009af000-0x1000)="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", 0x1000}, {&(0x7f0000018000)="0adcee5c041c52fc83559be2741a21261fa2f4a1664c045be7bb8e996653bd82fc1fa8bfbe69b89c37ab78dbd4ae6747c3180965409df70bb26d834d9a16fc3e8a10488c47fbe47c563fa675cca343a3fb1da87da3bee2d34d1099bbaf5c3e022bbec60e12cbefb778f798811760c1db3b09fca4", 0x74}, {&(0x7f0000391000-0xd8)="f5900ba764c74de00b1ef63ff4848e795ecf3d39849908393d66d5606c46c1ae8e9333fcc3f00f1bd34d9cfc429e7a17ae78dfc810c7ca48021907c88dc909e78894dd25b9a4f61e942464bf3231c14f478362de6b625c859b6ad7c6d3e032c4bec485c4fc11f1c6252fa5c60b57fbab6761bbae06c29ab9b773be145ee84c852585b976c63885d1d1f87eb873711c3e66da71fcaf8f7e96a22f3d082d3e577e40d22c6963d167cb4d41be5db75ee65e4d10f191d69ba5b371ad9fcfee6a05837e34e384a4c34ea4d6a128be06068ba4f05295a120126b2f", 0xd8}], 0x8, &(0x7f00000f8000-0x1080)=[{0x1010, 0x3a, 0x0, 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"}, {0x70, 0x10d, 0x2, "ebc4305c3d78968f2c8b5f5ecd7e4268a8b4ee4f869a76731e850651d28dd8d1aba68a8ea0c653d94a3a01b3e4a13aad07e60370e9fe484c7250c703e883a278c327e3326b0c9781437fd46bbea84ba429edf8357ac3d21db39686cfee"}], 0x1080, 0xbfd9b60cac634b8}, 0x20000000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008b3000)=0x4, &(0x7f0000c45000)=0x4) 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000034a000-0x6)='logon\x00', &(0x7f0000bf6000+0xfd3)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dce000-0x17)='{self@vmnet0eth1vmnet0\x00', 0x0) keyctl$clear(0x7, r0) r1 = syz_open_dev$vcsa(&(0x7f000002e000-0xb)='/dev/vcsa#\x00', 0x1, 0x100) sendto$inet6(r1, &(0x7f000070a000-0x21)="bc75b20d427a3d7ff5e67d829baf0eadd617b1218f1a8b4763660de173e467c111", 0x21, 0x0, &(0x7f000015b000-0x1c)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/12 03:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/12 03:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) eventfd2(0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x200) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000fed000-0x46)=""/70) 2018/01/12 03:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000037000-0xc)='/dev/amidi#\x00', 0x2, 0x400) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000219000)={0x3e, 0xc1, 0x0, 0x0, 0x1b21659c, 0x7f, 0xb269, 0x2, 0x7fffffff, 0x67b, 0x401, 0xf9e, 0x0, 0xff, 0xffffffff, 0x3, 0x0, 0x1ff, 0x81}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000034a000-0x6)='logon\x00', &(0x7f0000554000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dce000-0x17)='{self@vmnet0eth1vmnet0\x00', 0x0) keyctl$clear(0x7, r1) 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x101) socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ad4000)='/dev/sg#\x00', 0x6, 0x101000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000341000)={0x6d3, 0x2}) 2018/01/12 03:14:56 executing program 0: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00006a2000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fda000)='dns_resolver\x00', &(0x7f0000567000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006ee000)="", 0xfffffffffffffffe) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fda000)='.dead\x00', &(0x7f00003e3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbb000)="a2ab3a892bfdc146a636dee5c4d1992b59c912", 0x13, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000fda000)="e2ae659ea288058f9f87179bf47d1ded4626f4a515a3e632aaa11f7102fd6ae715541fa21420de986f1716c6a43f1501494cb493e1b176217bc86270ff8d8bf22df84c7d53aca7974c17c0d3348a523f9a0f2ebafae0d198dd39116fc3510b33181f7789dd5703fbb6116c2b026d704447a7dc11ec14ff9c017ad5c612d8ff6c4cf78e67ada91521309c6289c6c67b061635ebb1c3446d92bf96b76ece7021ad283c1af606933cc76916f292ffa004eadc6d6df6f97f3e2152c8012735f5203de5aea9adcbc4035e596794b6313064e2873fdbe65a77b8ccf18341c264bd0a8b865f68dd34c85aea4f7a", 0xea, r3) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/12 03:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006df000-0x9)='/dev/kvm\x00', 0x8040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/autofs\x00', 0x51000, 0x0) dup2(r2, r1) splice(r1, &(0x7f0000a5b000)=0x0, r1, &(0x7f0000c12000)=0x0, 0x7ff, 0x5) getitimer(0x0, &(0x7f0000a1d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 03:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f07000)='/dev/ppp\x00', 0x0, 0x0) bind$ipx(r3, &(0x7f0000874000-0x10)={0x4, 0x0, 0xffffffff00000001, "bcc531a7c0ae", 0x1, 0x0}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00005c3000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004ce000-0x4)=0x14) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f00009d1000-0x78)="d26b1e72eae6f8dea907535bb0645db3a0217013b4844a189a591c8e8aacb799c514c27b5d5bfcb70dcb52f51d84093f939eb437f9e834b5eeccddc7645791e842ef4c8c5a1b61162bed4a2e70dbf2203d991efade88797dd9450ef21d23e128bd022f9046bcfae3fca47431c14daed2ea0520702b154fe5", 0x78) connect$packet(r0, &(0x7f0000e0f000)={0x11, 0x9, r4, 0x1, 0xf0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 273.157268] kauditd_printk_skb: 76 callbacks suppressed [ 273.157277] audit: type=1400 audit(1515726896.540:3840): avc: denied { getopt } for pid=14421 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d89000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00003d9000)=0x0, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00009b2000-0x20)={"601a19244d984fa7712a33e048d72999", {0x4, 0x100000000, 0x1f, "189f8fc3e600", 0x8, 0x0}}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000836000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000d94000)={0x100000, 0x4002, 0x673, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8832, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x200200}}) 2018/01/12 03:14:56 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000005000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000ae000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r0, r1) mount(&(0x7f00000d4000-0x8)='./file0\x00', &(0x7f0000da5000)='./file0\x00', &(0x7f000020d000)='fuse\x00', 0x1, &(0x7f0000c46000)="") bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000090f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/12 03:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1000000008003, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000952000)=@getsadinfo={0xc4, 0x1c, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, 0xf, [@policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ce2000-0x9)='/dev/sg#\x00', 0x3ff, 0x109000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/12 03:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005e8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000126000)=0x0) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r2 = open(&(0x7f0000c6c000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8001) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) rename(&(0x7f0000a41000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ad2000-0x8)={0x1, 0x0, 0xafa, 0x4}, 0x8) 2018/01/12 03:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000291000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$ax25(r0, &(0x7f0000e3b000-0x10)={0x3, {"3c298cae56c47f"}, 0x5}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x300000000000000) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000081d000-0x78)={0x1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1ff, 0x8000, 0x0, 0x1, &(0x7f0000538000)=@common='bcsh0\x00', 0xffffffff80000000, 0x8, 0x5}) 2018/01/12 03:14:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2a4, 0x341000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x809, 0x0, 0x8000, 0x1, "5e713432011daa5762b8d63c0e2ea5b154470ae7d23329e2ca94aba0836fc42fee8d6c22f9f43670ed3e557d", 0x543}) mmap(&(0x7f0000000000/0xd0a000)=nil, 0xd0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000bbe000-0x8)="5369145ceb65df20", &(0x7f0000c16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d05000-0x7b)="", 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000d02000-0x5)='user\x00', &(0x7f0000879000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa5000-0x6e)='n', 0x1, r1) keyctl$search(0xa, r1, &(0x7f0000001000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/12 03:14:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x746e, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f45000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x8000, 0x7, 0x4, 0x7, 0x8000}, 0x14) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000000b000-0x5)=[0x0, 0x0]) 2018/01/12 03:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000206000)={0x9, 0x0, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000077000-0x4)=0x5d40) r1 = socket$inet(0x2, 0x805, 0x2) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/12 03:14:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="3040e306fc74010822ce1b55c4505b4d596f8efd20026d7d2e3f8ae1e584ca03eb4e97c245023f21a66ff1de8fbde93d7b0a1cd431c4986d457d6d15f918f251da65e4b32d1a6bf95be146302de1ecf628fffac9f3c8b239c75509dd456b4adb059ec00ea7a4016541913bc74a74a846e740ce324c268febe791c5732b3874b0384e45e8268a8365b1026c4613e01854915a74665c19650ef8a2b085afd45d5be7d9b7da01a951e4baac045853bb137bfc61b2fed55ca6e1025ac3bbae2cf8cb023c83f7f61bc1b49046122a9414feaa647b74"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x0, 0x0, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x108000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x56) 2018/01/12 03:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bc5000-0x8)='./file0\x00', 0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00004bc000-0x2)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00003fb000)={r1, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) 2018/01/12 03:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000496000-0x4)=0x0, &(0x7f000002f000-0x4)=0xfe27) 2018/01/12 03:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e0000-0x9)='/dev/rtc\x00', 0x40086d, 0x0) ioctl$LOOP_CLR_FD(r0, 0x40247007) 2018/01/12 03:14:56 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000887000-0x24)=[], 0x0, 0x0, &(0x7f0000f53000-0x8)={0x0}, 0x20f53000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000a61000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000546000-0x18)=[{{r1, r2/1000+10000}, 0x0, 0x7, 0x3}], 0x18) 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:56 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f00000c5000-0x2f)="7d9da488fa720107806b745416127cbd", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004d4000)={0x0, 0x5, 0x3d, 0x3, 0x0}, &(0x7f000075a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005f8000-0x8)={r1, 0x7}, 0x8) 2018/01/12 03:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$mixer(0xffffffffffffff9c, &(0x7f000099e000-0xb)='/dev/mixer\x00', 0x440, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000004c000)={0x0, 0x0, &(0x7f0000439000)=[{&(0x7f0000ebb000-0xab)="8ccb7080c642a77f9e56810b97331d244ef96f27e741624c9f44fb7ec3db2f1c", 0x20}], 0x1, &(0x7f00000f2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001f000-0x8)={0x0, 0x0}) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f0000016000-0xac)={0x18, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000c29000)="1f0000000104ff00fd432dbb0700000000cb00000900010000000000000000", 0x1f) r1 = openat(0xffffffffffffff9c, &(0x7f0000708000-0x8)='./file0\x00', 0x4c0, 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ec000)='/selinux/mls\x00', 0x0, 0x0) renameat(r1, &(0x7f0000afd000-0x8)='./file0\x00', r2, &(0x7f0000d29000-0x8)='./file0\x00') 2018/01/12 03:14:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x121000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000e9000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @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]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x9d}, &(0x7f0000002000-0x4)=0x6) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000004000-0x3)=""/3, &(0x7f0000001000)=0x3) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x8, 0x1, r0, &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0x2, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x0}, &(0x7f0000007000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) msync(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchownat(r0, &(0x7f0000003000)='./file0\x00', r4, r5, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000008000)={0x1, 0x3002}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000008000-0xc)={r2, 0x200, 0x0}, 0xc) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe0000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) fdatasync(0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) 2018/01/12 03:14:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000f7b000-0x9)='/dev/sg#\x00', 0x7, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000d99000-0x8)='./file0\x00', 0x101000, 0x85) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x7, 0x80000004) setsockopt$inet_int(r2, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x209510eb) 2018/01/12 03:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000559000-0xe)='/dev/admmidi#\x00', 0x9, 0x20000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f61000)=""/4096, &(0x7f0000249000)=0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030a000)="", 0xfedb) 2018/01/12 03:14:57 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000083c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) 2018/01/12 03:14:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8080, 0x0) mmap(&(0x7f00008d6000/0x3000)=nil, 0x3000, 0x3000002, 0x90810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f00004fa000-0x20)=[{&(0x7f0000450000)=""/193, 0xc1}], 0x1) 2018/01/12 03:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b95000-0x20)={0x7, 0x3, 0x3, 0x3, 0xd34, 0x3b6, 0x3542, 0x3, 0x0}, &(0x7f0000efb000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a18000)={0x0, 0x1}, &(0x7f000041f000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000011000-0xb8)={r3, 0x80000000, 0x0, 0x7ff, 0x5, 0x7f, 0x10000, 0x100000000, {r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5, 0x0, 0x4, 0x300000000000000}}, &(0x7f000082b000-0x4)=0xb8) 2018/01/12 03:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x0) sendfile(r0, r0, &(0x7f00002ef000-0x8)=0x0, 0x80) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000712000)='/dev/sg#\x00', 0x4, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000065c000-0x4)=0x8) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000d34000-0xe)='/dev/admmidi#\x00', 0x5, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000bc0000-0x4)=r2) mq_timedreceive(r2, &(0x7f00004ae000-0x93)=""/147, 0x93, 0x7ff, &(0x7f00006c8000-0x10)={0x77359400, 0x0}) 2018/01/12 03:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00004b0000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a000000") ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x541f, &(0x7f000000d000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/sequencer\x00', 0x0, 0x0) mremap(&(0x7f0000d5e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000217000/0x2000)=nil) faccessat(r0, &(0x7f000082b000-0x8)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000010000-0x50)=[], 0x0) ppoll(&(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000df9000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) restart_syscall() ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000379000-0x30)=""/48, &(0x7f00006fe000)=0x30) 2018/01/12 03:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000058b000-0xbc)={0xfffffffffffffffe, 0x0, 'client0\x00', 0x0, "520cc8ebe3db07d8", "f5a54520312eb8d4396d6ca04a40ec26b7b179388f8a368fec35b7583db783a1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000809000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a45000-0x10)={0x0, 0x0}, &(0x7f0000019000-0x4)=0x10) 2018/01/12 03:14:57 executing program 1: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000769000-0x8)='./file0\x00', 0x10800, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000060c000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a6000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00009a5000)=0x8, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000935000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[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, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 273.765818] audit: type=1400 audit(1515726897.149:3841): avc: denied { map } for pid=14577 comm="syz-executor0" path="/dev/autofs" dev="devtmpfs" ino=8942 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 2018/01/12 03:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = open(&(0x7f0000ca8000-0x8)='./file0\x00', 0x40, 0x42) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000f33000)=""/57) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/12 03:14:57 executing program 3: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f00003a8000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000083c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000065e000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f00008e3000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006ad000-0xbe)="b6ae30d4196da5d47283b9bd747c7a27bb0999f894f12cd0206e902b4f69a46434b0a6f08b20c46362d3a331ef257d6f6178d5d984f3b7fc3680fe3e3e403598d428181f7e9cf3a766f5cfef7695e2ad7253bb6ec8a6496277c36078623d0806f05353bc869c5954a01c5975b9a3d2aaa1bab3bd72789a5a0981d9f63bdf7fdcefda12a369570c9582a43f5f34a5f823583044618497eb43ec72392d6a98abaef9c18fbb5e6f4c06006e20da85b9ab473c074ffbb7ca47cfd9661844e782", 0xbe) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000146000-0xb)='/dev/hwrng\x00', 0x109040, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000034f000-0x1)={0x400}, 0x1) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, 0x0, &(0x7f00008e3000-0x4)=0x0, 0x800) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00008e3000)=0xd896) getsockname$unix(r3, &(0x7f00008e3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008e2000)=0x8) setsockopt$inet_buf(r1, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000004000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f000000d000-0xd)='/dev/usbmon#\x00', 0xcc2, 0x2000) connect$unix(r1, &(0x7f000000a000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000000d000)={0x10000000000001dd, 0x9, [{0x9, 0x0, 0x10000}, {0xd6, 0x0, 0x80000000}, {0x41, 0x0, 0x1}, {0x6, 0x0, 0xbec}, {0xfffffffffffffffd, 0x0, 0x9}]}) ioctl$int_in(r2, 0x80000080045005, &(0x7f000000a000)=0x0) 2018/01/12 03:14:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff80000, 0x103300) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000522000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="d5380ab917046c55069c58aa32d3fe37fd716a9d0fbdfa8052aa9705bf5d7a361eaf1fc6a8245d050709b2726bc90de97758cdb9a8476b25c854ec7ac6590431fff7e3666e45353228f571826861ea4e597d813149f535f21c1169712924063d0cf75345a8a4486dd92609773e7ea6bd0c340dabafc598f59425de6559a99b702c296d55c330afcb84dab7f067e382ef37f683b97615c9a97d187370a3bcdbbbd9bc94b4435e41aa603e75c36254fd27e8d04c03cae7", 0xb6, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000812000-0x9)='/dev/sg#\x00', 0x8, 0x440040) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000df8000-0xa)={0x3, [0x81, 0x1, 0x0]}, &(0x7f0000340000)=0xa) fchmodat(r3, &(0x7f0000c4c000-0x8)='./file0\x00', 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00001cc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000a4b000-0xa)='net/ptype\x00') 2018/01/12 03:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000044000-0x10)={0x0, 0x0}) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000bb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x482280) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000cb1000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00001d8000)={r3, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00005b5000)={0x6091c19b, 0x1f, 0x54, 'queue0\x00', 0x5aba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ccd000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000462000)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000034f000-0x8)={r5, 0xfe44}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000b4a000)={{0x2000, 0x3, 0x1, 0x7, "2f633b972f8aef08943b5cf4405de11443556d9f635740134bfe5f4dd3a39c72c565958da95ccc24b611df8e", 0x5}, 0x0, 0x0, 0x9, r4, 0x11, 0xffffffff7fffffff, "c0e79bd8d3c31c4fda4f4b661339f4b520e1f0022ef3d568eda9f9f92022519249ae49d54c3be96b6908db479c4ec2e9fb778bfaad0fbd6dd87c3ad23f3fa01b", &(0x7f0000abf000-0x47)="47504c7573657265746831242da87365637572697479707070305b776c616e306367726f757076626f786e6574312f706f7369785f61636c5f6163636573736e6f6465765d2900", 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xa5c, 0x4, 0x7fffffff, 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]}) 2018/01/12 03:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f000014e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aac000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r1, &(0x7f0000260000)='$', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000024f000)={0x0, 0x0}, 0x8) [ 273.765948] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00008000 [ 273.794752] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00008000 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cf6000-0x8)='./file0\x00', 0x115800, 0x40) accept4$ipx(r0, &(0x7f000010e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d78000)=0x10, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00008d3000)={0x0, 0x0}) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f0000d8e000-0x50)=[{&(0x7f0000b46000)="590f94ae38d57ad2115bde098c1cfee85f932773388c51e38f2a705240a63dbcd2195dea5d15defae6b19ef2e7efd343fde11bdad956c15283bc09c5454ddf6fbb4e0f78cc31ac72016f26d92d157bf751de0619bf8ed3cd8b764707334e602939cc6a8f98feaed6c2242461d3a2061b27c1bfd11c25dc1b52a328fe98929f", 0x7f}], 0x1, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) 2018/01/12 03:14:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) sync_file_range(r0, 0x0, 0x0, 0x5) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 0: mlockall(0x10003) r0 = syz_open_dev$sg(&(0x7f000050c000)='/dev/sg#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x1f, &(0x7f0000000000)=0x0}) 2018/01/12 03:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) syz_open_dev$admmidi(&(0x7f0000d8b000-0xe)='/dev/admmidi#\x00', 0x8800000000000000, 0x400) 2018/01/12 03:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002cd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) accept$ipx(0xffffffffffffff9c, &(0x7f0000f4d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ea0000-0x4)=0x10) bind(r0, &(0x7f0000eed000-0x10)=@ethernet={0x1, @random="57071e44587b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x1, &(0x7f00009fd000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/12 03:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c11000)='/dev/audio#\x00', 0x8, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c41000-0x10)={r0, r1, 0x7, 0x2}, 0x10) clock_gettime(0x4, &(0x7f0000c76000)={0x0, 0x0}) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000621000-0x8)="8000000000020004", 0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002d4000)=@assoc_value={0x0, 0x0}, &(0x7f0000aab000)=0x8) 2018/01/12 03:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000930000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006c6000-0x20)={0x17, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000b63000-0x10)={0x1, r2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000082000-0x10)={0x3, &(0x7f000032e000-0x18)=[{0x2, 0xffff, 0x2, 0x8}, {0x9, 0x9, 0x5, 0x7fffffff}, {0x6, 0x1, 0x364d, 0xbaec}]}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) add_key(&(0x7f0000b6f000-0xb)='cifs.idmap\x00', &(0x7f0000bd3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f000024c000-0x5)='user\x00', &(0x7f0000149000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dd6000)="080bcbdd740665ea1178dd62192974bf2e9a0e661d460b48e9a62c70a59e7c85958f6a18614eeeb097839e5f426735440e084306421c218fc3ea8d2fa82d4404296caa8fa37e3a7404fbb1f9e83ea152a27209035232cf54d889190ec7e600ef8df80add7c99bc7503fe9265b6404300c860904f7be09374c651c94920810b6a6213bbc24aedbcdea03f789229041e37a6dcde93da3b569cfb0f989dcdda", 0x9e, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000e3000-0x10)='/selinux/member\x00', 0x2, 0x0) recvmsg$netrom(r3, &(0x7f00003ae000-0x38)={&(0x7f0000557000)=@ax25={0x3, {"dea9e9abd644c6"}, 0x8}, 0x10, &(0x7f0000e80000-0x80)=[{&(0x7f0000a15000)="499797b6080798872f29632ac433", 0xe}, {&(0x7f0000b03000-0x75)="a33fa5db3842b00ca50bbe71665f9a30b863f48475dffeb0a34c955d25114383e1b2528c4edc66c90d6b1d46f8f959df0fa4039aa17e78d2d1f046e0e1a035fc16f805a5ce20e375c34155d291b19106ab4fca16fdea0298bae8a2e76db8abc134ed7829022825064752ce6883add917df9d13820b", 0x75}, {&(0x7f0000be9000)="6322c5b989b4d4d6a4f82f60f1b34f1b0bc8cfc16f87889870b8f59908ee5396b81657894dc1c286b2445595ef80264241cb09bc37f92d24c368d35e5430d799091c2d04f3445ca3a4a91343210207c20ff30a172bd14fa0121a3e880bd759ada656f297f598dae6dac7f0a1e6cb37039caf1f8cab7172302ebca624913030353b0a6f4a70dd392ae542c96a95bace74692579dce937570b4e97171afe745a3d1ac5fa2474f11934ceefe5a92553aca87c49ec10616f3329e18cb08ff4610482390bcc14eeba6dcdd74fe2e52ff688cd2880faf2b332308b859e766cf46dd4af6f16f08aac5d0818723489946d44ebeb018ef837cf25c102f1", 0xf9}, {&(0x7f0000960000)="3ec9c4823620de20d56de633f0b8bb38cb785155fac636798be5f71322af1e8eea2f1e2898791ed5e1dabe6803d33e7b2b3e387cbc8beb1be2096f025a1492206cbf032ec35734000cb3b0aa4dc2c52eae0ff91b8df761e4d0b2561d0e37e25b71c2a44b937d81", 0x67}, {&(0x7f00006e9000)="3e186efe2bdfad177630590fbdf777e54e5e5dc5cce24576912fd6bc9a43427379bd25854ee1c4e9c2f8442897c15a3187e2659984c8ff377021109e0be27a8f7d5d4a80b92d9353f555c40b199b72e9d9a1621f969486253398e6a5361b333b74a0f159470f9082a263cbf7c205540678450ff4298e023d227095f2d70cc3c74f831200", 0x84}, {&(0x7f0000d71000)="214210528c8e51323a38bada481113d27c1881774e51ce96b9bd3d8585c1bedc163082236f0e64acc28aab7fab59f28af7dc2e7f30b417f6977260e3bdc1d0b99e256da0f7d8a86b9c8d261e12abf0277dc0d8930c0b9727605be4efd543b108db37d1148fbfb7fb2fbe3b281232bfd517ac35bb74ab857effeb32777d8a740d020509798f216d1e4707c194e4f604a0c4f11b95703ccd7b3edf84070dae4f32c82904e15dac15d2ceedfc1f57fef2ed", 0xb0}, {&(0x7f000032b000)="6a6d74a9e46d5c94bb094e9cf2603f1dfdb9178935a42e608486eaebee9ff2f362638abf6d9a233244a6b1df0959d665d7d96005d1218e821a00cd", 0x3b}, {&(0x7f00009a4000-0xa7)="481d710d00de6892b37b190ba7edfe26a3dbe14df76c3d450a10f325125b45207c73fb588de4625792fe2333ec4baa58db015d8b1bc2bfbf908ed3cad09d4ffbbff14adbb91378a72c53e53d290cba04cf2b84eb05470f53d3b15a66fc2d86122b623dd8e0791220a1a427f6a281db853cfb47f8c89aadb45879d2e6fb0c3efac3af70b7678ab37a672c850b91381ab288cd349d8dd56195a522ed2bd8e6e437f824415cc23200", 0xa7}], 0x8, 0x0, 0x0, 0x4004010}, 0x10000) clock_gettime(0x0, &(0x7f0000371000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00005f0000-0x4)=0x0) perf_event_open(&(0x7f0000819000)={0x5, 0x78, 0x0, 0xb0e, 0x80000001, 0x4, 0x0, 0x0, 0x8000, 0x5, 0x7fff, 0x8, 0x81, 0x5, 0x6, 0x7, 0x6, 0x200, 0x0, 0x2, 0x10000000000, 0xa3, 0x200, 0x6, 0x7fffffff, 0x2, 0x6, 0x3, 0x2, 0x0, 0x5, 0x1000, 0x8, 0x646, 0x0, 0x0, 0x7ff, 0x9, 0x0, 0xfffffffffffffffa, 0x5, @perf_bp={&(0x7f0000ac7000)=0x0, 0x6}, 0x20000, 0xfffffffffffffffb, 0x1f, 0x3, 0x678, 0x8, 0x1, 0x0}, r6, 0x9, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000d48000)={0x8, 0xffffffffffffff8d, 0x100, {r4, r5+30000000}, 0x400, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b28000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000098a000-0x2)="") r0 = creat(&(0x7f0000a01000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mincore(&(0x7f0000304000/0x2000)=nil, 0x2000, &(0x7f0000b03000)=""/206) 2018/01/12 03:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000492000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r2 = socket(0x2, 0x5, 0x0) listen(r2, 0xae0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000467000-0x8)={0x0, 0x2}, &(0x7f0000404000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ba1000-0x20)={0x1, 0x8, 0xd, 0x7, 0x2, 0xffffffffffffff80, 0x1, 0x9, r3}, &(0x7f00005ab000)=0x20) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006de000)=0x0, &(0x7f00002ac000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f66000+0x7b4)={0x0, 0x0, ""}, &(0x7f0000a97000-0x4)=0x8) 2018/01/12 03:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000aef000-0x20)={@generic="b7c7dcbb6fbfd43adc490c589af6bfc3", @ifru_addrs={0x2, 0x3, @rand_addr=0x5d9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0x97, &(0x7f00004e4000)=[@in6={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f00007a9000)=0x10) 2018/01/12 03:14:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x30002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000013000)={{0x0, 0x7530}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000d8f000)=0x0, &(0x7f000099e000-0x4)=0x4) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000073c000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000390000)=0x3f) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000025f000)={0x1, 0x1}, 0x2) munmap(&(0x7f00003ce000/0x3000)=nil, 0x3000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000978000)='/dev/vcs\x00', 0x40100, 0x0) writev(r1, &(0x7f000071b000-0x10)=[{&(0x7f0000095000-0x29)="001f00141800ffffffff680000002102000807000000070000060008000bc007001e04000000ff0097", 0x29}], 0x1) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000e6000-0xb)=""/11) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000870000-0x2)=0x4, &(0x7f00003bf000-0x8)=0x2) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000471000)=0x1, 0x4) r3 = msgget$private(0x0, 0x100) mmap(&(0x7f00003ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f00003ce000)=""/81) 2018/01/12 03:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f76000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x181001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00009d1000-0x8)=0xd001) r1 = openat(0xffffffffffffff9c, &(0x7f0000e11000)='./file0\x00', 0x0, 0x24) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x80) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/12 03:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f00001c3000-0x8)=0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ac4000)={0x0}, 0x8, 0x80000) pipe2(&(0x7f000034e000-0x8)={0x0, 0x0}, 0x80000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000601000-0x8)=0x0) io_cancel(r0, &(0x7f0000124000-0x40)={0x0, 0x0, 0x0, 0xe, 0x8, r1, &(0x7f00005d2000)="8d4afe067d65cf38e409cc79ce61cd75c46659c2de6f1cc0871a3ea9fc8deb1a5c1be7cdf20354fda6404404e2b516bb44b486064c18cf3c0ebed7e6ea76403a28d926bcc3298cbb53a7e98a748c2b9eaf1496fcaff044ca49e1743785e769610634424b5c132fdabc90eb54cd8e89a58302cb01dae8b8310199cd91c6421c12dfb6a91eebdc8b159a2753843145364a500ce30303c9b25c41eec838ea84e1bf9477fa462ba6a6f9cf70fec458dd91c047eb953a10619d9aaaf4ed9498659d2838eff8f0", 0xc4, 0x3, 0x0, 0x1, r2}, &(0x7f0000990000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r3) 2018/01/12 03:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000988000-0xc)='/dev/audio#\x00', 0x5, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000835000-0x10)={0x0, 0x1c, &(0x7f00004f9000)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000998000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001d9000)={r1, 0x1f}, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000d4a000)="b439e79fbc4bcd4eef8ac99847a29581", 0x10) 2018/01/12 03:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000756000)=""/4096, &(0x7f0000446000)=0x1000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000008d000)=0x8, 0x4) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/12 03:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ab5000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1d000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ebe000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000929000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000573000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x7f, 0x3, 0x9, 0x2, 0x20, 0x80, 0x87, r1, r2}, {0x5, 0x7fff, 0x7fffffff, 0x6, 0x101, 0x80, 0x4, 0x2}, {0x8001, 0x5, 0x9, 0x1ff}, 0x4, 0x8, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x1000, 0x40, 0xff, 0x7}}, 0xe8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) r4 = socket$inet6(0xa, 0x3, 0x400000000000003f) bind$inet6(r4, &(0x7f00001ad000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x20000000000}) 2018/01/12 03:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7f, {{0xa, 0x2, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x85f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x3}]}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x96a0ef9bc5048bd6, &(0x7f0000afd000)=""/189, 0xbd) 2018/01/12 03:14:57 executing program 0: r0 = socket(0x20000000000000a, 0x3, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000498000-0xa0)=""/160, &(0x7f0000d15000-0x4)=0xa0) 2018/01/12 03:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000f2c000-0x8)='./file0\x00', r0, &(0x7f00000b4000)='./file0\x00') write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x7, @tick=0x5da36b38, {0x0, 0xfffffffffffffffc}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00004ce000)={{0x8, 0x100}, 0x1, 0xb2, 0x5, {0x6, 0x9}, 0x5, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b7b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000b7c000-0x4)=0x7ff) 2018/01/12 03:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x180) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000cfc000)=""/242) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x0, "01030000000000001f000000008f000009a979f321b30c7bb5790405c7bad62e0a43a632ed4938ff6d73fb8f84010d1c59829a2b0afe7ce43a4b2470a0d6216669ca021f6f65dcf160e7e500358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee59000000000000008004a"}, 0x80) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002f8000)={0x0, 0x0}, &(0x7f0000747000)=0x10) 2018/01/12 03:14:57 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000+0x7f8)=0x5afd, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000007000-0x8)=[&(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0xe2, r0, &(0x7f0000007000)="6e7645523b0afa209f99873f80a67e6234e67a026ad155615f36b142392b6577b6434ff5bc015ac9a4ed0c3fe4664432ab709be1339916c242b759df3f8f2f526209395f2143be8b880d0670fa72fc7d72fc7867ce4baf310084e2c378fe978189fb77ba55484c65669f3a4e440da3d3c633d7e7454d95fcf222b0313eb2f959b0f934a456fa774d5f270452e35258ba2dd4ddae1571d73ca9552729449be74e6f4a5149dcf05b0b6a4f26f03df8624a0ffbe04648124358473e99a5918a8a575fd5b15a07f8d0b86a1d8340cf5ba3026441a753c7f784fb8cec9ae7f679230abed98bc9f545d6997ccbfe", 0xeb, 0x20, 0x0, 0x1, r0}]) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000009000)={0x4000, &(0x7f0000004000)=0x0, 0x4, r0, 0x2}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000)={0xffaf, 0x0, &(0x7f0000005000)=[], 0xffffffffffffffd4, 0x0, &(0x7f0000006000)=""}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x7, 0x4) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) 2018/01/12 03:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000877000-0xf)='/dev/sequencer\x00', 0x410000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000db7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 03:14:57 executing program 6: clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") chroot(&(0x7f0000c67000)='./file0\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000070c000-0x9)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0xbd)=""/189) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x94000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/12 03:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) getsockopt$inet6_mreq(r0, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000508000-0xc)={0x0, 0x400, 0x10}, &(0x7f00009aa000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a22000)=@assoc_value={r1, 0x400}, 0x8) 2018/01/12 03:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000127000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d2a000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071f000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000396000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000672000-0x4)=0xc) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f000033f000)='/dev/autofs\x00', 0x204000, 0x0) sendmmsg$unix(r1, &(0x7f00001aa000)=[{&(0x7f0000b6e000-0x6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a8d000-0x20)=[{&(0x7f0000c43000-0xa7)="50a058d7ce23b306bc5f7b492a5b532a770fddd0f6e33f3a26bf1df3e85feb5b4b8714f3faeb116e30c2dc9042e7a210c5baccfbaeafc20df9d414b91f16918f911b131fef6c8cabb16fb092860d9b297645d5455b2ee28b4a4e376d8a23e75b03aac69904e19f0e9770f67b421ce645b253d905bd294cc64ecf11859d8ca6f67ee326be217a3a74ee2f8aec194e7e787bb221de61c1ff3ea7ccf912c83c9dab02dcae82697a2c", 0xa7}, {&(0x7f0000c84000-0x39)="5e4a913e4798e1822637540613501b0e76645cf5233c6ef4f4498dd7d14557c73fe2e313f0fd73761b6067a4cd7e296ca753576947d40cfa1e", 0x39}], 0x2, 0x0, 0x0, 0x48850}, {&(0x7f0000755000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000080a000)=[{&(0x7f0000d33000-0x8d)="c606539d33f4d1442a0da949f447fb4c215b7f8f2b15af350a1bdff25fbf2dd9c2f49dd4e79c65785fccee44efafd3a7a52373201e3aa22517d4270fca23967f0e11c3bb661334ea735b0e06c8182695b00c4b691df1e83cff5095915b5782c2964a70b1494b04b0a9e409fc11073da8482172d947d1dbb45a2e1db32ff230d4dace221fa94d7ef5bb8fe1c4f7", 0x8d}, {&(0x7f00000b3000)="35a597e90defc02f3706c77d8b173cb10f21035103586af31d9f36a3c7747013d0a40f24f0446a4e78e9eac6212bc8ec11078b37fa0f7d4e8ed14106169c5178aa31b29a4c0e6ce19be93aaa09165c4a41b529bf00fd33ed7951c72e10ff39980ab332535bc21e1213565edd3f4299d08bf1a9ead293fae1632c36d281b6c4f3f515c1eb6a6dce7dee665dcb39ab5a4fb90e89fb95147d3d8ab8993496e2755104db10179f16899b5a36cfc9a181832a4697d3b8ab4047737c6523dcf223e6acc2f8855edc3a13b4e5d4ebcb2d5110879593794413b40e2d65873f96bde95567", 0xe0}, {&(0x7f0000b69000)="fc31f8fdf6fd18abd80bfd031b2f73eb7915fa1962deb43ecdaee3dc3ec0df0e86d7a300b464636f089f9b72bbb23312833496749235a909d566741e9944eaad0702318d2181d6b15ee4678e12c1f669a39843533613378c6ffbda72ae9332", 0x5f}, {&(0x7f000099c000)="b04b7c7b05ccdc64c37f3112c7", 0xd}, {&(0x7f00009d8000)="39e9b0e2565d09f1c76b03dae270e3cbf4ce9e573b9243117ce49a09b6f4957d95314656eaeb9a670d46c8b7374f57217f6059870a4abd55a4ce7d5eccf16481bd33dd79d97825b6dd53ff5c524984d74f2931341ee45dfe4afb4aded8710336a637b404057985e6af3f2c99f6b98fc8b0a2f97684dfb7c9c988e9e35da82dd038ec89d0a0b3aa42ae4f2e93018d25b51859b1862a4e000020962cea75e7accaa5bece4c2c1c3dbe558bbf", 0xab}, {&(0x7f000039c000-0xf8)="5ec24f906a4af072aa526a95dd6b18dbf9137b5408b864a3ef326219c6f1cb15f840534618bd6a9df4949110ff43955e291ed3d1beae60ed755097c14c734566e7125a921b84bf2d89eebc5ab79ae474a2ac65e50181fcac8d20d3f7f895867937502661f177605bf51fd5f7f781a68692683eb128dfa26702c14fe881a0df5c9ec1fa3268f177d2611dc4174608905e381cb1d1313bfc58a2b33b5ef9b52b0f8bd48f28bb8ea2e5b6da86edd5a311b3e74f63ca3fd217b15a0c1a5df12fcfe175e8d18490f62370b943390dfd23f061496666ec6b9aa1a333375767d2c305f80ae447d889af3ca5d8c3cd6c1eb927594cfbcf038a055e18", 0xf8}, {&(0x7f0000b72000-0x1000)="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{&(0x7f00003bb000)="bf76b20dd9bb8c16284711412631993240e0e744046680e37cbc41fc8de0755a417366b21c9c8bc0cd55bfcd52f385863d5eadd4aa4f5a526979fa53fbfbd6d20dfd8f3dd6e5a6813beeea65d3af66ccfa197be01264e24f6d397ca1833cbcd374409320cdf7ad74811b5db80502af6a52332901ccd958e3b8b02d60ef6cd2f7363e692c0de50dbce7b7f0b1d1324a6c080ab2066958cd8016a9efc4b82dacbf9cbb9560fd18ed175d8c87b6d47c3be3d756380c64d45709e1d3c6cb1adeb1ed7b35c9dba788d75bb792b38c76", 0xcd}], 0x9, &(0x7f0000e8e000-0x18)=[], 0x0, 0x20000080}, {&(0x7f00005f3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004b8000)=[{&(0x7f0000199000-0x57)="d32367017fea3a2703192b3f116be244ca67c40fc8d857e7a4a8799287106019ae81e387155af616a4a247b1af5a704622990e0817ede1a9c3270378329bc4f50363339bf4694b270246c6f2664a940ef319f838e91d6f", 0x57}, {&(0x7f0000d32000)="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", 0x1000}, {&(0x7f0000bbf000-0x5d)="1a6455c56fe6754dac9f2bd92482933c593d31b392bbabe16e983968341b154e3e0d057bfb9cdf4b6e4785591c369d8793c53789ec6daa9b11d71af1eaa3d8c27efe7b80b1c34ae27ebd480c459f112881eb8403522dd989c90c34233f", 0x5d}, {&(0x7f0000c14000)="902598f8262be515d99a4c6e9de845976b544c76293cd1fc1fd2fe365c277b6fe6644f", 0x23}], 0x4, &(0x7f0000e9a000-0xb6)=[@cred={0x20, 0x1, 0x2, r2, r5, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r6, r5, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0, r0, r0]}], 0x138, 0x4000000}, {&(0x7f00008c9000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d94000-0x40)=[{&(0x7f0000676000-0xd)="21d343a383167954949b2678e0", 0xd}, {&(0x7f0000d81000)="10b6f0b6dd3cd13daf3b0462a139f1aeca34aef0a6cf90896c5b948864e1dc4636bfdf65cb151493272cfd651f941b7cd2477b6c677a4e0eb5e58f7bfba4e6b124eb425e9ea49c6a78b64e28f61fcbb6b6a5b11aa4dfdf21574a49ad99c7", 0x5e}, {&(0x7f0000641000-0x8c)="65c2e9ea730629ea848acab0923e1d5820e4ea8713b61cdb756edcc3789c2b6d2d2ba65cf1e4a1e26f193028129ff030564740e65dc91bef006acceb5a2ee62d418847d0bfa9529e285c253c2c45c6fc68b6c30eebf1f9456f3ea8f4e65d7ca529ca710f69f38701ac9c129d42c7cce9c86d32d58d7379ba1d79247829e5bee253c1ed08dfe9517d36c3031e", 0x8c}, {&(0x7f00008e8000)="ce6e822dcb05779544bf5bd669baa065c23e36384ffa6ee57baa46dc0e317168a087b3bb6d8410a7404a1930b6b8b143d4a819527990b7c80ba4857421e26f8a640e3abe0c42d7ff6b03b86417dee7c0b4f1774a86e2ae4ef9db43d8a05a29c3ed7ad0122cc9a30494cc09eb27335cf1e4d419af695ec7501407a806b6b84a23c99ec9f41591eb98bdaea9ec0c34e7d7ec77faca18d08d429ad4314e2d29fa194c0f2ac98542ecd89d37e341bfd7068b2020e015c070cd54e56efb4fca3528ecb686b174307c785e752937298a7ecd0027187fa5460224424ec73d19", 0xdc}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f00009cf000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00009dd000)=[{&(0x7f000051f000)="f45f6c7acacf79d9a6b9f9fad22e0b7cbb15f13ca8dd5c4d47ef8abe84b7c3d9610bd5bd1bd2ef888563c49f70eecba27e8f57e9ca2711dadf0b7dd1a7676143ffc126f594cdcbcad0e5ea0e414e615e200878c186811e82c60314fec02392bbdb8450f8d3aea73c7b91337c5bdb6957c881b980d157ebf9c9563765942b290c178e6addf643963e9a18d92b816e417543f1c3a92d5a3e68e51b845f375cc5f5f17ab080b33980f068789b6125fa2ddf5994cb31284bf91c908cc79fb5b687e018", 