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&(0x7f0000f72000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x48, 0x117, 0x2, 0x31, "1d2a08492ea75c20e0d220fe2bd10fd0e241eb7f40d3550dd56972160f396d19e7e9a013125b5a48cca8ff67ae376fc937"}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x4000}, {0x0, 0x0, &(0x7f0000758000-0x30)=[{&(0x7f0000f72000)="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", 0x1000}, {&(0x7f0000f72000)="e8f09531599dcb3a938d97bf29a53676d65810e171e4df4e19ba2343978eae30cffd42b485d426611331d3ca0b0a9e8458e3b02c330ac27919e6773e0248ba202113cc8d1dd69ebee370d4f19778832357c65fbd6ca41660ef7e2cacf52d09fac256b5906bc0914408", 0x69}], 0x2, &(0x7f0000d7b000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4}], 0x8, 0x8004) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a63000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000afd000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000141000-0x4)=0xc) sendto$packet(r3, &(0x7f0000344000-0xf6)="50b1d2252fd788b97b620cabc8069cacca1fa0086c6af8b38a294a803ef7fe6a0295142bf64a4bc46f7314b3784796646f28d1483b8a63aa4ec9984c99cfcc3705ab78e19bcd3cd780b31683c3609a2e9ec5a821b3ad3f5f83d1a92b62b304295bb64c2bb5feb9a85ac6053bb388668a88274473d56310b20ce8431ffbfa9cd48d2223e8e4643b09b70a0d6bc30c9e2cf9a9c55ffa676eeeb362555ea98755082e1676472c2a08aaaed18f0a7ecb65b4038540f20b928e612482f06e3bda865e48e8a2218413356a7afca3db87670e3dc08138be877a67f0d8231d0bdaf21d9a9db394b10506a4a1693f9c83da322aa8465a90e46263", 0xf6, 0x40, &(0x7f0000c61000-0x14)={0x11, 0x3, r4, 0x1, 0x7, 0x6, @random="60560b1e5ec5", [0x0, 0x0]}, 0x14) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) [ 28.826326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=5809 comm=syz-executor2 [ 28.861804] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=5828 comm=syz-executor2 2017/12/20 01:55:20 executing program 2: r0 = socket(0x2, 0x4, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004ac000)={0x0, 0x4}, &(0x7f0000874000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000029b000)={r1, 0x3ff, 0x30, 0x101, 0xa7}, &(0x7f0000000000)=0x18) 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, 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, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dc1000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4b, 0x927, 0x9, 0xffffffffffffff80, 0x1, 0x400, 0x0, 0x5, 0x9, 0x300cbbae, 0x100000000, 0x3, 0x100000001, 0x8]}, &(0x7f0000dd4000-0x2)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000bcb000-0x2a)={r3, 0x9, 0x22, "b001435c99fd84aeb4372ac6bfc9a1fde5d0512110b811cd7ef95f68ad4550d0f864"}, 0x2a) r4 = syz_open_procfs(0x0, &(0x7f0000e04000-0xf)='net/ip6_mr_vif\x00') sendfile(r4, r4, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/20 01:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000011b000-0xc)={&(0x7f0000ba9000-0x8)='./file0\x00', 0x0}, 0xc) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000e9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000083f000-0x88)={0x0, {{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 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, 0x3f, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) eventfd2(0x0, 0x0) 2017/12/20 01:55:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000-0xc5)=""/197, 0xc5) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001d000-0x10)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000001d000-0x1e0)=[{{&(0x7f000001c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000001c000)=[{&(0x7f000000c000)=""/235, 0xeb}, {&(0x7f000001d000-0xd4)=""/212, 0xd4}, {&(0x7f0000014000)=""/188, 0xbc}, {&(0x7f000001c000)=""/50, 0x32}, {&(0x7f000001c000)=""/223, 0xdf}, {&(0x7f000001b000-0x1e)=""/30, 0x1e}, {&(0x7f000000d000)=""/37, 0x25}, {&(0x7f000001c000)=""/40, 0x28}, {&(0x7f000001d000-0x30)=""/48, 0x30}], 0x9, &(0x7f000001a000-0x18)=""/24, 0x18, 0x101}, 0x2}, {{&(0x7f000001d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000001c000-0x20)=[{&(0x7f000000c000)=""/188, 0xbc}, {&(0x7f0000005000)=""/144, 0x90}], 0x2, &(0x7f000001c000)=""/164, 0xa4, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f000001d000-0x40)=[{&(0x7f0000002000-0xe5)=""/229, 0xe5}, {&(0x7f000001c000)=""/130, 0x82}, {&(0x7f000001c000)=""/2, 0x2}, {&(0x7f000001d000-0x76)=""/118, 0x76}], 0x4, &(0x7f000000c000-0xe2)=""/226, 0xe2, 0x5}, 0x6}, {{&(0x7f000000b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000004000)=[{&(0x7f000001d000-0x4e)=""/78, 0x4e}, {&(0x7f000001d000-0x16)=""/22, 0x16}, {&(0x7f0000015000-0xf2)=""/242, 0xf2}, {&(0x7f000001a000-0xb6)=""/182, 0xb6}, {&(0x7f000001d000-0x49)=""/73, 0x49}, {&(0x7f000000e000-0xd9)=""/217, 0xd9}, {&(0x7f000000e000-0x31)=""/49, 0x31}, {&(0x7f000001d000-0x43)=""/67, 0x43}], 0x8, &(0x7f0000002000-0x11)=""/17, 0x11, 0x0}, 0x6}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000c000)=""/234, 0xea}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/222, 0xde}, {&(0x7f0000006000-0x4b)=""/75, 0x4b}, {&(0x7f000001d000-0xe4)=""/228, 0xe4}, {&(0x7f0000015000)=""/4, 0x4}], 0x6, &(0x7f000001d000-0x5c)=""/92, 0x5c, 0x915}, 0x1}, {{&(0x7f000000e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000001d000-0x50)=[{&(0x7f000001c000)=""/132, 0x84}, {&(0x7f000001c000)=""/26, 0x1a}, {&(0x7f000001c000)=""/83, 0x53}, {&(0x7f000001d000-0x9)=""/9, 0x9}, {&(0x7f000001a000)=""/4096, 0x1000}], 0x5, &(0x7f000000b000)=""/253, 0xfd, 0xd43}, 0x100}, {{&(0x7f000001d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000001c000)=[{&(0x7f000001d000-0xe1)=""/225, 0xe1}], 0x1, &(0x7f0000005000)=""/179, 0xb3, 0x7}, 0x0}, {{&(0x7f000001d000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001d000-0x30)=[{&(0x7f000001d000-0xc4)=""/196, 0xc4}, {&(0x7f0000009000-0xc8)=""/200, 0xc8}, {&(0x7f0000018000)=""/226, 0xe2}], 0x3, &(0x7f000000c000-0x85)=""/133, 0x85, 0xaa}, 0x4}], 0x8, 0x40010000, &(0x7f000001c000)={r2, r3+30000000}) 2017/12/20 01:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000076f000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x20040001}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f0000a12000-0x16)="b94f0c77349d0000000000ec00000000af0030060086"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/20 01:55:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7e9, 0xd2, 0xa1de, 0x8000, 0x0, 0x0, 0x41101, 0x2, 0x7, 0x101, 0x9, 0x1, 0x0, 0x40, 0x2, 0x8, 0x7, 0x400, 0x1, 0x7fff, 0x1, 0x3ff, 0x8, 0xe0ea, 0x0}, r0, 0x9, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x4000) msgget$private(0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x10000, 0xff}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001dd000)={r3, 0x77dd}, &(0x7f0000553000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f000097e000)={{0xfffffffffffff801, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ca9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035a000)="79733976d9c30a4aead860f2bd08cfe685ce10", 0x13) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f00000ba000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f00004a7000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000dc3000)=""/200, 0xc8, 0x0}, 0x0) 2017/12/20 01:55:20 executing program 7: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = syz_open_dev$sg(&(0x7f000096b000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ad1000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000458000)={0x0, 0x2}, &(0x7f0000851000)=0x8) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ad9000-0x6)={r2, 0xb28c}, 0x6) shutdown(r0, 0x1) recvmsg(r0, &(0x7f000073b000-0x1c)={0x0, 0x0, &(0x7f0000ad3000)=[], 0x0, &(0x7f0000ad3000)=""/122, 0x7a, 0x0}, 0x0) 2017/12/20 01:55:20 executing program 6: r0 = creat(&(0x7f00002cc000)='./file0\x00', 0x80) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000607000-0x10)={0x0, 0x0}, &(0x7f000067a000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0x1ff, 0x1, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2017/12/20 01:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) bind(r0, &(0x7f0000da6000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00009cc000)=""/198, &(0x7f0000171000)=0xc6) connect$inet(r0, &(0x7f0000d8b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r1, 0x0, 0x22, 0x0) pwritev(r3, &(0x7f000098d000-0xa0)=[{&(0x7f0000007000-0x2e)="0b23d83e4bca14c0114955aa5a41fca44f684ac72acc6a6733250eaf5aaa30642810c37ecd082d735eebe32dc87f", 0x2e}, {&(0x7f0000ed7000-0xbf)="586f1eb3bf63bb2a8fec358603b47036280d67b6d3d23a405636fdeaa5c568e0ff829fe3a658d893848f466a8833d2d5934b573b45937867e126b4fcf0659c2d593babb442481a15c13137c4be9c37ff1cbb7b5f3b7d02247a0300b14ea1b384ceca4e62762b2553dad924f46b882ef019bcc01f4649ccf71dd48f45d050a00215925d896923548c3c98997f998a0659d9fca76a813e3fab6958f6eebe89b32ddf5eeb75ff25b0aa7ffccfc6df3ddc4878d0a128fdf3050521a1e491eafcf4", 0xbf}, {&(0x7f0000696000)="6dfdbe9be3fb6bb5ec0957d8692c2c91cb83b26f430a65a653b93cae739b", 0x1e}, {&(0x7f000091c000)="", 0x0}, {&(0x7f00003af000-0x3e)="1e3482cdd5444c030161e6300ec0b32888aaf11d92b04e260b2a43b1992845e78eb6b11b0fbc4a69bd1c638455f271398c1bfbbf5052da8c36e3ec4d3f79", 0x3e}, {&(0x7f0000514000)="22a688c70a93e24b8f9db12e94d1ffce3c11b636ac01661b437b12a577baa45c70b2f3e16d50c4c392c041428902ec03a2fb6d6acd0c6348fdf36eed292711ccb76d70e68a618fced77d007cd2976bb19bf47ea7c0b1bccf41f19a20c36e3ba0c9260e8f6fc8f5f57c351c5acb", 0x6d}, {&(0x7f0000d40000-0x8c)="8bcde45b0497f60ee9ab70dc3beabdca6a5ff7063b1a5241dc12a7e19f1c96213bc21f436e43e3086f307eab54246b0a695951f09a187e546937f6e64ebaaaf4a6a2e6ced26bf0c24f12840a683290bd1cfcf8b31c8a1efe76338f475350d0a460c94fa7a0bd1730b70b4a1e775ca844b454311be3f39c101d50d4648ac91daa3d8257beec593784fe9411cb", 0x8c}, {&(0x7f0000179000+0x12e)="e2e13d2e49e3c98531678c08d789d9add5baee8d7bf3c5c1f2139e07fcb06fa219dac9", 0x23}, {&(0x7f0000200000)="147b2372579c98dfb1f919c4f6b3c02af96a59", 0x13}, {&(0x7f0000c2e000)="9a46e89833550927946c9a13c9bf1ee61f144205334ea82ab708d63a111f2892e3843de100bcf1c8774b7d6956a9848a272c40f3b991cad1691c93c809cf09d50897a85d8b5ef4aa0639204195854ae1143f47ac644098fb5cdcb567858f166142d2", 0x62}], 0xa, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000cf6000)={&(0x7f00007de000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5d9988affc3a46bc3a83fe5331768afe4ff825f794ff51d0c728680a922ecd2be4ebc90007d15924ac5605c8ccf8b2854ed26d769c5bfd97d90c5720b71279", 0x0}, 0x60, &(0x7f0000d50000-0x80)=[{&(0x7f00008c9000)="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", 0x480}], 0x1, &(0x7f0000119000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x8041) 2017/12/20 01:55:20 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x880, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000000b000)={{0x1, 0xffffffffffffac92, 0x2, 0x2, 0xfffffffffffffffa, 0x8}, 0x9, 0x0, 0x100}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000f000)={0x4, 0xfff}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000007000)="c0", 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x14, &(0x7f000000e000)=0x0, &(0x7f0000010000-0x4)=0x4) 2017/12/20 01:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000875000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000075a000)=0xfff) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r1, 0x4, 0x4) r2 = syz_open_dev$tun(&(0x7f0000055000)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r2, 0x400454d0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007dc000-0xc)={0x3, r2, 0x0}) accept4$inet6(r3, 0x0, &(0x7f00001b8000-0x4)=0x0, 0x80000) 2017/12/20 01:55:20 executing program 0: getrandom(&(0x7f00002ec000)=""/166, 0xa6, 0xfffffffffdfffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/20 01:55:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000e9e000)={0x80000001, 0x7bbbcccd, 0xcb06, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$random(&(0x7f0000ae5000-0xc)='/dev/random\x00', 0x0, 0x800) readv(r1, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) 2017/12/20 01:55:20 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x10, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x800000000003) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}], 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a40000-0x16)='/selinux/checkreqprot\x00', 0x18900, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r1, 0x409, 0xc) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e0e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008dc000-0x4)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/vga_arbiter\x00', 0x40803, 0x0) process_vm_readv(0x0, &(0x7f00001c5000-0x40)=[{&(0x7f0000459000-0x58)=""/88, 0x58}, {&(0x7f0000b9e000-0x3e)=""/62, 0x3e}, {&(0x7f00002b3000)=""/91, 0x5b}, {&(0x7f00009f0000-0x7)=""/17, 0x11}, {&(0x7f0000481000-0x9b)=""/155, 0x9b}, {&(0x7f0000332000)=""/252, 0xfc}, {&(0x7f00000af000)=""/174, 0xae}], 0x7, &(0x7f0000d3c000-0x8)=[{&(0x7f0000816000-0x9b)=""/155, 0x9b}], 0x1, 0x0) 2017/12/20 01:55:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000f58000-0x4)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x3ff800000000}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000003000-0xdc)=""/220) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000003000)={@common='irlan0\x00', 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000)=@req={0x28, &(0x7f0000005000-0x28)={@generic="b2caf2dbfca2339068b0cfb8f91ce658", @ifru_data=&(0x7f0000001000-0x20)="07bd79e99650674038b520913c57fe63ceef6182b8ccf23ba29e43a7482116ba"}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000006000-0x5f)={r0, 0xa1, 0x2, "a97691d10070577c459437b293afbe75254ad4be62fafb4d2ce10b344e7ff6b8a93e36ad6390946e5bdc8dcc4bf58228180916c245b1defa43a7bcc5402d52185d670d7153b0403612b115fbc80963515945c42142"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000)=0x0) ioctl$TCFLSH(r0, 0x540b, 0xc09b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x71f, &(0x7f0000008000-0x8)=0x2) ioctl$sock_ifreq(r1, 0x8991, &(0x7f0000007000)={@common='eql\x00', @ifru_ivalue=0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000-0xec)="a77fe426b44095edf63dd9ab736e1b46ab8a1f69c3cd7386e78264b7f785193435e5f1a67fa977d066b2fe220607b00b6e66628c1c737afe997fb46393e39ef2fbc27035b88929b40353af7effba5b1120ea39a7597f743ca4a09a34c4fb96859c3f5c9d5f56b9273783dc7738cf3c502871951a85c0662d5e41f4daa012934b3d3105d6459f73a6dffe6aff20f4d11660674575dc77440edff9c91782a2b4fe8aa63fdcf7fd6b5cea8bebe3867642debad0abb9eafd48118f0a1ac0f2f812fada442c31598349fa2505e94037d0589249c99892d9b0b616a09099bafe7a3812ae7a886a85d93a218ab1ff3f", 0xec, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x2000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f000000a000-0x4)=0x4) 2017/12/20 01:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000854000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00008cd000-0x8)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b3c000-0x10)={&(0x7f0000e06000/0xc000)=nil, 0xc000}) ioctl$KVM_SMI(r1, 0xaeb7) 2017/12/20 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x40000000100004, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000081d000-0x8)={r0, r2}) close(r1) 2017/12/20 01:55:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x181480, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000fe5000)='projid_map\x00') r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000027a000-0xc)={0x4, 0x1, [0x204f6]}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000174000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000027b000)=0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000027d000-0x20)={0x6, 0x2, 0x200, 0xfc, 0x3, 0x0, 0xe0000, 0x1, 0x0}, &(0x7f00000f1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000052000-0xb)={r6, 0x3, '*`@'}, &(0x7f000026c000)=0xb) socket$kcm(0x29, 0x7ffffffffffe, 0x0) r7 = fcntl$getown(r4, 0x9) wait4(r7, 0x0, 0x8, 0x0) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x19980330, 0x0}, &(0x7f00002dd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp(r7, r8, 0x0, r2, r2) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000224000-0x110)={0x7, {{0xa, 0x0, 0xb6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000232000)={r5}) [ 28.959461] dccp_v4_rcv: dropped packet with invalid checksum [ 28.974186] QAT: Invalid ioctl [ 28.981616] QAT: Invalid ioctl [ 28.984933] dccp_v4_rcv: dropped packet with invalid checksum 2017/12/20 01:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fef000-0xb)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000606000-0x21)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000914000)="99eac84d6a3828b426e0d2bd94a37244029609dbd81f7612aaee2b98e359972268a6af79b583511ab042180436c76c32a2c78e5a9bce0f93210b38dbf81f7e1fbd7f11a64189e2bc06144e3a702efd", 0x4f}], 0x1, &(0x7f0000262000)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x60, 0x0}, 0x0) sendmmsg(r1, &(0x7f00008b8000)=[{{&(0x7f0000c68000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58, &(0x7f0000987000)=[{&(0x7f0000e4b000)="38959277493af4611e5ca26975bdc5719a054e7667c8bf0de7138643d55e96e359bb614d382a3f5ed6a76e481de86e827dbb7ece746589fe95153352d3fb059586b370c16173a907ccf71418b8913fc37ffbab4996515b5d28364be6a2336d499c2f0d208a0d9184e256a3d3a968ce58b9a9ecf0f4d7ede25b40e6282e394c8af1b5019da6918865b448e8bd855a35f68596b0f456452cbbc1983d98ac4b10d9985f543deb6ed196b412ec09351b5840bbefa8e6e7e89cec22d7d8761ef2b2b0af5bb78009977e2c05b3ed6cf9607e", 0xcf}, {&(0x7f000003e000)="0506aeed", 0x4}, {&(0x7f00004e6000)="2d06", 