0xc1}, {&(0x7f00006a1000-0x53)="ed88f2da7be56b41772a5e6e0a945acdd750db2ff711d6298cdb5fb407420f07685482ab62b8883bcf9c80bb710106c763688685cfcdfeaef002203fa862ecf4e48c4c44826a06155383b1f5ca386624fe5f07", 0x53}], 0x2, &(0x7f0000040000)=[@cred={0x20, 0x1, 0x2, r6, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r1, r9, r0, r9, r1, r9, r1, r9, r0]}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r6, r3, r8}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r9, r9, r0]}], 0xd0, 0x4801}], 0xa, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) 2018/01/12 03:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) flistxattr(r0, &(0x7f0000c43000-0xa1)=""/161, 0xa1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000a1f000-0x82)="03099f0600f5a637b67fb47e2da81545", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000fd4000)=0xfff, 0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) [ 274.492830] binder: 14737:14744 unknown command 1986356271 [ 274.517321] binder: 14737:14744 ioctl c0306201 20006000 returned -22 2018/01/12 03:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) socket$inet(0x2, 0xa, 0x6e) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/12 03:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) 2018/01/12 03:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00003f0000-0x4)=0x0, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000292000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) bind$inet(r0, &(0x7f0000fb0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000388000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000059b000)=0x0, &(0x7f0000c27000-0x4)=0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r3 = syz_open_dev$sndpcmc(&(0x7f0000fea000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0xb0001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ce3000-0xc)={0x0, 0x3, 0x30}, &(0x7f00008e0000-0x4)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000189000-0x10)={r4, 0x68, &(0x7f000076a000)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x644}, @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]}]}, &(0x7f0000991000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000fb2000-0x4)=0x297, 0xfffffffffffffde1) 2018/01/12 03:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000ca4000-0x8)=0x4) write$sndseq(r0, &(0x7f0000dca000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x80, 0x2000000000001000}, {0x0, 0x0}}}}}], 0x30) 2018/01/12 03:14:57 executing program 4: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000f5c000)='/dev/midi#\x00', 0x401, 0x100) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000f5d000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/12 03:14:57 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) accept(r0, &(0x7f00000ad000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bab000-0x4)=0x9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) accept$ipx(r0, &(0x7f00003f2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b4e000-0x4)=0x10) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2018/01/12 03:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x9994, 0x0, 0xffffffffffefffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c97000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$setendian(0x14, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpeername$netlink(r2, &(0x7f0000107000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000006b000-0x4)=0xc) [ 274.571113] binder: 14737:14744 unknown command 1986356271 [ 274.577497] binder: 14737:14744 ioctl c0306201 20006000 returned -22 2018/01/12 03:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22", 0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000d8a000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005de000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dba000)=0xe8) sendmmsg(r0, &(0x7f0000be2000)=[{{&(0x7f0000910000)=@ll={0x11, 0xf7, r2, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000dc5000-0x30)=[{&(0x7f00004af000-0xfa)="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", 0xfa}, {&(0x7f0000e8c000-0x93)="cf4b817d101a92719a5fc0a7818f5ed5937d61a0e586931f4ca307c93da19156c2be7eb9bc7318197601e5961a1c39df442f21ee877ae9b0257b2dfb7dad1acd48b769c8c4aa81482edd47d022532da1d647008cf72276d88ce487428aada32c1de503569af8de0b81baa4eb5f019b9f6da17e2e51858efd75078af965527182660915254f932797b1ab422cc141bc35af5b80", 0x93}, {&(0x7f0000c18000-0x45)="fa24ebd0da46e4f59500f94f0eebb9ce695a6509554ac30c12c8a91b9b60ed49aaa44f1aa9a312752f66c38a9e6abb34c479f5d9aae95ae9d54c68780e1f909e1e158f94b7", 0x45}], 0x3, &(0x7f000065e000-0x188)=[{0xb0, 0x11f, 0x6, "eabdb6615bcb3e598c58ee91868fd0d78300246da640628d935b54c41b76bf201861bb41210f5afe13b4b24528d2d7e16af96aa2919fe8b7a42a7bd8cfdcb3383ec76d7f5e207d1c62b7420ef59ca1af17ff79b3722abbec547a0c8522da761a50df9dd72aee3b4dc44d944033742c40d7e0ea8df317ef75be2ca21f4d9570ffb8fce374a6d948bd70fa1a8e5aa4165489ab72a9e789c05adc"}, {0x20, 0x119, 0x20, "bb99be721eca6e394930f38b"}, {0xb8, 0x109, 0x1, "fdb49aec08f385783d4da48df57e5293511405910e260fd4758129d2c5a577c01e511b302fd3fae358b2b3518bda6bc6460283e84fdc2c48c98e5d29193e7b71b4f976a373a899ec8ae6cc3c31271d7073fe5edab4f1f390bb4450f29ce81877bcb1bbd8452f5a079224a48d022b128605d92bf9c6218ad10cd4b8b3cf7a28465601bf883f7bc71ca903f20f45100ef747be607b7c9370f640c141487b2790a51324a19f0641d2"}], 0x188, 0x800}, 0x0}, {{&(0x7f0000757000-0x8)=@sco={0x1f, {0x4, 0x1000, 0x101, 0x6, 0xae6, 0x401}}, 0x8, &(0x7f00003ef000)=[{&(0x7f0000af9000-0x59)="3df464f6503e49b0482c913e39d0edd6e2066e74a99b94ef90f230db9ce23f538cbb119fbfa0b539d62715012a8f381619154b8cd31a9a9d43a3ec6483bf0849795580ee32beb683bf60ac9ed1ea88b3cc2af8e942855a3156", 0x59}, {&(0x7f0000207000-0x5e)="f67e4d1b27fcf65e042f070595aa0e898214ea19c156aa8e769cc2b685a6585026a13a7c68337f112684cf8d547d04eff541b691bb8931e1229ccfcec5c3c6e91d82dcd6fce1eeaf77613f30a962abf2cd4363315c756b42dd774292e990", 0x5e}, {&(0x7f000075a000)="7f89044351f6167e2eaca21d0c87d4b3e894a5aa306fddc5d3d74d55af8f05aff326ac66cfc6c103f167039a0cf2cf837f5edf09e479b5c4ac3e99bf2e7d74f9ba82edbf3e513f8faa8551d106d659561c395e33e651f84391b7ec431791cf5be9812ebe6f66ab430f78730c2e8f", 0x6e}, {&(0x7f00003f8000)="", 0x0}], 0x4, &(0x7f00000bf000)=[{0x58, 0x18e, 0x6, "f865e19136c57a08c1195b9a13e958107ad1117426074bc6c94d89b6afd21a8487c5f7b5f06be596353f8ef7ba5908ea39e51420fe911675f096976a213af3d24ae645a4f4cdce7d"}, {0xc0, 0x10f, 0x81, "0ca56210f697b32678761874f7eda21cfe64d7fe548d87fa38c0d50c0cbed4e555ec0eb585112e1dcf5c229e92532be17de7def743eaa63973fd94b9f49f4c6f9a507ef060cae458f77cda58dba28bb4cd52a62cf150920fc620b76a871b16da801d67496041d16daf31a9043f8c6c4178e2683bd2c136d06cc6994c2d67ff6a40dafd392823ab2240271abb3329a24333d9355e5bf7580588750cdd9e5a851a4045a2a78418ebf6237b4d40a59695e8"}, {0x70, 0x115, 0x7, "2d51a2d5f62d15b9527161872b512329fd51b418e29bb0e75ab9de7be68a6ffcc3db52b3c6902b864c6f15b50dbc8498224fff296b8a6531108eda3a5686beb2da945f9a25e2008c34bbd07ff93275ed5e5aa3df93a2ba3567d6b8"}, {0x70, 0xad, 0x9a0, "69060559233108c142eaf6257f2b90e362aa773b96d5762082c4d90fbc5e618e0e63c7d03f243e62f2d670865ad5a17b721abf2e8fa71fe0995d34b19e6da37cc9076b21f9f4bbb9eefacdb8778c45c2fbdf8bf32a61521c9cdfbfad0b"}, {0x1010, 0x119, 0x80000000, "d22021e050930feb0b6d17edf6837095d7aac0e31dc8f099a9fb205ee9bf082382fead22d9e4f94a2a1b5c49c52990e2a9cbb59f5018d526cee1af119cdf7e2c3328fc2c126674ed39c35acabd09106d15e28374cb1cdfa5ca1f89bef602e208f16a2c3325c42b5a77d62cb403a93d1c73558efde4ba5799409c1c953fceb618bc2596609febc1a68f55e3695242f0bf70cecae7de688383f08d6762763db6f6ce22872cf9acd452eb60c15f620d6beed562e8883cf51c267bcdccb12f69205c6626b8a7dd399772ae5bf66bd314cb15178d90e737677a038c68b27255071e3755914bd7ce9dd27a7b1e95f31c31b490c5fab8a19dcc78537880f1ba10fabd75bb2f33eb8f89dd24b47749f98a63e00743c7bf6d50eae38ddb6b38fb45eeff4bedb34c4c98ea1a97c69a4cb26eafe0bf8d091ac3fd5a0161938a5d2eb6745a39e7e85721e1c9fa3e62a0a3e5e108a617796090fb965341722662e605edfd312a28490c25b8fef614042516e2c47e78eee690c4b14e6509ce02fbee17aa26248a5c19eb24e64c4ae809c18d77c29afb08ba921bc376583e33071681358c7b40417389b16597c5c33c616c73f1d17301914882e917577ff84468a16d7de3fb30baeeffce73ed6d06aa01b5235270e244b4bb004b9ba76a6d52422d5528e1c07325b9f72033a26dcf51bb1cc56ba186de8bce17a46076e1fa3b818177b92525f2f77abc2038cd2db0dafeefbc8790861a3f39943fef49f018eb887b48881dc9c6d3ddb44e1a43f16656a89b9ac7a264cf99a82264ebb93c66e49f31bc45a62968ceba5ac19150421dfd411f7d878f0991f719a796621727862e9db4f193c8549279379a41e08fa53e4ce03e4fdd895d9208d5e92c29eea9989f10248400a1cca2fbed94b29e9548af33ea5f44b4413a09ce5612b93c3cbc7319c9b8d3295740c72e30b7be2e2aeb4578f662e03e3e9ce85624f7fd7d81776b8e5ceb2a6af4b47cf2fc74b50fdc83da6f1a945571272017a4107cfdb32d450746471e4a622126fa00da5161eb866910fda82697a76bd17fe3f483dfff9c25f0c0de237f3ca9577dacae56439e0c4a34e59b42e0dac79013c85962445c2de9542ba7caa1ecf0b0e38066f13b1c29e163c6467ee71b9de8dfde606d9c8682bdf4f2be5a0df0cfc09c242af3f933898bb6e1033425d8775bb92ec872fc5f5ec896957e32da8e814c7e4d264d9225ecf44b3aa6e7ae7cf7a85bd641f70891cb72331ab8183995cb89a980bc2135c51309405e3a5cd7f2b0818c30040758aff897a943be478dfb299c74f0b7ae339a0636fad5ba6c9db532fd58408fc1b354816c5e6cdadd67cd3b6fc7119f311db57c788c70b473cdeee96da36382c1260475e551dc6b09ac00984cab74befba1e4ff782d1008d5950dfd1c2eb592f615d744c59d18132a5b2323ac13f36ca5e977c55f62522d521451afaae9c52e986e9b1d058f9c8609c0c4d5f74b02c828d531ca339455e0cb1d11ce34659e81b28de3879733a5f49ca7c8db100e98d681a13ef3520fb00f84c6af76ad4c6b3bcf546f1583c738637aee4bfe6a5233eae9aaca8d0fa294843ab96a159b8cb7e1663cdc1504dfd3b6ee70cb45be7b398b8f124b8331c8dbb552e0dcfa9b2251a2210def017aeedf90f6a27e1c1950468bc699a8f21694ea633bce1d05ba938e974d114ac18c65988aacff6609c57790dbd0a142f9bfb83eab2abbf12bce789cfacb5a0c5e14189d9438736fbb8b6890f73560bc4c25193b3cb0bdee3ba11b02867737dda07292f6c8dcffec4ec44b5f6d502440c28a3d937af3689ac00b0238ea69236bee30eebe3e58bc09062b9ce63ae4a84a1ff874aa31dc7be7e4ed9c5c7ec6db0377d27adb732b2e3e38c9353ff0e29d134c9894dccc8b4313995bf4021cb5813d64e313edd38fc06f07f35afbc17f6d61ba4969637b4354b5dc1133ac962e46d8b3e23a4a5e2627aa1bf81cf2a91d8366bd78ca26529d0a0db3249cdca72716940978248736c343af9c97bf4d459c54967bb85cf114b5cf1ad9d64719b98726f87088ab121c3ec94f6a8307badb2a73fd3e0dc70c803828f70e659bb887e3616cb42dda7156e4c0867ad44f34be30906e159e7252fa6c2b23f148bc6d984fe55954f669d782caabe68ab091d2b0ba123e149a484d63669131eaa705da2020a5a5ac20f71871e2c1a40a871da169071f9fe37ba0a2310b47a576a98e1fa861e81e3070d5e0b3dedc133490615a5720aadb7ca4e282b009392b5a667fc83506bae2d9e9b1a80627af66bfad4e60a8052d469cc636403fe8e06f19f1b988942f1b8b6649e5f06d3b072aad2714fbd56c60110c47381b157c38f6df81979da536000afdf11ebec2fa66e51ec1bd735e486609e71828340bfc72b95ce902fb1d9a0b691a42f0bf6c0200cd852c0a31026451b407131d304dd6a9deebf63be921180688011ee17dfaf0046db58a9e2648992fe49e7d088fc437c0ba229c26f256cc1f92e8047d02489dea483c418f473332f8d76fe9e1cd1351e7b0a11e3e2920c105d4ca7a33d2f963cc9bf76137e0aac1639f65645fa2422cd3ed738324176dc4147db3fb1835daa57b0231de3a8655081e354349ac119071cc17b44f92e8d28ffd4a4d0e9bab5faff688f0a6c6ed1959467d6d167d2b9c6fc26f72c1e538cacb701b778b847498fcf2e69bb6d7f46d3c793a83dbf416cde823ec174a8393c1b06fd7e38623ac4744ba70bf15c0887f434a4da392cdea4a060d004012c4d929df85caedfa06fcc3cb6c79adb6e5c37b8afcc6b283a56b02c1b8dcdfb8d9a060483c0596425d7b567481c5d707e9e506a47ec301cb44341b04feb8925267464e5e2e395dc2043f5207e65d51e1ea6c8faa629a4a45f692b817b7c41e845a49cf5a2a68601afcfe0bdda15134a9d91a5393be44e19286b30b215adb00921abfc40c2e18cc3fd6b68602b34dc2c3b8e347fe322a1c254d12a106c86d4bed4bd3d63a62722bad212fdb3b5757c8462242a2e5cd12e5955bff12f0e1e02ff580e70ebefff39d642fef0e5d13ccf790624f40e96a5496172db680dfa168902ad67f56565ba9ab59bba7f4a9fb577c79a4dbb36b8ceb7bc509d3b5806f15d63fddf68e39252337543ad412f96dccad8f736cdf56262290233a46e4a33b866a663f79f296166210987412a70aeb6504f3b4ae0dc059494dcf5d73f88e6a61466ea48f1c07ae7cb5208a062e81ea1d7a4fc5c58eb468165185f60f3cc5c0434654dd07079b147ddd3a046294b9e43cf028b55dad200e317c7d4a49d5b5bc8c486f92fa32591cbf62c30f81a40f8f10669fb96259f4f1cc95d5cf9aed47bdd5eae8b60eaf67901b2e9a2896af8b4e05afda347f05ce12d15b0d7a3580c3ecf976066f4204a8b9988c18685462de8bd84266d62ba8715d6558fd07711be14b874f1ba7cf1354671e4fae4d085bfce2d347cab02b88748b9ff3576a4b18c1c1afa70f61776bb0b6d9fa17716883ab0960bb9d2cf650d5b6923ab57fd643d568df8d93c83d3850729dad1598d242d78ad63c425badb66cd09a3e04af41facaf602af8886755f7d973dd0707ba4b8b2fe2a7607f624d26655510e830bd40c3c812b2f3e29efa5147e56105882b9dba93f6efa2c1758920361c70083a607234c96c3f5c9c915a6ea26a573d9f9a1be567a93943255999fb11d1e8ba6f72b86a3c72262cde608c1872d4e8f991422a1d3a40fb7d45545b81202da61252ce0ae664f6c890a2303da2f3773ec570b8612221520a25020c2d6c2ec9b2a12cc7476bdba8c6b5c269b37d78929a42eb38e74cf2f0d4a08ffefcd467f83439dc1ef0e24692dc0939d8665eae6b74c15864687701889f6c952045c39c39b6f55168359658c38553c843ab44fc854f769a48e3457a1606ff0e20826a2a409b5dacb18b2e33f1a0112c2b10311157bf3faaba4ebf622737b546439e1eb681302d944312527c7d56a54fd845ef88a8ca549581ece79092fbaa2ab0846cc360f7a4b9e675d172fa9d539a50aeea866715f75954d110fb29ab6a977d6d600337374d14df12f29b8c00138c171a14d2dd33e15ad26ad70c04171289375bc2a9e7fd485a951e76216eb6394db5ce0cd8fdf146587c19992a340943f67d124e861b3f037a1e03bcfae5e90354b531cf2814e5e3a94708306cd202c24bf7f8f28a31efe74c8a1d531a51af60016ae575d62ad1d6c34707a5c2a1808f513a25578bc42c4c74a070a73698f90650b56ac16d24fb3d8aa7862e53dce9f2c672dac12b52051fedbc0707fdff17c17bff65d8dc0f4b703e2271494b787e4b13d4b258fb008d35e46c465ada6ca83ddcbcfea98c4632b7342c8dd2f878372974a4d5a148ac44225209bf3375996c382e0e359b86ae424121de03ee7ee6cec30e65b76bf42a4760eb69017081262233d1fd6536d3d03e4ef7605a42e542fc7f85d94d7f69f3c5649eaba632f9cf0809a1739893b80aed7563f85fa26d011187bed6d5f41949062ba6cab0d2f5698095e550dbc4b8dd58dead85f37b5624390e5ceea043a100cf556661a134b282fee132c8107bd7632b8139669747a415cee4b46cfc15937c3d24a4ce2d6cac8b4222cf8edd28ceba99ad04d5d2a1f930cdfb128e21898b1fc627f4c21361d72a82bc6c79e04363b5a4e058c4f909f8c2af97b078d3ddc11049279f2f14b7ec1771a8238a3360c46fd1d5aa5cd357e369c93d5e12808ad3334b841f79b2d6968ddbff7d2ff9d2269822ee6b354f39597c987a68b0686fec11fbff02bcfc47e02ef7eaee1ea6d8c3b369f22b2a1873a7c8db6877601c1bc813fdd28219c2d6b04be83c47dbb8c61834585ae67b8346c5e56932ba35d05c04afaf976bd9d9c29d0a54abd85dc16c5b3f305f8077ebbc0ca0d4281342b0defbe01a6dadb0888ef76647b52567037320d4f22a27d138ad48d9a578188e9aba53c4ab861657ecb8b66a5f1caa7269c50384c295a0be6757a0b5df38afe1dd53440dce03bb0892cd87d23412a0444d49ae61037f6f0d027033d9ecdeb4557c7a8543ace17a6618135ba822b102a5eeb9f8a2e70c6e96d4d7696ca6d2d248e1cf24f0bc46862af419e0dc7029f2b8d3edafde60c63ba59806a38080927247e115243bb8009a723d3d38713e1469ce99446f37922a2173f647b05e6a0bcf907791d950e94e5e7184e2d04ff6b82576099861facb320f0fecbb5ef7755cd12d7d01726c56ba64a5bef8e0321d9730efd166fa46f0d1756fc858a96bcd63119fc9b586a2a02bb891f87cd22ee4a615887994af3a2f11ce08037dc1e3d5dd9e62e66d76e63980c5ce04227c40d346fba11242c5314a1f8e75fa59c9c7e20df38076830e09b0796061916cb1315bb4997ba686309cdc6b99be83f8f1b0e091014097ee5a7db679d11041b50322bb1fa6d4c143dda0d4e65801bdcc292a8ce71dfebb723635d79bda8c037152ab9f6651af71a079be9dc12c58cced5abed782a814425f0d75f665984f076f21364ced1c629b44dac91c10c5837c360fd818fe8d4dac6a54b85f2159363bd25f31f68d9602f14c01ab36839b31c9685ca97d54cab600dccbbd8eeabbb1e673393af6e27cdb0fa399954ac1ffa3ef086578ac7657994fbd78f635f38e71b7a8779146bb81c8688d68f094cb55d105a045bd876c0621a441b8ad1cb12b80eec3b9ba202da947290e91df41200c5904da07d5739d8cdbfd16f274d8b5e9583897642e73ba6bb4ecd1b24e5940f14c2d9e1d95596f074a5"}, {0xe8, 0x108, 0x8, "b5f3976160804c3b8c34c97ee4b19cd9a9ea8aad39e418f15188936fb3e34ca74268837375977b3bf06f8cb884a41e3a42731e43f483f02b5ae47c258d9bf1654cf9ec177d6f55de0c000f565729abf3b491e14f13288dd109877ba8676eda6c7de32891b947bf7951d4bc4cdb82e0d954f0604c8d677d2264ccdf1bcae9f4baa44ccc3700d9e93b0ab3c83ba8053c89a03b9cd792a6de033df4195e5343ce11779a39d1644e0edbee51b10677784b967f6e1ad165bf95a41de523ef33cdab3e5e03c65bcd21fba163c73ef1bc1184c3dbb2f06f15b26489"}], 0x12f0, 0x40000}, 0x9}], 0x2, 0x404c0c0) listen(r0, 0x100000000000003) connect$inet6(r0, &(0x7f0000076000-0x1c)={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/12 03:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x0, &(0x7f00007ba000-0x10)={0x0, &(0x7f0000000000)=[{0x8000a, 0x3, 0x0, 0x407ffc0003}]}) mq_notify(0xffffffffffffffff, &(0x7f0000535000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000617000-0xfc)="", &(0x7f0000668000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000673000)='/dev/vcs\x00', 0x400, 0x0) getsockname$ipx(r0, &(0x7f000060d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b67000-0x4)=0x10) 2018/01/12 03:14:58 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000070e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d06000-0x92)={0x0, 0x0, ""}, &(0x7f0000ae8000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4d000-0x6)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00005d4000)={[0x3000, 0xf004, 0x2002, 0xd000], 0x5, 0x10, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00008af000)={0xaa, 0x20, 0x0}) pwritev(0xffffffffffffffff, &(0x7f00006cf000-0xa0)=[{&(0x7f0000295000)="", 0x0}, {&(0x7f000063a000)="", 0x1ef}, {&(0x7f0000403000-0x5)="", 0x0}, {&(0x7f000090b000)="", 0x2200cd5628cd3f85}, {&(0x7f0000757000-0x5a)="", 0x0}], 0x5, 0x0) r4 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001b6000-0x2)=0x6cc, &(0x7f00005c5000)=0x2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f000015c000)={0x1, 0x6, 0x3, 0x3, "2bbcf50e357b88b31df865ecf0ae1fe3e04393df421599a9116febd92c957a4dcefcfa34d24cceec79da6bb9", 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00006c6000-0x30)={0xa0, 0x0, &(0x7f0000c31000)=[@request_death={0x400c630e, 0x0, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000256000)=[], &(0x7f0000cf7000)=[0x0, 0x20, 0x48]}, 0x0}}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001c9000)=[], &(0x7f0000201000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f0000e89000)=""}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d63000-0x20)={0x6, 0x6, 0xa, 0x100000000, 0x200, 0x80000000, 0xfffffffffffffff7, 0x8001, r1}, &(0x7f00009c6000-0x4)=0x20) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f0000450000)=""}) [ 274.744479] binder: 14804:14808 ERROR: BC_REGISTER_LOOPER called without request [ 274.752188] binder: 14808 RLIMIT_NICE not set [ 274.767690] binder: 14808 RLIMIT_NICE not set [ 274.774704] binder: 14804:14808 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 274.781947] binder: 14804:14808 got transaction with invalid offset (0, min 0 max 0) or object. [ 274.790881] binder: 14804:14808 transaction failed 29201/-22, size 0-24 line 3020 [ 274.817399] binder: 14804:14808 ERROR: BC_REGISTER_LOOPER called without request [ 274.825107] binder: 14808 RLIMIT_NICE not set [ 274.837760] binder: release 14804:14808 transaction 1298 in, still active [ 274.844803] binder: send failed reply for transaction 1298 to 14804:14812 [ 274.851781] binder: undelivered TRANSACTION_ERROR: 29201 [ 274.857251] binder: undelivered TRANSACTION_COMPLETE [ 274.862375] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 03:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000dd5000-0x8c)={0x10000, 0x400000000, 0x7, 'queue1\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5473, &(0x7f0000e1b000-0x8)=0x9) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/12 03:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae2000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00004c1000-0xf3)=""/243, &(0x7f000091d000)=0xf3) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/12 03:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cfa000-0xa)='/dev/vcs#\x00', 0x0, 0x1) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000cc1000)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000f1e000-0x30)={0xfff, 0x0, 0x7, 0x0, 0x6, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000200004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000031000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000eb1000)=0x0) 2018/01/12 03:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ead000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003b1000)={0x0, 0x9}, &(0x7f0000478000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000277000)={r2, 0xcd, "468d91a8c403a2fd2918469e4286e7e80ade7fb8d639e50d487d602c2d3c5c1dd441ed3b83b413c1389613e5b9a1f16a41c6dad9bc7515a83e4b1ab5bb7d58b29c1a28880393028a872c7e8868dab971be35e9d5378efb9cd58812ba294341c0aa5b5eee49711d797b4f3ca03620f986263e7547459dafb3cb51f19127af860b2bc7da240778c1c1ba85bce22588444fe98fb7002f8c1c1ca0493ab60e4f76f2fc3747ced996394e6d9d0878ac27741e468f1123675ffe4c927a69ca606d0f3ada9a18b44cd84bf067d99b1476"}, &(0x7f0000c9a000-0x4)=0xd5) write(r1, &(0x7f0000fbc000-0x6)="f3", 0x1) sendfile(r1, r0, &(0x7f0000bd5000)=0x0, 0x2) 2018/01/12 03:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009cf000-0x24)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xc5b, @multicast2=0xe0000002, @rand_addr=0x1]}, 0x24) fsetxattr(r0, &(0x7f0000dbf000)=@known='system.sockprotoname\x00', &(0x7f00004ef000-0x3a)='vboxnet1em1eth1selfwlan0vmnet0cpuset%GPLlo#)bdevvboxnet1\'\x00', 0x3a, 0x3) r1 = memfd_create(&(0x7f0000a8b000-0x12)='-keyring/selinux}\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006ef000-0xe)='nodeveth1eth1\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2018/01/12 03:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000671000-0x10)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dbf000)=0x8000, 0x4) ioctl$KDADDIO(r0, 0x4b34, 0xad4d369) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000e6b000-0x148)={0x8, 0x0, [{0x80000001, 0x10001, 0x6, 0x4bb9, 0x2, 0xfffffffffffff8bf, 0x20, [0x0, 0x0, 0x0]}, {0x8000001d, 0x82c, 0x3, 0x3, 0x3ff, 0x101, 0x19e, [0x0, 0x0, 0x0]}, {0x7, 0x100000000, 0x2, 0x80000000, 0x100000001, 0x7, 0xffffffff, [0x0, 0x0, 0x0]}, {0xc0000007, 0x0, 0x1, 0x200000000000, 0x3, 0x7fff, 0x7, [0x0, 0x0, 0x0]}, {0x80000001, 0x1ff, 0x3, 0x2, 0x5244aafa, 0x5, 0x79, [0x0, 0x0, 0x0]}, {0xd, 0x10000, 0x1, 0x0, 0x10001, 0x40, 0x4, [0x0, 0x0, 0x0]}, {0x8000000b, 0x40, 0x6, 0x100000001, 0xffffffffffffffff, 0x3f, 0x9, [0x0, 0x0, 0x0]}, {0x6, 0x8, 0x4, 0x5, 0xfffffffffffffff7, 0x8, 0xeaa, [0x0, 0x0, 0x0]}]}) shutdown(r0, 0x1) syz_open_dev$evdev(&(0x7f0000617000-0x12)='/dev/input/event#\x00', 0x80000001, 0x0) syz_open_dev$adsp(&(0x7f00003e5000)='/dev/adsp#\x00', 0x4, 0x80080) 2018/01/12 03:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000410000)='./file0\x00', 0x44) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000135000)={0x2, 0x0, 0x9, 0x3, 0x8}) mlockall(0x2) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmat(r1, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) syz_open_dev$sndmidi(&(0x7f000025c000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000247000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/12 03:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e2000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000060000-0xa9)=""/169) r1 = inotify_init1(0x8000000000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000120000)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000d95000)=&(0x7f0000d4e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d64000-0x8)=0x18) r4 = creat(&(0x7f000008e000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00005af000-0x8)={0x0, 0x2}, &(0x7f0000d94000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007fa000-0x8)={r5, 0x9}, &(0x7f0000505000)=0x8) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f000051a000-0x6a)=""/106) 2018/01/12 03:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000713000)={0x1c, 0x3f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b84000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000f81000)=""/144) 2018/01/12 03:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000007b000)="29000000180031ddd02e2100636500050a0000000000ff078000fbff0b0009000a0000000000000005", 0x29}], 0x1000000000000178) 2018/01/12 03:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) mlockall(0x1) 2018/01/12 03:14:58 executing program 7: r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e5e000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000da6000)='./file0\x00', 0x100, 0xc6) openat(r2, &(0x7f0000a11000-0x8)='./file0\x00', 0x80, 0x3) close(r0) 2018/01/12 03:14:58 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a19000-0x26)=""/38, &(0x7f0000d12000)=0x26) setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2018/01/12 03:14:58 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x537a, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000)=0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7c000)={&(0x7f0000f7c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f7c000)=[{&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000000)=""/42, 0x2a}], 0x3, &(0x7f0000f7c000)=""/122, 0x7a, 0x0}, 0x0) write(r0, &(0x7f0000f7c000)="26000000100047f10714c1f859002200001000e30100000000000000000000000600fb0e0000", 0x26) 2018/01/12 03:14:58 executing program 7: r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000011000+0xf5c)='./file0\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000081b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f5a000-0x2c)=[@in6={0xa, 0x3, 0xc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/12 03:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x22000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') openat$ion(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/ion\x00', 0x4b8000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000edd000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x0) 2018/01/12 03:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9a000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = openat(r1, &(0x7f0000daf000+0xde3)='./file0\x00', 0x40, 0x41) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00004b0000-0xcf)=""/207) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000cc0000-0xb1)=""/177) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000083d000)=0x18, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/12 03:14:58 executing program 7: r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffeff, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) pwrite64(r0, &(0x7f0000bd0000-0x86)="ee5e91b7b2a31e36b85668c4fe86322300153ac974869c90b353797bc7e376152eecf1c8b717aecc395f5dff342ba17c23845dab4fb6cf4efe73dc1964f2fb37d7dee858ea538991623ed6903201e57ed1114f2b5996dc95412457fb99620ec75be9293502800e8dd984cf69fa30adef336ebaf59202ac064359959ab7950ae5cec893ae1881", 0x86, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc6000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e7d000)=""/95) 2018/01/12 03:14:58 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = syz_open_dev$vcsn(&(0x7f0000bb5000)='/dev/vcs#\x00', 0x8, 0x123c40) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000986000-0x4)=r2) poll(&(0x7f00003d9000-0x8)=[{r0, 0x40, 0x0}], 0x1, 0xfffffffffffdffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007eb000)={0x0, 0x5}, &(0x7f0000018000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e35000-0x14)={r3, 0x200, 0x9, 0x1, 0x3, 0x1e00000000000000}, &(0x7f0000752000-0x4)=0x14) r4 = socket(0x1e, 0x5, 0x0) close(r0) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000439000)=""/197) sendmsg(r4, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005d8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008fa000)={r5, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000d0000-0x18)={r6, 0x0, 0x0, 0x0}) 2018/01/12 03:14:58 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000f7f000)={0x7, 0x78, 0xfffffffffffffff8, 0x0, 0x3ff, 0x9, 0x0, 0x7, 0x40, 0x3bcbfb500ddc9278, 0x1, 0x81, 0x7, 0x6000000, 0xffff, 0xbe, 0x4a8, 0xfffffffffffffff9, 0x4, 0x5, 0x2, 0x0, 0x800, 0x1, 0x4, 0xffffffffffffffff, 0x8000, 0x7f, 0xfffffffffffffff7, 0x100000001, 0x8001, 0xfff, 0x0, 0x5, 0x71e, 0x6, 0x40, 0x9, 0x0, 0xd8, 0x2, @perf_bp={&(0x7f0000f80000-0x1)=0x0, 0x4}, 0x800, 0x4b30, 0x6, 0x5, 0x20, 0x4, 0x200, 0x0}, r1, 0x7fffffff, r2, 0x0) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000c21000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f7f000)={@generic="8454487b6983910eb03f91c11457be9a", @ifru_flags=0x8000}) 2018/01/12 03:14:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000905000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x1, 0x3d, "1a7d756fdb5999f6061a39941e39931f3dfd3a5a82f50c5e370e57836c41d24c64545c5b434abed35f7af349d6ab0e1570a8f12290ec2f98cb83a412de"}, 0x45) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000002000-0xed)=""/237, &(0x7f0000000000+0x85c)=0xed) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003000)=[{&(0x7f0000001000)={0x27, 0x100000001, 0x59c9, 0x7, 0x8, 0x170, "8e9dcb1bd1d52e33e1149ebe051a4b947670bfc65c474d0ec87bd6008390b3f6691945a2a1ce0655632be049ddc3d4148c0f3979440d0110d7f254dfff5694", 0x0}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000004000-0x9c)="8f41d9708eca9fcacf7f74b5c2891240682669fc9bd1de4b68c2e181d2672c7c4c11fefc4688c848e28d184b9dea58182468d78dbcec8d53bada2f22dcd9dd5a3db40388295074d8d815135485ee36bb123418a2888618d92872ac362a0241cd9291147d1f50fb7295f89df9b2154ff7915087568310b9f13aba3834d14286bff56ca3cc08add917aa20e422ef61799d42c0ddca73a312186a87e562", 0x9c}, {&(0x7f0000001000-0x7c)="5d830a83bc85c94243c774f02a32fe30a84d11ead9ad31897f7936c2e65899c7161d6d561be8609a07ef000c2911ac1827ffc712509e2c34c6138017a0b0ceaca655d37b46f1f2b88a8a51afeff517839f3b23aa05a723daf6bf537ce1f8fb458e04b2bfdb499ab46d8647a594e42745a93207fa38262af7d9bd1993", 0x7c}, {&(0x7f0000004000-0x79)="998b6a2951dd55a6c786ea1818f055043411037502dad46f7da171a30bc8c09f73298a299e679097eb9de8617a9e3b8fbf3d088ddac0efcf3220d202143a3fa1cf0542d35c4a361da01056bea8926fea7727c91c95aad37151b984318566fe14d602729a5e0ca3f752b247b262198f62a9e64142f8513d3f22", 0x79}], 0x3, &(0x7f0000002000)={0xc8, 0x84, 0x4, "92e280be3b30e28477055b745058381ce14dc2eb5f4019958eec8c3c6b7b7e17c289c8fcdcf56cbaaf0ad5522371f979523a631a7541b1da4ecf7876d2a7c5e7140e6b9b7fcab2f6f4a022140dcceb7c6ec1f3fe09aaa89f630af5a70eae4372e6a5e17659c1106b5d6ae666cf3f5b75d975f8c603af4c538eae97e9be360466a2b04081d145094d82d4439780f674cedc4e43f83933c809258f843c53187c7fb248965fa7c0f507881fe8242519e2aca485f0bc78ac1e"}, 0xc8, 0x48080}, {&(0x7f0000001000)={0x27, 0x2, 0x80, 0x7, 0x4, 0x0, "22c21f0e3b129c56ee3e8cd0c28fc655383cc5d32c8fa1ef171c178cf95b191a0e6591c41056e5ce31abf1a79bf1a44ff10573fe4df8607512d2b850337fe9", 0x7fffffff}, 0x60, &(0x7f0000003000)=[{&(0x7f0000003000)="c42a4f80274675a04dc19d827f359fa8fd1a94c6b4f53746605af2ef7c24f83fb454ec663aff5c35dd4c25878bc91e894d6f7bbde365dc81bc16ae6cf19b4c1a95824d9493742145702aca7f6cf794c7182c54bd04ed55d04b8587868d1fc5cbc29df1bbe35dfc3e4ea517705de7d6a5c14f3f758dce21d1a664c3f3d2e2335dddcdb0496a7bfca7955e78ad8d25635a7fd05123d355ab6dbf7690ccca9aee7fa756b007ca36164e387981dde32db43ec7a8cb346b91", 0xb6}, {&(0x7f0000002000-0xdb)="1f55c260bdc57d3475f2ecd39240c07fdf1d65168eb1b65aec2d2de6cf2862bc8d0a402ba6dc55948735da0add97b196136a200dd37bf6e96f4eee850fa683540ca0f2e5fc4ae0194f15936ec563038f7ff240dd2749b836c5ad8dca3dc8529473009c0e97498f3e5c8d18f13559658a16ef82cb420e187f7b6bc077d4a7ec6f2fa546c6f9010dc474d73234be149e9d63705751dc66b0236fd9d1fff0a05c33b3937c48ec0182c7362a10285e4e499ebfeba1026076a5106c6932b504c22662b3830bdcb2899bb6f061899a9a0d4d1426b7f2db8ddcfc40d7a6f1", 0xdb}], 0x2, &(0x7f0000004000-0x1010)={0x1010, 0x115, 0x3, 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0x1010, 0x0}, {&(0x7f0000000000)={0x27, 0x6, 0xeb, 0x7, 0x5, 0xff, "efe03396aa4b6186190a75a881aa666698dcc2ea51078e144e5324a3163a89925e64ef6bcafbb9981b9ac2ced2f9523c364aeb5975ad5679e3d18898ecbbad", 0x0}, 0x60, &(0x7f0000003000-0x70)=[{&(0x7f0000001000)="f9ae652cdaa439cead48744728463a36225ec4bc28aba48e01", 0x19}, {&(0x7f0000003000)="aba9c0585753cab49545466550cf", 0xe}, {&(0x7f0000002000)="2758a406c3be1414013f118865c569679ad38fafe1c15c74d08dddb61bad3231b7daff37f00f0531f1afd438d75dcbf270eb4c5405d218618c374683e6c84cd72e1f017315ca244e1ece2494641bc14dbfd66db398f547745e7f4b86dda74b6408470e3343fd8a6bf9e8cd695bbd4fded98763452972685364908a7c4aa045cb3eda4d0acf6a178726132bfa39217a961c97f729a65f47e7162f86a813daedf1beaecbfb0540e3d2a642d3379c77a11d0af6094e2e19c814ad46026c9e2918d3e796c0e5ff7fac575bab0d", 0xcb}, 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{&(0x7f0000002000-0x1a)="912ddac3299459a07a46121cdda71ac7cbb6e6545fce9990a534", 0x1a}], 0x7, &(0x7f0000002000-0x6ab)={0x1010, 0x105, 0x7, 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0x1010, 0x10}, {&(0x7f0000003000)={0x27, 0x9, 0x2, 0x7, 0x3, 0x5, "a334ee54744a570572e0ae3e6bb1441705b9d3969f7a0c743b4b8be75546223bdba0a2348ed8f0bfe9623038d656c4a295587516f1a9fcbe404d0835ac94d3", 0x8}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000-0x48)={0x48, 0x11, 0x6, "f3b44fd86164ca19e96e55027d9d2eb8a399d14d08f54d091e36469ae5adba0b8a1a4494261e3ec1c4cce48b8894c2da769f9faa22bafa30"}, 0x48, 0x4010}, {&(0x7f0000001000-0x60)={0x27, 0x401, 0x5, 0x7, 0x7, 0x6, "1de0fcf227ef32b1df440a854f5586f5aef9bf377fb4a1c9f8a2c580c3311a7556dcf517d4a1306939224a0720ee06252aa9f1809fcdf1e0ca2e1ed614ca49", 0xf6}, 0x60, &(0x7f0000004000-0x70)=[{&(0x7f0000003000-0x75)="4e0eee853ed564247feae2b6ec6223656a0d81631c0f48b0636a0da76c3a521871ebac98d4c1c0ba075a4018c71d5b34bd5fe4b9d9d6838400091b0b1040ce0879e9aa6c0b8260624df62963838e9cc2291b43e9818bce7453cfd75de7d0e088e9b38d16dfca4d59a32fc4741ba6a11f89af785767", 0x75}, {&(0x7f0000003000-0xa5)="79c22d04337c870144887acfa7e5d59914ca522ba03e212d50a54d35f4dbc54ef421a6e717d36b5517de79f8f3130a6b1f01fa7a3355c692e2f1097009b48da97df5fc595bb2d2c66b7c7c28acbe29b86c0d3f99feaecf3d7d986de901fa259b961d65f92fea3e3409a373a9fcb4c7e8f74be11e5a3745f614ee7032de4b8321c923143cae3d8768ee373a54e5da7e93a9fbf7f007f6403e005f7c54ff9fa7a9a526419ffe", 0xa5}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="60561a47ca220adc7f8c6283c26cca5e7d85802598d972591e7cf4e413d0181d7e432cc412ec056985113906d55cedd365863f09d700b068cba3cb733fa90ad58de1ce16e0b9e7ea44875f7e9876405fce5dc25d7b55ba9402a74e887c2cb897b5794c5cec5b3d27c53d59e2c0c2cfc6b194a75a", 0x74}, {&(0x7f0000003000)="f8a0a8c4613bb8772dfe720e49ff6b45e7631a8688", 0x15}, {&(0x7f0000003000)="60be752fb1532fd0c026070713c8277997cc99778fd27c5d17bf733355efff972c5e51cdf3f35a259d098c58f77adfe922c8e88ea7afbf3ad1a9c508209200aa3cb056bb068b7a420d84782ab0", 0x4d}, {&(0x7f0000003000)="1126d91ed7bd1257ce49a17343f88d57996ba5fbc870ab5c5d528ccd18b9c18e9468d5c5955be45616d0d158332848b891384c7e4930729733d75c24f7e498dc13d141d3dd181015634dfa70d570db08da", 0x51}], 0x7, &(0x7f0000004000-0xa0)={0xa0, 0x19e, 0x6, "d29a00ef2eb6ee95f72720113b8bede7a202ee96581bd0a81cd4af6cb489492d56edb42671c2fa744695111afa8dca847198028e0bafccc1fd6ae2f3fb3f46bc0e960d8a1e963850d00bf215224546b68e90e2c9fa867061503444bfce191cdfb19f2f198e7bb11cba1bbb43de1ccbaf021151f413802e3a17cee3f12dbe576228a2e7120504e4822ebabac05dec55"}, 0xa0, 0x800}], 0x5, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000004000+0x330)={0xf, 0xe, &(0x7f0000004000)=@raw=[@alu={0x7, 0xffffffffffffff60, 0x0, 0x2, 0xa, 0xfffffff8, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3a}, @jmp={0x5, 0x2, 0x4, 0xb, 0x6, 0xb8, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x802e, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x38}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0xf, 0xd, 0xb, 0x8, 0xffffffffffffffff}], &(0x7f0000004000-0x4)='GPL\x00', 0x7d5b, 0xaf, &(0x7f0000006000-0xaf)=""/175, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/12 03:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) [ 275.170249] FAULT_INJECTION: forcing a failure. [ 275.170249] name failslab, interval 1, probability 0, space 0, times 0 [ 275.176701] binder: 14892 RLIMIT_NICE not set [ 275.186167] CPU: 0 PID: 14890 Comm: syz-executor5 Not tainted 4.15.0-rc7-mm1+ #54 [ 275.193795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.203157] Call Trace: [ 275.205762] dump_stack+0x194/0x257 [ 275.209412] ? arch_local_irq_restore+0x53/0x53 [ 275.214911] ? perf_trace_lock+0xd6/0x900 2018/01/12 03:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) [ 275.214942] should_fail+0x8c0/0xa40 [ 275.214959] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 275.214967] ? __lock_acquire+0x664/0x3e00 [ 275.214976] ? __lock_acquire+0x664/0x3e00 [ 275.214984] ? lock_pin_lock+0x360/0x360 [ 275.215001] ? print_irqtrace_events+0x270/0x270 [ 275.215011] ? lock_downgrade+0x980/0x980 [ 275.215041] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 275.215055] ? perf_trace_lock+0xd6/0x900 [ 275.215063] ? perf_trace_lock_acquire+0xe3/0x980 [ 275.215076] ? print_irqtrace_events+0x270/0x270 [ 275.215103] ? lock_pin_lock+0x360/0x360 [ 275.215110] ? perf_trace_lock+0x900/0x900 [ 275.215139] ? perf_trace_lock_acquire+0xe3/0x980 [ 275.215170] should_failslab+0xec/0x120 [ 275.215185] kmem_cache_alloc+0x47/0x760 [ 275.215198] ? check_noncircular+0x20/0x20 [ 275.215230] dst_alloc+0x11f/0x1a0 [ 275.215237] ? print_irqtrace_events+0x270/0x270 [ 275.215259] rt_dst_alloc+0xe9/0x520 [ 275.215272] ? fnhe_flush_routes+0x3d0/0x3d0 [ 275.215288] ? __lock_is_held+0xb6/0x140 [ 275.215326] ip_route_output_key_hash_rcu+0xa40/0x2c20 [ 275.215336] ? print_irqtrace_events+0x270/0x270 [ 275.215363] ? ip_route_input_noref+0x1e0/0x1e0 [ 275.215375] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 275.215396] ? perf_trace_lock+0xd6/0x900 [ 275.215405] ? perf_trace_lock_acquire+0xe3/0x980 [ 275.215427] ? trace_event_raw_event_lock+0x340/0x340 [ 275.215439] ? perf_trace_lock+0x900/0x900 [ 275.215452] ? check_noncircular+0x20/0x20 [ 275.215474] ? lock_acquire+0x1d5/0x580 [ 275.215482] ? lock_acquire+0x1d5/0x580 [ 275.215491] ? ip_route_output_key_hash+0x1a6/0x370 [ 275.215516] ? lock_release+0xa40/0xa40 [ 275.215536] ? find_held_lock+0x35/0x1d0 [ 275.215572] ip_route_output_key_hash+0x20b/0x370 [ 275.215586] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 275.215593] ? lock_release+0xa40/0xa40 [ 275.215610] ? __lock_is_held+0xb6/0x140 [ 275.215637] ip_route_output_flow+0x26/0xa0 [ 275.215656] udp_sendmsg+0x19d3/0x2ce0 [ 275.215676] ? ip_reply_glue_bits+0xb0/0xb0 [ 275.215709] ? udp_lib_get_port+0x1b30/0x1b30 [ 275.215724] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 275.215733] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 275.215746] ? print_irqtrace_events+0x270/0x270 [ 275.215788] ? lock_downgrade+0x980/0x980 [ 275.215813] ? perf_trace_lock_acquire+0xe3/0x980 [ 275.215821] ? mark_held_locks+0xaf/0x100 [ 275.215830] ? refcount_inc_not_zero+0xfe/0x180 [ 275.215848] ? trace_event_raw_event_lock+0x340/0x340 [ 275.215863] ? perf_trace_lock+0xd6/0x900 [ 275.215873] ? perf_trace_lock+0xd6/0x900 [ 275.215898] udpv6_sendmsg+0x757/0x3400 [ 275.215908] ? trace_event_raw_event_lock+0x340/0x340 [ 275.215915] ? perf_trace_lock+0x900/0x900 [ 275.215933] ? check_noncircular+0x20/0x20 [ 275.215958] ? udpv6_setsockopt+0x80/0x80 [ 275.215981] ? reacquire_held_locks+0x1f9/0x3e0 [ 275.215988] ? reacquire_held_locks+0x1f9/0x3e0 [ 275.216008] ? find_held_lock+0x35/0x1d0 [ 275.216036] ? release_sock+0x1d4/0x2a0 [ 275.216054] ? lock_downgrade+0x980/0x980 [ 275.216090] ? __local_bh_enable_ip+0x121/0x230 [ 275.216105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 275.216113] ? release_sock+0x1d4/0x2a0 [ 275.216121] ? trace_hardirqs_on+0xd/0x10 [ 275.216128] ? __local_bh_enable_ip+0x121/0x230 [ 275.216145] ? _raw_spin_unlock_bh+0x30/0x40 [ 275.216155] ? release_sock+0x1d4/0x2a0 [ 275.216169] ? __release_sock+0x360/0x360 [ 275.216186] ? udp_v6_get_port+0x355/0x600 [ 275.216213] inet_sendmsg+0x11f/0x5e0 [ 275.216221] ? inet_sendmsg+0x11f/0x5e0 [ 275.216231] ? copy_msghdr_from_user+0x3a6/0x590 [ 275.216244] ? inet_create+0xf50/0xf50 [ 275.216263] ? selinux_socket_sendmsg+0x36/0x40 [ 275.216274] ? security_socket_sendmsg+0x89/0xb0 [ 275.216283] ? inet_create+0xf50/0xf50 [ 275.216297] sock_sendmsg+0xca/0x110 [ 275.216314] ___sys_sendmsg+0x767/0x8b0 [ 275.216336] ? copy_msghdr_from_user+0x590/0x590 [ 275.216365] ? __f_unlock_pos+0x19/0x20 [ 275.216377] ? lock_downgrade+0x980/0x980 [ 275.216390] ? get_pid_task+0xbc/0x140 [ 275.216408] ? __fget_light+0x297/0x380 [ 275.216422] ? fget_raw+0x20/0x20 [ 275.216442] ? find_held_lock+0x35/0x1d0 [ 275.216463] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 275.216475] ? vfs_write+0x374/0x510 [ 275.216488] ? wait_for_completion+0x770/0x770 [ 275.216508] ? __fdget+0x18/0x20 [ 275.216530] __sys_sendmsg+0xe5/0x210 [ 275.216537] ? __sys_sendmsg+0xe5/0x210 [ 275.216552] ? SyS_shutdown+0x290/0x290 [ 275.216574] ? __sb_end_write+0xa0/0xd0 [ 275.216620] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 275.216643] SyS_sendmsg+0x2d/0x50 [ 275.216658] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 275.216666] RIP: 0033:0x452ac9 [ 275.216671] RSP: 002b:00007fb11a408c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 275.216680] RAX: ffffffffffffffda RBX: 00007fb11a408aa0 RCX: 0000000000452ac9 [ 275.216685] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 275.216690] RBP: 00007fb11a408a90 R08: 0000000000000000 R09: 0000000000000000 [ 275.216695] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 275.216699] R13: 00007fb11a408bc8 R14: 00000000004b767a R15: 0000000000000000 [ 275.252242] binder: BINDER_SET_CONTEXT_MGR already set [ 275.252254] binder: 14881:14899 ioctl 40046207 0 returned -16 2018/01/12 03:14:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000001000)="", 0x0) 2018/01/12 03:14:59 executing program 2: pipe(&(0x7f0000d0b000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000b39000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000268000)=0x7, &(0x7f000022e000-0x8)=0x9) 2018/01/12 03:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x2000000000000, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00007b0000)='/dev/dsp#\x00', 0x7, 0x424200) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000c0d000)={&(0x7f00007fd000/0x1000)=nil, 0x1000}) listen(r0, 0x7) 2018/01/12 03:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000084e000)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0xffd, 0x0) pivot_root(&(0x7f0000527000)='./file0\x00', &(0x7f0000432000)='.') 2018/01/12 03:14:59 executing program 3: prctl$intptr(0x2f, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b09000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) 2018/01/12 03:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x4, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000704000)='/dev/dmmidi#\x00', 0x40, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000576000)='/dev/snd/seq\x00', 0x0, 0x200000) read(r2, &(0x7f0000286000-0xff)=""/255, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r3, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000212000-0x4)=0x5, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00003da000)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f0000ead000-0x4)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/12 03:14:59 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000eee000)=0x0) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 03:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a58000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$keyring(&(0x7f000020a000)='keyring\x00', &(0x7f00008b7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000aa2000)='keyring\x00', &(0x7f000093c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d8000-0x1)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0xfffffffffffffffe, 0x1, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:59 executing program 2: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000069b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4200) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000de9000)=0x9) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00004e1000)={0x0, 0x0, [0x80000000, 0x3, 0x1ff, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000602000-0x10)={0x2, 0x9d, &(0x7f00001df000)="964c9a60a83488927e47b9753f4abd218d8410e38e88e76d9e7842a0c9f1db254d2dedbb052e25955b0e1c670ca299ead43c892a9eeb6f3fd4060ada5fc669372426e5d7d530a5d36b6e8e0f4d0f5a2bc3548cff7fe8f869331747fe152f0c9bec02f9f5e36a919658f0e07971e82e358479ab7c9cdee2cb8a55c7682079485c4b1b205590ad09798938a119f078867d56ca5ef61d283d8904754868af"}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000deb000-0x48)={0x4, 0x0, [{0xbbf, 0x0, 0x5}, {0xa5f, 0x0, 0x800}, {0xa03, 0x0, 0x6}, {0xbff, 0x0, 0x8c18}]}) [ 275.262499] binder: 14892 RLIMIT_NICE not set [ 275.263783] binder_alloc: 14881: binder_alloc_buf, no vma [ 275.263816] binder: 14881:14906 transaction failed 29189/-3, size 0-0 line 2957 [ 275.285579] binder: undelivered TRANSACTION_ERROR: 29189 [ 275.285749] binder: undelivered TRANSACTION_COMPLETE 2018/01/12 03:14:59 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000247000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/12 03:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x9c, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x3, 0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffff5f) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef0000-0x4)=0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) prctl$setname(0xf, &(0x7f0000a9b000-0xd)='self)eth0lo*\x00') 2018/01/12 03:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000036a000)="", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000e0f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r1) socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) 2018/01/12 03:14:59 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000520000)={0x3, &(0x7f0000fe4000)=[{0x87, 0x0, 0x0, 0x0}, {0xb1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/12 03:14:59 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000aba000-0x28)={@generic="224c37d0b86d2d7e7405194a12258945", &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x2, 0x5f, "12594dc9ff118ddc7f3707c1211b4cc61100403f9efcc0d76b04f268cf1c57a7ad52165b1673e0e16702f16c96232e0fd518610983324398822e2c4cadc83c32dac9d749c207bdf764d15b9a258facd45a840b8c4b179a38f4ccdb40db42ff"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000717000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c23000)=0x60, 0x80000) bind$alg(r1, &(0x7f00000e7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(des3_ede),crct10dif-pclmul)\x00'}, 0x58) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() getpgrp(r4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000059d000)={0x2, &(0x7f000062d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f00006cc000)="", 0x0, 0x0, 0x0, 0x0) setrlimit(0xf, &(0x7f0000de6000-0x10)={0x20, 0x0}) 2018/01/12 03:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f00005b2000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000966000)="244944241ede9711b1c962a2e5f6c2ec7745d5477490340e1b7de15b3415a9c05479eb090514d312fb441addb5fcbf7499879910672211c1029914cbf4fd2b82267db030e122d50477fd36e2b22dcc0e2dad26e10e69b343a9224fb5538eccae165b71bd1d8cf892caf372ca2cecc5e469f7fb11c1479e24bcf85802bc00d4fd71ce17de82aa6707a938a953551315bc4b587803") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000198000-0x4)=0x0) syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) 2018/01/12 03:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ea9000)='/dev/snd/seq\x00', 0x0, 0x0) mq_open(&(0x7f00004b0000)='/dev/snd/seq\x00', 0x880, 0x172, &(0x7f0000760000)={0x4, 0x8bc9, 0x20, 0x80, 0x0, 0x1, 0x8001, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f33000)={{0x9, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f8c000-0x68)={0x8, 0x2, 0x3, {0x0, 0x0}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000041b000-0xa)='/dev/cuse\x00', 0x101080, 0x0) bind(r0, &(0x7f00004c0000)=@nfc={0x27, 0xef, 0x94, 0x7}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) syz_open_dev$dmmidi(&(0x7f0000c6d000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2000) 2018/01/12 03:14:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000128000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f000068b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e2e000-0x10)={0x1, &(0x7f00002f2000-0x8)=[{0x6, 0xfffffffffffffa31, 0x9, 0x407ffc0003}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4a000-0x15)='/proc/self/net/pfkey\x00', 0x745941, 0x0) open_by_handle_at(r1, &(0x7f000037e000-0x60)={0x60, 0x7a49, "4444ffcc6482a1cbd45bc26a59035eb9f1ff2f22e6c5fa248439b22fc712edd9670fc3a202bb75a43a20690ed0c3c78307151615f7527fdbddc4b1af0208f72a025d5a24638b8e6847e985835a7adb4dcffc4ff41f533cad"}, 0x2003) lgetxattr(&(0x7f00000b2000)='./file0\x00', &(0x7f00003a7000)=@random={"62ef7166732e00", "2f73656c696e75ff5900000000000000"}, &(0x7f0000031000-0x26)=""/38, 0x26) clock_gettime(0x0, &(0x7f00007fb000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000ad8000)={0x4de6, 0xfffffffffffffff7, 0x0, 0x40, 0x10001, 0x7fffffff, 0x8, 0x4}, &(0x7f0000b2e000)={0x7, 0x101, 0x3f, 0x6, 0x25ec9ce2, 0x7, 0xffffffffffffffff, 0x12b}, &(0x7f0000552000)={0x4, 0x9c6f, 0x7, 0xffffffff80000001, 0x5, 0x1000, 0xdb, 0x9}, &(0x7f00004b3000)={r2, r3+30000000}, &(0x7f000068e000-0x10)={&(0x7f0000a88000-0x8)={0x6}, 0x8}) 2018/01/12 03:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000c56000)='user\x00', &(0x7f0000a44000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000998000)="c9252bcdc0eec728a8d5fdba9ea5d9e6bb0153d205", 0x15, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000a3b000-0x5)='ceph\x00', &(0x7f0000dec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000887000)='/dev/net/tun\x00', 0xfffffffffffffffa) r3 = add_key$user(&(0x7f00001c2000)='user\x00', &(0x7f0000deb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003f1000-0xc6)="697b90afd5f5b922855b579c312117b1ccad108fd5e5468a2a363d00eba59a92f133923d236e62c5db359a550fe7bd9d925a01929e95bcdfad607783f4e6e846c0e26091769878d61da2c08be886bdeb40590bd54d0afb22cbdb1737a0871822f4b56a204515eefacf5c428f0c2bc12e9707278da28a0e2e9c7848925d3838f9a8e03d8079e5a2f2713365c4fa894866a7044fb6f6a8594da12e7f6f4812606ce1efd494b7417bba85c7078ae86ba14de5a021c2a4b5f8fb43678b9c4683abe2bdaa89a53119", 0xc6, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000a2f000)={r1, r2, r3}, &(0x7f0000ec6000-0xc)=""/12, 0xc, &(0x7f00003fd000)={&(0x7f0000506000-0x16)={'wp256-generic\x00'}, &(0x7f0000149000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000aa3000-0xb)={0x3, 0x0, 0x0, 0x2, 0xff, 0x745, 0x1f, 0x8000, 0x1, 0xbd, 0x8}, 0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000399000+0xd13)=0x0) 2018/01/12 03:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000971000-0x4)=0x800, 0x4) r1 = syz_open_dev$audion(&(0x7f000058c000-0xc)='/dev/audio#\x00', 0x100000000, 0x20000) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000008f000-0x87)=""/135, &(0x7f0000366000-0x4)=0x87) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00004af000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000cbd000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000c0000-0xc)={r2, @multicast2=0xe0000002, @rand_addr=0xf62}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000601000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002b8000-0x3)={@generic="398ed943fa740e9d55b1fe84707b7ab7", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fb9000-0x4)=0x0) 2018/01/12 03:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bff000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7c000-0x4)=0x1c) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, "e615"}, 0x18, 0x0}, 0x0) 2018/01/12 03:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) [ 276.008744] audit: type=1326 audit(1515726899.392:3842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 03:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003ab000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000019c000-0x4)=0x80000001, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27ff1a01002356ba602dff05000bfef9f3d2a4b20079ff19fffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = semget$private(0x0, 0x3, 0x0) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000c1c000)=""/231) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000f20000-0x40)=[{&(0x7f0000cad000)="5aab9e360b1bb9e35eb7ccd22257a45068a87048b281c76985dee8fe65a59e2bade27e72ba166808f74c75a8f9d4eac4ee78c776525d02a1cf8938a1b7e79e8473c86938e695039eb6737ed4a3e00c59564b524faaf08e5906ed4a9fa91c61ec5a26c06874ff0b598282bd2974bbfc02fa5012d79f810574a7ac33b43af95179a2638f34aa6911e260c9d6c301f5dec139704ce1aef87f09e288b3733a4b592ae2513c4e2aee1a8e47a391cf9c0c1eabc317690f3669d5fed0383c614e1e8944082f10278e3a27fd97a6c672e8eed2421534669d807dc480", 0xd8}], 0x1, &(0x7f00003ff000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 03:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f000085d000-0x168)=[{{&(0x7f0000e45000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ac1000-0x40)=[{&(0x7f00009a4000)=""/56, 0x38}, {&(0x7f0000395000)=""/125, 0x7d}, {&(0x7f000065d000)=""/209, 0xd1}, {&(0x7f000024b000-0x3)=""/3, 0x3}], 0x4, &(0x7f00007bc000-0xd6)=""/214, 0xd6, 0x0}, 0x4}, {{&(0x7f0000024000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000319000)=[{&(0x7f0000adb000)=""/141, 0x8d}, {&(0x7f0000528000)=""/108, 0x6c}, {&(0x7f0000f80000-0x39)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x4}, 0x7ff}, {{&(0x7f0000ae5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fe3000)=[{&(0x7f00006b1000-0xf6)=""/246, 0xf6}, {&(0x7f00004d5000)=""/148, 0x94}, {&(0x7f0000794000-0xd4)=""/212, 0xd4}, {&(0x7f0000176000-0xcb)=""/203, 0xcb}, {&(0x7f0000c1e000-0x16)=""/22, 0x16}, {&(0x7f000090b000)=""/125, 0x7d}, {&(0x7f0000e8c000)=""/160, 0xa0}, {&(0x7f0000436000)=""/138, 0x8a}, {&(0x7f00007b8000)=""/201, 0xc9}], 0x9, &(0x7f0000f9f000-0x5b)=""/91, 0x5b, 0x5}, 0x81}, {{&(0x7f0000904000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008f9000-0x20)=[{&(0x7f0000f48000-0x5c)=""/92, 0x5c}, {&(0x7f00002f8000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f00006ee000-0x8c)=""/140, 0x8c, 0x2}, 0x80000000}, {{&(0x7f00004d4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d9e000)=[{&(0x7f0000e06000-0x4e)=""/78, 0x4e}, {&(0x7f0000858000)=""/156, 0x9c}, {&(0x7f00003e1000-0x4d)=""/77, 0x4d}], 0x3, &(0x7f0000c2c000)=""/126, 0x7e, 0x3}, 0x3}, {{&(0x7f0000ea1000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec8000)=[{&(0x7f0000985000)=""/37, 0x25}, {&(0x7f00005f4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000157000-0x5a)=""/90, 0x5a}, {&(0x7f00000f2000)=""/36, 0x24}, {&(0x7f000065a000)=""/227, 0xe3}], 0x5, 0x0, 0x0, 0x8000}, 0x3}], 0x6, 0x0, &(0x7f000012c000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f00009fb000-0x70)=[{&(0x7f0000f90000)=[{0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/12 03:14:59 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x100000001, 0x5, 0x3, 0x64}, &(0x7f00007b8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000112000-0x10)={r1, 0x7, 0xffffffffffffffff, 0x10000}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001000-0x28)={0x5, 0xffffffffffffff77, 0x100000001, 0x5000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000efd000)=0x7fffffff) ioctl$TCSETSF(r3, 0x5404, &(0x7f000004a000)={0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003b3000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000a74000-0x150)=[{&(0x7f0000aa7000-0x60)={0x27, 0x10000, 0x100000000, 0x7, 0x0, 0x5, "157a6d5d21348828ff004b139fd31adcd410a2b68337c1b5222435cae0ad0fad1d36e84ad38875c93a7aedf52dc28aa3d16bf6a132335799d321bd971e3daf", 0x6}, 0x60, &(0x7f0000441000)=[{&(0x7f0000c88000)="", 0x0}, {&(0x7f000063a000)="9432cd726fdc8d9725161f5ea48b46c390083c01062657344f8c627f2cd766a21b4ada592588575143994440e0c7d7e48cbb27ae1c6ff3554b7887e9f16a871931b581e5861725bf0b99204f7bf2b8cf694e32f3", 0x54}], 0x2, &(0x7f00003ee000-0x110)={0x110, 0x10d, 0x6, "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"}, 0x110, 0x80}, {&(0x7f0000059000)={0x27, 0x5b6b, 0x7f, 0x7, 0xfffffffffffffffd, 0x1, "cf9a7f06e05c5086d3bd0b8a277020edd5f2ae7e651633a8727687b7fd38165d06bf9f739c755fff0c4e4989c296b2c2cddd00f391d8cc6955d54a4e843b19", 0x3}, 0x60, &(0x7f00005f7000-0x20)=[{&(0x7f0000366000)="3add3bb879d624ccf677759d2e3ddbe536e023680d6814103bbb560b914d9f4baedf729ea4ee895b689a11167bb4360aca54c41fd39a86a9a826bbeee5f82ea8e946aa6a96499f221a5e311057b080a6afe84ac6031ef6aab28b4bbc07fa3a0fb602047bb1bfc22b7d060231222524d29599608a321797b0f4a32ddd192e6ecaea54c6b3332cf478428e73e337aaa88ead5239a5de3efc5d8be83bd4ca82786929e9dde1c8debced61d38f04f530ec1d6b1231e2085aef4098780e220731ed226eb6b487d30e42bd568470706776823c55a292a14c302c", 0xd7}, {&(0x7f00001a9000-0x1000)="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&(0x7f0000508000)=[{&(0x7f000034d000-0x94)="53699b887ad783949450d2d35111b969de9c6a890d1d53ff27d10b095918dc0b7bb420aad92c3c1d049045c29aacf4a17961225ccf8d4112dc334bb5622d7a6213a0b2d2830e465b120d581c188de7192f1daba94eb9de948c704238c72dad69a75c341c03649fb4446452d6de626d8654c8aec71973a1cd5aa2079000f105f8b4f7ec4ea0594a4cca55fef4ba1122c52404f463", 0x94}, {&(0x7f00001f8000-0xc)="ef23287ff511c75835222a96", 0xc}, {&(0x7f00005cb000-0x8f)="238fa2dbec9b0da8198c95e4894557bffa052f7d48661634da3479bdd1de12326b6be341201ccb08a5f01ca6d936a57afc86888e890572e647c3a73f53bcba866ec50956139d1da809a5893aa571ec7b2910a0046d7c270fbb9a06e869d1b2fc69fd837dcaf163a993b4909be857131d2e0b4eae2f6c73b7aff3045ea5172bb60992cde66ea5486575ca45e393f2b4", 0x8f}, 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", 0x1000}, {&(0x7f0000314000)="066ad75986e88aceb426e25a134d79547c81632e836b980c4b56c10c3d228c0185520624bf73b6d3d8f7d5a172c538505a1293bec17432a58709bc1ebe55564d16a64697e229d119bf3a7b4b294230734c10b54e1776f9b8481645f6862575d029ef13cfce001cf8e41133a666b7662cb79c579f8ac599344ff7db268bf4b570caced6fd24c55e025b0c144c759e02aad5ac1e19ccf5c5c4a1c97402cbfcfbf9239f6ada55", 0xa5}, {&(0x7f0000d89000-0x51)="6eb558a62c39303bc5b9e59e56fffb0adf695a895b893be4456c22d6c2fca637db398b459a48872d2c6386b46976bf046f07e6a4c216b966f5ebb97f3aee8635b3336a73a05162f5a20fe98896d22c54f8", 0x51}, {&(0x7f000039c000-0xa5)="a8ac2374e3987d640f8e3f7e7ec46bc598b52aca00daa7c97982e5be92eeb124d0f95606425080a36a2a3529ec7db3608e35b45cf1cd79532307659a1b5b9bdd9f50f331c2bd41ed50f10bf65fddc89187de9e70fd2de5e0a6752f4c943081ed5d29eb89ed9d0a29d5b59d4103f237efc97725705ac4b539dfbe4a71c04b0560c07c6d8f28008a9fff122101e7eaa83629ef6b0995d719e04e0573997d59cf48fd070dc07a", 0xa5}], 0x7, &(0x7f0000461000)={0x88, 0x10c, 0xfffffffffffff000, "1ddb16c2cff91047cec20d99c7c9493e29f65223449b40c968e686c7a27b70eaee2d26d7f31b84fcfe5208960560c9dff35e74dad3d3acdbf004de028ed3d4dfeda858800e55517e3595ad358eb6bae7dafc758de29f3ac3c70e450bf32038945f3302a3a4965f56d1723cd6d9b5e233375f03d8"}, 0x88, 0x20008084}], 0x6, 0x8000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000265000)=0xffffffff, &(0x7f0000b55000-0x8)=0x4) prctl$setmm(0x23, 0x6, &(0x7f00003c9000/0x4000)=nil) munlock(&(0x7f0000aad000/0x3000)=nil, 0x3000) 2018/01/12 03:14:59 executing program 6: r0 = add_key(&(0x7f0000fd9000)='syzkaller\x00', &(0x7f0000fd9000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000088f000)='/dev/dsp#\x00', 0x100000000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001000-0x14)={0x1000, 0xc, [0x1, 0x1, 0x5]}) 2018/01/12 03:14:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000165000-0x4)=0x7, 0x4) r1 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x3b7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000928000-0x10)={&(0x7f0000000000)="0ba6dd34e4c2caa27951f0113ff2e4ce966ef56b123243b6cffa24caa2e5bf896e27d1c8f1b2644a156ff84d81a416f8e9d5806b541babd56b84c29f144da23e41d574f05f51f15ce9701af0bc31b42f355a10ec22fc79c3bf83346d0d13cfa9c6948b5f9c2802eef7a332802873f297fcacac440e479508c2a0ffe84e8c40fbca0c", 0x82}) fcntl$notify(r1, 0x402, 0x20) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 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, 0xffffffffffffffff, @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) setfsgid(r3) [ 276.118534] audit: type=1326 audit(1515726899.395:3843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 276.210643] audit: type=1326 audit(1515726899.395:3844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 276.239146] audit: type=1326 audit(1515726899.396:3845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=304 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 276.264496] audit: type=1326 audit(1515726899.396:3846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 276.289128] audit: type=1326 audit(1515726899.397:3847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=192 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 276.314141] audit: type=1326 audit(1515726899.399:3848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 03:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000242000)='/dev/mixer\x00', 0xc0000, 0x0) poll(&(0x7f0000f2a000)=[{r1, 0x6002, 0x0}], 0x1, 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/12 03:14:59 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e000)={0x0, 0x0}) shutdown(r0, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000035000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000e1f000-0x14)={0x5, 0x0, 0x4, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000142000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xff, 0xa) r2 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) preadv(r2, &(0x7f0000de7000)=[{&(0x7f0000854000)=""/65, 0x41}], 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00001a6000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000f8d000)={{0x8, 0x3, 0x80000001, 0x3f, "a274d721efdc10a91f70a3c5714726f6ba4d50e6c7f171972479d204fbd87883337fcbf505db23fdab0a8345", 0x3}, 0x0, 0x0, 0x166, r1, 0x4, 0xf3, "3e5de355c852ed01093ba7341faa37984fd5a71fd22763e8f13dd6d0169d4f1920f3628545d2be6748840b5a689956b5270c67491bd421911f842e0b032f072d", &(0x7f0000557000)='proc}nodevcgroup\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fffffff, 0x4, 0x97, 0xae9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffff, 0x0, @fr_pvc=&(0x7f0000040000-0x4)={0x10001}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f92000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sched_rr_get_interval(r1, &(0x7f0000a1c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007a8000-0x12)={0x0, 0xffffffffffff95e0, 0x5, [0x7, 0x9, 0xb59, 0x9, 0x4]}, &(0x7f00003ca000-0x4)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e61000-0xa)={r5, 0x9, 0x1, [0x4]}, &(0x7f0000814000-0x4)=0xa) 2018/01/12 03:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000add000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5", 0xb0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000b26000)=[{&(0x7f0000b91000-0xac)=""/172, 0xac}, {&(0x7f00008a9000-0x73)=""/115, 0x73}], 0x2, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f2000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000013d000-0x4)={0x7ff}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000566000-0xc)={0x2000, 0x0}) 2018/01/12 03:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d34000-0xc)='/dev/audio#\x00', 0x6, 0x10000) getpeername$ipx(r0, &(0x7f0000825000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000098b000)=0x10) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00006f4000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getxattr(&(0x7f0000af0000)='./file0\x00', &(0x7f0000669000)=@known='com.apple.system.Security\x00', &(0x7f00000a4000-0xbd)=""/189, 0xbd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d18000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) bind$ipx(r1, &(0x7f000092c000)={0x4, 0x6, 0x800000000000, "4259838a3013", 0x416a, 0x0}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000490000-0x4)=0x0, &(0x7f0000a78000-0x4)=0x4) 2018/01/12 03:14:59 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000000c000)={0x5, &(0x7f0000009000-0x29)=""/41, &(0x7f0000004000)=[{0x100000000, 0x47, 0x5, &(0x7f000000c000)=""/71}, {0x3, 0xbb, 0x6, &(0x7f000000c000)=""/187}, {0x1, 0xeb, 0x7, &(0x7f000000c000)=""/235}, {0x8, 0x1000, 0x1, &(0x7f0000005000-0x1000)=""/4096}, {0x10000, 0x1000, 0x0, &(0x7f000000c000-0x1000)=""/4096}]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/12 03:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000361000)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000605000)=@pic={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x6, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) [ 276.338898] audit: type=1326 audit(1515726899.399:3849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 03:14:59 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x200000000000084, 0x1e, &(0x7f0000000000)="40b61dee54a90550cf6848e65356c1a3a1d0377cb77937ee0266664186bd980ab891610b0eefff6f9e7ddcbc475fd5cd8051453b08d0377f9a93716e78b6db98f288d3d6748b7b9dcb2c9970ac59edaf272fa04838916bb3d9081393a7e261fa68ff2082ffae33f5dc36e1fe6bdda71c54e578669e732bad2bfe995c050d61613e84f9b41f3927269dfe802fb9a254a72302a0b97b49392dc84d5f8031de7f21bed20ab96a6c6c9929bc7a067629c71f95c283f5", 0xb4) [ 276.452224] device syz6 entered promiscuous mode 2018/01/12 03:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000770000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0xff, 0x4000000006, 0x1f, 0x2, 0x5}, &(0x7f0000c1c000-0x4)=0x20) 2018/01/12 03:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003df000+0xbbc)='/dev/mixer\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000749000)='/dev/rfkill\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000829000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b23000-0x4)=0x8, 0x800) syslog(0x3, &(0x7f0000a6b000)=""/67, 0x43) 2018/01/12 03:14:59 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = socket$inet(0x2, 0x4, 0xfff) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f7d000)=""/8, &(0x7f0000f7e000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="070a75b02607c3f73408f27a3a2bf1e5960d9e05f33041edfc97ae605a2bc807f2f462", 0x23) prctl$setmm(0x23, 0x3, &(0x7f0000989000/0x3000)=nil) 2018/01/12 03:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/12 03:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c1f000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000537000-0x68)={0x74, 0x0, [0x5, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/12 03:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x29b8f11c5ea3dcd3, &(0x7f0000a60000-0x8)=0x5) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000759000-0x18)={0xaa, 0x40, 0x0}) keyctl$session_to_parent(0x12) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mlock(&(0x7f00000f7000/0x3000)=nil, 0x3000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a0000)='/dev/autofs\x00', 0x240, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00007e0000-0x8)={0x4, 0xfffffffffffffff7, 0x7, 0x1, 0xb7}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c21000)={0x0, 0x1000, "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"}, &(0x7f00002a6000)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000078a000)=@assoc_value={r3, 0x7}, 0x8) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) sched_getaffinity(r0, 0x8, &(0x7f000025e000)=0x0) close(r1) 2018/01/12 03:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x405ff) fremovexattr(r0, &(0x7f0000542000)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000431000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x3, 0x1, 0xb7c, 0x11}, &(0x7f00007b4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000049d000)={r1, 0x7e, "5a21d35b27c0db87d01eea41c3e20d92dad441427a6b51afd2935b42e8bfa570ca1eabc2ee13723dee2d458922ae8fbd608c2fd0ac9f3a9ec8f318cc38cfd5ccabef5a6efd723e8631479d8635e0428a3794d592b1491a0a64d4ecad30999623416458fec8c7e5a6e59dd042b12afb7120a5cd4a2ad2c2c2dd85dcb296de"}, &(0x7f0000919000)=0x86) 2018/01/12 03:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:59 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fed000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000036000-0x10)={r2, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/ptmx\x00', 0x2980, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fee000-0xb)='pkcs7_test\x00', &(0x7f0000fed000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000050d000)="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", 0xfb, 0xfffffffffffffff9) keyctl$clear(0x7, r3) ioctl$TCXONC(r0, 0x540a, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00007ce000-0x7e)="40e59734f17d1c6a0a582f29f268f21d3092b0ade0bebd0e50191ca29ac13e274897c086a5588952d490c8b663c36a6063cb29c3d5a96fcdebb732f3bcabb2fecba4bc714354616d20e487c73c3d7cf7d13dbb21470bd97cda561e9c70eb69472a2360a8fa6581567b86e8a05781002cb008002a322c06ff14b796cc27d6") mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fed000-0x8)=0x2) 2018/01/12 03:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x84, &(0x7f00005f3000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ed6000-0x14)={0x1, 0x2, 0xffffffffffffffb8, 0x1, 0x808}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055d000+0x7f6)='/dev/vga_arbiter\x00', 0x100, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f10000-0x8)={0x0, 0x0}) r2 = dup2(r0, r0) stat(&(0x7f0000b9f000)='./file0\x00', &(0x7f000064d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x374e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0xa) 2018/01/12 03:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x100000803, 0x100000004) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006a1000-0x4)={0x1, 0x0, 0x0}, 0x4) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/12 03:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:00 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d41000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) r1 = syz_open_dev$midi(&(0x7f0000c07000)='/dev/midi#\x00', 0x2, 0x402300) getsockname$netlink(r1, &(0x7f0000927000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b6b000-0x4)=0xc) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) setregid(r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000702000)='/dev/vcs#\x00', 0x5, 0x80400000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000001e000-0x4)=0x0) fcntl$dupfd(r2, 0x0, r2) read$eventfd(r2, &(0x7f0000ab1000-0x8)=0x0, 0x8) 2018/01/12 03:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x1f, 0xe, 0x7fff) sendto$inet(r0, &(0x7f00005a0000-0x2)="01", 0x1, 0x4008001, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000f000)=0x0) 2018/01/12 03:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000162000)='/dev/sequencer2\x00', 0x40, 0x0) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f34000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d20000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000470000)={0x80000000, 0x1, r2, 0x2, r3, 0x1, 0x80, 0x7}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 03:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:00 executing program 3: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000702000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000d4d000)="c35cf4b9d2c05d130b4bf13701f82be2a07aa3a158049b2047a33ae8bf3efa94") sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000497000)={0x0, 0x0}) accept4(r0, &(0x7f0000fba000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfa000)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"510000b90a0010"}, 0xffffffffffffffff}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000a85000)='/dev/dsp#\x00', 0x2, 0x200000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00008ee000-0x10)={0x1, &(0x7f000095d000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x42, &(0x7f0000579000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv6={0x0, 0x6, "050800", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/12 03:15:00 executing program 2: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)='*', 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xffffffffffffffff) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c30000-0x8)='./file0\x00', &(0x7f0000c30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000024c000)='./file0\x00', &(0x7f00008ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000048000-0x58)='b', 0x1, 0xffffffffffffffff) 2018/01/12 03:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb8000)={0x3, 0xffffffffffffffff, 0x0}) fremovexattr(r0, &(0x7f0000524000-0x12)=@random={'system.\x00', '-:wlan0:}\x00'}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000da8000)={0x1000, &(0x7f0000ed7000-0x1000)=""/4096}) getegid() r1 = syz_open_dev$mice(&(0x7f000084b000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_bt(r1, 0x0, &(0x7f0000be2000-0x1000)="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") rename(&(0x7f0000ec2000-0x16)='./file0\x00', &(0x7f000000a000)='..') 2018/01/12 03:15:00 executing program 6: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x4, 0x7ff, &(0x7f00003dc000-0x10)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) 2018/01/12 03:15:00 executing program 1: mmap(&(0x7f00006eb000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000fc8000-0xc)='/dev/audio#\x00', 0xfffffffffffffffd, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000001000-0x8)='./file0\x00', 0x40) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bc0000-0x1c)={0xb16, 0xdf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000c8f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e7d000)=0x8, 0x800) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a2d000)='/dev/vcsa#\x00', 0x0, 0x400c01) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f24000-0x4)=0x4, 0x4) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) dup2(r1, r0) 2018/01/12 03:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e56000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f11000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7, 0x100000001, 0x6, 0x8001}, &(0x7f0000bac000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000008a000-0xe0)={r3, 0xd8, "8766f50b70aa0ce19d54fb2bf3fb08ad8224dba12fc74638560d4a39ef4381f3038bebf4bce0f3101bf2f67b06d5e73361a4dc82486732980728fee86001b5b61a94e2e79fd6664116651e6e9a7eaba46624baca4ac0fede99e210c310995571fb48313934dc2396c37c50197246a163b04674cb19863c97f1b1cb9b45577a2835840d0e63fe8f4acd63af420b4db01913760f7e20615dc59d6d710f541000f7528afc86e7d5a7c2d5b068c362dd480bc34fd9330cd3a82584e0ce85ebaca05bd5bfe30ad798141a441a28c99063ab26409bacc4c0d0f982"}, &(0x7f0000940000-0x4)=0xe0) 2018/01/12 03:15:00 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000004a000)='/dev/midi#\x00', 0x440e, 0x20000) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000004a000)={0x3, 0x0, 0xeeb3, 0x1, 0x400}) bind(r0, &(0x7f000004a000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 03:15:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000138000)={0x0, 0x7}, &(0x7f00005df000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003ea000-0x4)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000798000)={r2, 0x400008}, 0xfffffffffffffff2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r3, &(0x7f0000c31000-0x38)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000e5c000-0x2)=0x3, 0x2) 2018/01/12 03:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) write$tun(r0, &(0x7f00005f6000-0x103a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, '\'S\t', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) r1 = shmget(0x3, 0x4000, 0x1, &(0x7f00008f5000/0x4000)=nil) fstat(r0, &(0x7f0000d67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000452000-0x1000)=""/4096) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee1000)={0x0, 0x0, 0x0}, &(0x7f000026c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020b000)={0x0, 0x0, 0x0}, &(0x7f0000d97000-0x4)=0xc) r6 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000797000)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000859000)={{0x6, r2, r3, r4, r5, 0x1bb, 0x80, 0x0, 0x0, 0x0}, 0x6, 0x400, 0x3f, 0x10001, r6, r7, 0x4, 0x0, 0x0, 0x0}) 2018/01/12 03:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000070b000-0x8)='./file0\x00', 0x0, 0x4) execveat(r0, &(0x7f00009fe000)='./file0\x00', &(0x7f0000cab000-0x18)=[&(0x7f0000964000)='&\x00', &(0x7f0000d9b000)='GPL:cpuset\x00', &(0x7f0000aee000-0x6)='@}\']@\x00'], &(0x7f0000905000-0x30)=[&(0x7f0000803000-0xa)="2e277d776c616e30bf00", &(0x7f00000bf000)='[\\procprocvmnet0\x00', &(0x7f0000d8a000-0x16)='}^keyringem0&keyring]\x00', &(0x7f0000bd0000)='&ppp1&', &(0x7f0000627000)=',\x00', &(0x7f000050c000)="396b657972696e6776626f786e6574307365637572697479656d31375e28db747275737465642429766d6e6574302d2c2a74727573746564287472757374656400"], 0x400) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32ac7807) 2018/01/12 03:15:00 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd5000-0x9)='/dev/dsp\x00', 0x40, 0x0) r1 = mmap$binder(&(0x7f0000097000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000002c000-0x18)={r1, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fd5000)='/dev/usbmon#\x00', 0x7fff, 0x20000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fd5000)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="") 2018/01/12 03:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000394000)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000056a000-0x1)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c22000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008e7000)='/selinux/member\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000310000-0x8)='./file0\x00', r2, &(0x7f0000793000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00009d9000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000376000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fc8000)=@sack_info={r3, 0x3, 0x6146}, &(0x7f0000770000)=0xfffffffffffffd07) 2018/01/12 03:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="", 0x0) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) [ 277.184369] sg_write: data in/out 524252/16 bytes for SCSI command 0x0-- guessing data in; [ 277.184369] program syz-executor2 not setting count and/or reply_len properly 2018/01/12 03:15:00 executing program 6: waitid(0x0, 0xffffffffffffffff, 0x0, 0x20000011, &(0x7f0000271000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008d4000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0xa, 0xdd88, 0xa7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 277.257625] sg_write: data in/out 524252/16 bytes for SCSI command 0x0-- guessing data in; [ 277.257625] program syz-executor2 not setting count and/or reply_len properly 2018/01/12 03:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d5f000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007a2000-0x4)=0x0) 2018/01/12 03:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c6f000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x10000) sendmsg$netrom(r0, &(0x7f00004a8000-0x38)={&(0x7f0000500000)=@ax25={0x3, {"fbebecb7c6daf7"}, 0x0}, 0x10, &(0x7f0000eca000)=[{&(0x7f00003c4000)="07c8008f32360d03d90e4eed88ff0c847cbd94a3aace9ff22039a18bd7793538532d6991a32b9ba4cd523d5308acac924e2d90b640f7060a2447d6ab928d628b9541e06e9a20597f4d8924d268afabc65f98b926a000c81c783d04a33dcae509a376d8d37122329bb3c50ae2b820ce8cde17f7c5ca1875e90bf13ffdf3fe9015ea113d447a40bbe9516db33034a790d110dd71637c28b355721ceba2ddc55676af0c467f7ad2f588214de07576cd172960a04d96b42eb254b1e92c6908a2fdb3672bc503a06b5881dd68cf0f9cd16a2cfbec177e32f43ebf440af0197045d30a95be46", 0xe3}, {&(0x7f00005dd000-0xdc)="78b8ac18b0be9352aa29ecb03fe19bd21a7d61aaa229db86f254b6aa0e48494a63240fe80ac6b2f27f313ae4e94ff320f40affada1743872475eb158c2056aa255cbf7e7100b49ffb43cc015f705ce31ff5bfbfb6f7424bb104bd423a6e89aa35eaf68e18ad00ec89155ec2b9502c0db4001fd411fd3f5990dc88069273f0383f5fda418d492eaaa92d09209a234e3c2d87d50f1a69e6bab90e700cdd1ebdcd1dec4c3ff5b0709dc072213366f5de0368cf3c5b8cb54ef340cf99cb05e110e953c44e35d53e619508db2e98e037f315ff9d55037535dcc31d307e7ac", 0xdc}], 0x2, 0x0, 0x0, 0x4}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000053000-0x9)='net/unix\x00') preadv(r1, &(0x7f000075c000-0x30)=[{&(0x7f0000c11000-0x40)=""/56, 0xfffffdaf}], 0x1, 0x40) 2018/01/12 03:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="", 0x0) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000f83000-0x1f)="1f000000040a1f02000000000000e0ff019d160a090001800400ed2000df18", 0xc7) 2018/01/12 03:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bad000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000272000-0x18)={0x0, 0x89b1, 0x0, 0x0, 0x1}, &(0x7f0000274000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005a0000+0xe7b)={r1, 0x80000000, 0x5b, "d29b63930e05544d9960b3d5de90601f6c7df1854d3db558efe2d560e355e29417411979f97274bf7ffc4590849147fd2b5b7e58c365617c3869dd5d1e136dbd9cd23f70df61539c847638e33f0fb055e7afd976ba5e01da400828"}, 0x63) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 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={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008f5000)={0x8001}, 0x4) 2018/01/12 03:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000c9f000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e89000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f56000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000073e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000302000)={0x3, 0x0, 0x200, 0x0, 0xfffffffffffffffc}) 2018/01/12 03:15:00 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a1000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = getuid() r2 = getgid() chown(&(0x7f00007c5000)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xee)="225affc1e67a268b0f93ea1a39f8eaaad53c3740bdd9a8c12cc704b79f81e854e801814a6931ca63829eefbb1c11eaf241b496bf58fd3c21b54a605926e7da65c20fced1e7afdad4958b794dd132201ec793ac738dbf4df32c2a9a7a03f64c28b2d6a3d916986167ba0797d8b30ec2ced74285556f8c7777f0c7c3cc19780422d57815f4ec294a46b9c20e9bd762d2cc3c4d2b832189ac66f6e512c61802cac485bf59f7f2f0f99cd21c9c6bbfc727a4cdf0d413e14135500f1b4e4454e67052b39c34a399cea218fe8048fda01ceb45f9728bf607517a1cc760e9b1aa5343c7acbb7ace1ffad98bc443ff71555d", 0xee) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000585000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000187000)={&(0x7f0000b35000)={0x10, 0x0, 0x0, 0x121}, 0xc, &(0x7f0000f33000-0x10)={&(0x7f0000001000-0x2ec)=@delsa={0x2ec, 0x11, 0x0, 0x4, 0x3, {@in=@broadcast=0xffffffff, 0x3, 0x2, 0x3c}, [@migrate={0x1bc, 0x11, [{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3b, 0x7, 0x0, 0x3, 0x0, 0xa}, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x0, 0x0, 0x7, 0x0, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x2b, 0x0, 0x0, 0x5, 0xa, 0x0}, {@in=@multicast2=0xe0000002, @in=@empty=0x0, 0xff, 0x7, 0x0, 0x3, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3b, 0x3, 0x0, 0x5, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2b, 0x0, 0x0, 0x2, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x0, 0x0, 0x2, 0x2, 0x38a0da527b30f64c}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x2, 0xff, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x0, 0x0, 0x2, 0x2}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x2, 0x0, 0x6, 0x2, 0x0}]}, @replay_esn_val={0x2c, 0x17, {0x4, 0x0, 0x2, 0x6, 0x4, 0x401, [0x3, 0x3, 0x6, 0x0]}}, @policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x1, 0x1, 0x0, 0xa, 0x20, 0x80, 0x32, r3, r4}, {0x9, 0x4, 0x6, 0x6f7, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x6, 0x1}, {0x1000, 0xfffffffffffffffb, 0x100000001, 0x5}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x80000001, 0x0, 0xa}}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x20004840}, 0x20000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000046c000)=0x0) r8 = getuid() setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000e7d000-0xc)={r7, r8, r5}, 0xc) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000e69000)=[{{&(0x7f00005a5000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ed7000)=[{&(0x7f0000e3e000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000224000-0xaa)=""/170, 0xaa, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f000052a000-0x10)={0x0, r9+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2018/01/12 03:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000843000-0x4)=0x3e, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f000083b000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x50200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000069f000)={@generic="36fbacabe63a3ae7d1279497ad74dd9e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000b26000)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x22c}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="", 0x0) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f000061c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc8000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/12 03:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000086d000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000926000-0x4)=0x9, 0x4) r1 = socket$inet6(0xa, 0x5, 0x7ff) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000709000-0x4)=0x1, 