0x2}, {&(0x7f0000065000)="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0x1000}, {&(0x7f0000f46000)="a0115168470141f0102a727a8feba8e4d75e29f2882d87d1ab61cd818fec06f170b1882db087740ba38ed7c8acdacc0ec544", 0x32}, {&(0x7f0000e87000)="e86140f6eea832bc85ea14dcfaab0bc4a9b6e07601264c16208d47fefb5ed1571f4577ed3cd417aa593d63d9446fec59af4d950a288f6dae05896f7ef16dc0e4040d7954129e124f8b51da439479e74a8ff6c0c426cf68a0a850a99dd6aedfe061238bb764cbb29981fd812e5a9adafe6c010eca7d587f71cdff4215d39e4179ed2d3196195141adcbbfcd7024d89038fdff26fe4ebeaf99043f87f6e376ea0cd22763558b2941baf0c3e202957553dd99365afaeb62c317213ec5fd702f79ade184811f367291bf2c2c", 0xca}, {&(0x7f0000f3d000)="da85c6cfa31ea7e8f7007876d38e5282ffa016487576476a152a377313b434a0f59a75d8a155f7cdc58aee3c25795c78b8bb310256618de5819c1acdbb1faa9350bbd24ed78cc22a7aeb3e4a32e8438b95a97bf6e25f23859a486d350b1e95907f76abf765bac53f583cb423b36d5f33b9b88ca30665a7c42e64282ebc81b4bd2dc19a29adc75983b043542d8c0d537bdeafcdcd02dfa6f6894cb878127444ae8af935ea19261fb69812cbe13f39a73a063686c4299745919ea3e8378bb2f68ca721ad91f933fc1ee33c477e2da9187ebc3ff357a586a18149aaceb957b454dbaa21fd3f6d8f360c4fd82d2b", 0xec}, {&(0x7f0000dd0000)="de6cd3b36b647fc7804116a080dd6418f3f4d2b17c86810537cd3660c78e93d71e1c5c1267cf87138b9b534037e270d869590d63dedabe29d01c2b20cc8b047ee07ecfd7581f07d3a0b4dfd06f440ffac68ad63258c17d5c719c0ac06a27d34f5db3505f282b615d1bfd90b2", 0x6c}, {&(0x7f0000ff1000)="d4ee71714acb6972a69627934c1d622bd77879f5a7cc31c9ee3d5063f4d43e5d47646bb24074d3f4a954bac8e07ea68e01901756f915089b58302837181825948f43ce282bbd161694b77371459bced0702327ee3dca10d676a526ae2500ea54cc91ecb904f49728126629f872da90b49a01a397464ca934178b12a790630db3ffb87e74ee412a9a536c8f0693353ccdacb4a33942d08d4d595b85cdf3ddb86ded37510beb", 0xa5}], 0xa, &(0x7f0000abe000-0x108)=[{0x48, 0x117, 0x9, "4cc4043e5a3858c791d6441baad017698b53139237b722ef4200ccae998d2094aeedb31fc0951f699eb43b78ba391b36281165b1"}, {0xc0, 0x113, 0x101, "8935970c98560259152c566e06112361d591d01e05fce82593ee4a65b9dc5ff5a1e6ba4b5c3441b7d70479ce70c36c571f0513b6acdcac8f705f9dc6f998c111edc26474645b313a79dcd91dda80740147e58b186cc2aec1a08b71a3f1aec605844b9fd50901c51179c7d6deed2d9607c5f9291285e1dfb976f8d2f7947d3359bf56cfe8ddb69f9c2bdd48c9fd1af78ffd62a39866236e12db800297256b788ee31266e0d3b51e2e71"}], 0x108, 0x800}, 0x2}], 0x1, 0x20000011) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)=""/132, 0x84}, {&(0x7f00009a4000)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000cdf000)=""/12, 0xc}], 0x5, &(0x7f0000b13000-0x46)=""/70, 0x46, 0x6}, 0x2) 2017/12/20 01:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000828000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000848000)={0x6, 0x41f2, 0x80000000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c26000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000c70000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) set_mempolicy(0x3, &(0x7f0000ad9000)=0xf5, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f000076b000)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, r1, 0x0) mlockall(0x3) 2017/12/20 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000001d000)=0x0) 2017/12/20 01:55:20 executing program 6: 2017/12/20 01:55:20 executing program 4: mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000072000-0xa)='/dev/vcs#\x00', 0x2, 0x60000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002c000-0x10)={r1, 0x28, &(0x7f0000056000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) write(r0, &(0x7f0000071000-0x172)="240000001b00fb0800000000200000000202fff905000100ff0ff7000003f916170112d0", 0x24) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000004f000-0x1)=0x4) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000073000-0x36)=@random={"7472cd037465642e00fc", ':keyring/{vboxnet1{userposix_acl_accessuser\x00'}) 2017/12/20 01:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000341000-0x8)='./file0\x00', 0x4400, 0x51) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000055000-0x1000)=""/4096, &(0x7f00000f5000)=0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5b000-0x6)='/dev/sequencer2\x00', 0xeb60027e2c7817cf, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510a) 2017/12/20 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00009b1000)="", 0x0) 2017/12/20 01:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bff000)='vboxnet0\'\x00') ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) 2017/12/20 01:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003ba000)={0x2, 0x0}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000b36000)=0x0, 0x4) 2017/12/20 01:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000e3a000-0x1f)="1f0000000002ffdeddff0000000000010000060009000b0000000000000000", 0x1f) 2017/12/20 01:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000044000)='/dev/loop#\x00', 0xff, 0x4000) pwrite64(r0, &(0x7f00005a3000-0x1000)="", 0x0, 0x0) 2017/12/20 01:55:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00007e5000/0x2000)=nil) shmget(0x2, 0x400000, 0x6, &(0x7f000020f000/0x400000)=nil) shmget(0x1, 0x4000, 0x201, &(0x7f0000cba000/0x4000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x14200, 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000002000-0xc)={0x4f62, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000)=""/143) 2017/12/20 01:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xf, 0x807, 0x0, &(0x7f00005ae000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ccd000)={r1, r0}) setsockopt$sock_int(r1, 0x1, 0x200000000000f, &(0x7f00008f2000-0x4)=0x163d, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000152000-0x4)=r0, 0x4) socket$inet(0x2, 0x80006, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00007e7000)={0x2, &(0x7f0000f18000)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/20 01:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d56000-0x10)={0x2, &(0x7f00005da000-0x10)=[{0x0, 0xfffffffffffffff7, 0x5, 0x9}, {0x0, 0x9, 0x0, 0xaf}]}, 0x10) bind$alg(r0, &(0x7f0000eb2000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034d000-0x14)="72735976d8540a4ae9fff07f0000001184ce1035", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000738000-0x1c0)=[{0x0, 0x0, &(0x7f00002e2000-0x60)=[{&(0x7f0000836000-0x44)="e3a7bca10a12cb30090d882229c4015547d244f8320835698e6a4deb5dece5dc", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000302000-0x38)={&(0x7f00005f7000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d77000)=[{&(0x7f0000881000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 01:55:20 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000feb000)=0x0, &(0x7f0000ff0000)=0x4) [ 29.097437] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 29.099982] binder: 5965:5972 BC_ACQUIRE_DONE node 29 has no pending acquire request [ 29.105919] binder: BINDER_SET_CONTEXT_MGR already set [ 29.105927] binder: 5965:5972 ioctl 40046207 0 returned -16 [ 29.105950] binder: 5965:5975 BC_ACQUIRE_DONE u0000000000000000 no match 2017/12/20 01:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a95000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r0, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec", 0x30}], 0x1, &(0x7f0000a62000)=[], 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/cuse\x00', 0x400, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bda000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000a57000-0x68)={0x1, 0x2, 0x1000, {0x0, 0x1c9c380}, 0xfffffffffffffffb, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 01:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x4, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000892000-0x9)='/dev/vcs\x00', 0x3dc7f5f710a51c98, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000b03000-0x90)={0x3f, {{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]}}, 0x90) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000168000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffff9c) 2017/12/20 01:55:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x8, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009e1000)=@assoc_value={0x0, 0x2}, &(0x7f0000292000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000109000)=@assoc_id=r3, &(0x7f0000a3e000-0x4)=0x4) r4 = syz_open_dev$sg(&(0x7f0000fb2000)='/dev/sg#\x00', 0x0, 0x4000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f0000d4f000)=[@dstype0={0x6, 0x8}, @cstype3={0x5, 0xc}], 0x2) 2017/12/20 01:55:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000893000-0xe)={0x5, [0x55, 0x5, 0x3, 0x100000001, 0x0]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c0d000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f000076c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xffffffff, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffffe, 0x80, &(0x7f0000e10000)=""/128, 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c6e000-0x4)=0x0, &(0x7f0000ce8000)=0x4) 2017/12/20 01:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000746000-0x78)={0x2, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000620000)='selinux\'selfselinux\x00', 0x41, 0x1, &(0x7f0000675000)={0x8, 0x4, 0x20, 0xffffffff, 0x3, 0x80, 0x7, 0x1}) socket(0x0, 0x0, 0x1) 2017/12/20 01:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 01:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00006f3000)={0x1, 0x1ea}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fd3000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000828000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000039e000-0x28)={@common='bpq0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d09000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00007b3000)=0x5, 0x4) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000145000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x47, 0x8001, 0x20}, &(0x7f000057f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002e5000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x101, 0x100, 0x1}, &(0x7f0000b6a000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006f9000-0xb8)={r3, 0xaa, 0x9, 0x8, 0x6ec, 0x9, 0x4, 0x3f, {r4, @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]}, 0x3, 0x7a26, 0x0, 0x0, 0x401}}, &(0x7f0000404000-0x4)=0xb8) mount(&(0x7f000022c000-0x8)='./file0\x00', &(0x7f00006b0000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x1, &(0x7f000000a000)="") stat(&(0x7f00004af000-0x8)='./file0\x00', &(0x7f00003f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005fb000)=0x728, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x1f}) userfaultfd(0x0) 2017/12/20 01:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000530000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00009f6000-0x10)=[{&(0x7f0000dd3000)=""/181, 0xb5}], 0x1, 0x0) [ 29.147528] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2017/12/20 01:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2017/12/20 01:55:20 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000077a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="1cb19932bbee55b39acf092c96d594c2785daf38d53e8a42e60b826265cd89c1c87fbfda7f282c5184d335e6cf8556b70d1a3c24826591ea3499bde84fac2d4133f53ef748b928cfc052859ecafa9228c30d4384671d311c49ae182e1607079b7b02da2726a87c083506660461d925941d14fb2cbb133e5cf4964bef0a65e284a2036b3a9cdf99da1e4a42826be656df7aeb151276e51c2a6dce6b345b9d48e1da49d14f25108519b8706a951ef416fcef0ce590ba2ad5782edf8fe7571cf9cc1eae05c681a37ba09ca99b21f3") r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = open(&(0x7f0000004000+0xbf8)='./file0\x00', 0x600, 0x2) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000001000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x4, 0x0, &(0x7f0000007000)=[@exit_looper={0x630d}], 0xff1, 0x0, &(0x7f0000002000)="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"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) quotactl(0x6, &(0x7f0000003000-0x8)='./file0\x00', r4, &(0x7f0000006000-0xd5)="43523eb0c618b784e9c67b92ce62a0d19839ec9b65abd6b60fd7f0f8bbce603342c21c98042446d370426261b41f8f6fddc1cd9bb6535521644c22087996673d61e6e3d42c54df7f917cfe7db2e04b50f889fa6713246bd24389fd4ef91915dd545ebffc5ac854121075bae118e05f1a26884b16bd9ea9ca7a22ee90ec7cdd2597274a6619aaf6208c9d13faa38fb116bb7429477b4fc75d2622c34a2801bbb09336b84040c2d8029bf58955522de19a6fe178c139a3b753391c5a4ba61847a5176da4028de1a25a2646dda1b7408e3caee1164549") 2017/12/20 01:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005ed000)='/dev/vcs#\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000a24000-0xc)={0x0, 0x0, 0xf77, 0x9}, 0xc) r1 = add_key(&(0x7f000082d000-0x5)='user\x00', &(0x7f0000656000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000141000)="", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffffff, &(0x7f0000ec9000-0x8)='./file0\x00', 0x0, 0x0) add_key(&(0x7f0000ed2000-0xd)='dns_resol\x00erv', &(0x7f00005dc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec9000)="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", 0x1000, r1) 2017/12/20 01:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000853000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:20 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x4, 0x0, 0x0, 0x0}, {0x4000000000002c, 0x0, 0x0, 0x8000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000016000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000000a000-0x4)={0x0, []}, &(0x7f0000015000)=0x4) r3 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget(0x2, 0x6, 0x200) semctl$GETVAL(r4, 0x1, 0xc, &(0x7f000000c000)=""/68) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000017000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f0000015000)='./file0\x00', r5, &(0x7f0000016000-0x8)='./file0\x00', 0x1000) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000)="8f", 0x1}], 0x1) 2017/12/20 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00000e7000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f9a000-0x20)={0x1ff, 0x600000000, 0x200, 0x10000, 0x7e, 0xff, 0x9, 0x1, 0x0}, &(0x7f0000b35000)=0x20) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000c8d000)={0x5d, 0x7f}, 0x2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000041a000)=0x2, &(0x7f0000ed8000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007c8000-0x20)={0xf77, 0x4, 0x8208, 0xfffffffffffffff8, 0x18f4, 0x400, 0x5, 0x3, r1}, 0x20) [ 29.256276] binder: 6036:6051 got transaction with invalid offsets size, 4 [ 29.272059] binder: 6036:6051 transaction failed 29201/-22, size 0-4 line 2983 [ 29.303219] binder_alloc: binder_alloc_mmap_handler: 6036 20000000-20002000 already mapped failed -16 [ 29.325043] binder: BINDER_SET_CONTEXT_MGR already set [ 29.330355] binder: 6036:6055 ioctl 40046207 0 returned -16 [ 29.339168] binder_alloc: 6036: binder_alloc_buf, no vma 2017/12/20 01:55:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x7, 0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e4, &(0x7f0000ff0000)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x11ae, 0x0, 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}, {[@fragment={0xff, 0x7fff, 0x9, 0x2, 0x2, 0x0, 0x3}, @dstopts={0x16, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0xff, 0x46, "d70bda4bfac790c3bcc3ec158ee2032da871d0366eae4e116302753c375b8e447c28e611f499394ea021e323d3c1e40996292dbfc2048ed2e0d9b56330c04c6ca33b3ae89194"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}, @dstopts={0x3a, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/20 01:55:20 executing program 5: mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r0 = socket$inet(0x2, 0x803, 0x1000000094) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f000064c000-0x10)='/dev/input/mice\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x200000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000793000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2017/12/20 01:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000099c000)={0x2, 0x78, 0x3e3, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a8000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f00006ff000-0x8)='./file0\x00', &(0x7f000041c000-0x1a)=@known='com.apple.system.Security\x00') 2017/12/20 01:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000868000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80000) lseek(r0, 0x0, 0x6) r1 = socket(0x10, 0x3, 0x9) write(r1, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) 2017/12/20 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000087d000-0x58)={{0xd411, 0xd6ed}, 0x1, 0x4, 0x7f, {0x7fff, 0x8}, 0xff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:20 executing program 6: pkey_alloc(0x0, 0x1) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0xfffffffffffffffe, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000089b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f0000397000)={0x11, 0x7, r3, 0x1, 0xffffffffffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) clone(0x20000, &(0x7f000052d000-0x97)="", &(0x7f0000c93000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000471000-0x83)="") 2017/12/20 01:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000af3000-0x20)=[{0xc, 0x1}, {0xc, 0xffffffff}, {0x3, 0x5}, {0x4, 0x100000000}], 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$void(r2, 0x5450) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = socket$inet(0x2, 0xa, 0x7ff) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000917000)=0x4, 0x4) 2017/12/20 01:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c4a000)={@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}, {[]}}, @igmp={0x800bf, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000b57000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a1000)="04", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000a9c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00003c4000-0xc)={r2, r3, r2}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={'tgr160-generic'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000b76000-0x48)={0x20000, 0x0, [0x8, 0x4, 0x8, 0x7, 0x80000001, 0x100, 0xf037, 0x200]}) syz_open_dev$mouse(&(0x7f00004dc000-0x12)='/dev/input/mouse#\x00', 0x400, 0x800) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000287000)=""/252) add_key$keyring(&(0x7f00003f8000-0x8)='keyring\x00', &(0x7f0000874000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000612000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) 2017/12/20 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000f000)={0x3, 0x0, 0x3, 0x8}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000010000-0x10)={r1, 0x1000}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xee834fc535a8df8a, &(0x7f0000010000)=0x24dd, 0x4) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/20 01:55:20 executing program 0: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000b4a000)={{0x7fffffff0000, 0x5}, {0x9eb1, 0x3}, 0x8000, 0x1, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000458000)='./file0\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') 2017/12/20 01:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f000016e000)=""/58, 0x3a, 0x143, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000091f000)='/dev/vcs#\x00', 0x1, 0x105000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000597000-0x1)=0x20) [ 29.339179] binder: 6036:6054 transaction failed 29189/-3, size 0-4 line 2947 [ 29.355845] binder: undelivered TRANSACTION_ERROR: 29189 [ 29.366275] binder: undelivered TRANSACTION_ERROR: 29201 [ 29.376833] device lo left promiscuous mode 2017/12/20 01:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000001a000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd(0x5e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ed2000-0x4)=0x183f, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000da7000-0x8)={r1, r2}) connect$inet(r1, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$getown(r0, 0x9) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c48000-0x9)='/dev/vcs\x00', 0x400, 0x0) perf_event_open(&(0x7f0000639000-0x78)={0x3, 0x78, 0x7fff, 0x2, 0x20, 0x8001, 0x0, 0x4, 0x240, 0x9, 0xab8e, 0x7d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x8c, 0x830f, 0x3, 0x1f, 0x0, 0x4, 0x0}, r4, 0x5d2, r5, 0x0) recvfrom$inet(r1, &(0x7f0000ffd000)=""/0, 0x0, 0x0, 0x0, 0x0) write(r3, &(0x7f00008cb000-0xca)="b3", 0x1) 2017/12/20 01:55:20 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000085e000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fc8000)={0x3, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fca000-0x8)=0x200) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000fc7000)={0x0, ""}) 2017/12/20 01:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f00005b5000-0x4)="") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000073000)={0xcf, 0xb0, 0x7, 'queue0\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]}) 2017/12/20 01:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x10001}}]}) 2017/12/20 01:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ad000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000554000-0x1)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fanotify_mark(r0, 0x14, 0x10, r1, &(0x7f000034a000)='./file0\x00') readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getpgrp(0xffffffffffffffff) r3 = fcntl$getown(r1, 0x9) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000026000)=0x2) poll(&(0x7f0000067000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/20 01:55:20 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x73, 0x40000008000001, 0x3f, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00006ad000)="5a270d76a0b17a82a4d0727a4690e18852025ff89578c9d64d32f6627fef9957c53c8e8c00b53c2c6c55686b1b4c607d0cbbc9cc0bfa6f3205203429d95d27e8fdbb8f16178380ed6dde2a3dad064716d4d88c5703cb974c0dd07f07a3d59744ac923ea424ed3f3b067cdf42bb026ea3bc2cece048992ba297b9fa9f1a7edcba4685c5553567b8eeb1ddbcfd81a88c301ec124d71288b54342d317c7115e0a053da666fff5a668e47d4630914d04", 0xae) 2017/12/20 01:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000c2e000-0xa)='./file0\x00', 0x10) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') sendmmsg$alg(r0, &(0x7f0000078000-0xa8)=[{0x0, 0x0, &(0x7f0000902000)=[{&(0x7f0000fe7000)="", 0x0}], 0x1, &(0x7f00007e1000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) mknod$loop(&(0x7f0000b85000-0x10)='./file0\x00', 0x0, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/qat_adf_ctl\x00', 0x109800, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007a6000-0x1)=0x0, &(0x7f0000928000)=0x4) set_mempolicy(0x1, &(0x7f00005fe000-0x8)=0x0, 0x20) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) personality(0x2040000) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000cce000)='./file0\x00', 0x2, 0x80) shutdown(r1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) 2017/12/20 01:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a9000)={0x4000000002, 0x78, 0xf60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000acd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009f000)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x108, 0x3, 0x0, 0xffff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 01:55:20 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f3a000-0x11)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000081000)=0x0, &(0x7f00006fe000)=0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000001000-0x10)={0x101ff, 0x0, &(0x7f0000918000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000c4000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff807d, 0x359, 0x2, 0x3, 0x8}, &(0x7f0000073000)=0xa0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb0000-0xc)='/dev/rfkill\x00', 0x400300, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000721000-0x10)={r2, 0x4, 0x8, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000096a000-0xbe)={r2, 0x6a, 0xb6, "7f99328b7494ca62f800bda204e32ff41c55b3aa5887b1921d7e6b5cc0a775c71b41b1fc977c0de9679c1c7ed67f8223b90ad1d7190f04ac720b2d4ba80c7fe4d2527887cf9682521c8e4390fb8ef10b7dd75870a3950e74813b97368a96e0d0c5e24283d818c70bc2da3883f8b869b6709ba745bca26bd9f339f66357df4c76eba7a8733541e3c213ad1a0468cf53c03ac06912bc98996c5ef4a947bb9cecb8e8f51e7c5daed98b4e27b7f38cf27b825bbb885c1db7"}, 0xbe) r4 = memfd_create(&(0x7f000046b000)="75736572aa7365637572697479e7", 0x2000000005) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000d08000)={r2, 0x3e5}, &(0x7f0000eef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000033f000)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9}, 0x98) lseek(r4, 0x0, 0x3) 2017/12/20 01:55:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000820000)='/dev/usbmon#\x00', 0xa805, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000cf3000)=[@text16={0x10, &(0x7f000077f000-0x79)="baa000b0e66766c74424000d0000006766c7442402e9ad00006766c744240600000000670f0114240f060f4354000f22d22e0f07ea965ab82066b80d0000000f23c00f21f86635000009000f23f80f20e06635800000000f22e06d6766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x79}], 0x1, 0x0, &(0x7f0000e5f000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00005dc000)=""/4096) [ 29.404108] device lo entered promiscuous mode [ 29.415563] device lo left promiscuous mode [ 29.420054] QAT: Invalid ioctl [ 29.429604] QAT: Invalid ioctl 2017/12/20 01:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000e7f000)=0x0, 0x1) mkdir(&(0x7f00006df000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008cd000)='./file0\x00', &(0x7f0000cf5000)='./file0\x00', &(0x7f0000810000)='aio\x00', 0x100000, &(0x7f0000743000)="31737da00e9e5b0ef2d8c9beb624e8d71d36cf790334e5a424e28ce8556fb744d44d7232aca8a76b33b7c32235a80ec64b1e8e8a8fe9bf68faaf2e374dfea98cc39ef5c026d0196d3be0b9265d55448af03c38f54876dcf3c0a9643937caefa7c287ceb0227fb4103e35554d313e0ae109bdfd2188ea4bef1aa441b867525141c265237856039e3c31886976a4fbe48736c4dd6c32dbd90c38eb458950a9e05b8b8fbe54cfc2b8d2c74e9022b6aef74cb1e9ccda26c3e1c1a576") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfbe) 2017/12/20 01:55:20 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000838000-0x40)='ctr(cast5)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40) ioctl(r0, 0x5, &(0x7f0000286000)="2ba8b7c64b5da337da9d2984a68a95b975c7080597168db5759bccdc9128a8b07ac53a4839dbf053f02214763e5bf2bd7746c42bfdbeeb2b21cdbe1aec301b4314b392005b51f395b5f7b67cb694abd5e738baa676a5f6d29a09ff4933649d7bbfa2075d9e551eb5ad3c526b6a92075bad00afe8d97088f08564987bcec35d3d46db7883f612d3f64883fb5ade25d4e2c875bfaa3226cf7f44e14ddf0b058e3d116595d678fa7989921f1ed298e1d3667d9ec1af054b367e97fa15dcf621e900") r1 = dup(r0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000218000-0x38)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000a47000)="256eb09721ae190298fb93629af2859115bf0d884828652b", 0x18}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000039d000-0x38)={&(0x7f0000f7d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000c61000-0x6b)=""/107, 0x6b, 0x0}, 0x0) socketpair(0x0, 0x3, 0x5, &(0x7f0000f83000-0x8)={0x0, 0x0}) ioctl$VT_RELDISP(r3, 0x5605) getsockopt(r2, 0x9, 0x7fff, &(0x7f0000e55000-0x10)=""/16, &(0x7f00004ae000)=0x10) 2017/12/20 01:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000897000)=0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000b12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000004d000)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095e000)='/dev/sequencer2\x00', 0x80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c0e000)='ns/user\x00') io_submit(r0, 0x1, &(0x7f0000d91000)=[&(0x7f00000ab000)={0x0, 0x1, 0x0, 0x0, 0x0, r3, &(0x7f0000403000-0xc)="", 0x0, 0x0, 0x0, 0x0, r2}]) io_submit(r0, 0x1, &(0x7f00008b4000)=[&(0x7f0000601000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000090000)="f56ab3ea919b9ea15d1ef81a3eea678876f3fa96d50a77d9cf1f36146a787346f79d5f3fe98e14c23fd98ae806dac26f8fd9eb80fcb67672cee1af94c5aa8211da299ae76947b2c8b24d06e4f4085b8305fc1c5788fb5bca79d0fcc3c7392bb8bcfde6e99f4809d4d1ca081c5f0ecda76f27f9f0405382d0a6635b8280eb5fcccbbd268fd92a4b127298596e39a8c7ccf1115cfcb6212a30251c873707f7ef9d8d85cb6842325033696136bc74842ed6ee1bf601f716586b", 0xb8, 0x3, 0x0, 0x0, r2}]) socket$packet(0x11, 0x2, 0x300) 2017/12/20 01:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) connect$packet(0xffffffffffffffff, &(0x7f000018a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="de7066cf66fa", [0x0, 0x0]}, 0x14) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3857, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) chmod(&(0x7f0000c4a000-0x8)='./file0\x00', 0x40) 2017/12/20 01:55:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40081, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0) socketpair$inet(0x2, 0x807, 0x3, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005b3000-0x4)=0x3a2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe9000-0x3)='/dev/vcs\x00', 0x20000, 0x0) connect$netlink(r5, &(0x7f000041d000)={0x0, 0x0, 0x9, 0x200}, 0xc) keyctl$dh_compute(0x17, &(0x7f0000ca3000-0xc)={r3, r4, r3}, &(0x7f0000853000-0x1)=""/1, 0x1, &(0x7f0000fcd000)={&(0x7f0000192000-0xb)={'sha384-avx2'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f00004af000)={0x0, {""/7}, 0x0}, &(0x7f0000200000)=0x10, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bfc000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000b7e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0xff, 0x4, 0x2, 0x2, 0x40}, 0x20) r4 = add_key$keyring(&(0x7f00003bb000)='keyring\x00', &(0x7f0000585000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x2a0000) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ba000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) kcmp(r0, r1, 0x0, r2, r5) r6 = request_key(&(0x7f0000a41000-0x8)='trusted\x00', &(0x7f0000a17000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d8c000)='vboxnet0\x00', r4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000072000-0xb)='/dev/hwrng\x00', 0x200, 0x0) keyctl$instantiate(0xc, r4, 0x0, 0x0, r6) syz_open_dev$sg(&(0x7f0000473000-0x9)='/dev/sg#\x00', 0xff, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000f7000)='ns/net\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000293000-0x8)={0x0, 0x0}, &(0x7f000013b000)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f00000a2000)=0x9) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/20 01:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee4000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 29.526335] binder: 6148:6150 ERROR: BC_REGISTER_LOOPER called without request [ 29.533787] binder: 6150 RLIMIT_NICE not set [ 29.550389] binder_alloc: 6148: binder_alloc_buf, no vma [ 29.556682] binder: 6148:6161 transaction failed 29189/-3, size 0-0 line 2947 [ 29.583527] binder: undelivered TRANSACTION_ERROR: 29189 [ 29.593230] binder: 6148:6150 ERROR: BC_REGISTER_LOOPER called without request [ 29.600721] binder: 6150 RLIMIT_NICE not set [ 29.600732] binder_alloc: 6148: binder_alloc_buf, no vma [ 29.600745] binder: 6148:6161 transaction failed 29189/-3, size 0-0 line 2947 [ 29.605328] binder: 6148:6171 got reply transaction with no transaction stack [ 29.605336] binder: 6148:6171 transaction failed 29201/-71, size 0-0 line 2747 2017/12/20 01:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff00001000500000000000000000080051100010003fc000000000000040000011018e90700ee000000", 0x39}], 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000c1d000)={0x27, 0xb4, 0x3, 0x7, 0x5103, 0x101, "71ba4cf659831bc2e4734155030de94fdd5ad04aa71deeb87a7d4008dab05f32b9bdbc0b2d8ac33e49ef28d18773ebbd7bb04cc672c14793d5559bb7fb96ab", 0x7}, 0x60) socket(0x1b, 0x8000b, 0x8000000000201) socketpair(0x3, 0x0, 0x0, &(0x7f00002f8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bed000)={0x0, 0x0}, &(0x7f0000a39000)=0x8) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r4 = inotify_init1(0x80800) inotify_add_watch(r4, &(0x7f0000042000-0xa)='./control\x00', 0x8100002a) r5 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) pipe(&(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r6, r5, 0x0) splice(r4, 0x0, r5, 0x0, 0xff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000977000)={r3, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x993a, 0x0, 0x2, 0x10000000000040}, &(0x7f00008f5000)=0xa0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000029000)={0x4, &(0x7f000040a000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000070f000-0x4)=@assoc_id=0x0, &(0x7f00008de000)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000985000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dec000-0x4)=0x0) prctl$setptracer(0x59616d61, r7) socket$inet6(0xa, 0x5, 0x5eb0) socket$unix(0x1, 0x3, 0x0) bind$inet(r2, &(0x7f0000ad3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x10009) 2017/12/20 01:55:20 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d37000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x1f, &(0x7f0000b7f000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0xf9, 0x0, [0x10000, 0x0, 0x80000001, 0xfffffffffffff108], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x594, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000+0xdd6)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x100, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000005000-0x68)={0x6, 0x5, [{0x101, 0x0, 0x80000000}, {0x6bc, 0x0, 0x5}, {0x200, 0x0, 0x6}, {0x7, 0x0, 0x8000}, {0x0, 0x0, 0x9}, {0x80, 0x0, 0x80}]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000001000)={0x7, 0xbc07, 0x7ff, 0x8, 0x0, 0x43f, 0x2a, 0x80, 0x80000000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000002000)={0x0, 0x100000000, 0x4, &(0x7f0000005000)=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000006000)=@full={{0x3, {"c882e6ba1e1cde"}, 0x0}, [{"297193da492296"}, {"1d57f65f574793"}, {"ba9a1619a45aaa"}, {"21f418494b30fd"}, {"ec88c85950218a"}, {"83e50c6b1a70e5"}, {"a6d47325078e25"}, {"b2ac20318e920f"}]}, 0x48) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000002000/0x1000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000007000)=""/4096) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000008000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x2, 0x4, 0x6, 0x0, 0x6}, &(0x7f0000008000)=0x20) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) socket$bt_sco(0x1f, 0x5, 0x2) syz_emit_ethernet(0x6c1, &(0x7f0000006000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1, 0x8, 0x1f}], {0x8100, 0x19ab, 0xffffffff00000001, 0x5}}], {{0x8f2f, @ipv6={0x7, 0x6, 'egD', 0x683, 0x2f, 0x1000, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@dstopts={0x88, 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x11, "fa5c5593c7381762d9ab429206bac04b75"}, {0x5, 0xe1, "0189e76a8cf5294f9241522e6d092c7ad5df3c472cf3b23e5ab0715c471dfb0638cd435c20f90b4d770a48f246877dc8446323c7c62c572c5002f34a4b5d68cc40b9cd405e7cfa58411d2ed00c265198eee23cbc4d2d47b456701cade786c571f2fe07a5bd68315cf677a16cf5281cb009cd246d1d2d7417539bad26400f0f5ffccbf35dc2f82e86203a7335b96d52b6455bf8102479771f5c9dd2cb29576058247177ced79735cc5d6ccc2a2e8fcd2b2187283b16b5da1ba5d866dc459b77382600649be009cd5840f05ba7395c249bbef7ceca8467b7a19c24cee67e1450a100"}, {0x0, 