0x4) 2018/01/12 03:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000128000)='/dev/cuse\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006dc000-0x20)={0x2, 0x0, 0x10003, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000013d000-0x20)={0x803, r2, 0x0, 0x4008001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000087d000)={0x4, r3}) bind(r1, &(0x7f00001fd000)=@sco={0x1f, {0xffff, 0x7, 0x5, 0x8a, 0x7, 0x6}}, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c58000)=0x100, &(0x7f0000cb5000-0x4)=0x4) 2018/01/12 03:15:00 executing program 2: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a13000-0x8)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet(0x2, 0x80f, 0x2f0a, &(0x7f00005b8000)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000588000-0xa)='/dev/vcs#\x00', 0x1, 0x200) 2018/01/12 03:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f00009a2000-0x4)="00010196", 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b71000-0x8)={0x0, 0x0}) 2018/01/12 03:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef00120101", 0x11) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x28000, 0x0) mmap$binder(&(0x7f000085b000/0x1000)=nil, 0x1000, 0x0, 0x50, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000002000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d0000)=0xc) 2018/01/12 03:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap$binder(&(0x7f0000911000/0x3000)=nil, 0x3000, 0x1, 0x810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000ebd000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000062b000+0x503)={0x100, 0x0, &(0x7f0000788000)=[@free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x0}, @register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f000050c000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x4, 0x24}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000013a000-0x18)=[0x40, 0x40, 0x0]}}, @release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x28, &(0x7f0000404000)=[@ptr={0x70742a85, 0x0, &(0x7f0000259000-0x1)=0x0, 0x1, 0x4, 0x2}], &(0x7f0000b97000-0x28)=[0x20, 0x0, 0x40, 0x20, 0x0]}, 0x81}}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x38, &(0x7f0000b85000)=[@fda={0x66646185, 0x4, 0x0, 0x2f}, @ptr={0x70742a85, 0x0, &(0x7f0000925000)=0x0, 0x1, 0x4, 0x1f}], &(0x7f0000693000-0x38)=[0x30, 0x18, 0x18, 0x0, 0x862f1d70c2921474, 0x20, 0x0]}}], 0x82, 0x0, &(0x7f0000b0a000)="9ace387bcb5b1dc80cda1498899dd0e9a8ab66a245a98df0d39f10ac2e08696d32825807eafd46998ccb972464249aee559da8c52d0b1c818566f036c2bf32af5b9c8b96bab212b9ac80d45228c77f0ecee37ea71d7ff309be87be8a96b369dbc8c69e34b14c2d5efc5ae6c410d2a1598e5660b76222b771e1284e5b087775ae4ffe"}) bind$alg(r0, &(0x7f00004a2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) signalfd(r0, &(0x7f00005d9000-0x8)={0x6}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000aa5000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a61000)={0x0, 0x4}, &(0x7f0000967000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x4e1, 0x800f, 0x9, 0x5, r4}, &(0x7f00002eb000-0x4)=0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x285}], 0x1, &(0x7f0000714000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x0}, 0x0) renameat(r3, &(0x7f0000d6a000-0x8)='./file0\x00', r1, &(0x7f00000a7000)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ec8000-0x90)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) chmod(&(0x7f0000c05000-0x8)='./file0\x00', 0x72) 2018/01/12 03:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000099f000-0xb4)=[{{0x0, 0x0, &(0x7f0000918000)=[{&(0x7f0000a88000)="6559109fa4213737b4d9c0eb778caa279dc5720525658255d02d17aaf55b2a2b8a11b04e83594845021e57e7404e", 0x2e}, {&(0x7f0000eea000-0xda)="eeb906e3d623dcd95637a5bef31c2e6d95190d5a6bc2e07504b82ae02cef4e31360cccd7083add8d4527aa2fc8242641a9d82469cfa32e5e7fc176eefee06c0e449acd71748a14a53a13ad4dbc1863021f5eca1840767ccf7ccb7d218c52be0e9341e923d7d3e4e77c6e1d5d55ace10e6fed6880567774daa944a93e9b8c95beb649de1bb60648ec9c3fd0614042f48cf534f60abfd9e0d39f81ba00f5c1de9fe061a9dfec86d2a194d0fee14ba02d62a7cf137d8ab35a09e18f284455b77001b7edd052871c28a7756a600379ee4559c655ca94d481627f2bc4", 0xda}, {&(0x7f00000c3000)="e5add76bc1180c33508e17fbedd3a9b3582a9c87c5ad33266340754acfd6881e80ac89cf6d658ce00382c6c6c03f8d5aad17d517d706ea558f93ad841a65687c76c348fa855a0161ed3cc7a666599474af6725e5c1779642440c9b546eb5345b333869de9b57a90519575cb5028337d2c6b77b261b6d1f2b35b3808e93", 0x7d}], 0x3, &(0x7f00003c8000-0x1060)=[{0x1010, 0x0, 0x7, "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"}, {0x50, 0x110, 0x8, "096fbba2522f5a3c64308fff7d9f9f7cb7525875dd520a42d10219f673ce1a44540371d30e075ca3a4e27a9c188fcb3246960df2ec23d3874f"}], 0x1060, 0x4010}, 0x1}, {{&(0x7f00006f2000)=@llc={0x1a, 0x17, 0x8, 0x2, 0x0, 0x4745, @random="c5206facd62c", [0x0, 0x0]}, 0x10, &(0x7f0000e61000)=[{&(0x7f0000532000)="b4701485adfad822e0cd7a9e", 0xc}, {&(0x7f0000216000)="a999aecfee0c14ab399f81a097223b1a9716c7dd7013f392cb2e934e9c6ff7518671e9487640a3c0dce2b26bf7c2ca61e779ad4068c2bba0c34352a4a21528eee9a58132491e2ebaf53f33b35207d73c743e3cb171f772912d7f22202e7841be1fec22b52d4f0458ff06f7a0905303db4858c132b5bc862ca104", 0x7a}], 0x2, 0x0, 0x0, 0x40000}, 0x3}, {{&(0x7f0000c5b000-0x1c)=@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6}, 0x1c, &(0x7f0000553000)=[{&(0x7f00009c3000-0x59)="bc7b8426884e1887e7f2a921e3cfd11b6fd9f20fbb3dde62deafaedd8f2f3984e6b81391e0b052ed59a466e24060694cb3994e3edb7e3cfdc0f733acca37ec9f02799b80923a1adc3a1381d49f00b0bcd0183acd20899e52c1", 0x59}, {&(0x7f0000852000)="87ed63b3a0ee5ae4844d323d2baec36a53dc010505eab210c14e31aa520d1e20cfcb26078ac36540010d13a64654aaefea0fc5003739e2949ca3db59b78d54c36c4d811596d2e7e6c391f97d0c12c2607cc17c97f6a7c187e8a71be5296610a48ca7d9f67a1c6ef9785424ccdfee3560a91588422337f4b21be7148ad869eb4cba7e66ea2566f9096ed2cde27c2be619bf11723858ed3cb6105f81f76352b1df78782014728b33f2e027033ff66769a774f585af03", 0xb5}, {&(0x7f000066a000-0xc6)="e228adc7e10d790c39d7bd7505cf4ccb4bbd03ba636014d8e99fcd26eb9357d1776cb71b4acf25ef05c8a87b3faeccfd3e96d32981894515e0cca5c3643d34d3aee19b18f403228fde1f9771c56b19eed904932c6847c279d98787273debacc8fc142b923c0dd7dce561aa0dc3273af4093812bcbd182ae294bfc28c4250c240190d9e8771251bdd218a21a7e5b8c1100e5f9af82d6178dd6207c291ab09c6910c98d9aa377adb265a2b66e4b4d53222469d85c1884bbe23bda0d4ea30618c4483b81a7b5d2d", 0xc6}, {&(0x7f000010d000)="789873f8c9c6f6cf2cb5ada2f8132b8e28b4a9321520861e400f08a8b7f36ba20c6a70069fb4aab659881cedb75dc5e382a5830ea6255f24dfaa6694e1a76531e3a04620cdd9c93d1be4e8c264fa0a73328cfcedcf2837583fbceeb047702a5a99a4a1bbe8c1aba37263bbad4fc14663b752b4ca27186deb2bdb46c1990654f4dbeb24267ccfc56bea0f73fb81eddad4502849c89cb694c266", 0x99}, {&(0x7f0000885000-0x6b)="67387a2b45502fdf558bfc89c1702a243c284ac1e73128b6024aa95d1aa37d1552fda61e8bd5c2edad9e372df63318eeabaa46377936d709814caeb44edb9003f51c762f57f9ce38479c148b57dc2b601619f5752464cd98aaa3e15717e52b4864392b316f9febca0cc46b", 0x6b}, {&(0x7f0000e59000)="6d2e153c4f5181534a9398032fb88ee61375ec46a3b02232497fbdd18440ad9b2c29f4118cebc81aba5be62ff5e4317a33ddfafaa8da8614948588c0efd705df5ae4ff875aaaa543b489d6634eac8a60037da15ec9cf4b541e72fecd61e8a05e6611aa0423b34c135d82eadcdcc1c14c79569879b7091e7fd792a0d0cb719d9af0e3fcb2074f2a97a678631cacd33f63e0a49cf39586a070f7237bc5181b5a9152cbd1fcbcbde6fa9f5b21", 0xab}, {&(0x7f00000bc000)="7cd616bf25c7fbdf83d4ee72fa6f23d8b73adaf239b75e06a1a259bcd553af6071165f26533a6b36ea93712d2763182b330822f8530dfaca84aaec683c3ed56eda40306a2d9de05568bc0b3aaba4eed4a68aed7289ad89517eea87255d0251659025ef254aaeeb7a80ac0c7666367a1f911d3c7e533c89cc6ac45be32cb0a79250025c1758297189a3061a09ed96b81baa956a3f7e60f50271c137b8476162", 0x9f}], 0x7, 0x0, 0x0, 0x4000800}, 0x8001}], 0x3, 0x20000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000672000)="0805e96dd091f9d30631ddb4fbd024eeab1cee6001c811b199256e9b4f04a14aa52c106c3ce3a9d5ee3cbb0b493d0539426752956133b5d8fec642d2e6fcaf67ddd40cc3ddf8acade3760468418d94458cc00394f03f741930d97601c2b4e6011c280e897aac298944670c4148ef69a9bcfe9cddaa0b349074ed8c590f95", 0x7e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/01/12 03:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000ec7000-0x22)="2200000014000721004feef7e2ff050002040300010900080800060000000000f152", 0x22) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006c4000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000ca1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x400}, 0x1c) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 03:15:00 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r0, &(0x7f0000082000-0x8)='./file0\x00', 0x305082, 0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000038f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/12 03:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000a0800005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c78000)={0x0, 0x1c, &(0x7f0000b3d000-0xcc)=[@in6={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f00009e8000)=0x10) r1 = accept(r0, &(0x7f0000667000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008a3000)=0x6) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e9000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b4d000-0x4)=0xc) recvfrom$packet(r1, &(0x7f000018f000)=""/27, 0x1b, 0x40, &(0x7f0000595000)={0x11, 0x18, r2, 0x1, 0x33, 0x6, @random="a3f51bd125be", [0x0, 0x0]}, 0x14) 2018/01/12 03:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef00120101", 0x11) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000000000)={{0x77359400, 0x0}, {r0, r1/1000+10000}}, &(0x7f00009cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet(0x2, 0x80000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000)={0x7, {{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]}}, 0x90) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x32, "fd20b3b65b4e48d639d5d4f8ac1399bcf508075128e13b88d52cc0a20a16eec75ec9779e517e08b5d50282a2fc03e3e5448e"}, &(0x7f0000002000)=0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000)={r4, 0x2}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) r5 = shmget(0x2, 0x400000, 0x1000, &(0x7f00002b8000/0x400000)=nil) shmctl$SHM_LOCK(r5, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r3, &(0x7f0000004000)={0x1f, {0x1ff, 0x6, 0x8, 0x1f, 0x5, 0x2876}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r3, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000)={0x200, 0x8, 0x200, 0x3, 0x3f, 0x6, 0x9, 0x3, r4}, 0x20) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000006000-0x20)={@generic="ea8577e6ea45d7579f5fd04ab7fa2f15", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x355, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000008000-0x8)={r4, 0x2}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000009000-0xc)={r4, 0xe4, 0x2, [0x3, 0x6]}, 0xc) 2018/01/12 03:15:00 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a2c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) shmget$private(0x0, 0x4000, 0x42, &(0x7f0000ed8000/0x4000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000271000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000fd8000)={r0, 0x10001, 0x1132, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000aee000-0x5c)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x101, [0x8, 0x2, 0x3, 0x5, 0x0, 0x45d, 0x3, 0x1104]}, 0x5c) 2018/01/12 03:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cb2000-0x18)={@generic="235901ae899833c85e960f08b4b0410b", @ifru_flags=0x400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8911, &(0x7f0000633000-0x28)={@generic="3d95ea6af57ef69f458433a9683e01ae", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) fstatfs(r1, &(0x7f00009e2000)=""/197) [ 277.546343] device eql entered promiscuous mode 2018/01/12 03:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = dup(r0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00001cd000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef00120101", 0x11) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:00 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/audio\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d47000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = creat(&(0x7f0000526000-0x8)='./file0\x00', 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x40, 0x0, 0x2, 0x8, 0x40, 0x0}, 0x400}, 0x9) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000dd0000/0x2000)=nil, 0x2000}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/12 03:15:01 executing program 3: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000785000)={0x1, 0x3, &(0x7f0000f54000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f55000)='GPL\x00', 0x3, 0xb6, &(0x7f00007d4000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f0000f58000-0x40)=[], 0x0) 2018/01/12 03:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x81, 0x10001) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006db000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x800, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = syz_open_dev$sndpcmp(&(0x7f00002f7000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) socket$inet(0x2, 0x80000, 0x100000001) mq_getsetattr(r3, &(0x7f0000a16000)={0x1, 0x6, 0x1, 0xfffffffffffffffa, 0x0, 0x1, 0xffffffff, 0xd9}, &(0x7f0000d84000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x3, 0x5, 0x200) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000c2000-0xc)={0x1, r0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b26000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c6f000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009fb000)={@generic="1905f102a57a2f9e077c731a172f1069", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b8100050001000700", 0x1a) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:01 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2b57) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000008000-0x11)="c2b29d13f7aac90861f00b24e3196ffa8b") sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000006000)=@flushsa={0x158, 0x1c, 0x2, 0x2, 0x0, {0xff}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x4, 0x2, 0x7, 0x3a0, 0x7, 0x8}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x7, 0x3, 0x77e, 0x8000000, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x3, 0x2, 0x7fff, 0x9, 0x4, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, 0x3, 0x9, 0x2, 0xffff, 0xfffffffffffffff9}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x3, 0xf39, 0x800, 0x91, 0x252}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x8, 0x4) 2018/01/12 03:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f00009df000-0xae)=""/174, 0xae) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) fremovexattr(r0, &(0x7f0000bba000-0xe)=@known='system.advise\x00') setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0xffffffffffffffd1) recvfrom$inet(r1, &(0x7f000032c000)=""/60, 0x3c, 0x0, &(0x7f00008ac000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2018/01/12 03:15:01 executing program 1: mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000238000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000237000)={0x7, 0x272c}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000239000-0x50)={0x0, 0x1, 0x0, 0x0, &(0x7f00000c9000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000239000-0xd)='/dev/usbmon#\x00', 0xed0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000238000-0x18)={0x0, 0x1018, 0x20, 0x7, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0xc)={r3, 0x94, 0x8, 0x1ff, 0x3, 0x42fb45a7}, &(0x7f0000000000)=0x14) r4 = socket$kcm(0x29, 0x3, 0x0) accept(r4, &(0x7f0000237000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000239000-0x4)=0x6) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000238000-0x14)={0x101, 0xc, [0x8, 0x9, 0x9]}) 2018/01/12 03:15:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ba2000-0xd)='/dev/dmmidi#\x00', 0xda, 0x600000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f2d000-0x90)={0x4, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = timerfd_create(0x0, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f00002b0000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000498000-0x2)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a82000-0x4)=0x5, 0x4) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) uname(&(0x7f000089c000-0x5f)=""/95) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000f2f000-0x3)={0x80000000, 0x100000000, 0x6}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000f30000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00008ae000)={0x0, 0x2, 0x10, 0x7, 0x2}, &(0x7f0000222000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00005fd000)={r4, 0x18}, 0x6) readv(r2, &(0x7f0000c51000)=[], 0x0) llistxattr(&(0x7f0000582000)='./file0\x00', &(0x7f0000d75000)=""/195, 0xc3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/12 03:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet(0x2, 0x80000000006, 0x0) close(r1) dup3(r1, r2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b8100050001000700", 0x1a) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b8100050001000700", 0x1a) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) r1 = syz_open_dev$mice(&(0x7f00002dc000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00004f3000-0x12)={@common='ip_vti0\x00', 0x4f5}) 2018/01/12 03:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) r2 = eventfd(0x1) io_cancel(r0, &(0x7f0000623000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000503000-0xa2)="0c7348d5aa4a7da61c62c9bf9adf20bd5134f6b16f786090f0f3b333bf3683a619191b000c11a0d1b11d837dff7ec3f6b3d6b99d729682d8f5ffee9a08ab58f93c981ce2b899eda43c5ca462d4dc34340da75e9af03c0a0656da1561471941dee09876d902aa28d35639ed5ed2c2585facb83bbe579b023ac1cae39b43a17eab2e8eac43061262145c09a52a4107e450a8d33a4d44735cf965483fa703a893dacd23", 0xa2, 0x7, 0x0, 0x1, r2}, &(0x7f00003fa000-0x20)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000f1e000)='/dev/input/event#\x00', 0xffff, 0x10000) 2018/01/12 03:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000824000)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00003fe000)=0x94, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x0, 0x80, &(0x7f0000d16000-0x4)="00210300", 0x4) 2018/01/12 03:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x803, 0x400000000001) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000dab000)=0x0) listen$netrom(r1, 0x0) fcntl$setpipe(r0, 0x407, 0x4) 2018/01/12 03:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind(r0, &(0x7f000059c000-0x80)=@generic={0x19, "94b5922e2a747a2d453540009a58d9bb3cd77d36d93aebe2ee91ce0100bde414dc24e20a75d010fcf020aa963ab908c85f83e5bf4e3d1e92ece89aa5f5d5e373471d89d51a5b05fe931866c7b758b40ff59b66baf723a7be0bd56ff88515cf34bbe29c90819c45ac642f8e0f712235c279e1bd675a82bf76742e7d1c8db5"}, 0x80) faccessat(r0, &(0x7f00005ac000-0x8)='./file0\x00', 0x0, 0x1000) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000635000-0x7)='pipefs\x00', 0x0, &(0x7f000002d000)="") 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffff", 0x1e) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000109000)='..', &(0x7f0000b07000)='./file0\x00') r0 = memfd_create(&(0x7f0000317000)="b8776c616e3147504c2970726f6373656375726974792d6e6f6465762a7d00", 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003d5000-0x10)={0x3ff, 0x2, 0x0, 0x700, 0x0}, &(0x7f00005c3000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000197000-0x8)={r1, 0x1000}, &(0x7f00002cc000)=0x8) lgetxattr(&(0x7f0000194000)='./file0\x00', &(0x7f0000c5b000)=@known='system.posix_acl_access\x00', &(0x7f000055e000-0x38)=""/56, 0x38) 2018/01/12 03:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getitimer(0x1, &(0x7f0000682000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f0000e34000-0x1e0)=[{{0x0, 0x0, &(0x7f0000a6a000)=[{&(0x7f0000cf9000)=""/247, 0xf7}], 0x1, &(0x7f0000dfa000-0x27)=""/39, 0x27, 0x1f}, 0xfffffffffffffbff}, {{&(0x7f000057d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000372000-0xa0)=[{&(0x7f0000643000-0x95)=""/149, 0x95}, {&(0x7f000063f000-0x83)=""/131, 0x83}, {&(0x7f0000651000)=""/14, 0xe}, {&(0x7f00000c3000)=""/197, 0xc5}, {&(0x7f000053d000-0xd4)=""/212, 0xd4}, {&(0x7f000070c000)=""/53, 0x35}, {&(0x7f0000115000)=""/220, 0xdc}, {&(0x7f0000c73000)=""/109, 0x6d}, {&(0x7f0000033000)=""/175, 0xaf}, {&(0x7f000017c000-0xcd)=""/205, 0xcd}], 0xa, &(0x7f0000f94000-0x65)=""/101, 0x65, 0x8}, 0x3ff}, {{0x0, 0x0, &(0x7f00005e6000)=[{&(0x7f0000f8a000-0x32)=""/50, 0x32}], 0x1, 0x0, 0x0, 0x2}, 0xfff5}, {{&(0x7f0000dc0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fe1000-0x50)=[{&(0x7f0000ac2000)=""/231, 0xe7}, {&(0x7f00006f9000-0x52)=""/82, 0x52}, {&(0x7f00009a8000-0xc7)=""/199, 0xc7}, {&(0x7f0000151000)=""/238, 0xee}, {&(0x7f0000313000-0xe1)=""/225, 0xe1}], 0x5, &(0x7f000082a000)=""/130, 0x82, 0x0}, 0x4}, {{&(0x7f0000df9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000b1f000)=[{&(0x7f0000a53000-0x8d)=""/141, 0x8d}, {&(0x7f00004ef000-0xbd)=""/189, 0xbd}, {&(0x7f0000aae000)=""/34, 0x22}, {&(0x7f0000485000-0xb0)=""/176, 0xb0}, {&(0x7f0000119000)=""/34, 0x22}, {&(0x7f00003e1000-0x28)=""/40, 0x28}, {&(0x7f0000863000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000eea000)=""/8, 0x8, 0x40}, 0xffffffff}, {{&(0x7f0000af0000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00007cf000)=[{&(0x7f0000d1e000)=""/35, 0x23}, {&(0x7f0000bfd000)=""/30, 0x1e}, {&(0x7f0000768000-0x55)=""/85, 0x55}, {&(0x7f000050d000)=""/252, 0xfc}], 0x4, &(0x7f000076e000)=""/18, 0x12, 0x4fadb5fd}, 0x1ff}, {{&(0x7f0000cb5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000067b000-0x60)=[{&(0x7f0000040000-0x5d)=""/93, 0x5d}, {&(0x7f0000296000)=""/1, 0x1}, {&(0x7f00005f5000-0xc4)=""/196, 0xc4}, {&(0x7f0000c7e000)=""/4096, 0x1000}, {&(0x7f0000030000-0x7c)=""/124, 0x7c}, {&(0x7f00001df000-0x9a)=""/154, 0x9a}], 0x6, &(0x7f0000445000-0xbd)=""/189, 0xbd, 0x2}, 0x6f4}, {{&(0x7f00000c6000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d91000)=[{&(0x7f0000e46000-0x64)=""/100, 0x64}, {&(0x7f00002b3000)=""/196, 0xc4}, {&(0x7f00002b5000)=""/4096, 0x1000}, {&(0x7f0000539000)=""/4096, 0x1000}, {&(0x7f0000fb4000)=""/116, 0x74}, {&(0x7f0000199000)=""/9, 0x9}, {&(0x7f0000c73000)=""/99, 0x63}], 0x7, &(0x7f00006da000)=""/35, 0x23, 0x5}, 0xc}], 0x8, 0x40000000, &(0x7f00009f0000-0x10)={0x0, 0x1c9c380}) r1 = syz_open_dev$vcsn(&(0x7f000092d000)='/dev/vcs#\x00', 0x7, 0x40000) getrlimit(0xb, &(0x7f0000d9a000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000987000)=""/26) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000c8b000)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f000040f000-0x1000)=""/4096, 0x1000, 0x20, 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000343000)={0x0, 0x2710}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001d7000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00007fc000-0x4)=0x0, &(0x7f00000d7000-0x4)=0x4) 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffff", 0x1e) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) sendmsg$kcm(r2, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffff", 0x1e) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) r1 = open(&(0x7f0000875000-0x8)='./file0\x00', 0x40002, 0x29) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f3000)={0x0, 0x3, 0x30, 0x9, 0x806}, &(0x7f0000b85000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000332000-0xc)={r2, 0x479, 0x10}, &(0x7f000052a000-0x4)=0xc) recvmsg(r1, &(0x7f0000e04000-0x38)={&(0x7f0000ddb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000a5c000)=[], 0x0, &(0x7f0000b7c000)=""/206, 0xffffffffffffffc3, 0x0}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000042000)={@multicast1=0xe0000001, @empty=0x0, r3}, 0xc) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000e14000)=0x8) 2018/01/12 03:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ea000-0x8)="8273797374656d00", 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000381000-0x120)={0xfffffffffffffffe, 0x20, 0x100, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fffffff, 0x7, 0x8, 0x6, "b4b24a0fdb6128b1d14327c14b2dd22d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x18, 0x0, 0x2, &(0x7f00002e6000)={0x0, 0x0}) 2018/01/12 03:15:01 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000003b000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000018a000-0x8)='./file0\x00', 0x0, 0x40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000055f000)=r1, 0x4) r2 = socket(0x10, 0x200000003, 0x0) write(r2, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) 2018/01/12 03:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000b2000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000aca000-0x4)=0x0, &(0x7f0000847000-0x4)=0xfffffffffffffe71) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="", &(0x7f00009c3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000043000-0x8)='rxrpc_s\x00', &(0x7f0000cc3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000b68000)=""/205, 0xcd) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d54000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x829}]}) 2018/01/12 03:15:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x1, 0x10003000}, 0xc) fcntl$setsig(r0, 0xa, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000cba000)=[], 0x0, 0x0}, 0x8000000000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000552000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00006cf000)={0x3, 0x401, 0x200, 'queue1\x00', 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]}) modify_ldt$write2(0x11, &(0x7f0000de6000-0x10)={0x1000, 0x20101000, 0xffffffff, 0xffffffffffffffff, 0x9, 0x100, 0xb2b, 0x2, 0x4, 0x7}, 0x10) 2018/01/12 03:15:01 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000003000)=0x1002, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000019a000-0x18)={0x1, 0x0, [{0xc0000080, 0x0, 0x5d9}]}) 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff00", 0x20) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = getpgrp(0xffffffffffffffff) getpgid(r1) r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r2, &(0x7f0000228000-0x8)=0x0, 0x8) 2018/01/12 03:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000003a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000522000-0x4)=0x8, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000891000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000d21000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/rtc\x00', 0x121880, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7002) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000b02000)={@empty=0x0, @empty=0x0, 0x0, 0x5, [@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff00", 0x20) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x184) add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000703000)="ed", 0x1, 0xfffffffffffffffd) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000)='net/l2cap\x00') 2018/01/12 03:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/checkreqprot\x00', 0x101440, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000058b000-0x8)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e2000-0x13)='/proc/self/net/pfkey\x00', 0x20401, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f000046d000)=r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00009e0000)={r2, 0x80000, r3}) r5 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000ab5000+0xe49)={0x2, &(0x7f00005a9000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00007d7000)={r6, &(0x7f00008fd000)=""/179}) 2018/01/12 03:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000463000-0x8)={0x2, r2}) 2018/01/12 03:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000872000)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) fcntl$dupfd(r1, 0x0, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000a4d000-0x8)='./file0\x00', 0x10000, 0x4) tee(r1, r3, 0xfffffffffffffff9, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000022000-0xc)={0x1, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:15:01 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000004000-0x4)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000b000-0x4)=0x0) epoll_create1(0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7, 0x0, 0x5, 0x10}, &(0x7f000000c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbbe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x84fe}, 0x98) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f000000b000-0x20)={0x2, 0x4, 0x95, 0xd88, r2}) ioctl(r1, 0xc1004111, &(0x7f0000003000-0x24)="8ab1b92740") 2018/01/12 03:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) rt_sigaction(0x16, &(0x7f000082f000-0x20)={0x3, {0x6}, 0xc0000006, 0x10000}, &(0x7f0000391000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000732000)={0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) time(&(0x7f0000ab3000-0x8)=0x0) sendto$inet6(r0, &(0x7f000046a000)="54a39da68d33345c96b30899208ed7714f64fa09e63e39b8", 0x18, 0x1, &(0x7f00000a4000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) pread64(r0, &(0x7f0000aff000-0xab)=""/171, 0xab, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000579000-0x460)=[{0x10, 0x88, 0xd7, ""}, {0x38, 0x10f, 0x2, "a8af059d6ec156b8e8b4849a774250fb21ee313b7b45c8234a34db1de17117820ea407fe3bbe0956"}, {0x58, 0x139, 0x516, "a5d328e4575445428834920314dad6f328b318510437ffe71f7248f6d9c6061bb644c6e45b88e4ade77a3bd40bfb1a60c2faf233e1a7cc08f18b0cecb91c7a2adf3e369e7dfdec26"}, {0xe0, 0x116, 0x8, "fdf96c2327998e3101f2d609b0c46a61183e239d78cbcc8db6751011a35ba35aef554d370ac84dfe95006f1adfe668f67f0382b7fb8989dfd96d54b030039ebe459d75d7aab182e3a51c0a4f2258195f08372b91da75c2ee9264fb60589259b86987dd14cc7d3210c04ec7443bc90a67545bc96480971c4e72a2704b8137cddcfa284915b75c83f285c2ada8bdec2bd9f30fae1436dd03a2c4c9a308cf804f29bb709db932433a6875f0bb8340a4b4fc7bb337bc540582728e7d92c797a7695e160ee7d2823540e85651a83f3f"}, {0x110, 0x10b, 0x7, "38e40eb64a9f00b390b7c5c92c76530ce9bfc29ed25abb18c4bff81057c8c4369a8e5e02357eb6a2b9f223ded21b7d3fcab0ce8275322775ec0d1d4a0017ad82c599556383138143fe8fc83f787993acab1cbdcc92cfc02be9f998136a9feac7066653399e15a8131ac48c320c1cd88a61fb2e3d685d966f3d56a7a14ed42ecdbdde9a3770cb8f0e90f932b9a65e7af183d53fa368cdbb442b05e2951d3cbd62789e47b32c639987247b4fb54c1298aff6e2983c7c6d21d78d19d6894c5a2ffcce9f5029b4929505c6bdea1d54bcb6d1274c0eb24255088f70bdc1aa6e44a5d903348114b23624a1c85349155d7e25361af96776bb203126d843"}, {0x30, 0x1ff, 0x6, "47ccbeecf0f2604a3405fce8861b457bb302faa54a58c5246ccd66a5d1957a21"}, {0xa8, 0x105, 0x5, "12c033ff488c1a07362761c0c8fe42d2964f091a9e9f266e4e371794a237e24b3c49199cf94255ad9b005d4193265892d78eea21ede3ebccf4126cf2b992733ff2ba90d3f258fb2baf0a08fe259df4e2e699912c3c3a5014c5766ebcfebfd071412090f96fa83755561f29467e394b50b40b285f9e1a5b2fcd27040b600d9fb7ce0b49017ea47fd16d489b218fd050ececac70bf96d3b6"}, {0x70, 0x101, 0x3, "79d6ebae65cef415ae2f3179c0b9b10a139be86248d9459fbe3ac2d8eac4834859ed002e091caf1279de1541848d9cd8c13c57ff03d26bdbb8785e4ecea92b3eae1432d9da14567bd223cef5020ffda904b8066b6f37249fb4d7"}, {0x88, 0x1ff, 0x2, "9cce76fd86b0d279bc6ec25faa689d5e5e9b02dab85ca1a81e50ea11d61a98ffa7077de96b314f79b0ee2deb3cfca954bf0c8223ee0d460155c52bec92a6aee1e6f44394b84806801894a9bea85c49c51637ce472d49d3aff42069140e0e7d3a5a85502c72f9345653225484c2648e8837e7afcfeacb"}], 0x460, 0x0}, 0x0) 2018/01/12 03:15:01 executing program 6: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x7, 0xfffffffffffffffb, 0x401, 0x0, 0x5, 0x7, 0x0, 0x9, 0x600000000, 0x10001, 0x6}, 0xb) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000059b000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000003000-0x43)="4c5584271340a50d5ac2c5a4cc08dc62e395a42667213d3a2a254ffe4b459d451f3bebe3ec3ad8c03207c2cba1d74a8e77159bd837fd8ca2a3d4a3eb42d5a6a7bae633", 0x43}, {&(0x7f0000003000-0x26)="adbc0be8df0eebc9e8d3acedfb6a3c3b90af1b97cc80cbabd144090d3012d317883ed45d2578435b51ba3513afb3564fe349d622da90a83be8ab19ba7384c2fe0db799d3d26361794827925ceca56d0cd211c9f1ecddce62222724c9e70c6d97a4fb9dcbea1b66b6cef3a56bf2946373b9f9e4e7af2036235cebecfe2b94d9f162e897e1399bdde2d4f564c96f37bbe71539398296afff1ab6f557759062433e1be29e1e6f723a0eba7a81d121710a962512a989f68c6e7a21a1eebe362761ce", 0xc0}, {&(0x7f0000002000)="a1de93a2b3741b3e48d9c21871fc3573", 0x10}, {&(0x7f0000002000)="147b0b3b33ea4425cf99f515cf9ddbbe62086e769e56332b01140d051f7e8706423a04306b46cbe48803d9fd07fb57d9ef78184b9cc4135aa23d033b7d35f9538dde46a82a0faaf012ec0dcb85a1da1839eabdc65489c5908ebcb5201de5877cfdfccfe4646e111b6b419370ac80df0e103203626decf044ac4d4d0347f1b7657ff9474707ca90a1f550ca5815e02ce11a7cf411614a7b447df7890ea1a94ef3b52b9a3ba37889330e90c8e7f65c92babd608179c6845817bd2f08b014b418a9f048244222966e619ed3404d2ca1c5c14ee812021399", 0xd6}, {&(0x7f0000002000)="d88f1f7978a4b12ae06ae4a1a8fdea6f336528ca61116c4dac939c8a770fa413be43c4051e552081c89eb005bc5a7e865789572b1c9c9262ebe256e127a0d94f9a6aa16a28642da91896558fc821c5dd88b14122d84193938dc013c3cdf417d6431d495c7f7fec301e26a65f89b726ab19", 0x71}, {&(0x7f0000003000-0xda)="1fbbae1c80d3505ea83b588a52ebc08cbe0574c27ef95c4b903165064398338160b3fb8972873912fd5e40e73b2a93b32f595ad0c40f2af8d923ba3816eb1a9da460ea3682d7b7e5286d761b75295ae93a112d4f0b9aa01ed969f63be45f5bde61a36981ea1fed4eab0d9e3903cfa2754d2d422380867e1d2bea209082f93b46759696b530153460604e7ca1a27054c58fa95b56aaa60f37f0d7abd78f5e131fe396468e5323de8690ac0ba556c114b75f3c01269df6842159493ff0a117b969e7c4573cafb4ea3f3ef12d85713f4c83912cf4a62afe387f4610", 0xda}, {&(0x7f0000001000)="ecf9869eb4aebb68395217514b02d3e3109777bbf55ca617c64e5b", 0x1b}], 0x7, &(0x7f0000003000-0x208)=[{0x30, 0x0, 0x3f, "69b08ee8ef9bc7e94f6b17752d41316d59efc67eeec673ea61d52c884da5"}, {0xd0, 0x112, 0xcac, "521d9a00373eef36826ca3a772a66d8822849a1626f6b54ce56e2a83a792609281a7f8147a42a11604732325cff3a4945f30ad951e1759cae7d7dc5e724de6593109baeca10ee683afb1868031a4906c77c2ca783723d774b0a0c66edddebdfba5d556b019d5b7839d35e00c9d6db8f42253b4e860ba7838ac06d50f318232cbad11942174f29cb254ce75c0be7aed224e9cdf8852f0045530625a2fe8995f45234bdd12317bb212050ed27a3ef6bac424250fb7e9dbaa239d"}, {0xd8, 0x102, 0x100, "4bb774cd34f47de5244f91e61e276a621913abea19321fb4bba61f6dbcc3f5810be57594cd2a7a5287aa403092b84e7ddc9c0ec4182bac98de0a40f19d4e4d2a2df1ac489a61cd5728783eb8864735714354884bb50259d4c6984ccc12daab45308c14c7260429d99f2765b0f02ae3519fcc2d61a3c27898e74eed00e0f061139b62af8c4b478bd7e7e5d41f6b2e67fad3dc397937de0ae150f5b4bb6450e685b04d0ff1125501b0a560b574e1ce43cccc8efe116dd7470d5ba9075812fcbcab24"}, {0x30, 0x1, 0x9, "a11f1a581e325a78c23e28a1fbb8e33e016c407a86ff18d4ea409ca5"}], 0x208, 0x48001}, 0x0) getsockname$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0xd) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x3ccf, 0xe7d9}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000d1000)={r2, 0x4, 0x7ff, 0x7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000d1000)={0x0, 0x5, 0x0, 0x80, 0xe37}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x2, 0x2}, 0x8) clock_getres(0x2, &(0x7f00000d2000-0x10)={0x0, 0x0}) 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff00", 0x20) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000054c000-0x4)=0x8) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = socket(0x15, 0x5, 0x9) socket(0x8, 0x80001, 0x5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c99000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0xd93bfb20b954fe4b, 0x1, 0x7, 0x9, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000fa7000-0x1)=0xdf9, &(0x7f00001cc000)=0x1) 2018/01/12 03:15:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fd9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000cc4000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000591000)={&(0x7f00005f5000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000)=[{&(0x7f0000146000+0xf2b)=""/13, 0xd}, {&(0x7f000015c000)=""/252, 0xfc}, {&(0x7f0000f74000)=""/0, 0x0}, {&(0x7f0000f74000)=""/245, 0xf5}], 0x4, &(0x7f0000f74000)=""/136, 0x88, 0x8eb9}, 0x40000040) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000f6c000)=0x0, 0x4) 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff0005", 0x21) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:01 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000030d000-0x9)='/dev/dsp\x00', 0x484300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000-0x21)="8fc3c9907bab2c2608e57ba798879b742921b54e005c19d7cedf13682a6f62db7c", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) rt_sigaction(0x16, &(0x7f000082f000-0x20)={0x3, {0x6}, 0xc0000006, 0x10000}, &(0x7f0000391000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000732000)={0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) time(&(0x7f0000ab3000-0x8)=0x0) sendto$inet6(r0, &(0x7f000046a000)="54a39da68d33345c96b30899208ed7714f64fa09e63e39b8", 0x18, 0x1, &(0x7f00000a4000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) pread64(r0, &(0x7f0000aff000-0xab)=""/171, 0xab, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000579000-0x460)=[{0x10, 0x88, 0xd7, ""}, {0x38, 0x10f, 0x2, "a8af059d6ec156b8e8b4849a774250fb21ee313b7b45c8234a34db1de17117820ea407fe3bbe0956"}, {0x58, 0x139, 0x516, "a5d328e4575445428834920314dad6f328b318510437ffe71f7248f6d9c6061bb644c6e45b88e4ade77a3bd40bfb1a60c2faf233e1a7cc08f18b0cecb91c7a2adf3e369e7dfdec26"}, {0xe0, 0x116, 0x8, "fdf96c2327998e3101f2d609b0c46a61183e239d78cbcc8db6751011a35ba35aef554d370ac84dfe95006f1adfe668f67f0382b7fb8989dfd96d54b030039ebe459d75d7aab182e3a51c0a4f2258195f08372b91da75c2ee9264fb60589259b86987dd14cc7d3210c04ec7443bc90a67545bc96480971c4e72a2704b8137cddcfa284915b75c83f285c2ada8bdec2bd9f30fae1436dd03a2c4c9a308cf804f29bb709db932433a6875f0bb8340a4b4fc7bb337bc540582728e7d92c797a7695e160ee7d2823540e85651a83f3f"}, {0x110, 0x10b, 0x7, "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"}, {0x30, 0x1ff, 0x6, "47ccbeecf0f2604a3405fce8861b457bb302faa54a58c5246ccd66a5d1957a21"}, {0xa8, 0x105, 0x5, "12c033ff488c1a07362761c0c8fe42d2964f091a9e9f266e4e371794a237e24b3c49199cf94255ad9b005d4193265892d78eea21ede3ebccf4126cf2b992733ff2ba90d3f258fb2baf0a08fe259df4e2e699912c3c3a5014c5766ebcfebfd071412090f96fa83755561f29467e394b50b40b285f9e1a5b2fcd27040b600d9fb7ce0b49017ea47fd16d489b218fd050ececac70bf96d3b6"}, {0x70, 0x101, 0x3, "79d6ebae65cef415ae2f3179c0b9b10a139be86248d9459fbe3ac2d8eac4834859ed002e091caf1279de1541848d9cd8c13c57ff03d26bdbb8785e4ecea92b3eae1432d9da14567bd223cef5020ffda904b8066b6f37249fb4d7"}, {0x88, 0x1ff, 0x2, "9cce76fd86b0d279bc6ec25faa689d5e5e9b02dab85ca1a81e50ea11d61a98ffa7077de96b314f79b0ee2deb3cfca954bf0c8223ee0d460155c52bec92a6aee1e6f44394b84806801894a9bea85c49c51637ce472d49d3aff42069140e0e7d3a5a85502c72f9345653225484c2648e8837e7afcfeacb"}], 0x460, 0x0}, 0x0) 2018/01/12 03:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) timerfd_gettime(0xffffffffffffff9c, &(0x7f00009f8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000221000)=0x0, 0x5, 0x0, &(0x7f00001f3000)={r1, 0x0}, &(0x7f0000000000)=0x31a, 0x0) 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff0005", 0x21) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0x80000000007, &(0x7f0000265000-0x4)=0x3, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_settings={0x9, 0x0, @fr=&(0x7f0000430000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x100c4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be9000-0x10)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r3, &(0x7f0000379000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 03:15:01 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000121000)=""/110) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000bea000-0xb1)=""/177) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000ff7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:15:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d37000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000849000)='/dev/kvm\x00', 0x40100, 0x0) readahead(r2, 0x81, 0x6) r3 = socket$inet6(0xa, 0x80803, 0x0) fcntl$getownex(r3, 0x10, &(0x7f000092b000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fb5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f37000)=0xe8) r6 = getegid() sendmsg$unix(r1, &(0x7f0000488000)={&(0x7f0000e10000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000320000-0x20)=[{&(0x7f00002e2000-0x31)="c5e47e89f28c2b1f707248f21094ac208b8e7f6ebd605ba7f18ef993bbf7549bf248a9dc97cc7e21361bb952a51e249d98", 0x31}, {&(0x7f00002e8000)="ce75834020ae8e1803165e12f4baf33e3e726e46aa826f7ece23738372c145827473982fe6d6c326196b6f383bac0292680a57d095f2f9ea726b5d288ecddfbe36e130d17eec0db4f9dfff43612f31d06a7f505b455efa2e63d45025879657b404b9db7ea226999091fefe8ab512ddf47d055ccc5fca42377f1d1537224887938602c3f9fcc1940bd359d8059ea6c0aa8bbf4558496a20da3442c57359d96776e52d8ae595dbdcb5079e69ece94a889418988fa2", 0xb4}], 0x2, &(0x7f000083c000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r1, r0, r0, r3, r1, r0, r2]}, @rights={0x20, 0x1, 0x1, [r3, r3, r0]}], 0x70, 0x4}, 0x1) syz_open_dev$amidi(&(0x7f0000fc9000-0xc)='/dev/amidi#\x00', 0xa000000000, 0x101001) getsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f000010d000-0xaf)=""/175, &(0x7f00008f3000-0x4)=0xaf) socket$key(0xf, 0x3, 0x2) [ 278.301410] device eql entered promiscuous mode 2018/01/12 03:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xe, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/dsp\x00', 0x400100, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf0000-0xc)={0x4, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000734000-0xf)='/dev/sequencer\x00', 0x842, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00009ff000)={0x0, &(0x7f0000f19000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e30000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000182000-0x38)={0x0, 0x0, &(0x7f0000b32000)={&(0x7f000062b000-0xc0)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create(0x5) 2018/01/12 03:15:01 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00003a9000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101400) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000019a000-0x8)=0x0) mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000a9f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b70000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003cf000-0x4)=0xc) r3 = getuid() mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b71000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x1, 0xe9481b1e27213f0f, 0x20, 0x20, 0xef, r2, r3}, {0x9, 0x1, 0xcf7, 0x3, 0x8, 0x4, 0x3f, 0x7}, {0x5, 0xfffffffffffffff9, 0x4, 0x7429}, 0x100000001, 