0x81, "9cfa3cac3ca4b6413fdf17539a1562e244d695d27b94b74c80f372f4b30af27103cf2c0906e498b43fead5838057561c9750f2e4207b3fd79ee341a6f22133319fb626e10f782d2d2f4c81d1cf8477c33ac4120f406687be4b2091c749dee5e20a65d1cf610b816e5c913ed3931763f4bdcd665f75242f646de5371dd1f7566347"}, {0xff, 0x8, "7addba3d2e05320c"}, {0x0, 0xd1, "f28e7ffa48a08cb330d9379d5a0d402754fbb43417ee22c7caa574a54fb7afcd8359df9d10de158a8268216be1b900aaddda6a168e85575860175d7dd0dd99e0e46499da24f9fe189b5efab923f10f0f7ab76145120697c9df3bcba98e803d610cde9e2c202fd1be121e6282681ec3e0f4b0aada852bc67515fa930d0eba789fb0dcf579f473f08ef3480317b7da9264cf4d56cb9de5be2aacd4f8a5050bb9731e41e4900d8f823af204bb83db284910d83c8f22598f82f0107293e7dbf2b2a00a0272c422a0d9a85241ed9725d50d6b96"}, {0xfe, 0x82, "6a728c70ec9dcbb147fb93b46c505d1a253d200d8c434f0eb98de32e5cde43c47464feea09a1a19c7f5d93e2ff0fb3aafe9a4ffe3d59aa282eb2177a0b483facc354795d3163ee5c018a73b1648174d0bb6225469fcde66de67fdaaaaa788bf21bd2d7afb0d5c252d5ae92639fdb098c8dfd16c849ba74487e05d50c8049e3f21d6b"}]}, @routing={0x0, 0x2, 0x0, 0x7, 0x100, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x33, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x8c, "9582df06f18e094c1003fff6a2944dac305f6a7a86a2cd3fa9219b7b9b2ca5a9221ebc90406faa6bc58ef19d4a5a0bb6a251e5f66660ad7b66804f055d4cbe59bb5c2000f6308eec8c31222f78bfae910f8e24872f56574b4251dc753aef0b3586c42df751a123e27a436957367464fe74bccad5b72b9448f35726e19b7d933ca4dd36332e34cdbacc3f20e9"}, {0xc9, 0xc7, "83abf88bc1114c90847a82111239016cb968943ad6c52cd906f6a13a5c689735bdbd0d0ce10ef5bf4764d3c61a046c3445e20baf3f188fafa9c412293af79ce3c39d99b29ade7d9647bb922f23fb679f341971945507c9e970a54e456d662c1f4ce7f33204bedeaf63a5c499007dba097a9677ccfa1741338805a94a03f7773be0b1ce6874629f89574f02abaa2a013d035b6a06661ace1a9994378a9f624610cc9fbb260cb0d79488672996d66030d12357723f4ba786af20c3706a21dc247ae3e0ebe039c712"}, {0xc9, 0xb9, "419f1d489d26df324cc536c4cd042e370e4c3e9ebf5b21ef7aad17282882e2495da37ac78348d66d79d801e6a81b8d824ec08006804307715ddc25cfa2d9c7072b1765b37923b6fafd8633ec6a2dccc4ffaa5ed77a25fe8e89ce28ae4479831226fa33487cb951c179326b10e48584e0525e537aedd2c5390b1d5b54240dc3fd32dc99396320317cb2a9922894e10b906d7da68fcde631eba09d4776adc41fac76d1548921d75aa5968533af6bc6cb0b39cd6327f0f9702177"}, {0xff, 0x59, "fbd8b9c9108e433208506b2b165465cbf5649f49bb09307787b0fec13805caff5db26f05af02ef44edcdf2b58e7df20201282af9c59671ec709f1901d702a5fc00a3bc2b6b72ea37f13cc609fe7cf23aeaa10998cf3ff41fdc"}, {0x0, 0xfa, "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"}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x4, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000000)="9d271c9c1964f81c80acc7a02240f959a948c9b460fac36225c460e8910bba10ebe6fbd61bc9f83302d913c202c8c8731330ae5590474e886197b1490bc38d20f56003c8023b2500a94751d615c672b6b7016739e46781063615cab092fd5b2b1be11ed3c1d00beca61d409c56a979c1eba4436edbf1c828466486f6f1aad6d97bbbc7ef612577485583cc98", 0x8c) 2017/12/20 01:55:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000922000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d4f000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000830000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x100000001}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b50000-0x4)=0x8, 0x4) r2 = socket(0x8, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff9, &(0x7f000042e000)={0x0, 0xe, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000+0x4ac)=0x0) timer_settime(0x0, 0x0, &(0x7f000092e000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00004f4000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e9a000)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xae64}, 0x674, [0x80000001, 0x4dd, 0x8, 0xffffffff, 0x3, 0x6, 0x0, 0xf0cc]}, 0x5c) timer_gettime(0x0, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000671000-0x7b)="00120034dc2cea40763f0d89bb9ad4d702f594ab93aa2588d26ff3ea5d643c583a97b7290c8c0bb56e5c125b9a5792b8d61639503072051beb081df0b5ee7403af8ce06c25414e5c2e3c666fd63d6b1bc98327c5f0e0194332d30fc4e717563a8e1f5f99cc77eb106db036d0b3cf3a90c4e7e0e342a486ae555a58") 2017/12/20 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ffe000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x0, 0x1, &(0x7f00001ce000/0x2000)=nil, 0x33}) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 01:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000986000)='/dev/input/mice\x00', 0x0, 0x400) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000583000)=0x0) open_by_handle_at(r3, &(0x7f0000fbf000-0x82)={0x82, 0x100000000, "a50dec15fbe32eac8bcfaea33558fe559e038677d20c703d6121722080d90eb50ec1200d991c674503015b0bd3a005b96528353d029f0029d180eccfafd2db687ecc973c6ba5e3b058266be68ec79e41ca4bd515a77446b43a52123016c9eaf56c63bc436867d84b441da7bf14a28e3a7ca209d66860091fe370"}, 0x101100) fsetxattr(r2, &(0x7f0000b40000-0xe)=@known='system.advise\x00', &(0x7f0000280000-0x3)='(-\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002aa000-0x3f)={0x0, 0x37, "5c3aaddbc106eba00a80b5b1ea5e49b701cb46376b0adae5952d1796f31047d7fe03cd33d4b4abc4dcdd65a04034daa20b86030ca70301"}, &(0x7f0000d38000)=0x3f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ec5000)={r4, 0x5, 0x30}, 0xc) 2017/12/20 01:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000aa2000)=0x0, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002e5000-0x4)=0x10001, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000eb1000)={0x2, &(0x7f0000443000-0x18)=[{0x24, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f0000430000)="8f", 0x1}], 0x1) 2017/12/20 01:55:20 executing program 5: r0 = socket(0x19, 0xfffffffffffffffd, 0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a7f000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) accept$packet(r0, &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c49000-0x4)=0x14) 2017/12/20 01:55:20 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000487000)='./file0\x00', 0x40000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b2000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@full={{0x3, {"24ae9d89849f46"}, 0x6}, [{"7849e8ddb4d578"}, {"fcf2c395214ef6"}, {"db69eef742f889"}, {"c7f30f18354ad6"}, {"38ffbb9e2ee708"}, {"62594af544f0f9"}, {"8facf5c406693a"}, {"bf973497b34b97"}]}, 0x48, &(0x7f0000002000-0x14)=[{&(0x7f0000000000)="ddaae890d53436e933630cdb7e40a686f9af756faa481ae6fecd0afbd5cf0e48ad6e790fb79de0365ae65dc0264cc9156449936f7fdeafc4f8de32233b20a1b1b0ea90beecf9ccebaba0760738ab8095a8182bbd4fcb466277d37a55cee2bde401efb8df03e4add0adce837c4e5acd5900065825994f09d81fe9b1df2a3e7c01e7caae5cc2af74520852b962f514c193803182e2c345e422d3cbce72ddce11f7a05e96e0c92b627430f593940c3a885cc23f5e44c8d8888d8ea9b0e7e137ad7b34ffb0f6b56c40b8fdaeace3fc", 0xcd}, {&(0x7f0000000000)="79d0ccafa9d1ea9bbf749280e97acb1fdb7286e50956f8d5dc194e9190e647f82f546c1ec018c3a05e071f3cbca3c97a2f79a081d70d219c51720169247fb85ea79e0648021798c828b65d901bd020e019bd2173fb67ece2c1135758d50b6504f7746b8216b1321eae96ebde08c7fc4ee9dc7853b079cd153e40f1e28fc8aaa12be340bd9f2f462e20626704763dbc38f25608623d", 0x95}, {&(0x7f0000001000)="1d9ad4ce41fea6d90a340aca57e5d57b6cece7522468488b75cdb96b0fdb5d350e01", 0x22}], 0x3, &(0x7f0000001000-0x108)=[{0x20, 0x113, 0x10001, "3d732e56c7b2f3afd7"}, {0x50, 0x117, 0x5, "92b511be44f08ed392afd8d0b08147903ecb4f57c6ab448ddab82ebf537294258bbda06d7e7b723209e9c74f7979a95c9f015ed3f7eaba3eaf1d339bbbf2"}, {0x98, 0x115, 0x6058, "d07ccf9ae640cc158ab2a0179886a5807d50a7049832d300e53273c0f7fadabc93c7959648408c57a751f0a96da8501af7c75d695972b6061bcaca2d4aa53764aff93b65640fa2a5c2caa45af148430de6daa874aceb63c5655438d497af6d739231001876a6d39252099fa20d8b6fed31a79d9e23483babc6e1e2f22be3813dba0e5e76"}], 0x108, 0x1}, 0x2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x27, 0xc20, 0xffffffffffffb1fd, 0x6, 0x4, 0x7fff, "56b9158901ce57d5ff10a8bf37de6846cb7c4880fb5b6ca18423319ec65c970cc015d4f952d2edde028f3ed3feb8aa4d0ee2777ee21544a72274cf75c57194", 0x47}, 0x60, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)="82acc82efbdf56ee70366494453f192b27171be47093e7746ff56a4e4372b06a8ce235185bbd31ed309403665a257d", 0x2f}, {&(0x7f0000002000-0xc9)="e9e1169511be3c5f7a2a4bba0d0017d756a1f81668cb1a3137491a8e3e9bbb09672fbeddac4f06efc9109a8b351e6dda383bc8374886342f79e08d9b9d82604b91dad0fdfd9a8695511c1a9e5fc68881f17be5775d7ead6ce66c5eb06095aee4b791e7eab0214b46cfef7b537425928f213f5676f44be0f95d282d0adda46143d9c915b22d411f951cad99b2b34b9fad9870f9edb1fd4cc7838590ed1bf113fd0bc7870b4251be6e8ac2693616e075654666570b7c48eb9064a2f0c0d32f61d24a5925df92f9c67353", 0xc9}, {&(0x7f0000000000)="534b4d0684662c385600c3b5b3ceabf4dfd117c32ecf6719920395a3121116e255ca01a42ea36693a9096851501b8e2af5bb9e11fcb5beac639e4d9af2935df5a5e08267bb168f0ee464135c1ebaf3328a984e9cd3d2fc93afc7808aa7e5e5edabb3d5d80ff8a31764582383509151e8380783e1ff9cf77f7094deef2f415f4c04a68323140ae3742f09fe077e63c41bc056882b52eaf0afae845d123243b39f4e87c51c57d8e2c9e9e5f337b7ff3b0675824d22d7b3af5a3f", 0xb9}, {&(0x7f0000000000)="934a5d0b0fca614ee61ae800413f4bfcf44b38034823d77039a3fb86049ff77b9d429f6eb9bc706432184badff7ba7bb83e51ae7ee19a4459b9cdfb3a528af4c9c9c3fffaa62feb69ca1a6539bb467bcb1052920a2071b0e68fa902cffd35e73068a5c269c940bafcac3863487b8d5b0d8737a628b167828f53880880cf790231a46d442ca80897a98d3f10bc1c16a6759cf897da4952260480313f9a9638ca067bb608677a48a44086027f5079ab6cefd00d11c46bd4c7eee0d65a7", 0xbc}], 0x4, 0x0, 0x0, 0x8000}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000004000-0x60)=@nfc_llcp={0x27, 0x1, 0x3, 0x7, 0x4, 0x7, "cdfebc077e45a3c8a7ded293fa7f7f6dd56c153fb04a856a5de8ded41ffde330141cdfdb38dc0dc7fcd47b6b041adf9e1284763cb3e8c081551da68a67e4b4", 0x3}, 0x60, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x92)="af79e73a2952efcd4e13075a3d640df02694f908e1af0654aedf7608155d9040d631bd54ed4e67b25b5f9d991a90b8195a2f7e15bcedef4f86049624ada8d65d6d394d489dbecfb6263dbae0b99692c113859d2379cccbbf85ed912d68aa1283400b2701023bfce421ac1bd78329fc4e999f04d6ae5c323895468d784aa673f15d9b63bc991aabccb153cbd3c07460b31297", 0x92}], 0x1, &(0x7f0000004000-0x4c0)=[{0x100, 0x117, 0x4, "2066ea09b84d792fc4e12ba702b6737308b10534c0fe23718fb0b5e9688246d136bbaa6fdc56549b6cbe422ab77dcf11bebea41dc2914a2162dd5873b20f2c258f6121855e5cf117ab710385690c9943632d45ccc5df3bab7205cc2ae77a17f8b32c7809bf4dad7c4f5c995edb71e0512bd3c496557d1518bc4b6504419c736b999e0ceb86d277ab765abe31ff94384b5cfd9362e6bdf100f2bc55b682b5b3688c9226724fe01e0c0975b8e74cc4457a539b4125a8f95edc2e5df239424b2819685cc4ec3b906660af24e75ec3b669f8adea4acdbdde9f37644929cb03aa0ccf38c2f26d2a0c56553eb5e3d0eb756f"}, {0xd8, 0x116, 0x80000000, "8a3f0ac2dbad0d1f2e3c0161ce9e5af5cf1448f0f068ae4e6fd978c8f42450664314dbc4128cab6489677af0d8aaf1023815ce378cc7b59aa3d3897a24eaf58b6aac8545bf38e376607a515dc4222e0ed29d6bb89807437891c35eee605dd9222118befe9fa81c637359b093ecc3cad3cbe4f77033f64e6216555b22f093dd5adeb6be401374e0dae873009b1f850225cc8888787a45c7939a7380f2c6c24cde334ad0d33a474ba63f461e9947bd9b37b540920e8b57c9f44db1bb825df2109fb412c867a39b"}, {0xd8, 0xff, 0x7, "47d3cd029820a737e0e13c4b111e1c530d88e4e74d97b89194c73f87f0995c563d58161bd2e3b3c278022c6da94425f1c1f90c6eed7cfbafdb89b699f09249c4f7530815b732b17d0c88cfa196f1b436f50bc7ecd74abe7317cccbd3ad987baa22518bd751d87bc4165395430bae04c621035f882afa56e62192f3e3107be6b4ef875fdda5e0ed56e5f6f888dbfdf30455c15054bca755a58a9563144d9629cac43260a63fd5030a657d554510a402a0a1e0104da3fd82149d4ca710ad6b9d75625ed5062afb4a"}, {0x100, 0x103, 0x6, "a9fed9a1b9ab45e5847730cee521967815a0ff278651b14ceac32f38b22f696d0a184aa477719d0e55e03864f1f0dfe68cfdf8197925c49a69c898978e5eeb1bd433599f79449602f511e1d1845d7b1ae66f6ea2d84e8975e74a4af43b5926ee7cb0a8f739dfec287b5f4ff1b32398c132e7a206cdc9ab58a214cc02c109faa689e48f987c18e1d5656b4c860b8e9f9e80c2c9a58c0eae089ce2d075e07cd13e9c8f7c972da71730a8e63f0ab2d63244f2d65949c1c650427941b5b96d4f86a98f9d947f0be1e14f248451ed57f045e3f4be6f9fc496201e9aafe6c9576171eddd50dec530a650f3e20f"}, {0xa8, 0x105, 0x6, "aaf07787fc388742337a5af1e2349b414c66a44ca7157c3ddf67ccb51482b04151327d093446e25153f0fee09518bdbc639adf014538ad8e02039726d9a10167adbaccccbffee8be9343a8ae20f901ddd201ec265fb9eecabe6416e6639519fbed3aedc589c8b85ebf04ce2d4e542eba14e11f6c23bda5e581a97ceb357ad4799c44eb9a6f866e70eea5c6ecff64ce4aaf0d1dcc6eaf"}, {0x68, 0x114, 0x5, "e728b8234fc2b7a1b75ea427e1ac2664a9173d459f43cfdb6ac10f3cd30e97b3aa4f7be1698f32d554e94fd8c7f43efe4547c6bd762ccc30daa64bb7147efc97b24cb1bd5feed7f425e7de0b263aefbcaa46e9820937"}], 0x4c0, 0x15}, 0x93ae}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0x82)="ec953c8cf0c0a5465da88e2b6b52af610ee16a9479e62c54fb319e0d0418dd5ad00bd6d305fef8882293caa9f69eea1ac9a4c87864fc389de966c38ef39ea70537c8b9b24e0aab3de0690ca6f86cffe11d117ecf0708cd4c3d7f6e8b83f808c0008f626ebab49880d24a00f98643e19a4742ef53554065936b56e7ecdd97b112eaf6", 0x82}, {&(0x7f0000001000-0xe)="e2f9ef4fbed262de85ad79fc5ce7", 0xe}, {&(0x7f0000004000-0x37)="4835bd1c3f5aa575d3f6606d4f2544d498733bbb1f41c81b94078165c7ba878e1ad0a61a352b4fbe40aae42e670ae5ef81c6080de799f9", 0x37}, {&(0x7f0000004000-0x10)="7215184098329bb0455d9e638c302f64", 0x10}], 0x4, &(0x7f0000001000)=[{0xa8, 0x118, 0x1, "8aa61abbdb62103312a823bc0055d7b4db144c8682065038c7de6b96d6b287f688d7e944e5d8a2360b9e7efe1385c80ea420b5effb5b08233ec5ca4672c99518a6bc42b0734e005b07a7f5a63d94a28990cc7632e572c41a3f6331505d3e82323a19f14eda73c7f0c352adbf1b6eac1af452fcab6beac4bed58340a4bfec31a2b4182c524c7742c2305f00abb6ef2067d8a40475efe02ed7"}], 0xa8, 0x44}, 0x1}, {{&(0x7f0000001000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(cbc(serpent))\x00'}, 0x58, &(0x7f0000003000)=[{&(0x7f0000003000)="7124010699d303a3f0bf71c0314e32d8eefc32587709e86e95f7d6a8e9a0d1ea772c739b7a22066aa52338ddefcfc9d790", 0x31}, {&(0x7f0000004000-0x6c)="cefae7fec826901230dde1c5b6705786da8287d7f54ab4e952b3564a6611821f58582acf0ba6cf9f7bf4db5a82847dea9fe342a95bcd0b7b3641440ee9a170d2df182c05dcb1dd9d6ffd225507c3eb3190b6b40835314bc44227fd7b14dbd7da662e5e2d81748c5c4c9f5091", 0x6c}], 0x2, 0x0, 0x0, 0x40c1}, 0x7}, {{&(0x7f0000003000)=@nfc={0x27, 0x200, 0x8001, 0x5}, 0x10, &(0x7f0000003000-0x70)=[{&(0x7f0000003000)="926000c3484495caac5645a2b87453357fc223f036910c66f8d864a7ef8d0ace9c32f81496e565a0a63d45bf1d709e44ad9ed07b51f7289f237782e1fc36ed7c9ffca7fa0f5ad492055e79", 0x4b}, {&(0x7f0000004000-0x20)="7cd9e783763a12502a5de94c160e7c0b28d164090b4c8c0dfcb76a9c29ebd1c9", 0x20}, {&(0x7f0000003000+0x49b)="4ef17c73e35bafea65e4e813180deb2d74c63527fdabecab213878f82ae2d94c3d3f9920466312283466367b6975522a9820ca3301e906b23ae34026348fb0a97db9791208e6e1c5ee0f851563ed3a5f9b76ee5518946660af58d5ec57a08f0c4d5810d55be5e4abe1f4d7466a4dfd27550935b412041072af901b223c5ec6d0fd23bc8f1b12c6d598f80eb7c40d2a3543bfe074502cf9ab6d5667c801825b5bcc6b825a94f2c90e38d11a0f78303572f19299b35c9f15f84a781dd644ce176ad8b1", 0xc2}, {&(0x7f0000004000-0x41)="50aab835fc78434341bb7a4ce392f18e162a40784a6892bfce3057d2a91e6557fb6639a82b34fab8fc42b02a09a03c377655af2c4653e93a247998f46cddd0e7c5", 0x41}, {&(0x7f0000001000-0xa1)="3dcddc9723eebc8a999b621559381a138501776925e66e6c1df9541166f45c3b515625ae2f181c0cfbc80650aea7dd10cc4d9e8a6f5739c6f58103bad07a94ff1d7777a077da2f76f3f5ccf14bccd344c13a1dfec54a62494fb263ae1f536822af64a582dfe001b58327d6d031c8efcae8c6394bde10e00f8ca9f0d4290cddce98af1550c26ccdf06445951b63bf87f95bc6fa74e8aa8177beed9553e3dddc5a35", 0xa1}, {&(0x7f0000001000-0x9)="7e255bd722ac313e74", 0x9}, {&(0x7f0000001000)="7976f1385868f41a0e7b025f8961a1baf5079d09212a73fd929d02181913e8607288dbb53762bda1780eb0d65498dcae184cd6daaa31e6fbcc1c6b8cc5633b888fb18fc94144f1e1255ae9cfa0c51fd6392bfa418509216061b1f234f57bba9a719e86cf89deb456e01423e0d50a6f836094c5cf1ad0eb4e78d27564a7500b1865331b78d42e2212b1e85d595a9b42d9f462b2c74bbde11fa0574e0ff4eb84d28a1adcd7dddf0958b700b9876f45fc71360e6b882b5bd8012cb55feffdc6c843f329e9", 0xc3}], 0x7, &(0x7f0000001000)=[{0xd0, 0x10e, 0x912a, "874c52282859a84e92df74cbab7e50fae794d2b44f8c7c10e12717c381ab836de8a78dd2d02496c0b56019321d8cf92f65ca13cab295e5d3ec2581537aa553e0df79261b197cb481ca9f9617d9ef8128c8e1c2f88e63155a1ef6311c00643ffdd4db1c59af2dce772784a8f5baaa16313e0dfd2578bfda9e88fc08e61888c0f98f339bf469971671be6c4aec3d3f1dd9a5f434f06fc79e2d622d9dfaca56ffbe72d4f1102ddc18a2c6ebc03654791683738b71a7577b15b8a16a91cd84"}, {0xc8, 0x3655f59a8541ef30, 0x0, "c44a773a0c4e17c0de252aa617d9415c23b53eed3717246c3d0230f0942c6bdd5407bf9a9250353c7e0b859d2ddfe550eff2f03a0cfa17b7e867019300c4868f0c144d2bbb929db9daffc4f3a002881e4187ab6516775195bb21b2d17a9aefc660948ac5e2d414a51c4d4d10b2b1264b44dd37ea64e67bc4172c035fa9c376f4609516557d878321788e8f77dd864aa5e51035b17a99777a848edb36e038e58d180c8c8500dd419a3296d6e6098c374d9c825ccaa1ec"}, {0x1010, 0x116, 0x7, "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"}], 0x11a8, 0x20000081}, 0x8000}], 0x4, 0x1) 2017/12/20 01:55:20 executing program 5: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000eb7000)={@random="7f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @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, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@rr={0x7, 0x23, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0xf, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ed9000)={0x0, @in6={{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff3a0c, 0x7, 0x75e4, 0x2, 0x0}, &(0x7f0000ed9000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090f000-0x8)={r1, 0x2}, 0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000318000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000572000-0x70)=[{&(0x7f0000ed9000)=""/246, 0xf6}, {&(0x7f000030f000)=""/213, 0xd5}, {&(0x7f0000528000)=""/58, 0x3a}, {&(0x7f0000e18000+0xbe2)=""/187, 0xbb}, {&(0x7f00006b6000-0x51)=""/81, 0x51}, {&(0x7f0000eda000-0x26)=""/38, 0x26}, {&(0x7f0000301000-0x65)=""/101, 0x65}], 0x7, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ed9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDENABIO(r3, 0x4b36) 2017/12/20 01:55:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000418000/0x3000)=nil, 0x6e3, 0x2, 0x1, &(0x7f000096f000/0x3000)=nil, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000760000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet(r1, &(0x7f00008e1000-0x14)=""/20, 0x14, 0x2, &(0x7f00000a8000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000092c000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79f5, 0xffffffffffff0001, 0xfffffffffffffffc, 0x7, 0x7d}, &(0x7f0000cd6000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ed4000-0xa0)={r2, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800, 0xfffffffffffffab5, 0x0, 0x5}, &(0x7f00002a0000)=0xa0) sendmsg$netlink(r1, &(0x7f0000d06000-0x38)={&(0x7f0000823000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c8000)=[], 0x0, &(0x7f0000d37000-0x38)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) rt_sigaction(0x32, &(0x7f0000697000-0x20)={0x2, {0xfb}, 0x6, 0x0}, &(0x7f0000e5f000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001cf000)={0x0}) 2017/12/20 01:55:20 executing program 0: getitimer(0x0, &(0x7f00002b8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) [ 29.634130] binder: undelivered TRANSACTION_ERROR: 29189 [ 29.639615] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/20 01:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f75000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) r0 = socket(0x800000000007, 0x3, 0x81) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/vcs\x00', 0x121000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00002a2000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000050d000-0x4)=0x0) read(r0, &(0x7f00007c0000-0x1000)=""/4096, 0x1000) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000437000)=0x0, &(0x7f0000e14000)=0x4) fchdir(r0) 2017/12/20 01:55:20 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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:20 executing program 5: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f56000)={0x0, 0x0, 0x0}, &(0x7f0000869000)=0xc) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f56000)=r1) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 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_address={0x5, 0x6, 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}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 01:55:20 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000108000)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000ae7000)={{0x3, 0x8a8, 0xd3a, 0x1, 0x3, 0x3}, 0x2c5}) r1 = gettid() r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x5, r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) r3 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x200, 0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000)={[{0x1, 0x8, 0x5d2, 0x200, 0x8, 0x2, 0xcf, 0xffffffffffff42cd, 0x5, 0x800, 0x4, 0x6, 0x0}, {0x5, 0x3, 0x7ff, 0x67a, 0x1, 0xffffffff, 0x7fc00, 0x8, 0x5, 0x6, 0x0, 0x5, 0x3}, {0x5, 0x1, 0x99c, 0x50, 0x6, 0x0, 0x7, 0x39e9, 0x2, 0x90, 0x0, 0x1a6b5686, 0x100000000}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000002000)='ppp0posix_acl_access\x00', 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000)='vegas\x00', 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000004000)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000006000-0x58)={0x2, 0x18, 0x4, 0x8, 0xb, 0x0, 0x1, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x14}, @sadb_ident={0x2, 0xa, 0x1f, 0x0, 0xc48}, @sadb_spirange={0x2, 0x10, 0x9, 0xff, 0x0}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000006000)={0x0, 0x0}, 0x6e, 0x80000000) gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000)={0x7ff, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0x0, 0x4, 0x2, &(0x7f0000007000)=@common='yam0\x00', 0x3, 0x10001, 0x8}) bind$bt_hci(r3, &(0x7f0000008000-0x6)={0x1f, 0x7, 0x3}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000002000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80800) 2017/12/20 01:55:20 executing program 4: mmap(&(0x7f0000000000/0x625000)=nil, 0x625000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000627000-0x8)='./file0\x00', 0x8) syz_open_pts(r1, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000373000)={0x3, &(0x7f000061b000)=[{0x28, 0x0, 0x0, 0x0}, {0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) r2 = syz_open_pts(0xffffffffffffff9c, 0x200000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000025a000-0xc)={0x100000001, 0x1, 0xfffffffffffffff8, 0x3, 0xd7}, 0xc) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00003a8000-0xc)={0x80000000, 0x7, 0x0, 0x7fffffff, 0x5, 0xffff}) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000625000)={0x8, 0x669a, 0x3f, 0x8, 0x8, 0x627, 0x6, 0x7, 0x9, 0x2, 0x9224, 0xd4d9}) 2017/12/20 01:55:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff2, &(0x7f00001bb000-0x10)={0x0, 0x0}) 2017/12/20 01:55:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7e, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000025c000-0x38)={0x3, 0x0, [{0xae4, 0x0, 0x0}, {0x32c, 0x0, 0x7}, {0xc0010114, 0x0, 0x2}]}) pread64(r0, &(0x7f0000f1c000)=""/237, 0xed, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000085a000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000db2000)=""/232) fsync(r0) 2017/12/20 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000679000-0x4)={0x0, 0x0}, 0x80800) connect$bt_rfcomm(r0, &(0x7f0000b7d000-0x9)={0x1f, {0x2, 0x8, 0x40000000, 0x8, 0x1000, 0x8}, 0x3}, 0x9) io_setup(0x6, &(0x7f0000f21000-0x4)=0x0) io_getevents(r1, 0xc61, 0x5, &(0x7f0000aaa000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a36000+0x6b6)={0x77359400, 0x0}) clock_adjtime(0x0, &(0x7f0000f6c000)={0x9b89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000057f000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000086d000)=0x0, &(0x7f000096d000-0x4)=0x4) 2017/12/20 01:55:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x680042, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000048c000-0x4)=0x3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000002000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="feca8c6936a9f036b2e2204a7a623654c49632075d57bb933e025b212b62ac91d055662f2332f23328d34872797d37b76824e9478a79b789bd2929334b283cefe66880e4d13d0dbdc356c81cdcafecba18", 0x51, r1) r2 = request_key(&(0x7f0000006000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000008000)='/dev/loop#\x00', 0x40, 0x2000) lseek(r0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) add_key(&(0x7f0000006000+0x786)='bi_ke[\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="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", 0x4d0, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r3) 2017/12/20 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000c41000-0x9)='/dev/sg#\x00', 0x80, 0x2000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f7e000-0x8)={0x0, 0x0}) pipe2(&(0x7f000096e000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00008a3000-0xc)={r1, 0x80000, r2}) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r3, r3, &(0x7f00008eb000-0x8)=0x0, 0x400000401) 2017/12/20 01:55:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000998000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f000075d000)={0x2, 0x3, 0x8, 0x81, r2}) writev(r1, &(0x7f0000b4b000)=[], 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2017/12/20 01:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='attr\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/48, 0x30) getdents(r0, &(0x7f0000001000)=""/0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bc9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/20 01:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000844000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = mmap$binder(&(0x7f000022c000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005ca000)={r1, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f81000)={0x3, 0x3, 0x80000000, 0x400, 0x4, 0x0, 0x1000}, 0x1c) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d5b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000023e000-0x4)=0x8) 2017/12/20 01:55:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000df4000)=@random={'btrfs.\x00', 'wlan0\x00'}, &(0x7f0000001000-0xa)='mime_type\x00', 0xa, 0x2) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") r0 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000a84000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") chown(&(0x7f0000716000)='./file0\x00', 0x0, 0x0) [ 29.733227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6227 comm=syz-executor4 [ 29.752544] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6227 comm=syz-executor4 2017/12/20 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x5, 0x0, 0xfffffffffffffffd, 0xedc4, 0x6, 0x0, 0x5b}, 0x1c) 2017/12/20 01:55:21 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d1000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000ccd000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0xab7}, &(0x7f000023e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) get_mempolicy(&(0x7f0000851000-0x4)=0x0, &(0x7f000083c000-0x8)=0x0, 0x8000, &(0x7f0000e50000/0x3000)=nil, 0x4) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f000042e000-0x75)=""/117, 0x75) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb4000+0xb24)='/dev/vga_arbiter\x00', 0x8200, 0x0) connect$nfc_raw(r2, &(0x7f000075c000-0x10)={0x27, 0x7fff, 0x2, 0x5}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ac3000)={0x0, 0x0, 0x0}, &(0x7f0000e5f000)=0xc) sched_getaffinity(r3, 0x8, &(0x7f00002ef000-0x8)=0x0) 2017/12/20 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000514000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000722000)='/dev/vga_arbiter\x00', 0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000062000)=""/122) 2017/12/20 01:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000b82000)=0x0) io_cancel(r0, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000835000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005e2000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000481000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000559000)=0x5000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2017/12/20 01:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x3, 0x101) semop(r2, &(0x7f00002d4000-0x18)=[{0x7, 0x4, 0x1000}, {0x0, 0x7, 0x0}, {0x3, 0x40, 0x1800}, {0x1, 0x1, 0x1800}], 0x4) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7fffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00009fa000-0x4)=0x7, 0x4) close(r4) splice(r3, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) 2017/12/20 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000717000)={0x58, 0x0, 0x1, @random="0700000000000000000000050025a600000007ffffffffffbe281b55dede0700847f000000009220874662bb74e79400000002000000d34882afb995ff01000032bf2b01919044e5"}, 0x58) getsockname$ipx(r0, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004df000)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e54000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002cd000-0x10)={0x6, 0x200, 0x1, 0x4, 0x0}, &(0x7f0000bff000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000027000-0x8)=@assoc_value={r1, 0x8000}, 0x8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) chdir(&(0x7f0000d63000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005bd000)={r1, 0x89, "272429f918d20b847514fd7b44382d377de2c2174553fa21d0da16730914ed6db40cf9c84853b334502402abfca73da3de97deb5e328e92e9ef1879d9ab1591fedfc9a6a6b76c1bf6f9ce8fc96ef3bb1bfc01d438f28c2faa44b251921b6011e33d1621f26f7f09b5504f4ab4956685272b180432404b207d38ec511e9f12a5be3a6e09885b3b69249"}, &(0x7f0000a1a000-0x4)=0x91) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2017/12/20 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x247e, &(0x7f0000cfd000+0x28a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x2448, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0xfffffffffffffffe, @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}, [@hopopts={0x2b, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb7, "8e5e3c273394b216a15f4c68c3240fe20f20c214190c105e85a3be1fc4d47fda1e4dd856856710946589d1c6f8482a0834d28457122dec9942107fb74c5fb3d7887873c6d330f7adceaa0695365349b8e11c5d98e5986bdcb6ef5b148c02c08fa18d0cf2f3579d13e551cb194501f51d8fd6d3436e507e018f38839ac0500544fd2266f908e3a7105e205bd4e83bc39d7910095c80b964d0031c351e427c9c0367e0409027ec4bb84c4cf7550bfa2cc61488ea28c9cd62"}]}, @hopopts={0xc, 0x232, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xd8, 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"}, {0xc2, 0x8d, "0926721c732325594d4b5957d6072ece39f0efa21b81e4e260966db2e0692474a093c50b45d2c8765d840d43cc50762be739a351bd06e441f3996b08396fa8ae924ae78ba25255b808bff525bb9a9b5fb6b331cb3e3b630c9c3133e68767f6aae71cf384551c79110a4e04d6d1b2182b0726ab008d44c18558fd5cd543f10a2e39de06f893a289bec2ecb7e379"}, {0xcd, 0x1e, "1790b86052700accb5fe4e76ff5a2c87ad94b0795eb84b2e9a24a2be2d4b"}, {0xff, 0x11, "6935714cbf46c7d142d1413f90c220dad2"}]}], "a74a25ef89c8f986"}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fa000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = semget(0x1, 0x3, 0x3) semctl$IPC_INFO(r1, 0x5, 0x3, &(0x7f0000b34000)=""/165) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000073f000-0x10)={0x3, &(0x7f0000f6d000-0xc)=[{0x8, 0x88}, {0x20000, 0x1}, {0x2, 0x2}]}) 2017/12/20 01:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000019, 0x0, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfd05f9a512d"}, 0x0}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = getpid() ptrace$setregset(0x4205, r2, 0x207, &(0x7f00004d0000-0x10)={&(0x7f000019c000-0x3b)="3b1fd6e99b25e7625a0440b746bb553d50b0cbc0638e766829ec3d7be1cb2a97429e63c3ed6c8cca59a5dc4686c656c50e65572b72bb853898e0a0", 0x3b}) 2017/12/20 01:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d4e000-0x4)={r0}) recvfrom$ax25(r1, &(0x7f00001d8000-0x48)=""/72, 0x48, 0x1, &(0x7f0000ee1000)={0x3, {"901bf9782c8313"}, 0x7}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb6bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000e2d000)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000f8a000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/hwrng\x00', 0x200800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00002e9000-0x4)=0x0) r4 = request_key(&(0x7f0000cb9000)='.request_key_auth\x00', &(0x7f0000cfb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002ee000)='/dev/hwrng\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r4, &(0x7f00000f2000-0x65)=""/101, 0x65) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000777000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000379000-0x10)=[{&(0x7f00004aa000-0x2c)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000400feffffff00f64e", 0x29}], 0x1) r1 = add_key(&(0x7f00003bb000-0xb)='asymmetric\x00', &(0x7f0000d42000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002b7000-0x96)="2492876babd0156578f04b8138b587a21abb756aee1c225acce32e813d14facbe6b938c01b119606517cb2bf16ddcd9fc0a4e64c3e220d664bc385052ae250c16681fe3fdf317c4810209856f625d267fe6c8617210aabc5ac484f59b45147a496822bf26303f9e98eb4d7f447ca93a53b785fa94ea692d3b45d82dd8ae45a44b066405b640d37d99c3b7ee29975ad6ac5d0416381b8", 0x96, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000f99000-0x8)='keyring\x00', &(0x7f00007ee000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) add_key(&(0x7f000030b000-0x8)='keyring\x00', &(0x7f00002d8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) 2017/12/20 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000089c000-0x78)={0xa600000000000000, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x41c02a5b, 0x7e4, 0x5, 0x400, &(0x7f0000ed3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2017/12/20 01:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000339000-0x4)=0x6d) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f000066d000-0x43)="d821d72b53981b15b11ed70daa7eb16c135324e1564689f87e27ae44337ba1d79790ea01340cf029958a3e30bea8d95b521d60630eeda04e6ccf62e023c87be0b69932", 0x43) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x101}]}) 2017/12/20 01:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2017/12/20 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f000000c000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000919000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b9000-0x4)=0x18) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f87000)=@add_del={0x2, &(0x7f0000df6000)=@generic="87ed46c9d7a5d27869e5e80d143700e9", 0xfffffffeffffffef}) 2017/12/20 01:55:21 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000104000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00005ce000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setresuid(r1, r2, r3) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000d7a000-0x20)={0x9, 0x22ed9c29, 0x9, 0x9336, 0x8, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000d48000)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x0}) 