0xf, 0x0, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x1, 0x7, 0x3, 0x49e, 0x1000}}, 0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6e000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x22}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000b71000)="8a0de69fb98f2bd0ead99565b276cd9ec090b276b2a85fea4d361953e6dd2a0e4fb1b157e9fdf984d517fdd7dd6a3d7de836bb18041268986b9db208639a5579388f9aedda2e0acd2b68279a03202536759b48b1cd", 0x55) 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff0005", 0x21) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50040) 2018/01/12 03:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00007e0000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3eff, 0x7, 0x2, &(0x7f000017c000/0x3000)=nil, 0x20}) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000041b000-0x10)=[{&(0x7f000032f000-0x73)="e6b426c0c73b8e27c727d9d3ef18ee02863e76114ba4237a386168782a1fcb2cd2bf0b8cb9e978e55205033db19dd54acfeea87e33ec18d72678239db13c3633becf01c5c83e2e7a310921cd73010000fb8c05b63213dc78a11c5fb3b52ef3da4d87713376b8cc060ce97c22067559b774e41f", 0x73}], 0x1, 0x0) 2018/01/12 03:15:01 executing program 4: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ac7000-0xa0)={0x0, @in6={{0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x8, 0x8001}, &(0x7f0000ac6000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000182000-0x10)={0x0, 0x48, &(0x7f0000083000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0xc057, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x63e88249}]}, &(0x7f00009cf000-0x4)=0x10) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ac7000-0xb8)={r1, 0x0, 0x1, 0x21000000000, 0x7ff, 0x3, 0x9, 0x2, {r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x5, 0x8, 0x7}}, &(0x7f000060b000)=0xb8) pwritev(r0, &(0x7f0000185000)=[{&(0x7f0000152000)="3c5081cde3deda9789834dd5375529f87caf476d6743fe740b87a0021a117f7e5108c07374718ffff417f7f7e1703cf416d197f8d8b56bdcb7f61684108f9512fcfe1e3901c446e669c105685791b57f4abe52cf", 0x54}], 0x1, 0x0) 2018/01/12 03:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000d26000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x802) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000715000)={0x0, 0x0, 0x0}, &(0x7f0000b90000)=0xc) r2 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r2, &(0x7f0000551000-0x12c)=[{{&(0x7f000091d000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e3e000)=[{&(0x7f00006b1000)="3bac3c1ebf7ce4a5c1230fc73801f33fadd35ca5a1c30b24071a8900d651d4ba9252aaf20d0d2fa3f553950aaae25ba02223d75f3e0a250dbd298e539c6f10c9f50aa180b99a8ec7c69a0095acafb1967ab8f29339e6d204ad1cabf34824fcfdeb1deaca24b6c3b0d871d4c163605b52f2ad909063520f7f7a2392e416e702", 0x7f}, {&(0x7f0000728000-0x95)="6f6be381fe029cb43b8d81230dc0d53f6af0b2ee2822bcf4ff921eef1bf2178b4d3b543fa673ec1a3fe59eef2cb72af3a2efd099f755f301e976696e3ed710ef8f1c7a80527f872286add938b64f3fd360bfd591fd74eb410ffe3848dca7c6eb3f604e423ab9b74f7e095bec347e35946fa0a8fe62db2126ee156e1b3e8167d48b96c5b488a533317b140cb37e07c5f79ed2e6740f", 0x95}], 0x2, 0x0, 0x0, 0x80}, 0x5}, {{&(0x7f00001bf000)=@ipx={0x4, 0x3, 0x70, "ef60ffce7656", 0xda1, 0x0}, 0x10, &(0x7f0000d33000)=[{&(0x7f0000ee8000-0xde)="6046fd4678c4654a2ce59b1dc80fd87a2df59f42954cb2631e428b7571249ead5efba06e46dbf30f0ccadb15b78a2cf5ec9f923117500aa9ec89ee09f3e63c67a499bf5314b9000f9aa3bd57fedeb219bed1d0787b7d34a2983460533c62ba1f678fd82892976b5790208871b0bfaa8e6b1fd4057d55be64b2404c117b16ad8a1dedd0aedf01664ef7438a48d592cd738f02945f43ecc472269e73a73773d9607cb7747078649fc877f18fab123a313223c053f4fa86929c7e7a6049d197a8725146535c3594dcdbf1d67c058cae756d877ba301c16296e88778c344ce42", 0xde}, {&(0x7f0000dff000)="2b331601a776252efca255651ad3bbf48529b230595e8c702346d59e571a5d1014cc34eb4d10f090458eddd82a3c4c6ac5b471a269ec6180c28932e74265f69282431f0e08bf06969a793e28ad354c7429d82d9e011ad80ab8acddc2ff9782eed23973e1092b931416b00fcbba4108d01d0ac4a290533d4c1fc4", 0x7a}, {&(0x7f0000604000)="810ff5352636d11a3257e97f6612afb4d5267db55521b5d74b2189317e4fce7f305770024ff416935b90f63a406f34d5d27ea42e94e366af6ec9d3946928ca90168351ac99b1918e25965f9695557c4a935f9457b654c52ce3ebb8ae1d4c63a5f1e3273ebd90216931e2c8ed9c733bbcbdca746cecca80f2f786de2dfd900e297d", 0x81}], 0x3, &(0x7f0000303000-0x440)=[{0xd8, 0x0, 0x0, "08daddece7d67471365c0cb599dc16e1b9a7e8c5c8ff346f8621f7c5462fcb2b534d9bbfd9a6b545ce34100aa650591d44bc369907be48f5d1bd88281c63b726c7077383a27210ae5412ba5da4a8a7c1a1be30869772d4f919abac385539f3739745cd8de76a32a4868e6f11b88781948254f1872b70055bf73fa6a74eae17cec1595369c1478b57f696de61b21efab0198dc220fcca8ed54e7f1d1ee20096816219efd8e31f8641cc5eded92f88e98c7fb4c838a1beae4c7bed523bf8430b93b7f3"}, {0x110, 0x116, 0x6, "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"}, {0xe0, 0x105, 0x1, "dd2916e8453bb307b691acd902cb5adf210c9dae275867d51396e8bd51bf9349f180079138c3dc81d0c23f5f176841edc6a6c9e0c3929c1dbc7a87903bf1be15979c69025425cea34481b038e6abb51e172517fa5f7ea25ec0b4e372fa71ffdb31e647cc57f598b9b56caffad66ddaccf4f8bf6533651191b8cccab62be08a6d8ae82be7f6215a41754d63dcb55898c61ab496c11d42a50f106fc66a2e7ae8785c98e18d46781b3cc67d4af66291a10d43436c8433be7ef592695ffcb64091f13cbec59c31a1054b17"}, {0x98, 0x117, 0x7, "7f063616507ce8bb55e8ea920e3e264ecdff9ce75f4ad4ee94436915c2d00a859e9bbcc5c0a9d1a76393274943a8708c7a49d5b26bd6eb6cd448155a1d46eb5d739c324ae51843cbd4b3e5e7a14109683cfda6e6f23179e853d222ac39ca6326177a903a60a9f1c749a3e7f6b6fe48888e100e8970f873cb9ccfa8b15964ae4dcddc754da06a"}, {0x28, 0x12d, 0x101, "e977fdd54b9541138acc2ec379b29f85ebc440"}, {0x60, 0x10a, 0x1, "872dbcb8634fb8f1392395de7545fe17ba5604d0867562a0affd7cba6918e93029aacce50e8fdd785342ccee3f9ebfbff35e129114b00396ed5cc299cf4cb5804bb79779bab11f17070e72f5be34"}, {0x58, 0x88, 0x3ff, "45c0114cfcd5f53209f043de9481ea265cbcaa9d502fe4e8ce54ea26e03b3c54ebeda7a04e83355f1e1c7f6c07f4f598994c0720921dc009d8b3357774cc9d2e37"}], 0x440, 0x40000}, 0x0}, {{&(0x7f0000e0e000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000aa3000)=[{&(0x7f0000dbb000-0x65)="a7d249ba23c765ce53365b5c4fcb2853808bf16c3df5083bd273356501d63c262fb5ed1e9e9986db704cf38980e42cde4d43b1216ff097ada39c29a53fd8277f60ba270b288b050bd3c0fb3d8e2056ae039fc701d8826543fa05121ac9da75ded6482d2ae1", 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{0x78, 0x19d, 0x9, "bab4504e02dbf57208aa317145214af3d9b2af3d49caa828bf37bafd9dd7ed11afd01fbcda55bcf2fd7fe1ec1e240d314d82a76ea94dfa8705e53c329f18a6e7226493f28747715157415214f8d9ae4827b61492203a6a437c2e93682d2eb4ffc8b8c041ca3b"}, {0x110, 0x10b, 0x7, "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"}, {0x100, 0x10e, 0x6, "92442f00c71248f8f26c41dbe4d5b40923c55ac064d365a8c458d1e26460870629b29c2dd7bb8393e3a4eaa7a52798fc185b4922e15e0d444511412d61f89fd033d15e1a25d4a8c4fdcf44e1c33fc6b91ebf238a02bfa4516961735da5d2ccf9373d51a919c6e4ca6d4d9cd8997f1e680bd64036afd345dfabf052be5894c6f595b1ab64ed4b66936df521572aba6e803b7e4b89cafad31b033905d7f6b51bac9b408bfe7a8ef81a6851d6dc9d39b31b55dd35d502bb2bf2c795cd8e385bf95140e66436f6d7034f0e97e27ad71a807011cad6f6a4db47f4e55cc777486112ad41cbe0b06f7b15206518aa04321f5cba"}, {0xe8, 0x1, 0x3, "b9fd168d7871c0f975331a4decc01dcb900199f78615c1e28fc411ece637562940eee94a8e22ae9028ab97f303ec0b90e7bd65d4eba7f85880f3ef42cf9432dc0a5aff39c66203409589dd8a0e8cc1440eca026f2c3353eae25fd653046984bff9c86a17537676645e9a2594ece7e3c00121ef7fa45a96917d372bca1f58c7770cd22c4c08109b3ead5b6701cb5984f239deb9ca859e3ca1a823e21b6ea6a68bd7aee0b7ecd92a2f79b85b5b9f2956403dd261f5995462d9c3675fb74ba3ca165aea9af2ad54181f623d18f099cbcf9ff02dc171471cc1"}, {0x90, 0x108, 0x1, "df2631cb96e964eb94af62381b3e95b732dd6803e083fca8ec089686b7769e7616c29f3591b2563586bf8ccf72e653d9f7f2f4eba4ebfe415826b67779cd4624c28b32a4c0be7effb0cafaab025ce57b481c5992bb39123c68364374d402490043cbd9e5993bc2fe8b68034c08b4747d435a8aa7509717fea0e5"}, {0x10, 0x1ff, 0x4f7a, ""}], 0x1420, 0x40000}, 0x10001}, {{&(0x7f0000a84000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000829000)=[{&(0x7f000079d000)="06ab83492eab0ee64eb33c6c62b37754e50429f787cf3cc50e0f9f9634673fb16a56d20dffc349b6c433a376d0b872207ea6f8ea5304bb1a00f192b8b39b7734c2928ca02a6d80269c151118b23283", 0x4f}, {&(0x7f0000738000)="6098ecec357977bff2af8556383db173c50afef3de172a399b3750eb3a1724e3371e795c0b3741cfbc0ad41d1f8c1f3c33ea83257ed1dff04cf260d8e9ac08346b5bc147fa65aee9a7862a4fe4f62be4a58f1d8d7bc9dbdd063d624d2430d049d5a76ed5f3f7424243bf64baa4687ade1c18a6bf8af46861aa48fdf94254fde5aff0c158cc198c2e7b5ae7031910918d32bb32c486d892fef45740fbd836ff555c2acf0d1ff2269cdfea1f3c627aedc1e7561202e4042592f9f7b872f7fe03033d1deede7b808f47c662ed3db6e944be81645a4a51d054ad6036d76ce5be40b46dd6164d2048f39d3e3ad0c697f40a", 0xef}, {&(0x7f000071e000-0xa8)="02e3b293daa21a1c8e59230ad85638a07f638d1eebdf7f8b2aac540d4ac79ab745ba6cb19dac790bf474df5a97a7256c9a85a302e87cee3dc565469e9c9279198662777fa11e006d718265e3a393a2cec849e739dae7e40d2d02cc6a71834b5a13c9049e1668f8726ca60fd1f54d07a14abf44bb043809f836891c64f837df8a1389ae7420abc3443da01066e7b39e5d36286a7e244a7d8fac998a83a43bbf333f20f283216f458c", 0xa8}, {&(0x7f00001ce000-0xe8)="32ac92cdfc558926fb01ba5736af1f56d6d269056e6eb9397cdb7574b656f82bcbe7052e05695dd3dd51aeb9fc8e6b406af792f0fed3a151093ed5cee7e5a4592b1512bfc212f6d5f84b88ab565a9894beb3497d39f472ec7a9b233030c9768371923dad20447760f220c711a251b6e73c8653bccff0d26333659054a3dcdc878ca9c7e450a018dd5ee461c682de1de05eeaa03efb74bb5a9d6ce3bd4f9aa257ac7a0a181a2b1a1953c200fe22905023ba3ee4da619a6c5e01f5228df12c035d7081d48a89f74d9cbe30b01d19d4dcf441e5b975f8e0f25423440f5b6d53837294ebc255586b7ff4", 0xe8}, {&(0x7f0000e8c000-0x44)="516ad81d2f1519b7718423663cb4cdf5df6583b999ed099a0a4cbf29831afbf779d176ae766daa0392eb7420318aa00b568e2ccac9ac48b12e1ef32143f052d36e9eea55", 0x44}, {&(0x7f00009ce000)="cd1fa6ab9fab7e2c9936101f1e792d8954224f665c1aa0d71eb1eda5bdb66a37d1d1828801b28567a1dea6701a19df9229dc1511f118208985569663401a3c2fd3e91eca14e06fa4c5b707e3039652bfa1ea4ed513244036d1de7a", 0x5b}], 0x6, &(0x7f00008e5000-0x50)=[{0x50, 0x18e, 0x9, "ae8b213460ee14d4123bffaf5ebcacf4cd3535e11b2308fae689c439a271f84d79ebea2ca1769a3cf49e15b53b403b27a3c7a7b3a58f77b07c02"}], 0x50, 0x1}, 0x9}], 0x5, 0x10) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f0000374000)="", &(0x7f00006fb000-0x4)=0x0, &(0x7f0000b22000)=0x0, &(0x7f0000263000-0xa1)="") creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/12 03:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/vcs\x00', 0xc00, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000ad3000-0x18)={0x80000000, 0x80000000, 0x3, 0x7ff, 0x679, 0x9}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) bind$bt_sco(r1, &(0x7f0000c17000-0x8)={0x1f, {0x4, 0x3ff, 0x4c3fcbdb, 0x1, 0xfffffffffffffffd, 0x5}}, 0x8) epoll_create(0x9) 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x50040) 2018/01/12 03:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x1000, 0x800, &(0x7f0000b9f000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000030a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002eb000)=0xe8) r2 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000888000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000)=0xe8) getresgid(&(0x7f000054f000-0x4)=0x0, &(0x7f00001e1000)=0x0, &(0x7f0000684000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000502000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000177000)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f00005cb000-0x70)={{0x7, r1, r2, r3, r4, 0x1d8, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0x1, 0x0, r5, r6, 0x10000, 0x0, 0x0, 0x0}) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x1) [ 278.424534] device eql entered promiscuous mode 2018/01/12 03:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000be4000)='em1\x00', 0xc0, 0x44, &(0x7f000001a000-0x40)={0x7ff, 0xfffffffffffff801, 0x10001, 0x100000001, 0x4, 0x7, 0x2, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 03:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000077d000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000080c000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000cbb000-0x15)='net/ip6_tables_names\x00') [ 278.424829] kauditd_printk_skb: 15 callbacks suppressed [ 278.424838] audit: type=1326 audit(1515726901.807:3865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15431 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 03:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) [ 278.424858] audit: type=1326 audit(1515726901.808:3866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15431 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 278.433869] audit: type=1326 audit(1515726901.817:3867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15431 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 278.435155] audit: type=1326 audit(1515726901.818:3868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15431 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 278.435479] audit: type=1326 audit(1515726901.819:3869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15431 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 278.438297] audit: type=1326 audit(1515726901.822:3870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15431 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 278.438974] audit: type=1326 audit(1515726901.822:3871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15431 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 278.438996] audit: type=1326 audit(1515726901.822:3872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15431 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 278.440586] audit: type=1326 audit(1515726901.824:3873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15431 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 278.440922] audit: type=1326 audit(1515726901.824:3874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15431 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 03:15:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) chmod(&(0x7f0000cbf000-0x8)='./file0\x00', 0x80) 2018/01/12 03:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x9, 0x0) ioctl(r0, 0x2287, &(0x7f0000c44000)='M') accept$ipx(r0, &(0x7f000020e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cfc000)=0x10) 2018/01/12 03:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000000)={0x6a55, 0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000699000)=0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000ba1000)=0x0) remap_file_pages(&(0x7f0000f2f000/0x3000)=nil, 0x3000, 0x3, 0x7, 0x8000) 2018/01/12 03:15:02 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/12 03:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002c9000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f00003b0000-0x4)=0x0) r0 = memfd_create(&(0x7f00002d1000)=':\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f000004a000-0x2c)={0xf, 0x4, 0x4, 0x8000, 0x0, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f0000583000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x6, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clock_adjtime(0x6, &(0x7f0000d53000)={0xfd, 0x0, 0x96, 0x64, 0x6, 0xffffffff, 0x3f, 0x0, 0x1ff, 0xffffffffffff5eb8, 0x1, 0x100000001, 0x4, 0x9, 0x8, 0x4, 0x4, 0x5, 0x5, 0x9b3, 0x4c, 0xb20, 0x7c, 0x8000, 0x8001, 0x800}) 2018/01/12 03:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000007000-0x8)=0x0, 0x9, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x23) r0 = gettid() ptrace$peek(0x2, r0, &(0x7f0000192000)=0x0) prctl$setname(0xf, &(0x7f0000514000-0x10)="27285dba73797374656da97573657200") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000807000-0xc)='/dev/rfkill\x00', 0xa92be8b50d265f7b, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000065d000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000895000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000620000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$unix(r1, &(0x7f0000f8c000)=@file={0x0, ""/40}, &(0x7f000016e000-0x4)=0x2a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000982000)={0x0, 0x0, 0x0}, &(0x7f0000d60000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a72000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf4000-0x4)=0xe8) r7 = getegid() r8 = getpid() r9 = geteuid() getresgid(&(0x7f000079f000)=0x0, &(0x7f0000b36000-0x4)=0x0, &(0x7f00008df000)=0x0) r11 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a19000-0x4)=0x60, 0x800) r12 = syz_fuse_mount(&(0x7f0000c81000-0x8)='./file0\x00', 0xd000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3ff, 0x4) r13 = request_key(&(0x7f00006a8000)='asymmetric\x00', &(0x7f0000bed000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000069a000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000b58000-0x5)='user\x00', &(0x7f0000bdf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000733000-0xee)="87f706cdaf0d6bc61311d4238462fa913a21bfea03b9e96468d3dc1e41fe7df9a993c91a06d060744bec354191fcd98e56f83479cdaa774a9c96cc2c8fd6a4662565da861d330259f2c0751b273d7c23f22885c2ea3f1c6d10822516ae24f7eae9f65a01620a403ceb9158dc9bef0cb9bae0620bae3f7bba50a6ca17719706e39c129df00bcc8866b16ef4887d9c18e5188f20e81ad5db74d7dca1df21f873aa503d77e45dbb7d0836ab81030abfa8da42e1782ecda589f06e1fe9190eebabc5ef8f331328cfd57fbd64cea3d6bcb8e0ee79db52ca840b219c475d74d394530667e3e802d457b678cdcf98b3a60c", 0xee, r13) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000061a000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000761000)={0x0, 0x0, 0x0}, &(0x7f00008ac000-0x4)=0xc) sched_setparam(r5, &(0x7f0000960000-0x4)=0x8004) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006b0000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f6000)=0xe8) r17 = getegid() add_key$keyring(&(0x7f00004bd000+0xd87)='keyring\x00', &(0x7f00008b1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r13) sendmmsg$unix(r1, &(0x7f00005ef000)=[{&(0x7f0000d12000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e2d000-0x50)=[{&(0x7f0000f11000+0xd23)="164239a1501003d384b07feafa46dd65388c28b83720095c3a0be414ded3525c6d9e50cc67ea43eb708a849bcc9eed1a8181a21b598020d99b58a705b6a4e75cfe76b936bab77e6c4be49e3c2e8886cf3bd2eef8fc138474e777fc6c874e262827446491b88a5784cd3d5c7e012455bf55fc", 0x72}, {&(0x7f000071e000-0x17)="f57262cbb0ad507a81455377c38148dd9a8ce0540401ab", 0x17}, {&(0x7f00000c9000-0x90)="dbec001a65d1333bfa4d76a6f9f09d61937795336864f013dd41623887c790a491331d7bc8b1bc52a14ab4de5a35239ce9ac95210d95dabdc1336e49e868c8e587672c36669a1a045fe0f30717a2720ad822da96ace4a05d25d4348d9f97a8a45e2a2b3697fe5e391d95262e86260faa6af7f9c5609dad8ca99b995c3599cae17981fa1e2aee8d3252866a16c8c48eae", 0x90}, {&(0x7f00003bf000)="0df1467db08ea39fd6882d414cf8154b7ef9bb39272d42c7d7acb90fab77c67fe42e3b7e4ddc15505b8e9d1d39895bf398bf57a0be5af0ab817b26528ee7168567e04f053d5556a9d914dcda63a19d983d5329a973c7079ee462a7db16fbf908b48a51989e4f946a93ad955fc2f92c3cb7434e444eaaf61723c9be5a1e93f69f80bf5c2fae65bbcd03d86142d551e05d322549be5d864182ae1968cbd58f74152ba73cceec2b789729c2b19fe8d55c3438a16475d9fec199e4ca4663d18aaf47f7fc964889", 0xc5}, {&(0x7f0000066000-0x6f)="95f370146ba66e1fbf5f386bcd206f9cddff9142868a9eb3cb6efe2f4dc49f3a6b017b9752819faf4bd56b2d4827df4b543beeb446d92a2916fd2fb8066108c5c7767a7cd89522ff54773f04e5dd25e3854ebf93e5ca46ade434f2585d86ae150d9266ae1a076956447eb8ee2d2553", 0x6f}], 0x5, &(0x7f0000b23000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xa0, 0x1}], 0x1, 0x8000) 2018/01/12 03:15:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001c2000)={0xf, 0x8, &(0x7f0000e3a000-0x40)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x4}, @ldst={0x2, 0x3, 0x0, 0x1, 0x9, 0xfffffff4, 0x4}, @ldst={0x3, 0x1, 0x0, 0x6, 0xa, 0xc, 0x8}], &(0x7f0000920000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f0000a96000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/12 03:15:02 executing program 3: prctl$getreaper(0x28, &(0x7f00009e8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000001000-0xd3)="1c2ef7c5023bc72e11cb4d364154c479a3bb4a564c549257cc27695d79b9aacc786d723d0bcdc4d73043f18be6b3de3f47d147ed74cba74f82a7ec7c821da4ae0e049c8a20c2bfbf61754c890eb1f2dbf68ccafe298c8ce8c785c299d3b5cf2b199d35a8a29456dbfe3352da18b165a1f27be27439a553bdd1c89aa7b2070402b89bc3b48014c0d5711f3f5e5f99140653fc80f203b5dc51f7d5d399f455e317667ae4a78fed45fbc893329c91b8a76d55c55db61f4363176b8ceba1cda1c2cd7ae55d27a53d45dc688ebddfe0ad531e213635") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ff1000-0x4)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f000014f000-0x8)=0x0, 0x94db) 2018/01/12 03:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f0000a04000-0x50)=[{&(0x7f00003b1000)="3fa7a2a772e316ddb5097566620b358946d941af645af6db9b64f1c92d1ffb4391db680095b57289f9f00bb4f716abc3a3863160f973c9bdd890d7d5948848370ac891a5bf7ba5e48a3685f0e1d8fcb0", 0x50}], 0x1, &(0x7f0000fc7000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee1000+0x257)=[{&(0x7f000061b000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) pipe(&(0x7f00001d4000-0x8)={0x0, 0x0}) 2018/01/12 03:15:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004ba000)={0x0, 0x68, &(0x7f0000006000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}]}, &(0x7f00006e1000-0x4)=0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d40000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ad4000-0x20)={0x6, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f08000)={0x8, r3, 0x1, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000be6000-0x20)={0xffffffffffff9364, r4, 0x2, 0xcb}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007c7000)={r1, 0x4, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) 2018/01/12 03:15:02 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x100, [0x1, 0x9, 0x0, 0x100000000, 0x80000000, 0x437, 0x1, 0x6]}, 0x5c) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f59) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x7530}, {0x0, 0x7530}}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000003000-0x2)=0x10000, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0xe000000000000) 2018/01/12 03:15:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) utimensat(r0, &(0x7f0000894000-0x8)='./file0\x00', &(0x7f0000947000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x6, &(0x7f0000966000)={0x0, 0x0}) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) openat(r0, &(0x7f0000d37000-0x8)='./file0\x00', 0x0, 0x10) 2018/01/12 03:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) chmod(&(0x7f0000aab000-0x8)='./file0\x00', 0x18) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'hash\x00', 0x3, 0x0, 'crct10dif\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000ec2000)=[{&(0x7f0000a5a000-0x1000)="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", 0x290}], 0x1, &(0x7f0000164000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000bcd000)=""/223, 0xdf}, {&(0x7f00001e9000-0xec)=""/236, 0xec}, {&(0x7f0000c86000)=""/234, 0xea}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 278.927888] FAULT_INJECTION: forcing a failure. [ 278.927888] name failslab, interval 1, probability 0, space 0, times 0 2018/01/12 03:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df4000)={0x0, 0x0}, 0x800) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002a6000)=0x9, &(0x7f00007da000-0x8)=0x1) r1 = syz_open_dev$sg(&(0x7f00008c1000-0x9)='/dev/sg#\x00', 0x6, 0x105000) r2 = creat(&(0x7f000055a000)='./file0\x00', 0x108) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000b40000)={0xffff, 0x2, {0x1, 0x1, 0xc388, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_llcp(0x27, 0x2, 0x1) clock_gettime(0x3, &(0x7f00006fb000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000668000)=[{0x4, 0xe67, 0x7f, 0x9, @time={r3, r4+30000000}, {0xffffffff, 0x7}, {0x10001, 0x8000}, @raw8={"d253acf5e1467d88fb477a4a"}}, {0xee, 0x8, 0x3, 0xff, @time={0x0, 0x0}, {0x5, 0x100000001}, {0x8, 0x4}, @quote={{0x1f, 0x5}, 0x3, &(0x7f000016e000-0x30)={0x6, 0x1000, 0x9, 0xd16, @time={0x0, 0x1c9c380}, {0x0, 0x7}, {0x3, 0x8}, @control={0x514, 0x6, 0x7}}}}, {0x9, 0x3, 0x8, 0x7, @tick=0x3, {0x8, 0xb8f0}, {0x7, 0x1}, @control={0x200, 0x2, 0x1ff}}], 0x90) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000408000)={&(0x7f0000d35000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00002c8000-0x10)={&(0x7f0000239000-0x16c)={0x16c, 0x11, 0x1, 0x10, 0x3, 0x3, {0xb, 0x0, 0xa}, [@nested={0x158, 0x5c, [@typed={0x18, 0x8d, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="202a50e787163540079a7d6406e2322bedf8562d52d390421546d6c1ba14853b02abb44008626ba6ae09f8b0fa70d41a52f2e19f5b997635c5c7c5880e0cd639a7f2e90ed171aaac3f8e5a5c6a48d45f737fee4e02725597f38204e6c262edec99694db083e3ef27274185", @typed={0x10, 0x45, @u64=0xfff}, @typed={0xc, 0x19, @u32=0x3f}, @generic="bacddbddf5c8699c8a89fe3116a4feec1c04cf8149af5c15786c701b0ff1efd51d954ccf3800fc3ef18c8d5b5f733acd20c83fb771a83814931748779403b136945a0f126d8b22474a811209d2ffcaa0a1f65f2619d7d5e0340620a2e33bf5140bfcb358a485939da42351704861fe1154687dda404c828bcc38dedef0f9c9e99ac7cd638974888a31b7e1694d3130e1a6170ee63ef082865e1db85e98b3e0c43169db81dac52cc00c80a22f141464ca5a1967"]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x10}, 0x4000080) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000587000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f00009b0000)={0x7, 0x1, 'client1\x00', 0xffffffff80000000, "d1dbbb7900b78139", "71e959b51c85282992544b6e60c6307ae3b72272a5cf4a6aa2022eb6ab73acd9", 0x1bd, 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]}) [ 278.997943] CPU: 1 PID: 15509 Comm: syz-executor7 Not tainted 4.15.0-rc7-mm1+ #54 [ 279.005638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.015001] Call Trace: [ 279.017600] dump_stack+0x194/0x257 [ 279.021240] ? arch_local_irq_restore+0x53/0x53 [ 279.025952] ? lock_downgrade+0x980/0x980 [ 279.030156] should_fail+0x8c0/0xa40 [ 279.033884] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 279.038995] ? __local_bh_enable_ip+0x121/0x230 [ 279.043676] ? _raw_spin_unlock_bh+0x30/0x40 [ 279.048092] ? release_sock+0x1d4/0x2a0 [ 279.052065] ? refcount_add+0x60/0x60 [ 279.055867] ? __release_sock+0x360/0x360 [ 279.060023] ? find_held_lock+0x35/0x1d0 [ 279.064126] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 279.070019] ? rcu_note_context_switch+0x710/0x710 [ 279.074953] should_failslab+0xec/0x120 [ 279.078929] kmem_cache_alloc_node+0x56/0x760 [ 279.083432] ? netlink_insert+0x500/0x500 [ 279.087579] __alloc_skb+0xf1/0x780 [ 279.091186] ? skb_copy_and_csum_dev+0x370/0x370 [ 279.095918] ? find_held_lock+0x35/0x1d0 [ 279.099959] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 279.105565] ? selinux_inet_conn_established+0xf0/0xf0 [ 279.110828] ? sock_has_perm+0x2a4/0x420 [ 279.114870] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 279.120385] netlink_sendmsg+0xa86/0xe60 [ 279.124426] ? netlink_unicast+0x6b0/0x6b0 [ 279.128640] ? security_socket_sendmsg+0x89/0xb0 [ 279.133369] ? netlink_unicast+0x6b0/0x6b0 [ 279.137584] sock_sendmsg+0xca/0x110 [ 279.141276] sock_write_iter+0x31a/0x5d0 [ 279.145319] ? sock_sendmsg+0x110/0x110 [ 279.149300] ? iov_iter_init+0xaf/0x1d0 [ 279.153261] __vfs_write+0x684/0x970 [ 279.156952] ? kernel_read+0x120/0x120 [ 279.160812] ? bpf_fd_pass+0x280/0x280 [ 279.164678] ? _cond_resched+0x14/0x30 [ 279.168545] ? selinux_file_permission+0x82/0x460 [ 279.173374] ? rw_verify_area+0xe5/0x2b0 [ 279.179037] ? __fdget_raw+0x20/0x20 [ 279.183349] vfs_write+0x189/0x510 [ 279.186870] SyS_write+0xef/0x220 [ 279.190303] ? SyS_read+0x220/0x220 [ 279.193906] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 279.198914] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 279.203663] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 279.208401] RIP: 0033:0x452ac9 [ 279.211562] RSP: 002b:00007fd27107fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 279.219246] RAX: ffffffffffffffda RBX: 00007fd27107faa0 RCX: 0000000000452ac9 [ 279.226489] RDX: 0000000000000022 RSI: 0000000020c3ffde RDI: 0000000000000013 [ 279.233732] RBP: 00007fd27107fa90 R08: 0000000000000000 R09: 0000000000000000 [ 279.240976] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a 2018/01/12 03:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fee000-0x8)='/', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000003d000)='ramfs\x00', 0x0, &(0x7f0000142000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b9f000-0x10)=@req={0x9, 0x400, 0x0, 0x8}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dec000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000bc8000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', r0, &(0x7f0000020000-0x8)='./file1\x00', 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000ea000)='/dev/kvm\x00', 0x200000, 0x0) 2018/01/12 03:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009bd000-0xa)='/dev/ptmx\x00', 0x416242, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000db1000-0x4)=0x0) 2018/01/12 03:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ba4000+0x5e7)='/dev/kvm\x00', 0x400000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000443000-0x90)={[0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair(0x8, 0x1, 0xc514, &(0x7f00003b2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000008a000)={0x3, [0xffffffffffff8d9c, 0x8000, 0x1]}, &(0x7f00005c4000)=0xa) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000076f000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 03:15:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000312000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000db9000)={0x1, 0xffffffffffffffff}) 2018/01/12 03:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmc(&(0x7f000067d000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x20000) munmap(&(0x7f000082f000/0x4000)=nil, 0x4000) accept$ipx(r0, &(0x7f0000768000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d2d000-0x4)=0x10616) r1 = add_key$keyring(&(0x7f00005f5000)='keyring\x00', &(0x7f000044d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000ca7000-0x90)=""/144, 0x90) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffff9c, 0x4038ae7a, &(0x7f0000511000-0x38)={0xfffffffffffffff9, 0xbfc, &(0x7f0000cea000-0x5d)="a51ea90a3bb74f6adccad70a12f013677dbcc63868ffc20457c454fd7a3ad49e09138e2f186ea6f1b25c92f0ba2b49b77fdf035cb99d4045d258e392c4bf5aef84b161508a195e081efd5a4486a3be481d569b9710120308b096e76cf6", &(0x7f0000b6d000-0x52)="697bb84207cff80b3aae7c69dfb074938134473b0dcc682cb61aa952a31568359adcb52ed647145e69fd6f9ba2a9e0aeec96814aff376470ddab1127588f110e5a007a403cdf37cf20107fa8eb4ae642254f", 0x5d, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/12 03:15:02 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x800) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f000076d000-0x4)=0x1002) ioctl$int_out(r0, 0x5462, &(0x7f000065c000)=0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x0, 0x1, 0x2, 0xff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x8, r4, 0x3}) pipe(&(0x7f00005d7000)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) 2018/01/12 03:15:02 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aeb000-0x18)={0xaa, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000692000-0xa)='encrypted\x00', &(0x7f00008cd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cb2000-0x2)='+\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000d88000)='user\x00', &(0x7f00000b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075f000-0x9)="cbb01b74f574a9b1e3", 0x9, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000caa000)={{&(0x7f0000166000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/12 03:15:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00001d5000-0xb)={0x0, ""/4}, 0x2e7, 0x0, 0x0) msgrcv(r0, &(0x7f0000ede000-0x6c)={0x0, ""/100}, 0x6c, 0x0, 0x0) msgsnd(r0, &(0x7f0000aff000-0xec)={0x1, "95ef4eaacc"}, 0xd, 0x0) [ 279.248236] R13: 00007fd27107fbc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/12 03:15:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/status\x00', 0x0, 0x0) accept4(r0, &(0x7f0000eeb000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000aa4000)=0x6, 0x800) r1 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000db6000-0x4)=0x0, &(0x7f00004ae000)=0x4) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:02 executing program 0: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ec3000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) writev(r0, &(0x7f000010b000)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600000001000400020007a155000180010c00001ee400", 0x39}], 0x1) 2018/01/12 03:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000c83000-0xd)='/dev/usbmon#\x00', 0x3, 0x101100) dup3(r0, r2, 0x80000) ioctl$int_out(r0, 0x2, &(0x7f0000f38000-0x8)=0x0) 2018/01/12 03:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000733000-0x1)='./file0\x00', &(0x7f000017a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e4e000)='./file0\x00', &(0x7f0000629000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001cd000)={0x0, 0x0, 0x0}, &(0x7f0000da8000-0x4)=0xc) lstat(&(0x7f0000f02000)='./file0\x00', &(0x7f000084a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f27000)=0x0) r8 = getuid() fstat(r0, &(0x7f00008bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000091f000)={&(0x7f000090b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001cf000-0x50)=[{&(0x7f0000db9000)="6afc0e92b16d6578913fc81398b0710df79de357d0d9c0460f72d61310e33c5500dc2d3264c70a172347bdb772b8c591422fca23a66100c15d2993dac609d8d98f6d48fca26162e773d2d1c4f1d58f73556960e867716f10caf13d6d996e83512d1b83fbf54a8787dd392a375bbce01d4a0268a214b36aac1513e488e09e5882eaeb4c6aa1f314eeac19eb81354da5a46bad3dc4d210d16130a3", 0x9a}, {&(0x7f000046a000)="41def6d389ed7c9d8be4853af59a5ada986999429578cc0fe3a6fe0c8871273069355f82560f8e0badb84f5b920fe686b701527072c6bd6d259be12aad14c67187afa5ab47f808bde617d72eb301f82e8d215a658910404634b893f3d990af4cf989537f590060806fb20687a3e2", 0x6e}, {&(0x7f0000c86000-0x68)="9c2769a6bb1af813c79a27a991a37b39dd69448141a9bfe2def486fac93433a9e4818e142b68cbc4692ecb273d0faadc88e6b1300db85b223e56552465d4919c399bf2c0e66c27067185fceabec42843353dafcbc801f80ce189faf38ae5685809cd29652579a81a", 0x68}, {&(0x7f00001d5000-0x5a)="9a2448769531d64bd5d2151318265b5366e68fc19b6241c3c0961e0cf26162f58aac90b3e1064b95107090d85b382079bf35ce35515ff53c77b996050b3fa23513b9907b93e0753558d3a4b9507f441efc16b70e45c5829d3bea", 0x5a}, {&(0x7f00001b8000)="230dac2e6157660cffd73d5f764a33dd8f480f562a968f2bf58e25b82095c80a75a9c86654f771c1e1fa2939d511c0f0cee2da413962801477d92c245db8632174f3cf58b662e39b55175679fd23a7c9e4306ea1cef55ab46f73dffd7e8aee261388f7e6735de699929b25b6a9f313c7416dd83c7d1bfd5daa0e840e1c36bed0d19f2fea08583978abf0190a366df8b5610c9b06177011d873cf20f16d36498ac2958b6e94347c49c166d14602f7cb86896448eed896f3337569acdc1df1ffeac1aee332", 0xc4}], 0x5, &(0x7f000014b000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x88, 0x1}, 0x40040) r10 = syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000094c000)={0x0, 0x800, 0x30, 0x7, 0x4}, &(0x7f00004ff000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d0f000)={r11, 0x68, &(0x7f00008e3000-0x68)=[@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000051e000)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r10, 0x1, 0x1, &(0x7f00009f7000)={0x7}, 0x4) dup2(r10, r10) 2018/01/12 03:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000da6000-0x1)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f0000101000)={'sha1-ssse3\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$search(0xa, r0, &(0x7f0000cd9000-0xb)='cifs.idmap\x00', &(0x7f00008bc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) 2018/01/12 03:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioperm(0x8, 0x100000000, 0x9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") capget(&(0x7f0000cab000)={0x20071026, r0}, &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x31, &(0x7f00005e4000)={0xa0, {0x7fffffff}, 0x10000001, 0x0}, &(0x7f0000ba2000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000111000-0x8)={0x0}) 2018/01/12 03:15:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000014000-0x8)='cmdline\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x3, 0x7, @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]}}, &(0x7f0000001000-0x4)=0x8c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000005000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/12 03:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = semget$private(0x0, 0x3, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000c58000)={0x0, 0x9, 0x93aa, 0x502}) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x3, 0x1800}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000be8000-0xc)='/dev/audio#\x00', 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000009a000-0x4)=0x5) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000f41000)=""/179) unshare(0xc000000) restart_syscall() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/policy\x00', 0x0, 0x0) munlock(&(0x7f0000891000/0x4000)=nil, 0x4000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000013b000)=0x0, &(0x7f0000b89000-0x4)=0xffffffffffffff44) 2018/01/12 03:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f00007f6000)=0x0, 0x4) r1 = socket$inet(0x2, 0x3, 0x6) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e00000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000170000-0x4)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/12 03:15:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ee000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getdents(r1, &(0x7f0000db7000-0x9f)=""/159, 0x9f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e1d000-0x8)={0x0, 0x4}, &(0x7f0000d50000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009e5000)={r2, @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) 2018/01/12 03:15:02 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e3e000-0xc)='id_resolver\x00', &(0x7f0000500000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000feb000)='\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/01/12 03:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ac9000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x80040) io_setup(0x800, &(0x7f00005b5000)=0x0) io_submit(r1, 0x3, &(0x7f00004d4000-0x18)=[&(0x7f0000aa7000)={0x0, 0x0, 0x0, 0x1, 0x101, r0, &(0x7f0000777000-0xad)="5968ac542cbcb1b23169d880e8d91581f569547d986d069ab988c61eb16a465dec464e2f978ad54cf1ca03df22b106ba1d6f0f20cfa386f5b9b79f47107a8d59e95c216ce00784be637a5bf326b688f14afaa3eda942892feab4ad7f887c93d10ea9f98ec015eca8181e3c4962592a1dd89fc985f05bc4fc6359aea12fc313eb75a3fb193d2ba8fd64fbdc02125967ce740a5caf2c5d48ecf7a4e29194404aa2169f4c3c76895069e3b239a8e9", 0xad, 0x6, 0x0, 0x1, r0}, &(0x7f0000396000-0x40)={0x0, 0xad3262a5cf5db831, 0x0, 0xf, 0x4, r0, &(0x7f0000d4c000-0xa6)="a46492610217f14525d5d2a5122b421fd8ca237e7145226f4c3183a11f286c57acf34b245d852ad578b8a7e5478c2e29450563d250b45d6a64efef7131c6f13f499f2837741a0a70a779185f095096dabef485033bb3cf5eb5aa7c31653a36c5cb72554e9872c4dd64e62d5aa6391ccf0bd4fb1c5bfbab2a9c523d2e2afba857c381e495699f9e18c523de762f1a4930b3a36eb63556133492216da4368c21b08cc72ab92af9", 0xa6, 0x7, 0x0, 0x1, r0}, &(0x7f0000f69000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f00006d0000-0x8d)="222085e8c9d8b11e95a69bf99e02d56c7e76730ba61bdab91b6462efcfa42dee05d00883f488792260d483875f4331c6cc3031a57c040136df98fc26781fe18acb9da598b7c6543cd5b1ac841ff261c6f40704050a969330592960b20aeca5437c19508e04d089f78a074307312488fc47f7fbd45fda4a2c629b8ff487e54b8e1709e18521948e36df4953784e", 0x8d, 0x80000000, 0x0, 0x1, r0}]) io_setup(0x800, &(0x7f00002bc000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00005cc000-0x12)=[&(0x7f0000b1d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00003be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 279.569425] device eql entered promiscuous mode 2018/01/12 03:15:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/12 03:15:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f000020e000/0x3000)=nil, 0x8000, 0x0, 0x20, &(0x7f0000fe1000/0x10000)=nil, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) 2018/01/12 03:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r1 = add_key$keyring(&(0x7f0000f58000-0x8)='keyring\x00', &(0x7f00000b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f000033f000)='rxrpc\x00', &(0x7f00008af000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000375000)='\x00', r1) r2 = dup3(r0, r0, 0xffffffffffffffff) accept$ax25(r2, &(0x7f00000e8000)={0x0, {""/7}, 0x0}, &(0x7f0000505000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/12 03:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000e99000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa4000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000149000)=0x0, &(0x7f00005f0000)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0x0, 0x0}}}) 2018/01/12 03:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1c000)={0x0, 0x0, 0x0}, &(0x7f0000193000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000f8f000)={0xa, 0x0, 0xc1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/12 03:15:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x125002, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00001e0000)={&(0x7f0000229000/0x3000)=nil, 0x3000}) 2018/01/12 03:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000f47000)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/12 03:15:03 executing program 0: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) r2 = getpgid(r1) kcmp(r2, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) 2018/01/12 03:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000328000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000214000)={0x0, @in6={{0xa, 0x3, 0x0, @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, 0x101, 0x0, 0x1, 0x81}, &(0x7f00001fb000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000025f000)={r1, 0x80000000}, 0x8) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000839000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000a2e000)=""/40, 0x0, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/01/12 03:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)='z', 0x1}], 0x1, 0x8000200000000) fallocate(r1, 0x0, 0x0, 0x3) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") pwritev(r1, &(0x7f0000993000)=[{&(0x7f0000550000-0x9f)="8c", 0x1}], 0x1, 0x0) close(r0) 2018/01/12 03:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000aa3000)={0x0, 0x0}, 0x0, 0xfbe) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000025b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000090000)=0x60) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000019e000-0xb)='/dev/audio\x00', 0x4040, 0x0) sendfile(r0, r1, 0x0, 0x2) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000072f000-0x10)='/selinux/access\x00', 0x2, 0x0) pread64(r1, &(0x7f00003a7000-0x2f)=""/47, 0x2f, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000064000)=0x0) creat(&(0x7f0000e02000)='./file0\x00', 0x0) 2018/01/12 03:15:03 executing program 2: ioprio_set$pid(0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x280000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000563000-0x8)=0x0) 2018/01/12 03:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000256000+0xa34)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00002a7000)=""/168) r2 = syz_open_dev$vcsa(&(0x7f00004ca000)='/dev/vcsa#\x00', 0x1000, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00008e6000)=0x10001) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/12 03:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) exit(0x0) dup2(r0, r0) 2018/01/12 03:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$netlink(r0, &(0x7f0000a06000)={0x10, 0x0, 0x3, 0x8}, 0xc) r1 = creat(&(0x7f000030d000)='./file0\x00', 0xd) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000089f000-0x4)=0x0) write(r0, &(0x7f00005dc000-0x26)="26000000420047f193b2000000003d56bf4850f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2018/01/12 03:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x2000003, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$adsp(&(0x7f00007f8000)='/dev/adsp#\x00', 0x9e, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b59000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f00006a5000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000002c000-0xc)=@sack_info={r1, 0x20, 0x200}, &(0x7f0000577000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000088e000-0x8c)={0x5, 0x0, 0x7, 'queue0\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d7d000)={0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000a6e000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/mixer\x00', 0x20041, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f69000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6, 0x9, 0xfa4, 0xbe7, 0x7fff, 0x9, 0x2, 0xf6, 0x4, 0x4, 0x1, 0x5, 0x3, 0x9]}, &(0x7f0000198000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000062d000-0x6)={r4, 0x7}, 0x6) r5 = syz_open_procfs(r2, &(0x7f00004a8000-0x2)='Yt') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r5, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/12 03:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000064e000-0x4)=0xd730) 2018/01/12 03:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d5e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffffbff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000038000)={0x0, 0x4728}, &(0x7f0000fca000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fc3000)={0x0, 0x5, 0x20, 0x9a07, 0x80000000}, &(0x7f000049b000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c92000)={0x0, 0x8, 0x2, 0x4cb, 0x7, 0x0}, &(0x7f00003c0000)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004e7000)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000eb000-0x10)={0x0, 0x2860, 0x5, 0x1}, &(0x7f0000faf000-0x4)=0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002dc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b38000)={0x0, 0x8}, &(0x7f0000903000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009e3000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000561000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000086f000)={0x0, 0x2}, &(0x7f0000788000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000055f000)={0x0, 0x80000001, 0x2, 0x401}, &(0x7f00000c3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e70000-0x20)={0xc5, 0x77, 0x8008, 0x9, 0x9, 0x9, 0xbaa9, 0x3, 0x0}, &(0x7f0000576000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cf3000)=@assoc_id=0x0, &(0x7f0000b3f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000713000-0x5)={0x0, 0xfffffffffffffffa, 0x0}, &(0x7f0000a3d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fb4000)={0x0, 0x9}, &(0x7f000036d000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00003ee000-0x118)=[{&(0x7f00008a6000)=@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb71}, 0x1c, &(0x7f0000ea3000-0x30)=[{&(0x7f0000ba8000)="98a9423c87780991c256c1b7579812ce84902ab72e0b2efc11979cb7d7e42cf0a5af0242b51baddc74b3c1baebc8bbb2510b4ced3250d48d525a4182a1dd5c05d9edf34413defd9f39bd00d496ed1dbfc5e469861b89e79fa004c36fa185938a54a7124b0b7392586e7bdcc936a890cf6884b6066f456c61f9e59e7e07b35d1b706d0236f72955ba6e0e4bf1a1587f54fbade45217561dd7ff4d36ee1dbb868518c0f956811b1aa4a02de16a2768d8c3d1c21c2ee4", 0xb5}, {&(0x7f000082c000-0xfc)="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", 0xfc}, {&(0x7f00000bc000-0x77)="411f268fadbaee6882ca6f3ab0cc078120c191af9122be2592719b4bfa44cbd2b1af3eadce8eca7f87fa5104adc397fd61b8374b00cbe9b56f060c50dd91a100db7c9e7a813caf330131e002b72809eadaf1b95588c5a348373790811d68874828436a5c1f91227fb85c9bf171ff26632fc6dfe51d8b88", 0x77}], 0x3, &(0x7f00008b4000)=[], 0x0, 0x8080}, {&(0x7f0000c4c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000092a000-0x20)=[{&(0x7f0000663000-0x8)="377121fd8c76fc8d", 0x8}, {&(0x7f0000d5f000)="e8ebb7904a9296be1a8788cc38cec3a2797882e86040926c7f2d6337ff088a7bef709d53821ebc0864e93fefcdd2191e3212b5cd333d1325814e206d33ee2f6808549550b4b627b06592b4ca3aed651e12d8bba6d09f0656535897d6ac6a92ee551e6863fd379155e32e83078e1fd1ef8e1363c15daeee", 0x77}], 0x2, &(0x7f0000339000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0xac0d, 0x5b, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x7, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x5, 0x8, 0x9}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x2, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0xd0, 0x6, 0x8, 0xf234, 0x1e9, 0x9, 0xfffffffffffffffe, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0xa303, 0x6, r5}}], 0x120, 0x20000000}, {&(0x7f00004cb000-0x1c)=@in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde}, 0x1c, &(0x7f0000940000)=[{&(0x7f0000705000-0x3d)="e88f44ed2a2c06ed5e657ee33306196a9760692085024e6234ab5b89a92e24d102f1377a536f7851b020f9964014261d5cd9451aacd24c6bf8fadbf254", 0x3d}, {&(0x7f00007ad000-0xe0)="f74b324854fcbcf28d7c0ba7be7843d18de723c3bc6120ced55f5eb343bbc922c75a303016a09d98911a1b06d86554d4db05907edaae8a15b4330378f42c5a58005ee9609c8a7fde00df7c005f37eb62ef7754d9b04d92c85146dd758b556b275c95ec6342739f28dfff47abb93fb15cc5f82d6c309eac8dc9800a80c5beb2a3c427ba6d8b2f318db01307dd5e7f1932eb0e3c488e141c5f312bc0e54d4eda6c3a145e7123a978e04f93cb3734e3ea8bfe1000e06806efdc503d8d093343070e7dfccbfcf5b3bd2a6cd5f163550ed71d5851eb8ab4dc8ace9f327e154ee87362", 0xe0}], 0x2, &(0x7f00005d5000-0xf0)=[@init={0x18, 0x84, 0x0, {0x40, 0x7, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x6a19, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x6, 0x0, 0x7fff, 0x9, 0x6, 0x1f, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x220c, 0x7, 0x0, 0x3, 0x9, 0x10001, 0x2, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0xbf6, 0x10001, r8}}], 0xf0, 0x0}, {&(0x7f0000675000)=@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000023b000-0x50)=[{&(0x7f00003e9000)="251d7a91437c62575e56e7308c6ca2ec8092bf952251929d87b2cef27043206080180840b5b2165e68c9275b85a1f634e9d8ee2828a944a4e299642d9150", 0x3e}, {&(0x7f0000c01000-0x33)="f6912fe78d1e148bb952499ba325a4171356f83e3079d5e0272c1703191a7f28792e604b51b35805e1e2363875981e051f5b29", 0x33}, {&(0x7f0000618000)="e38fbf6c796642b5a14deb7d9c4a3a99b40c5d06b0f97eec51ec65817bcdaccaf3072eb9df89cbdaeafd70a50f9e73c48f663d0acf028125d63a89814c747dd930f4ee7f6ef30d8c78e954d222d2b12d807c841168416bb021b351189af4d356d0697c704bf7222b7746045e9145b31b4cb4b606aff25ae1efa26e3786f774f659fd7530aacd036b8dba52bf80f38b5bb82fd6f36d56aa2ba44b59", 0x9b}, {&(0x7f0000456000)="3ec9b431019cf1f1c0e236e0eb611e0907cfb4430af9f957d380ea4a415355256b86825e3ad8b53e66b6b277e7e9a8e2295c4cc7a4618f9fcc82923d9bf631e30a3ed3507fb073b746d40d8c19ed3766db0ad0a1647b35dd490efb9b53b984960f1686886b1a90529a4ef2c0f9b7ac69afb1cbdd621d0d9c66f18470c46772582e6bd29b9fe01c6f1117cddbf98274c180aaed0285d00efd0169aed773762d3a84b34e3c16581d96dfadfa3253ccaa3a4c31765ae63140ee5c62fbe62cc43b8c423230c19dc8154c6ee4b6dcf3d700b7c0cd", 0xd2}, {&(0x7f000031e000-0x81)="c1e8d89bd9af8e7ae92840e41bf042ae786498888fdf8423d867febdde298312ea486bb0cb18ad151e7f2d0e98801d99e17c5dad63323dd19d76ffc7198bdbcc5a80921f106caa19e65bcc0a07750ce9541b51c7316173b4252e6c93a3d4dce565106078f35f7f7a1d4b929b72e51ff2d21b2ed9f0938326be50ac2b54e23f4595", 0x81}], 0x5, &(0x7f0000ebb000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffeb0, 0x2, 0x208, 0x7fffffff, 0xc9, 0x5, 0x0, 0x1, r9}}], 0x30, 0x0}, {&(0x7f0000638000)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000abd000-0x30)=[{&(0x7f000098f000-0xdf)="9730675df0989f39e1ba1bb56638d36631a9a0a2f3beef86c76f3a2b6bbe597eaa7723520950664ab41d726784b2ed19d4035d5e54cd557e2cd136108bd39c3dd29dcada959b033f77d9eccebb95cd7548570594a106f36f1210ad0644a184f1b05620c6669b11d2baf9cfeed8f689894e29d6690e23a49c3e70d748731f631ff9e6ebda324d218608c8904a971e75f0b0681c56658705de2df0d33006783eb85df75ef1e7775e3f754ab2c48f6b7ba9aeb7baa07f91b96385491698a96fae56dabe023f0f9a064947d1d134df215e8b1a99b6332a04751a8ea7b26e3a4775", 0xdf}, {&(0x7f0000465000)="aba9252783b78c934a59e90e1ab50e6726f7459301eb6e13c7b2819bcf61d5173f96e9000ccdc54ed2bfb8a4fea3bf8c5b6b3bd9c1d78bc67e05ae5fb41e61239dacf10b977d372cd56d30f121a45ed6bd9ea2600d3a094731ad206da1ae98ab8643b0655e12256ceecf836a97d9561dc8cbc4dc3fef383ca04baa692058bd546eeed9de63", 0x85}, {&(0x7f0000e74000)="5da13fd109efa67f2dc3fca74852717e1969d24caed00de182c5c183c190ded02e38a7fb0959605bb906266172c6f4ccd822ee39b9cc644f1e6908bd2e", 0x3d}], 0x3, &(0x7f0000872000-0x150)=[@init={0x18, 0x84, 0x0, {0x1, 0x9, 0x7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xe4, 0xa258, 0x1, 0x8, 0x3, 0x172, 0x6738c4b, 0x2, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x4, 0x7fff, 0x4, 0x9, 0x3ff, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8204, 0x6, 0x40, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x6, 0x4, 0x2, r13}}, @init={0x18, 0x84, 0x0, {0x8, 0x10001, 0x1000, 0x7}}, @init={0x18, 0x84, 0x0, {0x101, 0x20, 0x62c, 0x100000000}}], 0x150, 0x20008014}], 0x5, 0x4004) r14 = socket$netlink(0x10, 0x3, 0xc) r15 = request_key(&(0x7f0000c2c000-0xb)='asymmetric\x00', &(0x7f0000741000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000dd000)="ee00", 0x0) keyctl$set_timeout(0xf, r15, 0x84ad) writev(r14, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x0) pipe(&(0x7f00002ae000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r16, 0x40086432, &(0x7f00006b2000-0x4)=0x3) writev(r0, &(0x7f000069a000-0x10)=[{&(0x7f0000fb9000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/12 03:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x40000003, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/12 03:15:03 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000572000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000099000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f00004d2000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/175) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @random="9f5c6722257f", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003b9000-0x4)=0x80000000000000, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000d6d000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00006e5000-0x4)=0x0, 0x4) getsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00001c1000-0x4)=""/4, &(0x7f0000651000-0x4)=0x4) 2018/01/12 03:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000047000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00006b9000)='/dev/snd/seq\x00', 0x0, 0x100) 2018/01/12 03:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) sendmsg$nfc_llcp(r0, &(0x7f0000a29000)={&(0x7f0000695000-0x60)={0x27, 0x8001, 0x100, 0x5, 0x27, 0x3, "ec88655b90f5a55ce144d5e20d89449a4f4130da5d7f042b8d8977695a2fe332e03d90810748e33c4fc9141c43fa5cdbc2db38bf539630b6e5522e2c821561", 0x401}, 0x60, &(0x7f00000ee000-0x30)=[{&(0x7f0000c93000-0xd4)="c6c6de4258440f675c8687330ca58ea4ee13f5be90ee1af68dd05d596eca89ca39c0cb093b6e65aa9ebe16f9cc2d1a04f9b30621e617e0a95a69d3fffa38059b9f4f17e56b7dd8e0c5f38f776517fc439b7a3c1e38f77b5da268bd48da63d1af33e37046e9007e1cd32dbf8c6061d7638198738f1305f2521a1bf3459e53fba513e1e4f3d935214284209d707bba6a1fad680184726941a3f05b46f88b13cadab03b611cf22050411b350bb7e1d2454b5677d4f6cc62f38e62df96c19ddba282f4dd480f4e2cf610b1fe851dc38bd0b05499276b", 0xd4}, {&(0x7f0000006000-0xdf)="f81633b443090987b558e846327c1d2209aa15edc79fcba62c0e425d2674288c04f84e7616a05e0e89ec17c514d76945e780762398cea68118a2e9447b7be4902d9d4c90662becfb3e895bfd2d216cf1e2a9538db0d81990748b0c3df12b3b26b860cfbf378576b4ba1d79e1b827a756fefc44bd2658abc2b7eebe894f9cd26c91a0d18dbc4fd288c4294263fec155b4e8b03ab26a1b119043c0ba93b47b84e9c7c9a81ba5f5d7476ea8eee7a8fd3a851e08f923ddc36f1a221aed30ab7f8ecbc23593d7836eb9dbaf3713721f72e5dc907acbacbc640d9b9f08f10cc574b8", 0xdf}, {&(0x7f000029c000)="27977a1899d2c1bf9d21d5ffaa898a57d3094a98284b049f424b507c6cbfc0c58782554b7d", 0x25}], 0x3, &(0x7f00007d5000)={0x1010, 0x111, 0xf4, "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"}, 0x1010, 0x1}, 0x4008000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000813000)={0x1, 0x8, 0x2, 0x4, 0x2, 0x3}) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/12 03:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c6d000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000c70000)=""/110) 2018/01/12 03:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000263000-0x5a)=""/90, &(0x7f0000e1a000-0x4)=0x5a) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r1, &(0x7f00007a3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000d41000)={0x0, 0x0, &(0x7f00008b2000)=[], 0x0, &(0x7f00006a9000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x2, &(0x7f000044f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000ab9000+0x7b4)=0x14) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000746000+0xf18)=""/2392, 0xfffffffffffffe92) 2018/01/12 03:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000a7d000-0x8)=0x0) 2018/01/12 03:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000fb5000)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) [ 279.919868] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 03:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00009b8000)=0x0, &(0x7f0000509000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c10", 0x10) 2018/01/12 03:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc1000-0x9)='/dev/rtc\x00', 0x500, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/12 03:15:03 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = signalfd(0xffffffffffffffff, &(0x7f0000daf000)={0x3f}, 0x8) flistxattr(r0, &(0x7f0000336000)=""/185, 0xb9) 2018/01/12 03:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000e04000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockname(r0, &(0x7f0000d33000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d91000-0x4)=0x6) 2018/01/12 03:15:03 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000003000-0x8)=0x5000) sendto$ipx(r0, &(0x7f0000008000)="7833a0f2b6ae69b2c424e3b3b51dd085110efef448ec37028fc1f2b70baede36c462b524ed07bfa9bb86049c347bd49e2874e0f48c2cc610836bcd038fba42d43e15154fa9de830dc45a533360c4f1f220a64b25a39f99595958875d613fe439b0a50323117dab9bddcdfb40d770a476365c127c8084c313a6d9be06bf2f3f65f1452ba982b39c3d7886cfda4efff794d1163cb84787a8bd24520ced45e6023c44ea0945e82b7188bf88a74edfd46b52d27b7402", 0xb4, 0x20048050, &(0x7f0000004000-0x10)={0x4, 0xfffffffffffffe01, 0x67f, "b002d53b65f2", 0x1ff, 0x0}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/12 03:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000da1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000d06000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a09000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00009de000-0x1)=0x3) 2018/01/12 03:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000015c000-0x10)='/dev/sequencer2\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000058d000-0x10)={0x4, 0x3}) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f9f000)={0x80000001, 0x901, 0x1f, 0x800, 0x4, 0x7ff}) 2018/01/12 03:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x800) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f000043e000)={0x0, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000bf0000)='/dev/sg#\x00', 0x5, 0x100) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000b4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x797b}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000773000-0x30)={0x14, 0x0, &(0x7f00000d7000-0x14)=[@enter_looper={0x630c}, @acquire={0x40046305, 0x2}, @acquire={0x40046305, 0x3}], 0xac, 0x0, &(0x7f0000461000)="5da85ff7f5cb5edc27bfd7f16b66213efc64b0873aa55a9f5a71227c12832b30bd533ed33588e5d74aae98b2c5c286fd1e0d922b87764fbd1d608b493907cdc27d7b82d45422905b86e5f64e2450d23b816c3a618884ab8ecdc8662e64a331774e8f9e2099f1f5c18a4ca81f6577fdae8c5704f01f13bf87ad8bae760f799838b14245a786e0eaf99a765d0958e0382ef7fabaffee7ffec4646e0f12909aa21b0d873e4709bd68ac219ea16e"}) [ 280.002435] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 03:15:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x4000) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) readv(r1, &(0x7f0000d6d000-0x50)=[{&(0x7f0000f3a000)=""/52, 0x34}], 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x4, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b05000-0x14)={0x0, 0x0, []}) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000eef000)='/dev/usbmon#\x00', 0xc1, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000821000)=0xfffffffffffffffc, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000a09000)={{0x5, 0x3, 0x2, 0x7, "1857c949e39b0f2e61d1fa1f93c427e3d2b0fbd7baccf86728ef85d61902a0a33844d6977d3df1f2c398d84a", 0x5}, 0x0, 0x0, 0xff, r1, 0x7, 0x1, "d88edea3b3e96a75e9160fe7955b0c9361200f3adb7e8258815ec0a42795c775951b837315bc2cbbd4efd25004ee11b10c7a0f2b0ab0417d8bfdb52f845676d2", &(0x7f00006e6000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1000, 0x20, 0x1, 0xb8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) munmap(&(0x7f0000f3a000/0x2000)=nil, 0x2000) r1 = syz_open_dev$usbmon(&(0x7f0000f96000-0xd)='/dev/usbmon#\x00', 0x100, 0x20000) recvmmsg(r1, &(0x7f0000e69000)=[{{&(0x7f0000934000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a78000)=[{&(0x7f00003cb000-0x2d)=""/45, 0x2d}], 0x1, 0x0, 0x0, 0x4bcf}, 0x40}], 0x1, 0x100, &(0x7f000005d000-0x10)={0x77359400, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000f3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000ad7000)=@file={0x0, ""/108}, &(0x7f0000f3b000-0x4)=0x6e) 2018/01/12 03:15:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000f2d000)={0xd000, 0x4, 0x1, 0x9, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ead000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000745000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r2, &(0x7f0000fbc000-0x6)="f3", 0x1) mq_open(&(0x7f0000118000)='net/kcm\x00\b\x00', 0x840, 0x100, &(0x7f0000978000)={0x2a14139f, 0x7, 0xd584, 0x401, 0x1000, 0x2, 0x5, 0xde9}) syz_open_dev$dmmidi(&(0x7f0000076000)='/dev/dmmidi#\x00', 0x98c, 0x2000) sendfile(r2, r1, &(0x7f00004db000)=0x0, 0x2) 2018/01/12 03:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000afb000)=0x2, 0x4) bind$packet(r1, &(0x7f0000a94000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000748000-0x8)={0x1, [0x0]}, &(0x7f0000036000)=0x8) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_open_dev$amidi(&(0x7f000018e000)='/dev/amidi#\x00', 0x1f, 0x24000) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 03:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) vmsplice(r0, &(0x7f0000924000-0x10)=[{&(0x7f000064b000-0x53)="7a6082b51ee2812c42cbb27ee646fb7e64247bf7c86d14a2e8a81d502b5a25ee53e56b652d66b3471116142e30a51f67b195de9017611d8547a86551e76b310534d18e6bb567497d3da5ac0756032cdaac3184", 0x53}], 0x1, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000b3d000-0x12)='/dev/snd/midiC#D#\x00', 0x2000003, 0x204081) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000b4e000)=0x0) 2018/01/12 03:15:03 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) sendto$inet6(r0, &(0x7f0000fd0000)="07cfa2ff", 0x4, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/mixer\x00', 0x240, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/12 03:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) lgetxattr(&(0x7f0000621000-0x8)='./file0\x00', &(0x7f00006c2000)=@random={'security.\x00', '\x00'}, &(0x7f00007d9000)=""/43, 0x2b) unshare(0x400) pwrite64(r0, &(0x7f00001fc000)="", 0x0, 0x0) 2018/01/12 03:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00001bc000)='lo,^\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000146000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f96000-0x10)={0x0, 0x58, &(0x7f0000f2e000-0x58)=[@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff6a8}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000826000-0x4)=0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000578000)=""/234, &(0x7f000088f000)=0xea) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000098c000)={0x5f8, 0xfffffffffffffff7, 0x4, 0x53b, 0x5a3f, 0x2, 0xbd, 0x9, r3}, &(0x7f0000b3a000-0x4)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000077e000-0x4)=0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000815000)=""/215) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fremovexattr(r0, &(0x7f000075a000)=@random={'trusted.\x00', '!&md5sumvboxnet0\x00'}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:03 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) fanotify_init(0x2, 0x0) 2018/01/12 03:15:03 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) unshare(0x55fffffe) 2018/01/12 03:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000087f000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f000032e000)=0x10000, 0x4) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000932000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000557000-0x10)={&(0x7f0000eec000/0x4000)=nil, 0x4000}) dup(r2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c02000-0xa)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) close(r2) fcntl$setflags(r1, 0x2, 0x1) clock_gettime(0x2, &(0x7f0000ef2000-0x10)={0x0, 0x0}) getpid() ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000af6000)={0x0, 0x5, 0x2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001f1000-0x8)={0x0, 0x5}, &(0x7f0000e23000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e64000)={r3, 0x3, 0x20}, &(0x7f000082d000-0x4)=0xc) 2018/01/12 03:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f000037a000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x400000fc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d0b000-0x4)=0x7, 0x4) 2018/01/12 03:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000350000-0xc)='/dev/amidi#\x00', 0x8, 0x600880) bind$inet6(r0, &(0x7f00001fb000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/12 03:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000075d000-0x16)='/selinux/checkreqprot\x00', 0xc00, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000245000-0x4)=0x8000) r1 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000057c000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000119000-0x4)=0x7ff, 0x4) getsockopt$inet6_int(r0, 0x29, 0x204000000003c, &(0x7f00005f8000-0x4)=0x0, &(0x7f0000553000-0x4)=0xfffffffffffffe0a) 2018/01/12 03:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = add_key$keyring(&(0x7f0000fa1000)='keyring\x00', &(0x7f0000e00000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000187000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) write$eventfd(r2, &(0x7f0000ec4000-0x8)=0x800, 0x8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000e91000)='cifs.spnego\x00', &(0x7f00008bc000)="73656c662c706f7369785f61636c5f616363657373f27b0057bdd6f68f917142897f0000000000008001fd3cf2667f895daabf7053884440137427ae3b5cb8b60221e9fca5a3e2a8139313e326d37f6b2c0704ec733d34f18d6624eee9b4a5b08bd9098ad2f103f7b4b24a5147c0c0b1c14dfddf26f6b194618383fcaca868c63f1b1fbdb6e0c832a6b559e5c2507b823b35a62fe80800000000000000d27b9a0a6b85bd470fe95a872399126a98affa45c51d512b60a2ff664638cf10820d563c76588133beb7edc0ec9b6a1069ded3fbb89cc68bdb1fa5bcd1") msgget(0x2, 0x50) 2018/01/12 03:15:03 executing program 3: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000029c000)='/dev/ashmem\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003fe000-0x8)={0x0, 0x0}) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000044e000-0x10)=@common='irlan0\x00') ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f00001a8000)='/dev/input/mouse#\x00', 0x4, 0x4400) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000044e000)=0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000e8000-0xc)=@sack_info={0x0, 0x1000, 0x3}, &(0x7f0000450000-0x4)=0xc) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000044f000)={r3, 0x0, 0x8, 0x8}, 0x10) 2018/01/12 03:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "df21741107882f0005"}]}]}}, ""}}}}}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fc8000)='/dev/vcs\x00', 0x0, 0x0) 2018/01/12 03:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00009d7000)={0x0, 0x23, "b95362bee8c5c1e108fb239d0e2e658209f131e481f9d6432287821ad8f5690cb61544"}, &(0x7f0000226000-0x4)=0x2b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008c2000-0xa0)={r1, @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]}, 0x101, 0xd9, 0x80000000, 0x1000, 0x48}, &(0x7f0000f0d000-0x4)=0xa0) 2018/01/12 03:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c0b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fbe000-0x3)={0x0, 0x80000000}, &(0x7f0000dd8000-0x4)=0x8) readahead(r0, 0x3, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d4b000)={0x10000, 0x4, 0x5, 0x8, r1}, 0x10) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb}) 2018/01/12 03:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/12 03:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000232000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000068e000)={r2, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008a5000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009b7000)={0x5, 0x7f}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a8f000)={r3, r4, 0x2}) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/12 03:15:03 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f00003d0000)={0x0, 0xeb, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x8000000, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 03:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000b65000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00007f9000)='ns/pid\x00') r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0xffffffffffffffff, 0x4) fcntl$lock(r2, 0x7, &(0x7f000047b000+0xc9d)={0x3, 0x0, 0x5, 0x6, r1}) close(r0) [ 280.403983] SELinux: unknown mount option 2018/01/12 03:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) preadv(r0, &(0x7f0000ecc000)=[{&(0x7f000075d000)=""/214, 0xd6}, {&(0x7f000027a000)=""/2, 0x2}, {&(0x7f0000bc6000-0x86)=""/134, 0x86}, {&(0x7f0000edb000)=""/74, 0x4a}, {&(0x7f00000cc000-0x68)=""/104, 0x68}, {&(0x7f0000f5a000-0x16)=""/22, 0x16}], 0x6, 0x0) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") 2018/01/12 03:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003bd000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3fd3e2c1e34b4fd5, &(0x7f000038c000)=""/8, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) finit_module(r0, &(0x7f000009a000)='GPL\x00', 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00009c2000-0x1000)=""/4096, 0x1000) connect(r1, &(0x7f0000313000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d23000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockname$inet6(r1, &(0x7f0000217000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b68000)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/12 03:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r0, 0x4, 0xc80) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) pread64(r0, &(0x7f0000591000)=""/128, 0x80, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000738000)={0x800, 0x3, 0x2, 0x0, 0xffff, 0x5, 0xa3c, 0x9, 0x2, 0x2, 0x0, 0x100000001}) close(r0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c99000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/12 03:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b81000500010007000064d8ffff000500", 0xffffffffffffff99) r1 = syz_open_dev$sndmidi(&(0x7f000080f000)='/dev/snd/midiC#D#\x00', 0x1000000000000dbf, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000081f000)=0x2, 0x4) 2018/01/12 03:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f00002fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x1d, r0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000799000-0x4)={0x10000}, 0xfffffffffffffcbc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c1000-0x10)='/selinux/access\x00', 0x2, 0x0) fstatfs(r1, &(0x7f000072a000-0x1000)=""/4096) keyctl$get_persistent(0x16, 0x0, r0) 2018/01/12 03:15:03 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, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000001000)=""/0, 0x0) 2018/01/12 03:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r0, 0x0) truncate(&(0x7f0000973000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ac2000)="ffffff0000e5183669eceb0400763d1234ee", 0xb452b2fa58ebfb07) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000e24000)="176f682cf44b25e4ab694b053a69db93c068b40193a795b0c396dcf3485dbe8a54", 0x21) [ 280.434354] SELinux: unknown mount option 2018/01/12 03:15:03 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f99000)=""/36, 0x24) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000fd5000)="02000000020001000000be8c5ee18c88010001000000fffd", 0x18) 2018/01/12 03:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x27, &(0x7f0000fa7000-0x8)=0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) mq_open(&(0x7f0000c65000)='{self&\x00', 0x800, 0x4, &(0x7f00006e2000-0x40)={0x7, 0x1, 0x7fffffff, 0x9, 0x1f, 0x8001, 0x3, 0x3ff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000849000-0x10)={0x7, 0x205, 0x4, 0x5, 0x0}, &(0x7f0000f82000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000640000-0x6)={r1, 0x0}, &(0x7f00003e4000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000339000)={r2, 0x3}, &(0x7f0000dfe000-0x4)=0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000594000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000001e000-0x7a)={r2, 0x72, "029d0f64aee7b63620a7157a605c5f61d40d6ad43fb5533353d02c29df1ed0a275664fb00f2425f248eead2df573fb5e9aa3b410579ba250e05d9abd1561f612572fc52758e949c3dcca4a9cf9372755dae2255a3088e70d44e33009e1a3e02d3b384208571724b27f4306e4061f46e41f52"}, &(0x7f0000a0a000)=0x7a) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f000005f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d5000)=0x8) r4 = syz_open_dev$sndmidi(&(0x7f00009b4000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0xffffffffffdfffff) accept$packet(r4, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001a7000)=0x14) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000e9d000-0xf8)={0xa, 0x0, [{0x80000000, 0x1, 0x1, 0x2, 0x1, 0x0}, {0x6, 0xfff00, 0x800, 0x20, 0x9, 0x0}, {0x4a83d874ffbafa84, 0x20, 0x7fffffff, 0x6, 0x9, 0x0}, {0x2, 0x3183, 0x0, 0x5, 0x3, 0x0}, {0xc0000001, 0x3f, 0x2, 0x0, 0x1, 0x0}, {0x6, 0x4, 0x0, 0x3f, 0x7, 0x0}, {0x8000000b, 0x0, 0x80000001, 0x6, 0x100000001, 0x0}, {0xc0000007, 0x5, 0x6, 0x1, 0x5, 0x0}, {0x40000000, 0x4, 0x80000001, 0x7, 0x2, 0x0}, {0xa, 0xf1b, 0xfffffffffffff000, 0x7, 0x9, 0x0}]}) sendmsg$kcm(r4, &(0x7f000024f000)={&(0x7f0000349000-0x14)=@ll={0x11, 0x16, r5, 0x1, 0x2, 0x6, @random="61b71b61098a", [0x0, 0x0]}, 0x14, &(0x7f00009bf000)=[{&(0x7f0000c40000)="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", 0xfe}, {&(0x7f00004e9000)="c10c115fe450798cd419dc2864ac4f1938c2766e5dc5a5bb370e109d40d3f14a59d55775ca99e5a92f23bbd52686c734ebc886232413170ff0d6b8e91c8ec27f47ec120c3755c52eb0cfb5514e9665e1ac840a382a4022a5895f6709d7", 0x5d}, {&(0x7f0000505000-0x5b)="e979f2e6de56d9615425c460bed25c73d730deed916b5fbdfc410867a7d8516e947c026c5238b19d4a818193369c891d2cc321585f7257817b3bef1f56e83139686a4eecf9790329dba242517f5cbce6db3c5e6365521cb7edce98", 0x5b}, {&(0x7f0000462000-0xe7)="559202fe57351f97a47ed6ffecaf0a4d1fd4591e9646e22eaf0aeb46c71e5e0cd5c6393161e2757b6331ea6936b2afeb23027993776c50a79ede1827acadf33977bd040e214b20165850f950cbee821147276b6627a7b0fc393042dbffae3d5cbafcb8a929c5b8091163710886d85e3dd01b1ee5fd6172782772f79fddd71d059351c3a4b0222f095cdb35ef7a9aa8f59ce290db17ca6a90b4f532219ccfba33ab517fb22eb09ad94ebccd990a71ea7f98b9aefe8d7a8585a0514dba5ea0ec86ee03c355bd2f973027b4e55af22ed2bc9bed169d02c963788304dc90c879eb23aee12222b8d6d3", 0xe7}, {&(0x7f00005e8000-0x1000)="382363e2b54dbf5b55accf72ce75e12c35d9305e575a5ede65f7c7d4a9952ca4a232d50c20b6df24e454ce2aaa49b7db432392e53f885f8109b785d46b25df7399bfd9693716139ced5403a05a2f80cefbe8b53db85e0a65d785dadd01545770d6eca96f659b48aeca093cbc11c5c5eae10a28abaab0928e1ccca52823b42b73176a32fb257e31e7825ec5094858d6ceb36f1cc497d2996e43d45348074c7956affe71246c6dfa32990332d7694892b087ac08daed5c1daf31a793f460444c595e46299070f63ae93cc0381a22ae17f3dfc8604a329e572db1355aab271981a627260faa021ad34694e7804db67665a1df40def3f0b2444dd27fb4c6196abd3c4d84234eef04c8ab183ddcb5991c6038ab229d56c993a499bdaad193d38d483ea00d090e4ce8c5be9c6138d03b516d7e1337aed77873ef90c22fd54fbde1e541f970e6b43e9ffbb70285f274f4c10e11ad01292856308f16c6c9f645f2da8b3cb4d72414a01eb0271dc55373e593aadde9be423b7263f27dce61aebb9210b275f52e29fc04c947d9704b7baf136a7b49d2243ff83556df145dfdc2f6f3b18e897e9e931f3d2a4905beeb7232612ff9264ae8762e297a8f4553af5c83d1b913813398f430455484c55f2de0c3373b44fb97bb0125491a2000a246d19b8b2a35f0511c997c69189cb99f2a5dcca3c6f659c32cba606ea7caf5769e435c82a6f00049d4dcc184ccca0fb86233aaf93a078df7812f75cda2327846f18c99833326d2232bbb5604c7211e1e434b22e08dece82a26fc0cd2a1a6f555cc89edb595439b50cfd39bee1675b8f43bb2da2c4eaa5e2d1c1fc8d76058d18ae0c7d0050812473411e4de75158be5c2953bc4bbd307c115e4357b6efffc161ee599fd0811384d0fbeca62f15188d6d29c8b59044aecf69888146984644a5090f51fe7d5f3de1408ab8e760f48f3cd68609e1d2574808a7134db4c7d4790218a98c87486b8a0cf12f358dbc97129594e8f6c6d4997a3f58c5b449fe1d8e2a0910455047762af5c65c9b626a47b01a35f674f19f362f9e8606de0304e0286df8df37264181d1da557345127ce69d964f8a875aca4155677ac52aec91ea27cfbb64c5794ef469466d32012a06b088c6f387e0bae479a26069a8475edf45cf4d25479ef723b6234130f3ad1ff27a5e83adcd61940631b3622db2fc3c34e32644738a902cc45e98bf8e2516a0ecc9f0c700f669660ed6541bd69d167ad721aaf499094290f520312a7cf1ff3816434bd987857b5d54f76904b85bd9643d5e1e24b05a7ec493be98ce5667e3c5208801b4dd5836a14a9e3048b1632d3e4a69e5eb9975ea690f7b1b0346195487c6a2e6faee6de0cae073195898e542eca3fbbeef7bafd4afe7dfb0c9924b657496828b152eb0db4696ef3ac8181a4c2eb7d84905fa0215d43cb82eb7887f38c1d5b970844ca0025d3941143678ecd637aa15dae2c13552c4666b8978a10a082f41da267db29970f8fd034412b21d5465cba8c082eb60a1a97d97d8b77223400df05911594fcb146923932bbf740c99b40a6f19a5ed91f339be6541b80f7b8f1489018411daa6b53fb064d77827912c638b0ff1852619c001993143764e825286c759338ce8cdbb7099d3feb3ccecb2cc5230b29136501456b6b9212e01b5858845a4b99d786b8821897e548b901854713b36051a62e9c536f1dbb2a389cfb1049fa3284204fd3236164fe73c6199711b77c67448e9380dc15c03f7fa44859b7201cc892c09446574e4969f2a421381fdcaeb37842480bf4895c4c07b42d0f1bd1337152f9c03f3e83b84c0c5cac623f0a65ebb993dd9375ab8c34e1565be7a92ceccbb6fdbc7fc275dd0aae23e5553f64cc0043f8e07f9b87f17f90a6f5d7fbebd7bc2f679505240df9d365ebe503644ee28c70a3876f165eb056d8122c92f069aa805593074eccd8b13dccc7d3a6820fea0c14f86902ff42429bb34ba38bb232413c6f51d16d4b47b4ba1ad2e85e121dc96a658c477b4ef36bd152fa76a0ca536a0c4606ea7f42a986a2b5ee0fde1ca7b7bf92d2808884c80222dd2b0a6c9314b3bfd1610dc5fd41d55e79940a04a88263a97b14b578e2766576a642e60d1975eb3affbce648552b8b508b0462de9d8c01fe139868818f9238d54e58235d8b285cc9014ec5b31f9d6d61d81ee601f4c270922ae95866cf363568806ef1f5dfaa38d4999f72ea427cdd22be6faa89b1e8e8dbc271fb077e3f71eaa3d2d93d9ea78c7e522f0695e80a7a9d01124bb8c3796f681bd089f349f090e54ceddf7220bfe6ead13ba4ad43aa70f3be66e0900d92c758ac69e83495329048c7dd67569ba0b251e83d8f7991d07683c7d520eae76cbe4a6a255beb0424c540323d06e93d18aedffe623d8d0e882527c993c412e17145056b1f251d1b28fda123ada60126acbff9dc3d3ed3848b157aa5573dd0a54413cc1232fd0ddf91550dc361b932701e169c7708f06c817fb550b2740d12d23d81154d65be2bb3c1be9d30a65cbb63f7d79bd59a50eb992777808e50dd6a713f88ae7030ea19223d59979a7419f74aeef4f4b37abc7cc83335a82f990503ac5b117c622d204fff02bc5cc706c961aacdb17a9c57b75256c8a8638ec40bf8194c5a05c19b3afa1e455782522e226789f7eac162db0fc877013c9c41f94f1f7c86ab9f7eafcf1959cfdf5249194d89bcf95d7e5669e8aaa9733c3e6bad32a6ba68a0f54ac8bc2b01824f072abcac1cd5bf28edb2002b7ff9fef82b2c17406b3720a51f8386d153ecbedffd3af626b47b8bf19a98726ef2f5cc66ca68f654281011b8d4f1463f3e16c626c9c549e3ef02e681831de49f4855944b6fe0acc0cc5039887b29be833e5fed50084b2915d8653d49c71c38e400d43963748b408479621bb76a6e5523d4b49c4a55ab99bd717e25ff5a0f7df5e85af89cd22ca478c27aae97700968f29ff22daadbea15a61f78989611394875767a8a53486029e566eeacccc51204d847e48e9ef7bcb222962176165c53864e5a988ba62fa1382f1629fa8915aaba42deffac6abd0a33ee2fcab45b453ff099129636f29dc2f4a3ff72a4d520ef517067ea1b5de01045ead14e47e6f324505ea5357c20511a76747095442844be3bf4757089e344180b89602a1e0b765a273314fe5db29d641a86334742e49e0381a6032486142da7d04cefc8c362a11180bfd00e8d4aed9ee533ca5cc030eca879cfa46d1ad47eace695fee5fe1987dd664c92c684141a9c103bf649aa42b5e64155ff29d2db87223241ab25221493a7ac29a85fca16f0ace86963b592f2118c0d8ad479b0055f33e6d7e9e0904a0f78f9d4741ea87e5c50f827795cfaaee377f8742837392884eebde4485ec647a25f62f0726f5b0f2d48991d94d6a925878c3ea07197f12340a4bb307a051eee3c8f67360a1234549a5610369a8bdc31be72603f98155392b9a48b554dcc241f7177a7a3c630937feca41c3e031ea94ca88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0x1000}], 0x5, &(0x7f0000fe4000)=[{0xe0, 0x113, 0x1ff, "c1c6e70b2a27b4d89efb5a216316b93972b44e2260c7f5c935989310048dbd653bff029625acb680aa0e6b1fc162b5e237dc30fdd7197e20dc012080f9dfd416d0cb84c525f7e52aabeb9248b6253167af5f1a7f1ab7b74d654a3457b5af10e5e104fa7cc27a932025b959ec558734f2ccd48fadab26b0839ee09d32f44e4c3b11e0b42542be583ee8671dd4b170b3f33958701122795cc3f035af42afcc2e5bb4ff6d7186838e2da50738d0c38ee9855f6eff97a4743136f0b08e75321952b1d0a84b33cfe366d4a087484a51a1"}, {0xc0, 0x0, 0x401, "079897ca141416677d05298f0734988002ee0f028230b5dfeed48ee404adaaaaea14db81bcbfd9826926cb86786ac16543bd535bfcace06588f9e791d562362adead48c7b1557102cb9ebeee025dada9307596891f8ccf76325045c8bbdf223dd31f649c9a8f47b5de94c27d551224001c8f1319c45cf770808bafd065759ea649434149bfd54f25aa5912571492edbd52b2998507347cccf94bf566ce3fea6e03020c932465bb2c6631b069"}, {0xd8, 0x100, 0x1ff, "56319084f2dcb5cf4bf95c7a625e4fc76e74fccd33c7f9a4c24b0484076ff2afcfee59235d56b10e0a50c8dbb1488d6cc568802bfa2115f6c9f43af90767104d4eaee98fcb80935fe8dc40babc71bdf512dc6b024e387540eb6db7974c28c22e47a6fba3ab89f305d18665b75ed41d431c6749d15a359637118c5c72485ea4532e0db635cc261b0aad5223471948eab4fed83b0ddfeb1de7b083babc7191ba316a28737310a3c722938fd5c7df3001be32dec22f8d694ca8faaa619e5ad2ddc2f6fec97aa88f07"}, {0xc8, 0x13f, 0x40, "d6843d1499016aa65802f8480373ccb9d94ddec8855063b626436c6f7ccf8f71a11d4eeaf9da23c36e49079c985c6309c9e8fa1bc183fd4c9c9482d792daf7b57cd70661bbdd4213a093c5ff2789f41784eb155feff7a2b9341855d3b4ca6a1c9df176d7c7633c1d62e63b5a4154162b52aaa5b4d666272e4753a3212d02d32b4d23be7bc605b1f22b7064f64d82ee8e7babfb66759aaf67637b83762db41782273ab6990d0a562845475a7db21cffee468b6b86e89f"}, {0x110, 0x11b, 0x6, "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"}, {0xa8, 0x119, 0x1, "09f69be75e22e6090b06ab92e398d1b059e6a6abb539c75e3729f4bbee37a6e068ac92b4efc8aa13fe8c6e4a0dcd8a39fcac67530247f5d9c7dcca722683ee81cf41ff6dda6de25296750e1cfec0361f94b0cd95add0e2c52008a8206bebad03bbc312dede238715425d83598d17cec3c71dd77045c265fba2c17a293a371eb799913cc087ba44a8c77066ac27214437cce5a4164b4ce3d4"}], 0x4f8, 0x4081}, 0x4000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000ace000-0x11)={0x0, 0x9, "ca4d7a99cd3d0c97c9"}, &(0x7f000050d000)=0x11) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000372000-0x6)={r6, 0x0}, &(0x7f00000ce000-0x4)=0x6) 2018/01/12 03:15:03 executing program 1: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x18800) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000598000-0x28)={0x5, 0x5, 0xf1, 0xfa, 0x6}) 2018/01/12 03:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d64000)='/selinux/user\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00008d7000)={&(0x7f0000e11000)=@generic={0x0, ""/126}, 0x80, &(0x7f000065a000-0x10)=[{&(0x7f00002d1000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x100000001}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bb2000-0x8)={0x0, 0x4}, 0x8) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000496000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000470000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000957000-0x10)={0x3, &(0x7f00009e4000-0x18)=[{0x6, 0x1, 0x864a, 0x1}, {0x0, 0x6, 0x3, 0x39}, {0x8, 0x100000001, 0x6, 0x8}]}) r2 = accept4(0xffffffffffffffff, &(0x7f00006e1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000558000-0x4)=0xe, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000ad0000-0x120)={0x1, 0x6, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x384bb31a, 0xf8, 0x400, 0x9, "0f9abad70e328bca6d226477f76f5bc6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r2, &(0x7f000039c000-0x38)={&(0x7f00000f9000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000102000)={&(0x7f0000fac000-0x1cc)={0x1cc, 0xb, 0x1, 0x10, 0x5, 0x0, {0xd, 0x0, 0x9}, [@nested={0x1b8, 0x44, [@generic="1727a014f6bcc353c830e80004108ea978168921843611bc3e910da8982ec3a3c5b14ac7d40e8fb73fa450384a3d2a8d71fa30ccebdcc42aea526814cb54a460809c0181dd3d17e8ba1ee4af9e9cddd905e1a2dd03c1bc2175d406814bae86a53cae69b9e341600a89c76a3351152c8a4ed770d69e299aa4d476fc0213c6501720cfa20c2e5abb8774e811a9", @typed={0x24, 0x4d, @str="70726f63626465765c2f6b657972696e67251e73656c665c2d2100"}, @flag={0x4, 0x2a}, @flag={0x4, 0x7b}, @flag={0x4, 0x85}, @generic="e889ef20e04f3b096723dbe0b75e7f683737b3f84db7e23aba8a6769ecdb9abbf982dd0059a29155a2baf6fb070b96c2f18b900043c86e56e5383df82f046e0a1a6825e655d90f91af88b0f08f2e27ebd343b63abbd291f157a5340059d9faf2c71e46f368778be2f09b50c325b6a96b24a1066ef53655230a85d5f76035aceeec1f279ccbf1b06259a7b2b7b02635886a2a6f4110718819170ecf076298b6a10c64d39fa054f49c02cba47cc3137e741db2baa71e6964088315066f012fe5d2ebea6c41e82ae16d1598c9dbefda0eae47ebc8755ba7df20f3f0", @typed={0xc, 0x21, @fd=r2}, @typed={0xc, 0x35, @fd=r1}, @flag={0x4, 0x50}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) shmat(0x0, &(0x7f000002e000/0x12000)=nil, 0x0) 2018/01/12 03:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000900000)={0x0, 0x0, 0x0}, &(0x7f0000184000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dfd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r3, &(0x7f0000516000-0x51)="e2417cc8706625e6d1282c3165e3383bfd57a044d4e0b7b4c45da19a5b76df84baabd53c9abbecb4bc00423325d17d960e1ec7b29e70f24218fdbac08555fff0e0ed14ac5a71637855ce670aaea218da44", 0x51, 0x4, &(0x7f0000865000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) r5 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r5, r4) lstat(&(0x7f0000e54000)='./file0\x00', &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(r2, 0xf, &(0x7f0000bd4000-0x10)={0x20, 0x3}, &(0x7f0000e5f000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000125000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000255000)={0x0, 0xc489}, &(0x7f0000c48000-0x4)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000392000-0x10)={0x1f4, 0xcd, 0x5, 0x0}) sync_file_range(r0, 0x28000000, 0x3f, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a37000-0xc)=@sack_info={r7, 0x34, 0x5}, &(0x7f00001ba000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000966000)={0x9, 0x7fffffff, 0x665b, 0x5, 0x6, 0x8cdb, 0x6}, 0xc) 2018/01/12 03:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) 2018/01/12 03:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00008bc000-0x8)='./file0\x00', 0x80000, 0xaa) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:03 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cd8000)=0x0) sched_rr_get_interval(r0, &(0x7f00000a7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d2a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d29000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000d27000)=""/238) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0xd, &(0x7f0000b59000-0x1)="", 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000d29000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xffffffffffff378f, &(0x7f0000d29000+0x35c)={0x4}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f000025d000-0xbd)=@ethtool_perm_addr={0x20, 0x4, "fb53516a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000daf000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00009d3000-0x68)={0x8, 0x10001, 0x64ad, {0x0, 0x1c9c380}, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000042d000-0x4)=0x0) 2018/01/12 03:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b33000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c24000-0xd)='mounts\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) 2018/01/12 03:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000208000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f8000)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d0b000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x3, 0x80, 0x2, 0x1, 0x0, 0xa0, 0x20, 0x2f, r1, r2}, {0x2, 0xf9b4, 0x2, 0x8000, 0x100000001, 0x3, 0x10001, 0x2}, {0x80, 0x3, 0x1ff80000, 0x6}, 0x9, 0x4, 0x2, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x3, 0x33}, 0xa, @in=@rand_addr=0x94d4, 0x1, 0x7, 0x3, 0x6, 0x5, 0x82e, 0x0}}, 0xe8) 2018/01/12 03:15:04 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000)=[@cred={0x3, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/12 03:15:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/12 03:15:04 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003aa000-0x9)='/dev/dsp\x00', 0x400, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000dd6000)={{0x7fff, 0x3, 0xffffffffffffffff, 0xfffffffffffffff9, "8c2b186dcd3fed0e6567108c62b5ea333eb33daa438181db4aef408a0d40d32392868192c4d9520e70d7ffde", 0xffffffff}, 0x0, 0x0, 0x1, r1, 0x0, 0x1, "8a6bb83661e47972a4b4f2a1277bb011344a26740d47137bca28b2d62ff77744913060e32f58264482315f4d2aa822bcf70f03eb07874d8ac8b3bca3b84a8bc5", &(0x7f0000001000-0x4)='GPL\x00', 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], [0xfff, 0x81, 0x9, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) r3 = syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000634000-0x4)=0x0) 2018/01/12 03:15:04 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f000040b000-0x8)=[], &(0x7f0000003000)=[&(0x7f0000002000)="2f6465762f766372de", &(0x7f0000003000)='@\\+.