2017/12/20 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000342000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eac000-0xb6)="c8845f8452c458e2f6c20c5b1a39159b6c4bab0d480a8b5a62ce0b44a859a0019a9e47775d47e6ad7f0377f30931fe6b7dfd22ec32820dadec255fd5a02811959c19d54490f76c702421c6189a7727b64e59fbedab7d667440e44a2d7d8a776d9b21e018fe763be16764593783e1695971956bd3be8af17e4287c9d36840bee26a7ac83e07090805ba5b85cc4b064be960ce544bd7d7c4449c993e1adb8ac81c38477fbea3d15a075c2992db952500c1b143401466ab", 0xb6) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/20 01:55:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000002000-0x138)={{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]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000623000+0xf8c)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) 2017/12/20 01:55:21 executing program 5: clone(0x40010200, &(0x7f00009d8000-0x3)="", &(0x7f00003d3000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f0000903000)="") msgget$private(0x0, 0x8) 2017/12/20 01:55:21 executing program 5: 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f0000129000)='./file0\x00', &(0x7f0000242000)={0xb, 0x80, "acdb57"}, &(0x7f00007b2000-0x4)=0x0, 0x0) 2017/12/20 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000788000-0x8)='keyring\x00', &(0x7f00004d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f000037d000)='keyring\x00', &(0x7f0000f89000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000450000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000851000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x8, 0xffffffff80000001, &(0x7f00008ab000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x7148, 0x7f}) keyctl$link(0x8, r0, r1) 2017/12/20 01:55:21 executing program 0: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x0, 0x0, &(0x7f0000838000)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/12/20 01:55:21 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fd6000-0xb)='/dev/vcsa#\x00', 0xb2, 0x101000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000003d000-0x4)=0x6) getsockopt(r0, 0xf3, 0x200000000013, &(0x7f000074e000)=""/0, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000fd7000-0x4)=0x0, 0x4) 2017/12/20 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x3d, 0x0, 0x80000001, 0x0}, {0x2, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000586000-0x12)={@generic="e43a6f7fe6296a9f0a226c21e55cbbcd", 0x1}) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 01:55:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000190000)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="5fd9b4bd8fa3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000fb0000)={@common='lo\x00', @ifru_data=&(0x7f0000a67000-0x20)="18bcf73d174f106429c555dcac603efb21369ec2c4471dc421a487165f6ebfb8"}) writev(r1, &(0x7f000081c000-0x8)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2017/12/20 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000473000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$binder(&(0x7f00009dd000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x5) getgid() r4 = mmap$binder(&(0x7f0000977000/0x2000)=nil, 0x2000, 0x1, 0x1010, r3, 0x0) r5 = mmap$binder(&(0x7f000079b000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000309000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f000055b000)={0x1, 0x2}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000002f000-0x30)={0xfc, 0x0, &(0x7f0000ed0000-0xfc)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x50, &(0x7f00001f2000-0x20)=[@fda={0x66646185, 0x5, 0x0, 0x1c}], &(0x7f00003da000)=[0x48, 0x78, 0x18, 0x38, 0x0, 0x28, 0x0, 0x18, 0x78, 0x0]}, 0x9}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x20, &(0x7f000057a000)=[@fda={0x66646185, 0x9, 0x1, 0xfff}, @flat={0x776a2a85, 0x10a, r4, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f000093b000)=0x0, 0x1, 0x0, 0x3f}], &(0x7f0000a76000-0x20)=[0x78, 0x38, 0x30, 0x48]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f00008bb000)=[], &(0x7f000020d000-0x18)=[0x28, 0x30, 0x38]}, 0x8}}, @increfs_done={0x40106308, r5, 0x0}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x8b, 0x0, &(0x7f00002f2000)="1de5b5d214fb07511103b544b7b13cbface6faf1db92cd2436e59b2afd6431bcce3263f501f1c777b9308b45c5a5c0975e82d72ea12b947006d9fd8f213a0f4d05a1cdab14676c42c71232c0348d5ea8743407e0f7fc1a099449ca1a047d548a291e3eddc8f264769b85296f982f228c8798fec47827e62d967d15d05526204dc4cf6c041378fa287def34"}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00007e5000)={0x1, 0x0, [{0x40000023, 0x0, 0x0}]}) chroot(&(0x7f0000989000-0x8)='./file0\x00') 2017/12/20 01:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mknod(&(0x7f0000d20000)='./file0\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00001f3000)={{0x1, 0x7fffffff}, 'port0\x00', 0x8, 0x41001, 0x8, 0xea, 0x7, 0x1, 0x100000000, 0x0, 0x4, 0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003d6000-0x4)=0x6, 0x4) syz_open_dev$sndseq(&(0x7f000009d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000552000)=""/107) 2017/12/20 01:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000035c000)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x8, [0x0, 0x0, 0x7, 0x7, 0x1, 0x2, 0x5, 0x9]}, 0x5c) r3 = syz_open_dev$vcsn(&(0x7f0000d48000-0xa)='/dev/vcs#\x00', 0x1, 0xc140) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c28000-0xd8)=@pic={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000993000-0x4)=0x7, 0x4) 2017/12/20 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000271000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000849000-0x4)=0x1c) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00008e8000-0x8)=0x5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e17000-0x10)={0x0, []}, &(0x7f0000c41000-0x4)=0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r3, r2, r2}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001b7000)={0x0, 0x100000001, 0x5, 0x7fffffff, 0x80000000, 0xd46f, 0x7ff, 0xc81, {0x0, @in6={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00, 0x8, 0x2, 0x8, 0x9}}, &(0x7f0000f37000)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000908000)={r1, 0xffffffff}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000055000)=0x0, &(0x7f0000057000-0x4)=0x8) 2017/12/20 01:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002a1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000813000-0x60)=[{&(0x7f000039a000)="", 0x0}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000a12000-0x14)={0x3, 0x8, 0x6, 0x4, 0x0}) 2017/12/20 01:55:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x440, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2017/12/20 01:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x8) removexattr(&(0x7f0000bf9000)='./file0\x00', &(0x7f0000ca6000)=@known="7379736c656d00000000000007ff63275f61636365737300") pipe(&(0x7f00007c7000)={0x0, 0x0}) getsockname$llc(r0, &(0x7f0000bee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e0000-0x4)=0x10) r1 = semget$private(0x0, 0x1, 0x4a) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000902000-0x1000)=""/4096) mknod(&(0x7f000046e000)='./file0\x00', 0x20, 0x9) link(&(0x7f00004c9000)='./file0\x00', &(0x7f0000d5f000-0x8)='./file0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa1000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_buf(r2, 0x0, 0x39, &(0x7f00005a4000)=""/162, &(0x7f00001b4000)=0xa2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006d6000-0x4)=0x0) syz_open_procfs(r3, &(0x7f000027d000-0x11)='net/ip6_mr_cache\x00') 2017/12/20 01:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00001b9000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000431000)=0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000089b000-0x4)=0x1, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b8000)='./file0\x00') r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) creat(&(0x7f0000524000)='./file0\x00', 0x0) mkdir(&(0x7f000024a000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f00007b4000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dcf000)=[{0x0, 0x0, &(0x7f0000e68000)=[], 0x0, &(0x7f0000ee4000)=[], 0x0, 0x1}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000eac000)={@generic="faccdd0893e40547bc6d780de5dfaa4e", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xf76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) [ 30.043836] binder: 6351:6355 ioctl 40046205 5 returned -22 [ 30.053189] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6358 comm=syz-executor5 [ 30.074990] binder: 6351:6355 got reply transaction with no transaction stack 2017/12/20 01:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000c7c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008bf000-0x8)={0x0, 0x0}) [ 30.093088] binder: 6351:6355 transaction failed 29201/-71, size 32-80 line 2747 [ 30.111305] binder: 6351:6355 ioctl 40046205 5 returned -22 [ 30.124312] binder: 6351:6355 got reply transaction with no transaction stack [ 30.133403] binder: 6351:6355 transaction failed 29201/-71, size 32-80 line 2747 2017/12/20 01:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000dc3000-0xd9)="8e91f3e9c11dd961cf1dd414666a0b4d88ef394731eccd033fde8a894cea5c6c", 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b18000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000865000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000be9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf3e7, 0x8, 0x400, 0x9, 0x46040000, r1}) 2017/12/20 01:55:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000808000)=0x0, &(0x7f0000e5a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000cff000)="", 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000002000-0xc)={0x10000, 0x0, 0x636}) 2017/12/20 01:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) r1 = accept4$packet(r0, &(0x7f000099f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b20000)=0x14, 0x0) chdir(&(0x7f0000d41000-0x4)='./file0\x00') r3 = add_key(&(0x7f0000cc8000)='ceph\x00', &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003d000-0x66)="8818afb3fffcea9616a63aa89d8088cbfba7842ae37a973d96ceec60c6ab7dd07f36d1813ec825b2cb2efbb7851409b1c39923be19bd3cdfc09cf4561dff1a7c796d389030fb1aff36f552bdd21c8a75b5db65ebd13985a4a99b4a76e0d95afa9fb170f9d69c", 0x66, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000904000-0x8)='keyring\x00', &(0x7f00006c0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, &(0x7f00007a5000-0xac)="d6e163bee3ef53348a84a00115764c65794c9b2635b153046d4f09d67ff920b0e818b9355152ec0bdea6e6e2cbe17108b50cde6135bdf4c9b9fa03d281663453fcba8459a5ccf973d665e5bbfb6ca3345ea04150b23eee604ea53ec85e74e24ef0ebb0be5db69f3f42c6cfa77d1945045f3b2bae881090a1455c75481f7b6186034da315b2640a63cfb0532172eb0e570324c294f45c0db5c99e38fc14397d05ae8aac1cf79daaf93bd004bb", 0xac, r4) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00001b0000)=""/4096, &(0x7f0000ca7000-0x4)=0x1000) lstat(&(0x7f0000910000-0x8)='./file0\x00', &(0x7f000003b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000646000-0x8)='./file0\x00', 0x4aca) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cbf000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000333000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7be, 0x3, 0x401, 0xa, 0x80, 0x80, 0x3, r2, r5}, {0x7fffffff, 0x1f, 0xceac, 0x2, 0x5, 0x10000, 0x6, 0x3}, {0x40, 0x0, 0x20, 0x1}, 0x4, 0x6131, 0x200, 0x1, 0x51c56e007f0b4849, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x30f, 0x4}, 0xf, @in6=@loopback={0x0, 0x1}, 0xfffffffeffffffff, 0x4, 0x0, 0x6, 0x1, 0x4, 0x51}}, 0xe8) 2017/12/20 01:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000000000005, 0x0) listen(r0, 0x1400000000000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000653000-0xc)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000ab0000-0xa7)=""/167, &(0x7f0000bb6000)=0xa7) shutdown(r0, 0x0) 2017/12/20 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000830000-0xb)='/dev/vcsa#\x00', 0xddd0, 0x2001) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f00004cb000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000bf9000)=0x0) 2017/12/20 01:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() rmdir(&(0x7f0000452000-0xa)='./control\x00') inotify_rm_watch(r0, 0x0) 2017/12/20 01:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b6f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000dc7000)={r2}) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000368000)={0x0, 0x0, 0x0}, &(0x7f000090d000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x12) ptrace$setopts(0x4209, r5, 0x400203, 0x1000000020000005) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000022c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000075f000-0x20)={0x1ff, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f00005f8000-0x10)={0x800, r7}) vmsplice(r0, &(0x7f0000d46000-0x30)=[{&(0x7f00004fe000)="d6c0c8a683a6a59044b3b563019918a4d97d1b69cb12a9bb120e9f72ec8b", 0x1e}, {&(0x7f000041b000)="bf0b5f621c88bf236d0cafa16889b22c", 0x10}, {&(0x7f0000622000)="4b6853f305fdf55a0a6a5a38784e88214269", 0x12}], 0x3, 0x5) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r8, r0, &(0x7f00003f1000-0x8)=0x0, 0x0) name_to_handle_at(r6, &(0x7f0000ded000)='./file0\x00', &(0x7f00009f9000)={0xe5, 0x0, "23f8577b8f23929af312d3f319f2e6b12946894fcf17b007bd54fe7d2d3e484d99e436ef16b25fc93fc15f862118104d96bee84e0266d9942ce0f5cdf8e7ecda5b7b0a51ba80c1f8dbd8d7c9188c46a1c2da0cc101bae367a6e281843729d6b148dce19a531a6e468938f658c1ceea1231b9a98d7b26e527e3bd2e6d54f580237fa4919d122fa00421b860aa418d93f802a318837d21b09e7105e168359eea2ef560b9da6211c85c323cd9efe0bb61a46a4a65db28d75e3af52dcdba8f2e813770967738160656fde78f4a5e90f2d551ee8a64ca445a89aeea5529a13e"}, &(0x7f0000160000)=0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000de0000)={0x0, 0x0}) 2017/12/20 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000afd000-0x12)='/dev/input/mouse#\x00', 0x6, 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r4, r3, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000003000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000062f000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000afc000)={&(0x7f00007d3000-0x4)=[0x0], &(0x7f0000206000-0x4)=[0x0], &(0x7f000049e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000959000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000afd000-0x58)={0x5, 0x0, [{0xff7, 0x0, 0x8}, {0x0, 0x0, 0x7ff}, {0x8eb, 0x0, 0x1}, {0xc0011022, 0x0, 0x9}, {0x6e0, 0x0, 0x2755a5eb}]}) 2017/12/20 01:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) msgget(0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @random="bbb906ff9f00", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @ipv6={0x0, 0x6, "35660e", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, "af295e", 0x0, "13907f"}, ""}}}}, 0x42) removexattr(&(0x7f0000fab000-0x8)='./file0\x00', &(0x7f00004c0000)=@known='com.apple.system.Security\x00') 2017/12/20 01:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012c000)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006ae000)=0x6, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000076e000)={0x0, 0x0, 0x0}, &(0x7f0000589000-0x4)=0xc) sched_setparam(r2, &(0x7f0000a47000)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x1) 2017/12/20 01:55:21 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000378000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f0000000048007fff6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x100000001, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:21 executing program 5: rmdir(&(0x7f000077e000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r0, &(0x7f00006ea000-0xe2)=""/226, 0xe2) 2017/12/20 01:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00008e8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000e07000)={0x0, 0x0, &(0x7f000057b000-0x70)=[{&(0x7f00004c0000-0xce)="1868519d449f9f133148019c97e146e48a273e0bb34c94ea333154531f43350aeb79b7", 0x23}], 0x1, &(0x7f00007ed000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f24000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000e83000)=""/107, 0x6b, 0x0}, 0x3) 2017/12/20 01:55:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x56, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/59, 0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000027e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000020000)='./file0\x00', &(0x7f0000a7f000)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)="") ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000074f000)=0x0) 2017/12/20 01:55:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000735000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000997000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000345000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/20 01:55:21 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec1000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000932000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x1d, r2, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x1, 0x800, 0x0, 0x400, 0x9}, &(0x7f0000002000-0x3)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r3, 0x6, 0x3ff}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x7}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000003000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r3, 0x7f}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000007000-0x8)={0x1f, 0xbcb, &(0x7f0000006000)="bce9f0628d754a104795f81476823dee5a05c9a4257286807be6f557bc76e6923ec193440f9c578898a48519d7341a7de5edb3724ecb726d8e750d57a39dd5c930c387635013b88194fc06ac7c03ae56c9e8a79d870102866578bc957c5953b398d01ed876d2add80db4ac0c9306b6e6b95bb492fe9225509c175704b87ce009dd8488573e30048e3607b796f6e9c3cafae549eca844436dd22750f20569cdf3185de957", &(0x7f0000002000-0xc5)="46f39dfc77010f658411ea251c4a34d4f033512f7f0d166f7de639329f09af72c7e4fba7249e81aef5b89f2f052a291c14e8633d3d0d33182527aa4b269dea33f4bf89f96f6df45361b60457ea9ab637da5f4d66647274ae184ff7a34ae9bdca5123b2cb37d356688ccdeafd3055fd4e2d41a8e56722622231598967993b5cbdd6d81283a41f4f45f185af61d8a9625e3f18a5238967be99b2faeeb14f531a3db46ed65c4404a20d7dd4a317b36f7fbcac833da34d41604fedb13fe6c0127bf7b3457a02f0", 0xa4, 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000008000+0xb2f)={0x27, 0x7, 0x7ff, 0x5}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000b000-0x40)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) 2017/12/20 01:55:21 executing program 6: r0 = creat(&(0x7f0000375000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000028b000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f0000a4d000)='./file0\x00', &(0x7f000037e000-0x11)=""/17, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae8000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a0d000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f61000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x5, 0x1, 0xffffffff, 0x1, 0x20, 0xa0, 0x8, r4, r5}, {0xe8f1, 0x2, 0x20, 0x0, 0xe11d, 0x5, 0x8, 0x4}, {0x0, 0x5, 0x5, 0x23}, 0x4, 0x7ff, 0xce, 0x1, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0xfffffffffffff001}, 0x9, @in=@broadcast=0xffffffff, 0x8, 0x3, 0x1, 0xfffffffffffffff9, 0x0, 0xfffffffffffff3f1, 0x2}}, 0xe8) lremovexattr(&(0x7f000032b000-0xe)='./file0/file0\x00', &(0x7f0000ba6000-0x7)=@random={'user.