*]--]*\x00', &(0x7f0000002000)='/dev/vcs\x00', &(0x7f0000004000)='/dev/vcs\x00', &(0x7f0000003000-0x14)=']nodev:%[em1keyring\x00', &(0x7f0000005000)='^\'trusted\x00', &(0x7f0000005000-0x1a)='({mime_typesystem,/}nodev\x00', &(0x7f0000002000-0x9)='/dev/vcs\x00'], 0x0) 2018/01/12 03:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000bab000-0x4)=0x0, &(0x7f00008fe000-0x8)=0x0, 0x3fb, &(0x7f000065e000/0x2000)=nil, 0x802003) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/autofs\x00', 0x10040, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000f3a000)={0x0, 0xfffffffffffffffb, 0x6, "50a3524421f9", "7c37d0b509b68dc6e852016ace88ad03"}) link(&(0x7f0000c02000)='./file0\x00', &(0x7f00006db000)='./file0\x00') 2018/01/12 03:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000b1b000-0x10)=[{&(0x7f000068d000)="290000001800ffe6ffffff00000000020a0100000000ff06800800000d00090009000019", 0x24}], 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000862000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000e82000-0x4)=0x2, 0x4) getpgrp(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ac0000)={0x0, 0x7, 0x4, 0x100000000, 0x64fb, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000299000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000542000-0x8)={r2, 0x8}, &(0x7f0000a27000-0x4)=0x8) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000e66000)={[0x5000, 0x0, 0x0, 0x4001], 0x40, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000733000-0x8)={r2, 0x47}, &(0x7f0000413000)=0x8) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000887000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000463000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000f8e000)={r2, 0x0, 0xdc32, 0x3, 0x1ff, 0x1, 0x7fffffff, 0x7ff, {r2, @in={{0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16f8, 0x4, 0x7f, 0xfffffffffffffff8, 0x4}}, &(0x7f0000973000)=0xb8) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000, 0x0, 0x0, 0x0}, {0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x105007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x1, 0x0, 0x0, 0x1]}) 2018/01/12 03:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000877000-0x4)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000672000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00002dc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000035f000)={0x0, @tick=0x8, 0x9, {0x0, 0x10000}, 0xffffffff, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000972000)='\x00', 0x4) fcntl$setstatus(r3, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000939000-0x9a)="d5cecf6c40d1612cb5f6e4d7dfd2197e3356a8a046a21f6cd02553b1cd81b0c4ef4ee3c52ea32a370d9de27125bc35ed2776de148b2181fe7a92c8caf307737e1ef8ea09a2b32bc55b42e4ccc0a2af7320df171b67794ec1709c2e980e160d9dfb52ec3ed7ffd8bab09c601fbf51e0570bc2223a29486417fd95bb8dfa2b83fcd4ab8067a7c748fba19d52430713120a6382776d9aa4df9af74c") 2018/01/12 03:15:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x4000) ioctl$KDDELIO(r0, 0x4b35, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000854000)={0x7, r1, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000093e000-0x12)='/dev/loop-control\x00', 0x101181, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00007f8000-0x10)={0x5, 0x80, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c1e000-0x8)={0x0, 0x1000}, &(0x7f0000e33000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000226000-0x8)={r4, 0x8000}, &(0x7f0000f4e000)=0x8) getpeername$llc(r3, &(0x7f0000d1b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c05000)=0x10) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) pipe(&(0x7f0000538000)={0x0, 0x0}) r5 = getpid() ptrace$poke(0x5, r5, &(0x7f000087d000)=0x0, 0x6) bind$alg(r2, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) fsync(r1) recvmsg(r2, &(0x7f00005ae000-0x38)={&(0x7f0000d19000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000433000-0x50)=[{&(0x7f00002e9000-0xd2)=""/210, 0xd2}, {&(0x7f000014d000-0xc7)=""/199, 0xc7}, {&(0x7f00000fb000-0x14)=""/20, 0x14}, {&(0x7f0000ad0000-0x26)=""/38, 0x26}, {&(0x7f0000195000)=""/166, 0xa6}], 0x5, &(0x7f0000241000)=""/105, 0x69, 0x1}, 0x100) r6 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[{&(0x7f000008d000-0xee)="90", 0x1}], 0x1, &(0x7f0000814000)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/12 03:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00003dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a7f000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0, 0x0, r1, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x800000000}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x7ffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000029f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ba, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000870000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e77000)={0x3, r1}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000025d000-0x4)={r0}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) [ 280.765115] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=15899 comm=syz-executor4 2018/01/12 03:15:04 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00005b6000)=0x80000001, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000141000-0x12)={@common='ifb0\x00', 0x0}) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008a5000-0x28)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x6, &(0x7f0000002000-0x30)=[{0x10001, 0x7ff, 0x80000000, 0xfffffffffffffffd}, {0x2, 0xd15, 0x22a9e933, 0x8}, {0x80000001, 0x3f, 0x4, 0x6}, {0xffff, 0x4, 0x8, 0x6}, {0x10000, 0xffffffffffff6ed5, 0x40, 0x10001}, {0x3f9dba14, 0x9, 0x8, 0x3e913637}]}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0, 0x0}, 0x12004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="90a49754fc2a6ec5de06c6a83341e36779e88e5879dfad83c14aaf80b9e3abbb602ecfd38af64a6dec04d947767b5806e2e2c5552f7b0ff603a3a9caa4df4d99239f53beea0946c68e23ac2129da5f0409db1b87a3c490d1bc20062922fa382f26c2dc0ff23c3a8d9226b2402a04dba32bcc9a6ce5786457e5dabd65d3940f9cd967886e4c60567233a90a372d8fb55942da7670c9aedf5a1339", 0x9a, 0x8805, &(0x7f0000001000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/12 03:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000c47000)={0x0, 0x0}) ppoll(&(0x7f0000a03000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000cef000)={r1, r2+10000000}, &(0x7f0000ba0000-0x8)={0x100000001}, 0x8) [ 280.879415] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=15907 comm=syz-executor4 2018/01/12 03:15:04 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000607000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fa3000)="aa12138e3d465b4f316cb1efdbac8d4203741fec288dfec35127f463305a00a0baa1d761bb3f9427884adcefbdc318fa90e7a42e38e7672ea3305005dc2a7f6cff6b471ebf4ddea5a57fd0411e566241dd556a1a3f487b23eb8f543172cb136bf9007adfe37dceacec97a296a0766fce063ca8cd676a025b1d392e759436add4eefba57606af0af8c84e14e36b", 0x8d, 0x4000, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xffffffff80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x42) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40041, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f0000004000-0xc6)="328053b8fb8de9bfc2ec7486d775c1ebf642ec08219dd060072f7585a6051819ea5957e1477771cfcc1e12d8b49cd5b915fab3cec9f8792cdba111564e47f2ee3ad68b46294a3c0325c9c8bbbb03aa1d3245238ed95c4196b42d4cfc31ba10aac575f9439094bd1d50391488a8b57c9c9f301ffa16827c469fd7c6b9102dfed8727ec45d780d72189a4115ee2c8eaf060700c625f635355a5c88c035df8f1e42585f7a842499951bbdf0c8c3a9ab71d624a44078119c2c04f4641fac7cf524dc1bb3c13e5e29", 0xc6) 2018/01/12 03:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) socketpair$ax25(0x3, 0x2, 0xf, &(0x7f0000ef1000-0x8)={0x0, 0x0}) pipe(&(0x7f0000f86000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000194000-0x8f)=""/143) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f17000003"}, 0x0}, 0x10) 2018/01/12 03:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:04 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000fd6000-0x36)="4384b02ff6e770e29b417718ce214411ef2b379e31b1118e365eea706eb88306877b79047fd0eb3b105dd0fd4e39200b5a3503428eeb", 0x36, 0x20004080, &(0x7f0000fd6000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d59000)=0x0, 0x4) 2018/01/12 03:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x10) futex(&(0x7f0000f9f000)=0xfffffffffffffffe, 0x1, 0x1, &(0x7f000004c000)={0x0, 0x0}, &(0x7f0000415000)=0x5, 0x4) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007b0000)='./file0\x00', &(0x7f0000dce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f9000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d83000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e3000)=0xfffffffffffffd8d) symlink(&(0x7f00001cd000)='./file0\x00', &(0x7f0000a56000-0x8)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000ea000-0x10)={0x2, &(0x7f00003e7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000d0a000)={r2, 0x0}) accept4(r0, &(0x7f0000c28000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002cf000-0x4)=0x10, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000267000)={0x4, 0x0, []}) r3 = syz_open_dev$sndmidi(&(0x7f0000582000)='/dev/snd/midiC#D#\x00', 0x20, 0x4c00) mmap(&(0x7f0000e65000/0x3000)=nil, 0x3000, 0x4, 0x22010, r3, 0x0) r4 = mq_open(&(0x7f0000bde000)='/selinux/checkreqprot\x00', 0x40, 0x8, &(0x7f0000c6d000-0x40)={0x6, 0x68, 0x4, 0x0, 0x5, 0x96cc, 0x3, 0x5}) mq_getsetattr(r4, &(0x7f0000a61000)={0x7, 0x51, 0x88, 0x80000000, 0x0, 0x0, 0x0, 0x2}, 0x0) 2018/01/12 03:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004c1000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000b5000-0x56)=""/86, &(0x7f00001e9000)=0x56) 2018/01/12 03:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$mouse(&(0x7f00006d0000)='/dev/input/mouse#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000586000-0x82)=""/130) write(r2, &(0x7f000086c000-0x1f)="1f0000000104ff00fcdf07dd000000000000000008000100010400dcffdf00", 0x1f) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce2000-0xc5)="a2b2986f9447d51dc99235ed6e0b66fbfbe126ff44fab99a3d810e077f6721022c9c95c5fec0de98d0c274baf636c0a2840f0cef2727977d7f791a0805cde0b05eb456e8ca415cdc68d12c900e57c8fbddc75c70b851d0dd3142722fbfb69448fc9e4890460cdfc58a9f0027f0f2c6aebdf5db53a7a2507ce56fde9c9d26cfd1dc69b53cc5fc984e76e8b62e3fce5fb72cd54d09558e2edaf57116ea1871356c979f236b5216e45b35b85a94ba857949409e434855cf776a74dbb4aed7fd2935805b67d084", 0xc5) 2018/01/12 03:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = epoll_create(0x5) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000285000)='/selinux/mls\x00', 0x0, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000b1a000)=0x0, 0x80800) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000598000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee9000)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006cf000-0x8)={0x0, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000934000)={0x0, 0x0, 0x10}, 0xc) r8 = accept4$ax25(0xffffffffffffffff, &(0x7f000035f000)={0x0, {""/7}, 0x0}, &(0x7f00009e8000-0x4)=0x10, 0x80000) r9 = accept(0xffffffffffffffff, &(0x7f0000ee3000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000-0x4)=0x10) r10 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f15000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ad4000)={0x0, 0x0}) r13 = socket$bt_hidp(0x1f, 0x3, 0x6) r14 = openat$mixer(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000caf000-0x4)=0x0) r16 = geteuid() lstat(&(0x7f0000149000)='./file0\x00', &(0x7f0000a39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000357000-0x4)=0xc) r19 = getuid() r20 = getegid() r21 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3b000-0x4)=0xc) r23 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e2e000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d5e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d4000)=0xe8) r26 = getegid() r27 = syz_open_dev$loop(&(0x7f00002a9000-0xb)='/dev/loop#\x00', 0x91d5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000053a000)={0x0, 0x0}) r29 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003aa000)=0x0) r31 = getuid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000371000)={0x0, 0x0}) r33 = creat(&(0x7f0000389000)='./file0\x00', 0x0) r34 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r35 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000046000-0x15)='/proc/self/net/pfkey\x00', 0x105001, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000044a000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f55000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e6000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c14000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000162000-0x4)=0xe8) r39 = getgid() r40 = getpgid(0x0) lstat(&(0x7f0000e50000)='./file0\x00', &(0x7f00000ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c74000)={0x0, 0x0, 0x0}, &(0x7f0000c89000)=0xc) r43 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000877000-0x4)=0x0) r44 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000bf1000)=0x0) r45 = mq_open(&(0x7f0000191000-0x25)='-[]\'!%#nodev@%#@cgroup,@+-cpuset-GPL\x00', 0x81, 0x0, &(0x7f0000413000-0x40)={0x2, 0xffffffffffff8001, 0x2, 0x3, 0x8, 0x8, 0x7, 0xe}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000ff000)=0x0) r47 = geteuid() r48 = getgid() r49 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000012f000)=0x0, 0x4) r50 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000703000)='/selinux/create\x00', 0x2, 0x0) r51 = syz_open_dev$dspn(&(0x7f0000e4a000-0xa)='/dev/dsp#\x00', 0x35, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000036c000-0x8)={0x0, 0x0}) r53 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r54 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000253000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r55 = syz_open_dev$mouse(&(0x7f000035a000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x200000) r56 = syz_open_dev$dmmidi(&(0x7f00003c4000)='/dev/dmmidi#\x00', 0x1, 0x100) r57 = accept$ax25(0xffffffffffffffff, &(0x7f0000598000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000644000)=0x10) r58 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffff9c}) r60 = syz_open_dev$binder(&(0x7f000097a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r61 = inotify_init() pipe2(&(0x7f0000b65000)={0x0, 0x0}, 0x80000) r63 = socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009ef000)={0x0, 0x0}) r65 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000084c000)=0x0) stat(&(0x7f000040e000)='./file0\x00', &(0x7f0000baa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r68 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000022d000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004fc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3f000-0x4)=0xe8) stat(&(0x7f0000c97000)='./file0\x00', &(0x7f0000f43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r72 = getpid() getresuid(&(0x7f0000812000-0x4)=0x0, &(0x7f0000f1e000)=0x0, &(0x7f00006cd000-0x4)=0x0) lstat(&(0x7f0000896000-0x8)='./file0\x00', &(0x7f0000b90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002b0000)={0x0, 0x0, 0x0}, &(0x7f000051c000)=0xc) fstat(0xffffffffffffffff, &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000fe000)={0x0, 0x0, 0x0}, &(0x7f0000afb000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006b0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f01000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094c000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000053b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008f5000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000af000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000031c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000755000-0x4)=0xc) r84 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066c000-0x4)=0xc) stat(&(0x7f0000c75000-0x8)='./file0\x00', &(0x7f0000078000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000dd7000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a86000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d56000-0x4)=0xe8) lstat(&(0x7f0000327000-0x8)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r90 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000432000)={0x0, {""/7}, 0x0}, &(0x7f00000cb000)=0x10, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000029e000-0x8)={0x0, 0x0}) r92 = syz_fuseblk_mount(&(0x7f000060f000)='./file0\x00', &(0x7f0000974000-0x8)='./file0\x00', 0xd002, 0x0, 0xffffffffffffffff, 0x80000001, 0x3, 0x4000) r93 = accept$unix(0xffffffffffffff9c, &(0x7f0000b0c000)=@file={0x0, ""/108}, &(0x7f0000b26000-0x4)=0x6e) r94 = socket$nl_crypto(0x10, 0x3, 0x15) r95 = syz_open_dev$adsp(&(0x7f0000fa6000)='/dev/adsp#\x00', 0x7fff, 0x2000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f56000-0x8)={0x0, 0x0}) r97 = socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e29000)={0x0, 0x0}) r99 = socket$bt_sco(0x1f, 0x5, 0x2) r100 = getpid() r101 = getuid() stat(&(0x7f0000f42000)='./file0\x00', &(0x7f00002e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r103 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005be000-0xe)='/selinux/load\x00', 0x2, 0x0) r104 = syz_open_dev$mice(&(0x7f0000b26000-0x10)='/dev/input/mice\x00', 0x0, 0x12000) r105 = syz_open_dev$dmmidi(&(0x7f00001a1000-0xd)='/dev/dmmidi#\x00', 0xd21, 0x800) r106 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f3f000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000062d000)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001db000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00003e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000035d000)=0x0) getresuid(&(0x7f0000d5b000-0x4)=0x0, &(0x7f0000011000-0x4)=0x0, &(0x7f000009f000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000f75000-0x2b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000043a000-0x1c0)=[{&(0x7f0000c59000+0x88)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005aa000)=[{&(0x7f00001bd000)="fd458c3c81d43b54ebf09b7f9e6b5190c431960d736d8985cc990f983ad5818f9159048107ddccd83dcd865bd8d798105f75c44ef8e99ad40b9847f1efb1bd7028dcb7781dc21bfb78f22d69561c6931b2ce16ae0b287c6791d3807cd0c92691e2b6b858afd46ecddefdf8922d21a9ceebc5fb6695491cce0754d63db2b06dad9a5f0b0880f9edfbef30c086e7b96a15dcfbadf4046b97b4777b444b24c4ea0ab653faff0b9e11a038b54ac4815d9f5f9e603a32d65056f830268001c2a4b5ca167a48b0198c80a4861cd4aa783700545a38ef5ada018e54", 0xd8}, {&(0x7f0000a1f000)="becda1007889f3a5481799198ee6767980081a650af7742dcc75905cabd14dc1aa773ac1e98a5f64739ecb4b9caf2e407fa092efeac37951122729cb50bdcb6773a1f603e409982ddadf0e715ca5c302243ac0ddae50d787748c9281c0c2b41d0453ae171dfd2357c317e2c4f89a303a183ba1d7b2b3a866d287b5944b30ca61137c30189452a8081f68b624fa81a603306f283f8888b9da5b556e65306862e89c1345c5c9c1a28fa74857ecbabc8a3bf08095f953b0d049306d3d2a4fc260b91b8ae56ae0c1f17fec6081624fb2de294cbec554e621ef95d2ea75bc33981f12c8819fa1f4ddb7ae1f06178564c6dbab9a5abf", 0xf3}, {&(0x7f000019b000)="cd74ed093725a72196b15b506244329f327ef7abf29841d6064b2eade3bcbb775297b8a995ee9f170a6b480379dfee124f4057100142d5c6e8f48c20d696a1caa6aed7323941b230a945fada43283f62cdaa8c9b56ea1633836e968d9b51ec91630b572f39f0702c0e", 0x69}, {&(0x7f00009e8000-0x7d)="71f3f0f5ecc6a1d3c8bd5cbc4022f9b5c048b13f9b4e13f72383a5f139e664ef347da12673a530cbcf36b2a44062afa2c51591a535503392bc7c84c0018243099097a733933cec8b413980ad72ba8918b98c297c53ef33abac3bf861a971b1cbcd92642be62f58b8197d224d3db4818fcc19fb53f255e3cc82a750dea0", 0x7d}, {&(0x7f0000dac000)="9fc972", 0x3}, {&(0x7f000013c000-0xbb)="976c649c5a7300cbed0d6c5ba1788b1948f51e9adb88b956c9641ecabe0d608cab8d57fe57489e37e6f573f03ebd05c0110282a8e3c85989f2cf6ef4596ffdb66909a93eacb63e6947717d9003057a7bb30b076986af2d4b4a34f306e4baea30fd9f32c99e0341f022be628da1ddd501256e0e168ef735a9fc24e615b069f134284b397d0cab3e6880529897ee957235977e29ac581934e77d8b37fd4138a22338e024aadd4146a5cbf1c362fb3242d8a9a8256b47cf9ff49f1691", 0xbb}, {&(0x7f0000ce4000-0x45)="9dafd21b90052439b553fea0a9468d2fc58fb8ad707da30c414c8a64e6c47799395c255932a01a1ac03160221a2cf95365d1062997ec82b278ecd689cfb316781d2805c619", 0x45}, {&(0x7f0000b1c000-0xdb)="17ae6354005c36263fe91b4922dac728e6dd690caf4248cf6a24b82794f4b3e02a7728eb71166e18efd635ffb9494525ce670ac38665e8a498789a44ffaf0306136c377e560afe87f55ad64480cdd5436caea0d43a41dd0f29f07da138546c19ae05519b8c4e0176fc3e35bfe8cdb0fbcf78e42030d351cbd10649cc62a6b9d4b5c7735d7c2cc5196b1efa7fc09154db6cb47d67c2b854bf4d22bfe2beafc579af71e1e71e13244cea3f0ef1316648ae792fb5b06f36437658d832ab4ccf50816523a3c6e5ca352d440e81fa10005626c75d0502cd51be4578f621", 0xdb}], 0x8, &(0x7f0000bcd000-0x140)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @rights={0x18, 0x1, 0x1, [r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, 0xffffffffffffffff}], 0x140, 0x20008000}, {&(0x7f0000bbd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002fd000)=[{&(0x7f0000b09000)="fa2cc194d18c8501dee5b6e05b8d30078d083840a276ee40074d7c762fa9272c22e0e7421640489e1a150e542504772b122846dd4f0bdb3bb93749a24ffa031398fb3c30f49a2e65fa808c56c399bf5b0b5614ac2e6f8feb9fd7ae7f7b31d4e865ad61cca6ee080fc7818e0681bb6a7250d84ccbec1ca65f83cb64af84352e2d89c7d90084ea18fe608fc461717061ae70491fd7b75ae4d589069ac85fb4d4f8d737b360d3023793a18403fa39a15556d5b74a391e8f9c4e0cee08075c3929d7ba2014ba9b93ad0600ff9c1ce422a1adbcd6793475167f98f9ca5e", 0xdb}, {&(0x7f0000719000)="46f4128b449692fa6c2774f03466acaf949beb8ae119ad7b2d2d4a5ae54f48eea25da1241a03a463953d53c952f8dca2f06ef800bd624388ac5d78bc34cfa42b68bf9f950002249c328d6acda54070e21371c0b355adde5aac8dea302af0ba981e26c543", 0x64}, {&(0x7f000096c000-0x87)="2531f13cc4232aab95e046027d8b3d910b28020dacfdc2cd32cc7128687d015068a303a74a1d8f8fbda758f26a41f5383e3e86ce6a85c34f096f2f123322fc7eaef17341815f117ae2877476a09f73bc4f48999a67921429a5dc4a68f3f6b4709d4a4d473c1bfa6448075de816f375b5f965eb2a6a141e78b026c5a729a64e04b622a2a93cc07a", 0x87}, {&(0x7f0000083000-0xcc)="4341faea8beb4dbf411efb8e4406b6a4e6b17df9b6b41d834cc0ac87cd940246e43b91b1e2ae83d2e7a3acaafa9868806123d4c2a99b66a9e51d191dea42a0babcf585816bc5fac9713bc34cb16433860b8d804f70eb78cde16cf9e5833a17fb18244ac4bcceac0316c655a7311d227586c8f61fe783c899f5ccdf6b6d025a0ad85ac2f7ab589229a01e576c2ab1d2887e6a2248eb848f3eb38aca05726ee816a9854fccdfd3adcf773f707700bd983a085b0a4793638a469597eb95e6bf3bed6fdc34c850406e4595f70db6", 0xcc}, {&(0x7f00009a8000-0x99)="f448a50c3259c29e6a3e520abaf7de968b1f1dc67e1c2480a7c515ad4cf026baf64300e7a694dd64f7c47b13e24d882a196965a7d8d86949418d7ef52b03cba3d1bf4bfc5baf6db2671a66fb619a7a70b818c21669f17b23f85fe7a19639da86c095ab1c50d828bc5af7e4182704cf6e12dcca06d58f80a03d2ed886d54dc0bdf5219e50e79c772e123c81277bb31e0458de15272419312760", 0x99}, {&(0x7f0000568000-0xf6)="844bbeb4f13458b2aa6241321336d0f1b3f5417accd21188982a808f8806fe6e6d9715c0fd506fcc908c4f6de81416102bc79a041f5434691c4a699b73700cb3db13ba9a84131db18ab1302a556b7694b5e8f478be5445dfb3beb0d94ef3548bf70165ba8c05916f408deefc15f89ae296a41d4bb3b82f1b8fd036af7b7338f92efe2f23c4109bacb43e4e1d07188de55ff934c9cf512c582d6e66f48e47054a07d80adda72837e9e42bc901f495ca7788f31958e663eec397574465ceee584feb0e0365095384ebe06cffbdd0b88aae8f7f2680d58764f7a16d81bd8b42ce52d424347f7342950a341dae6ec353198fbba7800dec10", 0xf6}, {&(0x7f0000564000-0x43)="37cc61659cfd0e9332aa70daddaf2e9f730fb4e688352e6c38c31bfb5f545cd99a9397f3c5769fdde076b82ea1b615c33042c2f4f4ef03dabbc7c2ab8fdd3eb4a16f1f", 0x43}, {&(0x7f0000d9c000-0x7c)="ed35a06202cda4b36f8930fd9fcf88468829e30731e24d4dcbf23e8ad4d07740574911be1f2cb33358cbae4eeeacbe4db6a5b0c6adb8a0cf9d770405df90a1dbf16cbae69542a497911cbd48fbdd03d09388db1c2b3e0cb64120e8f0a68c985415e6c443c255262f7bb6e27ed0294b4becbe2ff79b3d4410999a646b", 0x7c}], 0x8, &(0x7f0000de7000-0xd0)=[@rights={0x28, 0x1, 0x1, [r32, r33, r34, r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x20, 0x1, 0x1, [r43, r44, r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x28, 0x1, 0x1, [r49, r50, r51, r52, r53]}], 0xd0, 0x10}, {&(0x7f0000b89000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000036e000-0x10)=[{&(0x7f0000c6a000)="1a3f52efb20dbe266a237963ec12b0ad140f963291b92a210a04c30a1b70fc0c300ee5a52a43ed43ab298c84d89a9a28a322fe891b11821cd4a92f13028181975102dff67b26bb28493e6a72d06712147bcabc10d488401d04265f9d2bb0be8bd2f4e3259ed44297a08bdcea40d14d446e9ba35f6a6c", 0x76}], 0x1, &(0x7f0000e61000-0x40)=[@rights={0x28, 0x1, 0x1, [r54, r55, r56, r57, r58, r59]}, @rights={0x18, 0x1, 0x1, [r60, r61]}], 0x40, 0x4000000}, {&(0x7f000022e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f8b000-0x20)=[{&(0x7f0000670000)="6bb59d83ca5d74b4167aff9426c5ee13bed9190e6f6e391ae78c15e1c8353dd167b4687963d7dfe22f00e831b04239", 0x2f}, {&(0x7f0000148000-0x8f)="64e90b24f7e69d70b1f0f16119249dec2117245d795b9f0a5bed5126ee9c5ef9fb0fd1b69c00c2b0c124de73e2f9119ef883b0ae64d1f6bb88b22cfd6869408aac51feeb61487a25141896a8641fc01c10a12df93ea6b28118e8f269636101c31d79b94c3bb194ef2dca39c8153a4c9f577c21f34a200899d479917b551fc0fcd7e70a8d2c24ecc974e83cae1466a7", 0x8f}], 0x2, &(0x7f0000a0f000-0x100)=[@rights={0x20, 0x1, 0x1, [r62, r63, r64, r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @cred={0x20, 0x1, 0x2, r72, r73, r74}, @cred={0x20, 0x1, 0x2, r75, r76, r77}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @cred={0x20, 0x1, 0x2, r81, r82, r83}, @cred={0x20, 0x1, 0x2, r84, r85, r86}], 0x100, 0x800}, {&(0x7f00000fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000057e000-0x70)=[{&(0x7f0000778000-0xdc)="b2744872ead52c1966890c4ed9ed8034e920afcad89ad9e364fa9896f504dfc86251783484cfca07022e69886a0cd1c701e2d953407cb79d86e850e2f99c97069be433943935f00bee53599270fd02f29ef22733bbc354bfec980068c011f6c9df25e5c66a93ecbedaf13c618145e2b50a9e40a0a2728eeea2a8fbbcb559a09da9f13ae37f759df86d8314f40d1557d206b19ed4de43da5ce9c38bee32c75c052055d72891a753d8364ffc5ff8795d4320e0b528fe95c406589023e51949a3d56b835db4efa0056be63e5ae9dfe43d7ad6ad61bcf61391e2b42e612f", 0xdc}, {&(0x7f0000e03000-0xfd)="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", 0xfd}, {&(0x7f00001a9000-0xaa)="32e5300f29048a8128483c605af24d09e0e86ede7e01e0e45d96117ae0dbbc2be24b0b182a925c9fca50c3fd52cbe4b0dbe2f59fee21fae69e1360541bc576d1aaa676515bb9efd8459c51fc1c87d10cdb2ae5f64c162f6ab4091c11340e3fa017319fe4489251d1d1123498e7f0e197262a75c617a2bbcbcd5512281792401406ed6b1e5a1815cf4cbfcbeec5b6196854fae9a4f4571cea6393a96d72ee5b5987b0edd1474c683cfc2b", 0xaa}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000338000)="8829e958fd9e49e1a18a19283d54d3b3fc310a3f227b34debf18a6b1f8da3ebd6519c5ddf9705769709ba07d73457b76f653ffcd19f2ee2a6ccd7eee481738371fabbba2d87e02e09b88d0e5f079b519efe37484785fda09bb6d1c34a2116a0ae7ddd4be121104041fd50be02fae2a411c00d139ccca11ed4c1a2a69845209e21384dda08cdd0909ea6ab45f7eace07ef1eac30ee51df503734688e307d954c58e9a5e46560d7344451aa716a9dfd46053fb406aa6564f754a99fbdc809aef7529107b2a986524fd7e396f86edaf85a7fe74d4d3115379ac2bb53edeb46e09f6", 0xe0}, {&(0x7f0000bc3000)="65eeb6294d1ec43c1a53ce8f2e61c867c36675da9d109c25e56eda5959e2fce0a4c1ed8d08e5fa0dc8d39f943ebe7989f2d0baeb9e77e244d6da36fed03c7cb649f10757f232c2dd", 0x48}, {&(0x7f0000ece000)="e41a15cd0c726cc4e785718ab394a35fb86070f07c96d4ed4b9748eb504af7eba16b", 0x22}], 0x5, &(0x7f00000df000-0x38)=[@cred={0x20, 0x1, 0x2, r100, r101, r102}, @rights={0x18, 0x1, 0x1, [r103, r104]}], 0x38, 0x2000c094}, {&(0x7f00001da000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000896000)=[], 0x0, &(0x7f0000281000)=[@rights={0x18, 0x1, 0x1, [r105, r106]}, @cred={0x20, 0x1, 0x2, r107, r108, r109}, @cred={0x20, 0x1, 0x2, r110, r111, r112}], 0x58, 0x20000800}], 0x8, 0x80) r113 = gettid() r114 = syz_open_procfs(r113, &(0x7f0000ff6000-0xb)='attr/exec\x00_') write$tun(r114, &(0x7f000044a000-0x163b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "2b1811", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/12 03:15:04 executing program 3: seccomp(0x2, 0x4, &(0x7f0000dcb000)={0x20000210, &(0x7f0000000000)=[]}) 2018/01/12 03:15:04 executing program 2: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/12 03:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007dc000)='/dev/input/mouse#\x00', 0x8, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1c02}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ae2000-0x8)={0x7ff, 0x1ffe00000000, 0x101, 0x3}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 03:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e93000-0x9)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000036d000-0x4)=0x6, 0x4) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) [ 280.977808] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 03:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) dup(r0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/01/12 03:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009a4000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = socket(0x10, 0x3, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000336000-0x14)={0x3ff, 0x8ac3, 0x7, 0x6, 0x2, 0x3f, 0x4, 0x8001, 0x996, 0x5}) write(r1, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000b44000)='/dev/snd/midiC#D#\x00', 0xfff, 0x600) 2018/01/12 03:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b92000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r1}) dup3(r1, r3, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e48000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007d8000)={r3, r1}) [ 281.031398] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 03:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000002a000)=0x80000000, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001eb000)='/selinux/status\x00', 0x0, 0x0) 2018/01/12 03:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ad7000)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0xb, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0xfffffffffffffffc, [{[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0x16, 0x3ff, [{0x1, 0xb, "52de0df66f40a5795a"}, {0x3, 0x5, "c368f4"}]}, @noop={0x1}, @generic={0x0, 0x12, "efe900000a06c11bf27336c631fba165"}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000805000-0xa)='/dev/vcs#\x00', 0x40800, 0x400080) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000601000-0x10)={0xab03, 0x8, 0x49, 0xfd3}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000660000-0x79)=""/121, &(0x7f00000df000-0x4)=0x79) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00009eb000-0x28)={&(0x7f0000d32000/0x4000)=nil, 0x800, 0x3, 0x20, &(0x7f0000c18000/0x2000)=nil, 0x10001}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000049000-0x1000)=""/4096) open_by_handle_at(r0, &(0x7f00004bb000-0x96)={0x96, 0x7, "aae8d73634b2e9eae27b1b994fc95998063d3b9408bf0e1d28809a006dab303f05851b206c07bdf579c1c134d49ca24ca4c29cf1c3f52e68bde1290275fd717642a295c91976dea61bad76f37680e396974a3e579f6f98cf723362a376d7a4c9ec615e5cb0004cde826bfa475b87f5bec696fcab204f58ee35631ec74bd25ebcdc3de6ad318945e9d2f057714674"}, 0x101000) 2018/01/12 03:15:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) migrate_pages(0x0, 0x2, &(0x7f0000012000)=0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00004e6000)=0x0) 2018/01/12 03:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000036b000+0x3b3)=0x0, &(0x7f000015c000)=0x4) sendto$inet(r0, &(0x7f0000eea000-0x4a)="2a4c804e1508bea050c9b506486ac93ad9ad8626f0ac412d30887d82fff8c186b6f6af6971eefb2f1becd2dc56bb52ee22e969507896fb652780ee15ae920e31d5bd1dc9f8da7bf6da12", 0x4a, 0x20000000, &(0x7f0000cb3000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setendian(0x14, 0x0) unshare(0x42086000) 2018/01/12 03:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000bb2000)="24000000190025d047001f24fffffc0e0200000000100000000040ea68000700050009ca", 0x24) r1 = syz_open_dev$usbmon(&(0x7f00000ba000)='/dev/usbmon#\x00', 0x7, 0x200000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000b7000-0xc)={0x80000000, 0x0}) modify_ldt$read(0x0, &(0x7f0000a71000)=""/0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000099000-0xc)={0x20000006, 0x0}) 2018/01/12 03:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x80000, 0x100000001) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/12 03:15:04 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000043f000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x101002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x0}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x2, 0x4, 0x6, 0x6, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00005d9000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000c1d000-0x10)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) r2 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000087e000-0x10)=[{&(0x7f0000ec2000)="7a664533b1b61b03bbb3553ea74c6a433a8d32934af9148425c5c2070a5207cd3cdc7006ba9bf07346e14310245f4d8165d2b9a583a90b492afea09cfe370fce3435119ecebd601c8432740c83c7a81e1027af62d41381ec5af057c18847c746061a08b434dd07423bb450e0d01f", 0x6e}], 0x1, 0x62) 2018/01/12 03:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000d81000-0x78)={0xfffffffeffffffff, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x8, 0x80000001, 0x2, &(0x7f0000597000-0x10)=@common='bcsh0\x00', 0xfffffffffffffffb, 0x8, 0x100}) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d50000-0x4)=0x10000000024, 0xffffffffffffff2a) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) recvfrom(r1, &(0x7f00001b5000-0xe2)=""/226, 0xe2, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 03:15:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/12 03:15:04 executing program 1: r0 = socket$inet6(0xa, 0x80005, 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) setsockopt(r0, 0x100000000084, 0x80000000000020, &(0x7f0000b3b000)="", 0x18f) 2018/01/12 03:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) readlink(&(0x7f00005fd000-0x8)='./file0\x00', &(0x7f0000f74000-0xe)=""/14, 0xe) bind$netrom(r0, &(0x7f00008cd000)=@ax25={0x3, {"1b2e6217107823"}, 0x6}, 0x10) 2018/01/12 03:15:04 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000af000-0x11)='/selinux/enforce\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ece000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f000079d000-0x8f)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500db9121b187c0b4af077392c1d2b382ef9b7656b7eaef0bd555e5054e539ce4afb02ea845832461f6791c6dda88ec3c61b35faa300437d48dbe6bcfd8fa33a584089c450645e1b9d79d3e04007312747a89aa5ec024229affc3e50377bc5df64348ad2aa5443886b708e7456d06", 0x8f) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/12 03:15:04 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x5, 0x7, 0x4, 0x6, 0xf1, 0x4, 0x8a0e, 0x1, r1}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) write(r4, &(0x7f00009b7000)='e', 0x260) recvmsg(r3, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/12 03:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000889000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x100) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000517000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000fc4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x903, 0x0, 0x4, 0x0, 0x1, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000887000)='/dev/sequencer2\x00', 0x502, 0x0) 2018/01/12 03:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f000065e000-0x8)='./file0\x00', 0x9) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000c49000-0x4)=0x0) sendmmsg(r0, &(0x7f0000145000)=[{{&(0x7f000046a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f92000-0x10)=[{&(0x7f00008b5000-0x6f)='h', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000000000) 2018/01/12 03:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008a5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000930000)=0x0) 2018/01/12 03:15:04 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x40200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000006000-0x8)={0x1, 0x100000001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x10100) perf_event_open(&(0x7f0000004000)={0x4, 0x78, 0xa, 0xd33, 0x40, 0x4, 0x0, 0x8, 0x0, 0x0, 0xbb93, 0x7, 0xd, 0x1, 0xf, 0x2, 0x7, 0x7, 0x3, 0x8, 0x5, 0x5, 0x1f, 0x401, 0x6, 0x101, 0xa18, 0x1c0, 0x3, 0x5539, 0x0, 0x8, 0x1, 0x40, 0x0, 0x0, 0xffffffffffffff92, 0x81b, 0x0, 0x5, 0x1, @perf_config_ext={0xed, 0x4}, 0x18060, 0x800, 0x8, 0x4, 0x2, 0x7, 0x2b, 0x0}, r2, 0x7ff, r3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@common='lo\x00', 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000007000-0x20)={0xdf2f5039e81d514b, 0x2, 0x5002, 0x2000, &(0x7f0000002000/0x2000)=nil}) 2018/01/12 03:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x7f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001fd000-0x38)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0xfffffeeb, &(0x7f0000367000-0x80)=[], 0xc9, &(0x7f0000821000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000203000-0xc)={0x2, 0x1, 0x1, 0x400, 0x0}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000534000)='/dev/usbmon#\x00', 0x7ff, 0x200) sendmsg$alg(r1, &(0x7f00009e6000-0x38)={0x0, 0x0, &(0x7f0000ffe000-0x20)=[{&(0x7f00006c7000-0x9d)="b65a055cc974b261a6a229852fb4736e2f44898186dbe68f40b65157ba8bfb42e1499e173958de9f259ce07ac81bc30905aae7080a74451d38a4d58e7d286b7ba0bd92a2ed2fcb06cb032f539b4f5d4253aebde46645315450e8392fe1b1f88a59c6638007e704cc91f48b1d02535112e257f0aeecd791c678dc6332790ee9e59dede1f4d59388998a2c5b007b8920a79d691b89e553cab00b652fdd94", 