\x00', '\x00'}) r6 = fcntl$dupfd(r2, 0x5e5723bc71d725b1, r3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x93, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000002000-0x10)={r7, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000558000)='rxrpc_s\x00', &(0x7f0000760000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000160000-0xd)='/dev/snd/seq\x00', 0x0) keyctl$setperm(0x5, r8, 0x8) getsockopt$sock_buf(r6, 0x1, 0x3f, &(0x7f0000003000-0xd1)=""/209, &(0x7f0000001000-0x4)=0xd1) timer_create(0x7, &(0x7f0000f6e000-0x60)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000413000)=0x0) timer_settime(r9, 0x0, &(0x7f00000ee000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) [ 30.312514] device syz4 entered promiscuous mode 2017/12/20 01:55:21 executing program 3: futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x420000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b35000)={0xfffffffffffffeff, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00006bf000)=0xe0b0, 0x4) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000050c000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000050000-0x18)=[{0x35, 0x0, 0x1, 0x0}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006d9000-0x8)={0x0, 0xc19}, &(0x7f000070a000)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000119000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000baf000-0x4)=@assoc_id=r1, 0x4) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 01:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/checkreqprot\x00', 0x200084, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000879000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00001f0000)='net/route\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000063b000)={r0}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000e95000)={0x5, 0x8, 0x7ff}) 2017/12/20 01:55:21 executing program 1: pipe(&(0x7f00000eb000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000203000)=""/157) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7ff, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a02000)={r2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x2c, 0x4, @thr={&(0x7f0000002000-0x72)="273f85f2aee90afe4103cdea8f0b06251e5b84201c12619c5a9a76d7653a3fd3047388bbc3c1997879b881052d3ad519e841663208b4e7fb3d3d70a8ebed5a9625fd5aa4c20a76e42e50b9a371f0397aed03948d2dfa8fc7f4e872b399facefe5e7dbcca8a1f3bc1114a3f85bd0d69550d37", &(0x7f0000000000)="2dc33e769a27f755457abd7a881a80e86afd0c35dfcfe2c0c567ae409c07b686ac778e318f9c1873ce72ad2c4b92a08c5cf56a2dd48e56a2ce75cb51cb9a3ec9779deaba49cc60c3db1db31fbeef69b60ce8c8b956f0c9ed6d98391e0b4e2ed6b34dbe138401583c07849cf65693a67c4ded62e5e0c289085164d0548ef08f44b2203adfa471a646e1807cecf1006d91e7a34ef663a614a3ebf77ab46b695c7124c724acc07c27e5631aa83a75562477af9a15e21c47e7cb5620d8c52af220ecf40cff53b0e17b8cfff71842d8600bb954d3a0ba9c3d1181abe6fff3740e799e66f378d9106708df99c8e04cff20cba7fae444c5f2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000003000-0x69)=""/105) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000003000)={r2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000)={r4, 0x3}) prctl$setname(0xf, &(0x7f0000002000)='\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000)={0x6, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000004000)="9504f2d806dd4f2543f60ff3cc2e7b6551ca54a282a280e7fbb93859c74282f186114ab107e0836a741352752d15ed9eab056de407bf313aa0c8615630717b") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000)={0x2, [0x5, 0x2]}, &(0x7f0000004000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000008000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ed000)=0xc) getpriority(0x0, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x800000011, &(0x7f0000102000)=0x0, &(0x7f000049f000)=0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fdf000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000bde000-0x10)={0x9, 0x7}) 2017/12/20 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f000028f000-0x108)={0x7, {{0xa, 0x3, 0xdee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffeea77d8a, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt(r0, 0x114, 0x2719, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x0) 2017/12/20 01:55:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = gettid() waitid(0x2, r1, &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0}, 0x21000005, &(0x7f0000411000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ccd000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00004dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f000071b000-0x46)=""/70) 2017/12/20 01:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a2a000-0x4)=0x9, &(0x7f0000a59000)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a96000)='pkcs7_test\x00', &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000983000)='8', 0x1, 0x0) 2017/12/20 01:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d19000)={0x0, 0x0}, 0x80800) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000e9000)={0x1, [0x2]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f2c000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioperm(0x0, 0x4, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) link(&(0x7f0000bfb000+0xb70)='./file0\x00', &(0x7f0000991000-0x8)='./file0\x00') 2017/12/20 01:55:21 executing program 5: 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, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000aa1000)='trusted#\x00', 0x1) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x2000000000011) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='bond0\x00'}) signalfd(r0, &(0x7f00004e0000-0x8)={0x4}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f61000)=""/243, 0xf3) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fe1000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f00001c5000-0x4)=0xc) bind(r3, &(0x7f0000fec000-0x14)=@ll={0x11, 0xf6, r4, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004be000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000376000)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00004df000)={@loopback={0x0, 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000bfb000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x1, 0x6, "8cf500", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'iJh', 0xe8f, 0x6b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x0, 0x4, 0x2, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "8cd249"}}}}}, 0x8d) 2017/12/20 01:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) times(&(0x7f00005d1000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r2, &(0x7f0000633000)='./file0\x00', r0, &(0x7f00001ae000-0xe)='./file0/file0\x00') chroot(&(0x7f0000ba2000-0xe)='./file0/file0\x00') renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2017/12/20 01:55:21 executing program 6: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a3c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6f000)=0xe8) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e77000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b6000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005bf000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000959000-0x2)=0x0) lchown(&(0x7f0000524000-0x8)='./file0\x00', r0, r3) 2017/12/20 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000862000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000029000-0x2f)="0a0775b0d5e383e5b3b60ced5c54dbb7065df0df8217ad4000000000000000e67f", 0x21) [ 30.343580] ALSA: seq fatal error: cannot create timer (-22) [ 30.364462] ALSA: seq fatal error: cannot create timer (-22) 2017/12/20 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b43000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000815000-0x18)={0x304, 0x5, 0x100000000, 0x3, 0x7fffffff, 0x4}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e00000-0xd)='/dev/usbmon#\x00', 0x8c, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006eb000)={0x2, &(0x7f00008e6000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000809000-0x10)={r2, &(0x7f000066f000-0x44)=""/68}) 2017/12/20 01:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c77000)='maps\x00') ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ee5000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000026e000)={0x10000, 0x0, 0x10001, 0x4a8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000f37000)={r2, 0x9}) syz_open_procfs(r1, &(0x7f0000717000-0x9)='net/igmp\x00') pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) r3 = request_key(&(0x7f00007d6000)='big_key\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008af000)='net/igmp\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0xf6f) 2017/12/20 01:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000335000-0xc)='/dev/autofs\x00', 0x121600, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000042d000-0x72)=""/114) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r1 = semget(0x2, 0x3, 0x0) semop(r1, &(0x7f00004c6000)=[{0x3, 0x1ff, 0x800}, {0x2, 0x5, 0x800}, {0x4, 0x401, 0x0}, {0x2, 0x4a5, 0x1800}, {0x4, 0x5, 0x0}, {0x3, 0x3f, 0x1800}, {0x4, 0x200, 0x800}, {0x2, 0x81, 0x1000}], 0x8) 2017/12/20 01:55:21 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semget$private(0x0, 0x3, 0x1) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) r0 = semget(0x2, 0x2, 0x20d) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000fbf000)=""/4096) 2017/12/20 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006a2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001d1000-0x4)=0x5, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2b000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b2e000)={0x0, 0x90, "d5ae5a61cc50d05e3c44ffb1563e50f3a9aa2d9aa8fe0997807c8ba8d9bafab17ac160620182856d7429887718c3abca2eb2d745418186847d70fc003f0e3cc2f4b4b153d33831832c53751fa0ad5d4a3f05b970eb88cf2759bc6650e0dfc6e7be14421984dd2de822f1ef1d5f3f1f0be9ae6539c9a7217bfcee039a9e3d0c266b1e415b83adfbef36d070a853575cd0"}, &(0x7f0000279000-0x4)=0x98) epoll_wait(r1, &(0x7f00005c7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000010e000)={r3, 0x1f}, &(0x7f0000f95000)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00006e7000)=""/4096) fanotify_init(0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d67000-0x14)={0x3, 0x0, 0x0, 0xfffffffffffffffa, 0x20000000000}) 2017/12/20 01:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00001bf000/0x2000)=nil, 0x2000}, 0x3, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 01:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000737000)=""/0, &(0x7f0000019000)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d64000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000094d000)=0xc) getresuid(&(0x7f00008a9000-0x4)=0x0, &(0x7f000002d000)=0x0, &(0x7f000092d000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bbb000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7fff, 0x1, 0x7ff, 0x13, 0x80, 0xa0, 0xcbb, r2, r3}, {0x401, 0x2e1, 0x4, 0xa, 0x9, 0x2, 0x6, 0x6}, {0xffffffffffff0000, 0x400, 0x8, 0x62}, 0x2, 0x4c, 0x842, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x9e, 0x2}, 0xf, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x3, 0x0, 0x2, 0x6, 0x9}}, 0xe8) [ 30.427405] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 30.427405] The task syz-executor2 (6507) triggered the difference, watch for misbehavior. 2017/12/20 01:55:21 executing program 6: shmget$private(0x0, 0x3000, 0x9, &(0x7f000096b000/0x3000)=nil) 2017/12/20 01:55:21 executing program 5: r0 = getpid() getpriority(0x1000001, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000000010, 0x802, 0x0) r2 = creat(&(0x7f000018e000-0x8)='./file0\x00', 0x21) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000b1a000-0x4)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000206000-0x28)={@common='ipddp0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write(r1, &(0x7f00001b8000)="240000001a0025f00018001000e8fc1a0a0b00ff0004bf0202ff00030800040048c26be0", 0x24) 2017/12/20 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000049a000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b84000-0x4)=0xc68, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00006c4000-0xa)='cmdline\x00') pread64(r1, &(0x7f0000ac2000-0xce)=""/0, 0x0, 0x0) 2017/12/20 01:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x1a3b, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e76000-0xb)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00005f9000-0x8)={r1, 0x0}) 2017/12/20 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000a16000-0x8)=0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000018e000)='/dev/autofs\x00', 0x2000, 0x0) getpeername$ax25(r1, &(0x7f0000ea5000)={0x0, {""/7}, 0x0}, &(0x7f0000aac000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f00000-0x2b8)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) r2 = getpid() setpgid(r2, r2) 2017/12/20 01:55:21 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f76000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f77000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80800, 0x9) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f6e000)="ed00000000000fc6", 0x8) connect$inet6(r1, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f77000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x800) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f77000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000a08000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000212000-0x10)=@req={0x28, &(0x7f0000589000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}}) syz_open_dev$sg(&(0x7f000024a000-0x9)='/dev/sg#\x00', 0x796, 0x400) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000f78000)=""/214, 0xd6, 0x40000002, &(0x7f0000f78000)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) 2017/12/20 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x1) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006e7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) readv(r0, &(0x7f000016e000-0x60)=[{&(0x7f0000086000-0xc6)=""/198, 0xc6}, {&(0x7f0000fe2000)=""/239, 0xef}, {&(0x7f0000072000)=""/226, 0xe2}, {&(0x7f0000bd1000)=""/156, 0x9c}, {&(0x7f00003e4000-0x7d)=""/125, 0x7d}, {&(0x7f000009d000)=""/13, 0xd}], 0x6) mount(&(0x7f00009d9000)='./file0\x00', &(0x7f0000db7000)='./file0\x00', &(0x7f0000087000)='ecryptfs\x00', 0x1040c0, &(0x7f0000a31000)="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") ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000607000)={""/1024}) mknod(&(0x7f000000b000)='./file0\x00', 0x40, 0x3ff) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000d0000)=""/26) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) getpeername$llc(r0, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000211000)=0x10) 2017/12/20 01:55:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000bbf000)={0x6, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bb6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008c4000-0x10)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000950000-0x38)={&(0x7f0000967000)=@un=@file={0x0, ""/37}, 0x27, &(0x7f0000203000)=[{&(0x7f00004ae000)=""/182, 0xb6}], 0x1, &(0x7f00007db000-0x3a)=""/58, 0x3a, 0x0}, 0x0) 2017/12/20 01:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000b4000-0x9)='/dev/sg#\x00', 0x101, 0x801) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000311000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000f16000)={0x0, &(0x7f0000d27000-0x8)=0x0, 0x0, r3, 0xe}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/20 