0x9d}, {&(0x7f0000977000-0xf8)="e845b86d85604506b836c58557fd8f7ef7ebe6c8b03e254c0f9aea69ced91c1187b492c449e4fe16079b3375adda7460e6c031421e4a56c16e44438bdc98da9f7d2ca36ea5237fa2ed69f4c101de79392dd1782a5fff1a76cb2d5f6084a6c05b0f5c81ab753da2589f769976dea25446e140367c6369fa476852516a04902fa034ed940b5c995318f7aaa280fa05c456800d690f00a79342f432b57777bd196079ff147c1a65d48c6a0bb83a78335a78c902d4607bac3d4ee8aaa48d9e70d3bb6cf51fc6c3d9610c4597f8e788b54b250db0e2f7d752f3f8c9e24674780a14a438c347750bc169632454426e730f0356f6327c0df484444b", 0xf8}], 0x2, 0x0, 0x0, 0x40080}, 0x20000010) 2018/01/12 03:15:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000000010e, 0x8, &(0x7f0000000000)="", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00007f1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3a79}, &(0x7f0000001000-0x4)=0x98) 2018/01/12 03:15:04 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000000c000-0xf6)=""/246) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000000e000-0x88)={0x4, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000009000-0x20)={"3762758c773c8f8adbf1f44d8606c45e", {0x4, 0x3, 0x7, "2b099cc856e5", 0x741, 0x0}}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/12 03:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x805, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) getsockname$packet(r1, &(0x7f000017b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ad9000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000798000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) r3 = socket$inet6(0xa, 0x800, 0x8) setsockopt(r3, 0x84, 0x12, &(0x7f0000a2c000-0x6a)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000080b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x38) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aff000-0x10)=@generic="12b1069fa2c885fafac28e41c047d9ea", 0x10) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f000081a000-0x4)=0x8000, 0x4) 2018/01/12 03:15:04 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000b78000-0xb)='/dev/vcsa#\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x6, &(0x7f0000960000-0x30)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xf8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000fae000)='GPL\x00', 0x8, 0x53, &(0x7f0000ca8000)=""/83, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000ff7000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000ff9000-0x68)={0x6, 0x1f, [{0x9, 0x0, 0xfffffffffffffffc}, {0xff, 0x0, 0x3}, {0x100, 0x0, 0x5}, {0x80, 0x0, 0x1ff}, {0x8, 0x0, 0x9}, {0x8, 0x0, 0x8}]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000829000-0x71)={0x0, 0x69, "a4ac49bd74bbd46ebfda7f0de71924e27dc9d3246618f1806cdbf7cb07a23f22ced6afb40b09632c45e388944d926ee6195e669cf02bed62fa95b48c6522043835a61378a815f23aa1fc7dc4d13e1fe696925688d8d36fb4fa5b8f013221468b88c4a1d3101836284b"}, &(0x7f0000b93000-0x4)=0x71) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000658000-0x10)={r5, 0xfffffffffffffffe, 0x3, 0x4}, 0x10) [ 281.451142] binder: 16037:16042 BC_FREE_BUFFER u0000000000000000 no match [ 281.479820] binder: 16037:16042 BC_FREE_BUFFER u0000000000000000 no match 2018/01/12 03:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) r1 = syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dde000)=0x101, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a2f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da2000-0x4)=0x5) 2018/01/12 03:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xffffffffffffffff) socket$inet(0x2, 0x6, 0xacfe) r1 = syz_open_dev$admmidi(&(0x7f0000423000)='/dev/admmidi#\x00', 0x7, 0x210000) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000a6e000)=0x6, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/ppp\x00', 0x60000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c4000-0x11)='/dev/vga_arbiter\x00', 0x593002, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000beb000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c7e000-0x4)=r0, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/autofs\x00', 0x10000, 0x0) 2018/01/12 03:15:05 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000)={{0x100000001, 0x7}, 'port0\x00', 0x18, 0x10002, 0x56, 0x4, 0x800, 0x0, 0x3, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000001000-0x50)="e9cff4cfedd6c644e208d14c8fbb30ff216942e2a37007a754bed46dd3ecd2c778860d52cceb6fddac3411820bd2f27e08f93002c362a57a067aefbbc972bbf4bfe261d244af7db353d930f368ff1c4c", 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000055000-0x1c)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8001}, 0x1c) r1 = socket(0x11, 0x802, 0x0) getsockopt$packet_buf(r1, 0x107, 0xb, &(0x7f0000a36000)=""/83, &(0x7f000018b000-0x4)=0x53) r2 = syz_open_dev$mice(&(0x7f0000363000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00001ff000-0x4)=0x4cfa) 2018/01/12 03:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000425000)={0x0, 0x100000, 0x4, 0x1, 0x6, [{0x569222e6, 0xfffffffffffffc01, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x2, 0x0, 0x0, 0x0, 0x282, 0x0, 0x0, 0x0}, {0xfff, 0x5, 0x2189d338, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x9, 0xdfea, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0xffffffffffffff00, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9, 0x20, 0x11b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000812000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cad000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000857000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2ae, 0x84a0bdf, 0x7, 0x500, 0x0, 0x100000, r1}) sysfs$2(0x2, 0x14000, &(0x7f000073f000)=""/255) r2 = gettid() ptrace$setregset(0x4205, r2, 0x201, &(0x7f00009da000)={&(0x7f0000244000-0x38)="ace169f143aace641f6c84ee0acb688d4e30eaf5447f66c01406aa63cfe4d1662a5e2e78de85eb030407047c93d5ee9a75954267c58bc413", 0x38}) syz_emit_ethernet(0x4a, &(0x7f0000002000-0x63)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r3 = add_key$keyring(&(0x7f0000212000)='keyring\x00', &(0x7f0000802000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00001ca000-0x8)='keyring\x00', &(0x7f000025d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) ioctl$TIOCSCTTY(r0, 0x540e, 0xa2) r4 = shmget(0x1, 0x1000, 0x1000, &(0x7f000038a000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000029000-0x18)={0x0, 0x4, 0x20, 0xff, 0x0}, &(0x7f00005f2000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ad9000-0x20)={0x40, 0x5, 0x207, 0x9, 0x5, 0x0, 0xc97, 0x1ff, r5}, 0x20) shmctl$IPC_RMID(r4, 0x0) 2018/01/12 03:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000d7f000)={{0x100000001, 0x7ff}, 'port1\x00', 0x21, 0x6, 0xfffffffffffffffb, 0x8, 0x4, 0x2a6a, 0x0, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000622000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a82000-0x4)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000414000-0x20)={0x3, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d6e000)={0x1, r4, 0x10001, 0x7}) dup2(r3, r3) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000e4000)={0xffffffffffffe, 0x9}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000028000-0x28)={0x0, 0x0, []}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/12 03:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dce000-0x4)=0x1, 0x800000000005, 0x0, &(0x7f0000e27000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) pselect6(0x40, &(0x7f0000ede000)={0x7, 0x9, 0x7266, 0x5, 0x530d, 0x10001, 0x80000001, 0x8}, &(0x7f0000215000)={0xd609, 0x192, 0x81, 0x6, 0x159, 0x3, 0x0, 0x8}, &(0x7f00006b7000-0x40)={0x9, 0xff, 0x9, 0x800, 0x4, 0xffff, 0x1, 0xb036}, &(0x7f0000f89000)={0x77359400, 0x0}, &(0x7f000092f000)={&(0x7f00005b5000)={0x9}, 0x8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c0000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000010d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003c0000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000445000)={r1, r2}) 2018/01/12 03:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008d4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)=0x0) [ 281.698631] rpcbind: RPC call returned error 22 2018/01/12 03:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000-0x65)=""/101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb7, "9feb0baf766af6ed9bb79c0e091807f96fe892c27d166b16af41dabd0b25361eb298fc06e9d2599c43dd1cade61b072a61e8a6c2696d8f9e91635ffb6d9ebc1f07bbc0b0bea545c64933b5cbca9319ab21c6d30db73cf4cf3574cd1837af300e6112a18560aee5c8b84ff66202f9f79d32d588381f153c0e1bb74460f14705c57e9990c9da15f58372094f3009569572d71083f1c1c6566c6d9acf2a3e2dd3ac765df2d3d0510aa3d2d125ba76c429d0ac403f3d774005"}, &(0x7f0000000000)=0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000740000-0x4)=0x0, &(0x7f0000341000-0x4)=0x4) 2018/01/12 03:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000255000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000d82000-0x8)=0x1) ioctl$TIOCLINUX6(r0, 0x40096101, &(0x7f0000a62000)={0x6, 0x0}) 2018/01/12 03:15:05 executing program 3: r0 = semget$private(0x0, 0xfffffffffffffffe, 0x400) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000e66000-0xed)=""/237) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/12 03:15:05 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000006000)=""/0, 0xfffffffffffffcdc, 0x1) r0 = userfaultfd(0x80800) fdatasync(r0) 2018/01/12 03:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13e23a40}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:05 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000a7000-0x8)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009bc000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ceb000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008c1000)={r1, r2}) 2018/01/12 03:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000016c000)='coredump_filter\x00') getresuid(&(0x7f00005cd000-0x4)=0x0, &(0x7f0000f13000-0x4)=0x0, &(0x7f0000b82000)=0x0) stat(&(0x7f0000dee000)='./file0\x00', &(0x7f0000680000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000cbe000-0x4)=0x40, 0x4) syz_fuse_mount(&(0x7f00000e0000-0x8)='./file0\x00', 0xf002, r1, r2, 0x9, 0x80080) openat$rfkill(0xffffffffffffff9c, &(0x7f00008c3000-0xc)='/dev/rfkill\x00', 0xa000, 0x0) pread64(r0, &(0x7f0000004000)=""/0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c86000)={&(0x7f0000058000/0x2000)=nil, 0xfffffffffffffffc, 0x3, 0x30, &(0x7f00004b7000/0x3000)=nil, 0x8}) 2018/01/12 03:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e14000)={0x0, @in6={{0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000009a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff}, &(0x7f0000d8c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d5b000-0x48)={r1, 0x40, "a75274e4cc8c725bcb1157070b9a9ce19631b52628c79c352b89c625d183ead5a95a5b9cdb22bec1ff3b7773430e07c9a5f976379f252c56907083515fc089a3"}, &(0x7f0000e35000-0x4)=0x48) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c6f000-0x6)=0x0) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) socket$inet(0x2, 0x80003, 0xfee9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d5a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed1000-0x4)=0x14) r3 = syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c22000-0x8)={r2, 0x2}, &(0x7f000044d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000204000)={r4, 0x40}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00006fa000)={&(0x7f00005ac000)=[0xc40d, 0xf743], 0x2, 0x9, 0x798, 0x8001, 0x0, 0x4, {0x6, 0x0, 0xfffffffffffffff7, 0x3, 0xfffffffffffff616, 0x0, 0x6, 0x0, 0x8, 0xfff, 0x400, 0xc45, 0x80000001, 0x5, "8a6a5d213188d3bef3fe065c0ed77a20ce0fb1cee1e6ca25c1d1957d5c5127cf"}}) sched_yield() 2018/01/12 03:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002e7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000efa000-0x14)={0x0, 0x59b, 0x6, [0x9763, 0x45e, 0x7f, 0x3, 0x2, 0x0]}, &(0x7f0000809000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f78000)={r2, 0x3f, "8cdd24f122812ae27bd4d7c1a831996f5794b4f9fdd100ed238847bc11492c7c3c008610af3c565b7dc165fd1af0a18a1ad08b3e17aa225f63524d637afaf7"}, &(0x7f000042c000)=0x47) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000967000-0x18)="000700000000040e0000008c5ee18c10", 0x10) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000038e000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x0, &(0x7f0000293000+0xf9a)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000912000-0x7)='/dev/autofs\x00', 0x8000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000ca3000)=""/215) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000325000)={0x101fc, 0x0, &(0x7f00009ed000/0x2000)=nil}) ioctl$void(r0, 0xc0045c7f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c0a000-0xc)={0x0, 0xcdc3, 0x30}, &(0x7f000004d000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000b7f000)={0x3, 0x4, 0x2, 0x29c99f23, 0x8000, 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]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ca8000-0x98)={r4, @in6={{0xa, 0x2, 0x474, @loopback={0x0, 0x1}, 0x8af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f0000214000-0x4)=0x98) 2018/01/12 03:15:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x7c001007, &(0x7f00004e4000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000001000)={0x0, 0x0, 0x80000000, 0x2, r2}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00000db000)=0x9) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f00007ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = shmget(0x2, 0x1000, 0x1, &(0x7f0000549000/0x1000)=nil) getsockname$llc(r3, &(0x7f0000162000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000024e000)=0x10) shmctl$IPC_RMID(r4, 0x0) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000d28000/0x4000)=nil) shmat(r5, &(0x7f0000005000/0x1000)=nil, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000749000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000622000)=@ethtool_pauseparam={0x12, 0x40, 0xcb0e, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000654000-0x64)="adb097f7e14cbfbd0f30a2a64325fd83d9f7b497e7eae7040428cc28422556d4e5f80d01364dc39eae913fcdc989d0863a5526a5f5a51506ac7a52403e2ada85426a485acb27cbe272618d862bae281a56fbd7dc75d1b798c921b3909da9e7486f0f58c8", 0x64, 0x4, &(0x7f0000309000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:05 executing program 3: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/dsp\x00', 0x4200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000007000-0x8)={0x4, 0x7ff, 0x1, 0x4}) socketpair(0x19, 0x0, 0x1000, &(0x7f0000005000)={0x0, 0x0}) flock(r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) [ 281.880619] QAT: Invalid ioctl [ 281.892951] QAT: Device 0 not found 2018/01/12 03:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000053c000-0x8)={0x0, 0x0}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) pivot_root(&(0x7f0000f98000)='./file0\x00', &(0x7f0000c22000-0x8)='./file0\x00') 2018/01/12 03:15:05 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000007000-0x10)={0x0, &(0x7f0000008000)=[]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000000a000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000006000)=0x0, &(0x7f0000007000)=0x4) 2018/01/12 03:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000c9b000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) writev(r0, &(0x7f000081a000)=[{&(0x7f0000f00000)="78cc0c41bb259ba97c252c973cdaa932b8113671488bb59a02a25cf36145e1c2083b2fd39a8a2f7e60db7cb0407ff90e2f2e0ee4c1d406d339f46a15793b12d3918326da0a66c3c14b90de87fce110126584d54e07d6cb361b0ef383f9bd7c87a959ebacbf555f6361933ef4ed60d21f67ba44aa2d00ff4c78385d37a29df5bc5cd80e012eb5b996af27e07fa3f00fbe7ef64ef50696cecd751741cc3c63cfcdc5182b01f62a84e051f334de3ccfee6d58966ba7a75a58b29230cb4787a7125639dba564bf292f51548248e06af08726a547a2c3de", 0xd5}, {&(0x7f000059b000)="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", 0xfe}, {&(0x7f0000b91000-0x66)="7b9fc37c01c46328dc8df5771619afbbf1f28fccbf1c8bb6920edf5f3c4472e045755a15ccbba58d1bb1882448bbd4312eddb65dff6f48b0b65e91c83205356132d1a4f9c395cd537518f58ff150d28f116c68a917ea349e0e9b197e16d69906c62cab28427e", 0x66}], 0x3) close(r1) [ 281.937995] QAT: Invalid ioctl 2018/01/12 03:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000694000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f25000)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x724b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1, 0x8, 0x20, 0x0, 0x2, 0xd210, 0x7fffffff, 0x100000001, 0x0, 0xf41e, 0x286, 0x8001, 0x5, 0x200]}, &(0x7f0000d92000)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000050d000-0x10)={r2, 0xd02d, 0x4, [0x2, 0x7fffffff, 0x6, 0x80]}, &(0x7f0000705000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000035b000-0x18)={0x0, 0x7, 0x20, 0x8, 0x4a2}, &(0x7f0000b19000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008ae000)={r3, 0x8}, &(0x7f000091c000)=0x8) r4 = syz_open_dev$sg(&(0x7f0000610000)='/dev/sg#\x00', 0x1, 0x82) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000dce000-0xcc)="4d44c3f4ce42053a7fe799df40dd66a53ef921b4ec7b346b1a515fb83e481443ac1e1c3e5b6d32a511bd7525ecf043d136e9255c55be9aaf5aff35b4a801996ea9dd767fd2ead4caf029335b3c919d9977162d2fcbb46da08085ebd847364b115d2b94b28094a3e0bfdaa75d521ba7a8ca895c7a09e802e93cdab208179ad46f992716c5f930ed4c8b6ce585fcf3bff93e8b1b0c5838d0d04eb907200b09454edbe5c5f9aaa5e06a06dad91eac92d50413e23349df840c98c6fac6287297195ae694d91f691d3ee0f8c1a44a") ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000ee1000-0xa8)=""/168) 2018/01/12 03:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TCSETAW(r1, 0x5407, &(0x7f000080c000-0x14)={0x10000, 0x100000000, 0x4, 0x80000000, 0x67, 0xae62, 0x5, 0x6, 0x1ff, 0x5b}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000c68000-0x4)=0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:05 executing program 2: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a96000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000646000)=""/80, 0x50}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000b8c000)=""/25, 0x19}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000001000-0x43)=""/67, 0x43}], 0x5, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/210, 0xd2}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001000-0xa)=""/10, &(0x7f0000001000-0x4)=0xa) 2018/01/12 03:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f0a000-0x3a)=""/58, &(0x7f0000ff7000-0x4)=0x3a) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/12 03:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000011c000)={0x8000000, 0x3, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) setns(r0, 0x40000000) [ 282.020651] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9659 sclass=netlink_route_socket pig=16153 comm=syz-executor0 2018/01/12 03:15:05 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000dac000-0x12)='/dev/input/mouse#\x00', 0x3, 0xa000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f57000-0x11)='/dev/vga_arbiter\x00', 0x64601, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000c04000-0x8)=[0x7, 0xfffffffffffffffd]) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002a8000)="3e430c34aa4064d51efaf36dafcc67fa", 0x10) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00005a7000-0xe4)=""/228, &(0x7f0000118000-0x4)=0xe4) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet6(0xa, 0x80802, 0x7) mlockall(0x3) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00009f3000-0x20)={r0, 0x0, 0x7, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000480000-0x6f)=""/111) 2018/01/12 03:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) listen$netrom(r1, 0x101) fanotify_mark(r1, 0x48, 0x1, r1, &(0x7f0000c9d000-0x8)='./file0\x00') recvmmsg(r0, &(0x7f0000551000)=[{{&(0x7f0000fef000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fe2000)=[], 0x0, &(0x7f00006b3000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/12 03:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c80000)='/dev/amidi#\x00', 0x7, 0x20102) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xfd, &(0x7f00007af000)=0x7fffffff, 0x4) 2018/01/12 03:15:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a0c000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000e0000-0xf0)="03cb8d9b079040dfc0b0967115bceddc2c0198f20f380f7b8c02794bdef79d483adc67fda01b618d0f4be93745b9d1ce6497621b354738e6d14dc20e460b896d70bc2afd4c810ff6dcf3e176aba9db7b93720da32d550e49a962248d6b6f60f209a49130a0ecd511eb6eff53c4bd8be92d2944eaa72a3cfd8b4fc9cbb22489c07b9625bb21e39e533618cf9f449f65fab2a766d42ebfd3fb90d82ac727e06014cd0e008317f6fc605d2158632468bb9e8744573c4e6521138a55cd14dd705c839e1455bb51069e065be4404e3c9d44894387404680a52e9f9f5750cd5f68ebd997d853175496bf08158a7eaecbf8b42c", 0xf0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f0000b98000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x88a8, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @random="19d1d66d8762", 0x0}, ""}}}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006d9000-0x7)='ns/ipc\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000430000)={0x0, 0xd8, &(0x7f0000d29000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4a8}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x700000000}]}, &(0x7f000081f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002d5000)={r2, 0x9}, &(0x7f0000516000)=0x8) 2018/01/12 03:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) creat(&(0x7f000099a000)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000053e000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c7000+0x7e7)=0xe8) r1 = getuid() r2 = getgid() chown(&(0x7f0000f00000)='./file0\x00', r1, r2) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/12 03:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000774000-0x5f)=""/95) bind$alg(r0, &(0x7f000093a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c5cdbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/12 03:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00005fb000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f000096c000)={0x0, 0x0}) dup(r0) syz_open_procfs(r1, &(0x7f0000892000)='smaps\x00') 2018/01/12 03:15:05 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) flock(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f21000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000801000+0xe13)={0x0, 0x74, "d7e4381e61ec1aae470453982e344b53f9b74c7eac81a8d92e4ef0873c198d11c11e8b0486a0e646acce6cae0d963ff275b784b8a8bb1c9e9a467366378332a70dfd93b51e3ef71d4164f492fdb157806ce10a416eded4e06c3c40eab0ed7ee9aeeedd49156a9306c90f586aacedd6bef66f6424"}, &(0x7f0000cb6000-0x4)=0x7c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007f0000-0x60)={r2, 0x58, "8d894c8c363eb78e206945ae691fe797052ee94d1bae802fca7a8a83adc80f9a127b51a4b06b1bce0af2cf127bb5f21c773a75db7e04af4b269a4fcfe7daaf4079ba6c67d22d46f192c388b041c3340b4d776b357417b40f"}, &(0x7f000059e000-0x4)=0x60) [ 282.079339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9659 sclass=netlink_route_socket pig=16153 comm=syz-executor0 2018/01/12 03:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ace000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000d25000-0x1)=0x3) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000900000)={&(0x7f0000900000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000900000+0xf36)=[], 0x0, &(0x7f0000900000)=""/4096, 0x1000, 0x0}, 0x2000) 2018/01/12 03:15:05 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x400, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ffc000-0x10)={r1, r0, 0x3, 0x2}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$tun(&(0x7f000092a000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006aa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000606000)={0x8014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r3, r2) r5 = socket(0x2, 0x3, 0x11) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000004000)=0x1e, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r5, 0x402, 0xc) dup3(r4, r1, 0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x18, 0x0, 0x2, "0647563d"}, 0x18, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x8, 0xc0802) 2018/01/12 03:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) mknod(&(0x7f0000939000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000406000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f000085f000-0x6)='./bus\x00', 0x0, 0x0) ppoll(&(0x7f0000fa0000-0x20)=[{r0, 0x80, 0x0}, {r1, 0x400, 0x0}, {r2, 0x401, 0x0}, {r3, 0x8100, 0x0}], 0x4, &(0x7f000086c000-0x10)={0x0, 0x0}, &(0x7f000053e000)={0x3}, 0x8) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000806000-0x6)='./bus\x00', 0x0, 0x8) 2018/01/12 03:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000018000)={0x1, &(0x7f00004a7000)=[{0x74, 0x0, 0x0, 0x88a4}]}) 2018/01/12 03:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffe) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000653000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000044c000-0xb)='/dev/audio\x00', 0x4041, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000006e000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000049000)='\x00 &', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x20202) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r6, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x381, 0x5c) 2018/01/12 03:15:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d02000)="2bc72a47504c7d2a2f76626f786e6574317070703100", 0xffffffffffffffff) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) [ 282.286485] device eql entered promiscuous mode [ 282.370849] device eql entered promiscuous mode 2018/01/12 03:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000870000-0x8)=0x3) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') rmdir(&(0x7f000012c000)='./control/file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00001b9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000df000)={r3, 0x80000, r1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 03:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000aec000)='./file0\x00', &(0x7f0000381000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f7e000-0x390)={0x2, {{0xa, 0x3, 0xffffffffffffde13, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x13581ab9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl$int_in(r0, 0x5452, &(0x7f00001f1000)=0x1f) 2018/01/12 03:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000003c000-0x7)='ns/pid\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e30000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x200000000000004) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000671000)={0x10000001, 0x0}) write$eventfd(r2, &(0x7f0000cb2000)=0x0, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') 2018/01/12 03:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c9b000)=0x4, 0x4) msgget$private(0x0, 0x80) socket$nfc_llcp(0x27, 0x2, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c0a000)='/selinux/user\x00', 0x2, 0x0) 2018/01/12 03:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="22400d001a00070b00010000ef001201014b8100050000070000e4ffffff000500", 0x21) syz_open_dev$sndmidi(&(0x7f0000a34000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/12 03:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000a17000)={0x0, 0x0}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000db0000-0x4)=0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a8000-0x18)={r2, &(0x7f0000484000)="", &(0x7f0000155000-0x2a)=""/42}, 0x18) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b8c000)=0x0) 2018/01/12 03:15:05 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003e7000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) accept$inet(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x9}, 0x6) unshare(0x400) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 03:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000653000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000044c000-0xb)='/dev/audio\x00', 0x4041, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000006e000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000049000)='\x00 &', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x20202) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r6, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x381, 0x5c) [ 282.442163] ================================================================== [ 282.449667] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 282.456858] Read of size 4 at addr ffff8801a767f5d0 by task syz-executor5/16243 [ 282.464282] [ 282.465892] CPU: 1 PID: 16243 Comm: syz-executor5 Not tainted 4.15.0-rc7-mm1+ #54 [ 282.473486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.482814] Call Trace: [ 282.485389] dump_stack+0x194/0x257 [ 282.489001] ? arch_local_irq_restore+0x53/0x53 [ 282.493651] ? show_regs_print_info+0x18/0x18 [ 282.498131] ? lock_release+0xa40/0xa40 [ 282.502088] ? xfrm_state_find+0x30de/0x3210 [ 282.506483] print_address_description+0x73/0x250 [ 282.511321] ? xfrm_state_find+0x30de/0x3210 [ 282.515711] kasan_report+0x23b/0x360 [ 282.519498] __asan_report_load4_noabort+0x14/0x20 [ 282.524404] xfrm_state_find+0x30de/0x3210 [ 282.528620] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 282.533829] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 282.538926] ? print_irqtrace_events+0x270/0x270 [ 282.543664] ? check_noncircular+0x20/0x20 [ 282.547890] ? check_noncircular+0x20/0x20 [ 282.552104] ? find_held_lock+0x35/0x1d0 [ 282.556159] ? __lock_acquire+0x664/0x3e00 [ 282.560375] ? lock_downgrade+0x980/0x980 [ 282.564532] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 282.569704] ? is_bpf_text_address+0x7b/0x120 [ 282.574186] ? lock_downgrade+0x980/0x980 [ 282.578315] ? print_irqtrace_events+0x270/0x270 [ 282.583047] ? lock_release+0xa40/0xa40 [ 282.587004] ? __free_insn_slot+0x5c0/0x5c0 [ 282.591322] ? rcutorture_record_progress+0x10/0x10 [ 282.596339] xfrm_tmpl_resolve+0x2ee/0xc40 [ 282.600591] ? __xfrm_decode_session+0x110/0x110 [ 282.605331] ? save_stack+0xa3/0xd0 [ 282.608941] ? save_stack+0x43/0xd0 [ 282.612564] ? find_held_lock+0x35/0x1d0 [ 282.616620] ? rt_add_uncached_list+0x1b7/0x240 [ 282.621277] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 282.626705] ? lock_release+0xa40/0xa40 [ 282.630669] ? __local_bh_enable_ip+0x121/0x230 [ 282.635315] ? check_noncircular+0x20/0x20 [ 282.639529] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 282.644526] ? trace_hardirqs_on+0xd/0x10 [ 282.648662] ? _raw_spin_unlock_bh+0x30/0x40 [ 282.653049] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 282.657437] ? ip_rt_bug+0x20/0x20 [ 282.660974] ? find_held_lock+0x35/0x1d0 [ 282.665039] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 282.669776] ? lock_downgrade+0x980/0x980 [ 282.673910] ? lock_release+0xa40/0xa40 [ 282.677874] ? refcount_inc_not_zero+0xfe/0x180 [ 282.682530] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 282.687538] ? security_xfrm_policy_lookup+0x92/0xc0 [ 282.692639] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 282.697385] ? xfrm_selector_match+0xe00/0xe00 [ 282.701946] ? print_irqtrace_events+0x270/0x270 [ 282.707904] xfrm_lookup+0x15b2/0x24f0 [ 282.711777] ? xfrm_lookup+0x15b2/0x24f0 [ 282.715838] ? xfrm_policy_lookup+0x70/0x70 [ 282.720151] ? finish_task_switch+0x1d3/0x740 [ 282.724641] ? find_held_lock+0x35/0x1d0 [ 282.728700] ? ip_route_output_key_hash+0x229/0x370 [ 282.733697] ? lock_downgrade+0x980/0x980 [ 282.737829] ? lock_release+0xa40/0xa40 [ 282.741788] ? find_held_lock+0x35/0x1d0 [ 282.745853] ? ip_route_output_key_hash+0x252/0x370 [ 282.750859] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 282.756374] ? lock_release+0xa40/0xa40 [ 282.760343] xfrm_lookup_route+0x39/0x1a0 [ 282.764476] ip_route_output_flow+0x7c/0xa0 [ 282.768781] udp_sendmsg+0x19d3/0x2ce0 [ 282.772654] ? ip_reply_glue_bits+0xb0/0xb0 [ 282.776977] ? udp_lib_get_port+0x1b30/0x1b30 [ 282.781454] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 282.786620] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 282.791789] ? print_irqtrace_events+0x270/0x270 [ 282.796552] ? lock_downgrade+0x980/0x980 [ 282.800695] ? mark_held_locks+0xaf/0x100 [ 282.804816] ? refcount_inc_not_zero+0xfe/0x180 [ 282.809465] ? __local_bh_enable_ip+0x121/0x230 [ 282.814115] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 282.819106] ? udp_lib_get_port+0x785/0x1b30 [ 282.823489] ? trace_hardirqs_on+0xd/0x10 [ 282.827615] ? check_noncircular+0x20/0x20 [ 282.831840] udpv6_sendmsg+0x757/0x3400 [ 282.835805] ? check_noncircular+0x20/0x20 [ 282.840039] ? udpv6_setsockopt+0x80/0x80 [ 282.844176] ? reacquire_held_locks+0x1f9/0x3e0 [ 282.848817] ? reacquire_held_locks+0x1f9/0x3e0 [ 282.853471] ? find_held_lock+0x35/0x1d0 [ 282.857528] ? release_sock+0x1d4/0x2a0 [ 282.861486] ? lock_downgrade+0x980/0x980 [ 282.865630] ? __local_bh_enable_ip+0x121/0x230 [ 282.870291] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 282.875307] ? release_sock+0x1d4/0x2a0 [ 282.879264] ? trace_hardirqs_on+0xd/0x10 [ 282.883393] ? __local_bh_enable_ip+0x121/0x230 [ 282.888048] ? _raw_spin_unlock_bh+0x30/0x40 [ 282.892434] ? release_sock+0x1d4/0x2a0 [ 282.896389] ? __release_sock+0x360/0x360 [ 282.900522] ? udp_v6_get_port+0x355/0x600 [ 282.904752] inet_sendmsg+0x11f/0x5e0 [ 282.908528] ? inet_sendmsg+0x11f/0x5e0 [ 282.912477] ? copy_msghdr_from_user+0x3a6/0x590 [ 282.917212] ? inet_create+0xf50/0xf50 [ 282.921093] ? selinux_socket_sendmsg+0x36/0x40 [ 282.925739] ? security_socket_sendmsg+0x89/0xb0 [ 282.930470] ? inet_create+0xf50/0xf50 [ 282.934341] sock_sendmsg+0xca/0x110 [ 282.938039] ___sys_sendmsg+0x767/0x8b0 [ 282.942001] ? copy_msghdr_from_user+0x590/0x590 [ 282.946759] ? lock_downgrade+0x980/0x980 [ 282.950927] ? __fget_light+0x297/0x380 [ 282.954882] ? fget_raw+0x20/0x20 [ 282.958351] ? schedule+0xf5/0x430 [ 282.961887] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 282.967233] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 282.972934] ? __fdget+0x18/0x20 [ 282.976290] __sys_sendmsg+0xe5/0x210 [ 282.980065] ? __sys_sendmsg+0xe5/0x210 [ 282.984026] ? SyS_shutdown+0x290/0x290 [ 282.987998] ? SyS_futex+0x269/0x390 [ 282.991688] ? SyS_setsockopt+0x215/0x360 [ 282.995842] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 283.000851] SyS_sendmsg+0x2d/0x50 [ 283.004376] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 283.009107] RIP: 0033:0x452ac9 [ 283.012271] RSP: 002b:00007fb11a408c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 283.019957] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 283.027204] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 283.034449] RBP: 000000000000057e R08: 0000000000000000 R09: 0000000000000000 [ 283.041693] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6470 [ 283.048939] R13: 00000000ffffffff R14: 00007fb11a4096d4 R15: 0000000000000000 [ 283.056222] [ 283.057826] The buggy address belongs to the page: [ 283.062731] page:ffffea00069d9fc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 283.070851] flags: 0x2fffc0000000000() [ 283.074716] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 283.082572] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 283.090425] page dumped because: kasan: bad access detected [ 283.096104] [ 283.097704] Memory state around the buggy address: [ 283.102605] ffff8801a767f480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 283.109940] ffff8801a767f500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 283.117283] >ffff8801a767f580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 283.124615] ^ [ 283.130572] ffff8801a767f600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 283.137906] ffff8801a767f680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 283.145237] ================================================================== [ 283.152570] Disabling lock debugging due to kernel taint [ 283.158398] Kernel panic - not syncing: panic_on_warn set ... [ 283.158398] [ 283.165768] CPU: 1 PID: 16243 Comm: syz-executor5 Tainted: G B 4.15.0-rc7-mm1+ #54 [ 283.174685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.184022] Call Trace: [ 283.186593] dump_stack+0x194/0x257 [ 283.190201] ? arch_local_irq_restore+0x53/0x53 [ 283.194847] ? kasan_end_report+0x32/0x50 [ 283.198973] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 283.203718] ? vsnprintf+0x1ed/0x1900 [ 283.207498] ? xfrm_state_find+0x2fe0/0x3210 [ 283.211893] panic+0x1e4/0x41c [ 283.215062] ? refcount_error_report+0x214/0x214 [ 283.219801] ? add_taint+0x1c/0x50 [ 283.223320] ? add_taint+0x1c/0x50 [ 283.226837] ? xfrm_state_find+0x30de/0x3210 [ 283.231222] kasan_end_report+0x50/0x50 [ 283.235175] kasan_report+0x148/0x360 [ 283.238966] __asan_report_load4_noabort+0x14/0x20 [ 283.243870] xfrm_state_find+0x30de/0x3210 [ 283.248085] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 283.253287] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 283.258379] ? print_irqtrace_events+0x270/0x270 [ 283.263114] ? check_noncircular+0x20/0x20 [ 283.267333] ? check_noncircular+0x20/0x20 [ 283.271554] ? find_held_lock+0x35/0x1d0 [ 283.275615] ? __lock_acquire+0x664/0x3e00 [ 283.279825] ? lock_downgrade+0x980/0x980 [ 283.283975] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 283.289146] ? is_bpf_text_address+0x7b/0x120 [ 283.293615] ? lock_downgrade+0x980/0x980 [ 283.297742] ? print_irqtrace_events+0x270/0x270 [ 283.302469] ? lock_release+0xa40/0xa40 [ 283.306420] ? __free_insn_slot+0x5c0/0x5c0 [ 283.310728] ? rcutorture_record_progress+0x10/0x10 [ 283.315739] xfrm_tmpl_resolve+0x2ee/0xc40 [ 283.319979] ? __xfrm_decode_session+0x110/0x110 [ 283.324725] ? save_stack+0xa3/0xd0 [ 283.328328] ? save_stack+0x43/0xd0 [ 283.331936] ? find_held_lock+0x35/0x1d0 [ 283.335983] ? rt_add_uncached_list+0x1b7/0x240 [ 283.340636] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 283.346063] ? lock_release+0xa40/0xa40 [ 283.350024] ? __local_bh_enable_ip+0x121/0x230 [ 283.354665] ? check_noncircular+0x20/0x20 [ 283.358876] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 283.363876] ? trace_hardirqs_on+0xd/0x10 [ 283.368010] ? _raw_spin_unlock_bh+0x30/0x40 [ 283.372398] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 283.376782] ? ip_rt_bug+0x20/0x20 [ 283.380308] ? find_held_lock+0x35/0x1d0 [ 283.384356] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 283.389089] ? lock_downgrade+0x980/0x980 [ 283.393217] ? lock_release+0xa40/0xa40 [ 283.397175] ? refcount_inc_not_zero+0xfe/0x180 [ 283.401827] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 283.406824] ? security_xfrm_policy_lookup+0x92/0xc0 [ 283.411910] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 283.416651] ? xfrm_selector_match+0xe00/0xe00 [ 283.421204] ? print_irqtrace_events+0x270/0x270 [ 283.425948] xfrm_lookup+0x15b2/0x24f0 [ 283.429805] ? xfrm_lookup+0x15b2/0x24f0 [ 283.433863] ? xfrm_policy_lookup+0x70/0x70 [ 283.438163] ? finish_task_switch+0x1d3/0x740 [ 283.442653] ? find_held_lock+0x35/0x1d0 [ 283.446703] ? ip_route_output_key_hash+0x229/0x370 [ 283.451697] ? lock_downgrade+0x980/0x980 [ 283.455834] ? lock_release+0xa40/0xa40 [ 283.459790] ? find_held_lock+0x35/0x1d0 [ 283.463845] ? ip_route_output_key_hash+0x252/0x370 [ 283.468843] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 283.474374] ? lock_release+0xa40/0xa40 [ 283.478345] xfrm_lookup_route+0x39/0x1a0 [ 283.482475] ip_route_output_flow+0x7c/0xa0 [ 283.486786] udp_sendmsg+0x19d3/0x2ce0 [ 283.490655] ? ip_reply_glue_bits+0xb0/0xb0 [ 283.494967] ? udp_lib_get_port+0x1b30/0x1b30 [ 283.499441] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 283.504606] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 283.509770] ? print_irqtrace_events+0x270/0x270 [ 283.514524] ? lock_downgrade+0x980/0x980 [ 283.518663] ? mark_held_locks+0xaf/0x100 [ 283.522785] ? refcount_inc_not_zero+0xfe/0x180 [ 283.527434] ? __local_bh_enable_ip+0x121/0x230 [ 283.532082] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 283.537084] ? udp_lib_get_port+0x785/0x1b30 [ 283.541470] ? trace_hardirqs_on+0xd/0x10 [ 283.545597] ? check_noncircular+0x20/0x20 [ 283.549819] udpv6_sendmsg+0x757/0x3400 [ 283.553779] ? check_noncircular+0x20/0x20 [ 283.558000] ? udpv6_setsockopt+0x80/0x80 [ 283.562134] ? reacquire_held_locks+0x1f9/0x3e0 [ 283.566786] ? reacquire_held_locks+0x1f9/0x3e0 [ 283.571437] ? find_held_lock+0x35/0x1d0 [ 283.575488] ? release_sock+0x1d4/0x2a0 [ 283.579442] ? lock_downgrade+0x980/0x980 [ 283.583581] ? __local_bh_enable_ip+0x121/0x230 [ 283.588230] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 283.593218] ? release_sock+0x1d4/0x2a0 [ 283.597164] ? trace_hardirqs_on+0xd/0x10 [ 283.601287] ? __local_bh_enable_ip+0x121/0x230 [ 283.605936] ? _raw_spin_unlock_bh+0x30/0x40 [ 283.610318] ? release_sock+0x1d4/0x2a0 [ 283.614295] ? __release_sock+0x360/0x360 [ 283.618424] ? udp_v6_get_port+0x355/0x600 [ 283.622648] inet_sendmsg+0x11f/0x5e0 [ 283.626423] ? inet_sendmsg+0x11f/0x5e0 [ 283.630373] ? copy_msghdr_from_user+0x3a6/0x590 [ 283.635107] ? inet_create+0xf50/0xf50 [ 283.638977] ? selinux_socket_sendmsg+0x36/0x40 [ 283.643623] ? security_socket_sendmsg+0x89/0xb0 [ 283.648354] ? inet_create+0xf50/0xf50 [ 283.652218] sock_sendmsg+0xca/0x110 [ 283.655912] ___sys_sendmsg+0x767/0x8b0 [ 283.659873] ? copy_msghdr_from_user+0x590/0x590 [ 283.664621] ? lock_downgrade+0x980/0x980 [ 283.668768] ? __fget_light+0x297/0x380 [ 283.672741] ? fget_raw+0x20/0x20 [ 283.676173] ? schedule+0xf5/0x430 [ 283.679701] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 283.685046] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 283.690751] ? __fdget+0x18/0x20 [ 283.694103] __sys_sendmsg+0xe5/0x210 [ 283.697877] ? __sys_sendmsg+0xe5/0x210 [ 283.701829] ? SyS_shutdown+0x290/0x290 [ 283.705798] ? SyS_futex+0x269/0x390 [ 283.709494] ? SyS_setsockopt+0x215/0x360 [ 283.713642] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 283.718656] SyS_sendmsg+0x2d/0x50 [ 283.722179] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 283.726907] RIP: 0033:0x452ac9 [ 283.730071] RSP: 002b:00007fb11a408c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 283.737755] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 283.744999] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 283.752246] RBP: 000000000000057e R08: 0000000000000000 R09: 0000000000000000 [ 283.759490] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6470 [ 283.766734] R13: 00000000ffffffff R14: 00007fb11a4096d4 R15: 0000000000000000 [ 283.774567] Dumping ftrace buffer: [ 283.778094] (ftrace buffer empty) [ 283.781774] Kernel Offset: disabled [ 283.785512] Rebooting in 86400 seconds..