01:55:21 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/kvm\x00', 0x2008a, 0xfff6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a6000-0xc)='/dev/autofs\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b2b000)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000081f000-0x28)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d00, 0x0, 0x0}]}) 2017/12/20 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000baa000-0xa)='/dev/vcs#\x00', 0x4, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d40000)={0x0, 0x0}) mq_notify(r0, &(0x7f0000533000-0x60)={0x0, 0x3a, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b07000)={0x0, 0x0, 0x0}, &(0x7f0000cb1000)=0xc) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00008f4000-0xc6)={0x0, 0xbe, "b8729763aa55edadd198ebb6aa1b4e6db6716bd9710f7cf7dca1fa03f225bd5af095f8e806c12451720b900776f339196295ecb06bebebcb4742d38f6cc1882f45fccab5769531bd3b799a2c8dc54db203336afe276c7b262e27836483388f32c6a153d701bd486e16304f6cb0852ebfd170bd8c7a401452e9c12d8e45565d891a97d481bd24f6082ebb6adf189dce5d3ebedd1f97106ee7582b91fbbe08a16400f92fe60ef21b436ef2bfcb28540ea8256ffcf4de832ce8177c1f4743dd"}) capset(&(0x7f000000b000)={0x20080522, r2}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x0, 0x503) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000244000-0x24)="240000001e0007300000e9ffdd04f6ff018ede000f001b0000f7ffffff00000006080000", 0x24) 2017/12/20 01:55:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x6)="5c7dec2c5d00", 0xfffffffffffffff8) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000354000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/sequencer2\x00', 0x42000, 0x0) sendmsg$key(r2, &(0x7f0000567000)={0x0, 0x0, &(0x7f0000018000)={&(0x7f000032b000)={0x2, 0xf, 0x7fff, 0xa, 0x1c, 0x0, 0x20000, 0x17df, [@sadb_sa={0x2, 0x1, 0x6, 0x3, 0x100000000, 0x89, 0x3, 0x9}, @sadb_x_policy={0x4, 0x12, 0x1, 0x2, 0x0, 0x8001, 0xff, {0x9, 0x3, 0x7, 0x81e1, 0x0, 0x7fffffff, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x0, 0x400}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x3ff, 0x0, 0x8}, @sadb_spirange={0x2, 0x10, 0x3, 0x22d, 0x0}, @sadb_x_sec_ctx={0x6, 0x18, 0x2, 0x6f2, 0x28, "4bf825bdddeb7ec6ce3bbfa112ebeecf80b5e2f1a7be73ade32bf3c1a2008ef23b162d9e6eb2c02c"}, @sadb_address={0x3, 0x17, 0xfa93, 0xffffffffffffffff, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x4, 0x12, 0x2, 0x80, 0x0, 0x1, 0x7fff, {0x8bf4, 0x7fff, 0x1fffffffe00, 0x4, 0x0, 0x800000000000, 0x0}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x4000) eventfd2(0x4, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000ba000)={0x4c4595f7, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000bc9000)={0x10001, 0x6, 0x8, 0x5, 0x71, 0x484e}) 2017/12/20 01:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cac000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00005f0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2017/12/20 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000d00000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000dbf000-0x1e)={0x3f, 0x1, 0x76f, "72bd9caa0243", "d2a598eac9176ed10bd19261a149f34c"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000074a000-0x9)='/dev/rtc\x00', 0x4000, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000014e000)='./file0\x00', 0x200500, 0x120) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a23000-0x14)={r0, r2, 0x0, 0x1, r3}, 0x14) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r4, 0x5428) 2017/12/20 01:55:21 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)="", 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d64000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x8, 0x3, "0fadd87a4ce5b55eef32b59c6a73b59fa518849c331a82b12e0a8e9f8360e0e2c3aed80679c914bf97e70e582a234cdc6b2a85c17c1a5b1a4a944d77ab4062aa785388a46f486d198ba9947cb46b46f7"}, 0x160) r1 = syz_open_procfs(0x0, &(0x7f000023b000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x9, &(0x7f00007f7000)=0x4) 2017/12/20 01:55:21 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e7000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000666000-0x4)=0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c9b000)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006f7000)=0x0) move_pages(r1, 0x2, &(0x7f00000e7000)=[&(0x7f0000c45000/0x1000)=nil, &(0x7f0000e8d000/0x2000)=nil], &(0x7f000027a000)=[0x7fffffff, 0x5, 0x5, 0x1, 0x4, 0x20, 0xea, 0x73e], &(0x7f0000e1f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c20000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f0000f58000/0x4000)=nil) 2017/12/20 01:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f80000)='net/if_inet6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r1, r1) write(r4, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r4, 0x407, 0x107b) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00009cd000)={0x7, 0x4, 0x2, 0xed, &(0x7f000059a000-0xed)=""/237, 0x5b, &(0x7f0000970000-0x5b)=""/91, 0x62, &(0x7f00009f0000)=""/98}) writev(r7, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f000017f000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f0000012000-0xaf)=""/1, 0x1) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) preadv(r0, &(0x7f000047d000)=[{&(0x7f0000770000)=""/1, 0x1}], 0x1, 0x0) 2017/12/20 01:55:21 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000af000)='/dev/input/mouse#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x8001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003000-0x4)=0x7, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r3, 0x8, &(0x7f0000003000-0x8)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000004000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={r2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x4, 0x9f83, 0x8004, 0x3, 0x8, 0x7, 0x3, 0x7a1, r1}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000006000-0x68)={0xfd, 0x0, [0x7, 0xffffffffffff8001, 0x1, 0xf798], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000006000)=""/161) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x0, 0x4ba2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xc0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x4, &(0x7f0000008000-0xf2)=""/242, &(0x7f0000007000-0x4)=0xf2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={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]}}, 0x8c) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/context\x00', 0x2, 0x0) shutdown(r4, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000008000)='sessionid\x00') 2017/12/20 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006b8000-0x8)={0x0, 0x0}) getsockopt(r0, 0x5, 0x0, &(0x7f000071e000)=""/0, &(0x7f0000000000)=0x0) 2017/12/20 01:55:21 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a72000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0x0, 0x1, 0x81, 0x9, 0xb}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000003000-0x8)=0x0) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x2, 0x0, "5ae48aba4361", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 01:55:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6011, r0, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000003000-0x4)=0x2) 2017/12/20 01:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000189000)={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, 0x397de213, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000b2d000-0x24)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2017/12/20 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f15000-0x8)={0x0, 0x9}, &(0x7f000099b000-0x4)=0x8) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f15000-0x20)={0x9f, 0xff, 0x4, 0xfffffffffffffff7, 0x9, 0x4, 0xfffffffffffffe00, 0x19a79399, r1}, &(0x7f0000f15000-0x4)=0x20) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f16000-0xd)='/dev/net/tun\x00', 0x0, 0x200) syz_emit_ethernet(0x46, &(0x7f0000770000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, ""}}}}}}, 0x0) [ 30.636401] kvm [6616]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2017/12/20 01:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c5e000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000ad2000)=0xfff, 0x4) r1 = perf_event_open(&(0x7f0000c4b000-0x78)={0x2, 0x78, 0x4b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2017/12/20 01:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001df000-0x4)=0x0) tkill(r0, 0x2b) timer_create(0x2, &(0x7f0000240000-0x2e)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bc6000)=0x0, &(0x7f0000714000-0x4)=0x4) r2 = syz_open_dev$vcsn(&(0x7f00007be000)='/dev/vcs#\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a92000)=0x0, &(0x7f0000813000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, r4}, {0x0, 0x0}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 01:55:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000052a000-0xbc)={0x7c, 0x0, 'client1\x00', 0x0, "0000000000000001", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000001000-0x8)=0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000)=0x80, 0x4) 2017/12/20 01:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00005ef000)='./file0\x00', 0x4080, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000d09000)=0x3, &(0x7f0000f40000)=0x1) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) bind$alg(r0, &(0x7f0000f51000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) 2017/12/20 01:55:22 executing program 1: mmap(&(0x7f0000000000/0x6d3000)=nil, 0x6d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000d85000-0x8)=0x3c) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r6, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) dup2(r5, r3) dup2(r5, r6) fcntl$setown(r3, 0x8, r4) tkill(r4, 0x16) 2017/12/20 01:55:22 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000006000)={r1, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000009000)="", 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, ""}) close(r0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000b000-0x41)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000009000)="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", 0x1000) 2017/12/20 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ad9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mkdirat(r1, &(0x7f000017a000-0x8)='./file0\x00', 0x1) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000040000-0x58)={{0x1, 0x1}, 0x1, 0x9, 0x9d, {0x3, 0x8}, 0x9, 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]}) close(r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c62000)=@assoc_value={0x0, 0x0}, &(0x7f0000312000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000031c000-0xa0)={r3, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x61e3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4010000, 0x2, 0x8000, 0x7, 0x0}, 0xa0) 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000816000-0x9)='/dev/vcs\x00', 0x8140, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b31000)={0x0, 0x100000000, 0x7, 0xff}, &(0x7f00005f2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ea3000-0xc)={r1, 0x81, 0x10}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000288000)='/dev/kvm\x00', 0x0, 0x0) restart_syscall() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bac000-0xf)='/dev/sequencer\x00', 0x501001, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3d) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c6d000-0x8)={0x0, 0x0}) 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000032000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f0000031000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000030000)=0x10, 0xfffffffffffffffc) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000030000)=""/158) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000032000)={0x1d000, 0x1000, 0xffffffff, 0x3, 0x1}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000032000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2017/12/20 01:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f000006a000)='./file0\x00', &(0x7f000060f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() clone(0x2000, &(0x7f0000567000)="f7a350319892a4795773184f73435f87b32ec726c1ed821460533fba7fb8acc61e6195e2359e5f782cbc3ac9142f4673c2d3177899affa1187265d4dc302ad5de2a2428877afa97dca73474329cff2c13b8fe6079fffe2624585b4b3e01bd525caaad495edd529a2417446cdf3d86d57ced8dea0b6ea800b4c9a5244ad9e1ed0e0665443d4ddfaf4468bc6baf18f7a18785e956fd07c5e3efbcb30d9c439bf198b9cf11857dd8fb5becd342f66dfe57466657f9227b83e9f643330872c8c514149f8738d9413287b80a876f8dbb4be893f8d7d1680907687", &(0x7f0000e0c000)=0x0, &(0x7f0000782000-0x4)=0x0, &(0x7f0000f6d000)="") setfsgid(r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/enforce\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000033b000)={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]}}, &(0x7f0000b7d000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000062d000-0x98)={r4, @in6={{0xa, 0x3, 0xfc5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401}, 0x98) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d3d000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r3, &(0x7f000086d000-0x38)={&(0x7f0000c7c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006dc000)=[{&(0x7f00005bb000-0x25)="095280b1228b68125d61dcbfae9cb723cc31a28aef78f808fc8e0a6b4a3eeb2f1e403f1913", 0x25}, {&(0x7f000007d000)="0d9e80e7a8d5487a0156250db342fa4fe28ab6a517d985bbd6b93701034eec3ad57133214a302eac743337bc7e6242826088c678e7749fd6701cba96eba0173b8a2a363a3192fdbd29c3d3d33e48ede93f91a784b1bd4adc1baeffc5a2c3311a7ee52c8bd948bc7e845cafc93544fec91a033a21858aec3ced", 0x79}, {&(0x7f0000889000)="74f58fb1bda09a0421c959fd74b265bfe08299255f271aabfd84578f97bba134d7dc815d6815043fcce0b21009baad8337f0daaca368eb998019d211e1bbd2858acca7151ab43e28d6ce63c11989177af3cc5a7cbf83bbe648af9130701135cc33a9b70ab9b94628c94aa1dbd5fe99da593c91e29087e0dbc69eb620943c8f6dac87c4a673f9be85d28e277678b8009ad09d4f7c0644c07352b2e4a41a9f83bc724b4049553e703590e4e36f4f0ff8a79f1dd36715ad78be497e20b892be70ad2a69434e0adad93ab3595629c880b44d35fa712989af66eeccc6d2590a469611606683ee8bb80cd81a989f1e5b5da74406ba922e8f", 0xf5}], 0x3, &(0x7f0000df6000)=[@cred={0x20, 0x1, 0x2, r5, r0, r1}], 0x20, 0x2004c000}, 0x80) 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000564000-0x8)=0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a4e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000385000-0x4)=0x60) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000396000-0x18)=@add_del={0x2, &(0x7f0000d93000)=@generic="44af12d8d936609268a02534d390f5ee", 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0x0, &(0x7f00001fd000-0x8)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000faa000/0x18000)=nil, &(0x7f0000e97000-0x18)=[@text16={0x10, &(0x7f00005f4000-0x31)="ea11232c0067cd5d260fe21636a800b8b2008ec066b8010000000f01c1e88000f3f23e0fb32f9a1200c900b893000f00d8", 0x31}], 0x1, 0x0, &(0x7f0000280000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000fa9000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00001ea000-0x20)={0x0, &(0x7f0000152000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002da000)=""/0, &(0x7f00000c9000-0x4)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000995000/0x18000)=nil, &(0x7f0000f6e000)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f0000e9c000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000ee0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f000007d000/0x2000)=nil, 0x2000, 0x4000000000a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) personality(0x0) r4 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00002dc000)={"29bd05137f7fba17ee9b18115e519d25", {0x4, 0x1, 0x0, "57979710afa2", 0x8, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca7000-0x4)=0x10) msgget(0x0, 0x202) sched_rr_get_interval(0x0, &(0x7f0000480000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f000042d000-0x6a)="", 0x0, 0x0, &(0x7f0000487000)={0x0, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b31000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f2d000-0x18)={0x1, 0x0, [{0xc0010058, 0x0, 0x3e2d}]}) 2017/12/20 01:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200e0802) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f000096f000)={0x73, 0x79, 0x7a, 0x0, 0x0}) epoll_create1(0x0) 2017/12/20 01:55:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001000-0x80)="fb037a30e31c03878e16010896693fe20790e727e86190ff568db2c13cd303cc9dda8262e49967bce602020000003fd2110400000000000000f00920d8216b2d236415327073618c07a6dd42a6ab007a2436be8804214ad3155bd8ece956b642151cf5c46fc158da9c7c540426cb3beb3f9356d7c9281c4816cf5da9e770c69b", 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2017/12/20 01:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r2, 0x0) clock_gettime(0x0, &(0x7f000055d000-0x10)={0x0, 0x0}) ppoll(&(0x7f00008b7000)=[{r3, 0x101, 0x0}, {r2, 0x540, 0x0}, {r3, 0x10, 0x0}, {r0, 0x604, 0x0}, {r3, 0x0, 0x0}, {r3, 0x408, 0x0}, {r0, 0x100, 0x0}, {r0, 0x1100, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}], 0xa, &(0x7f0000d10000-0x10)={r5, r6+30000000}, &(0x7f0000534000-0x8)={0x3}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006000-0x30)={0x30, 0x0, &(0x7f000075a000)=[@dead_binder_done={0x40086310, 0x1}, @free_buffer={0x40086303, r4}, @decrefs={0x40046307, 0x4}, @request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)="ef"}) [ 30.812966] binder: 6636:6643 transaction failed 29201/-22, size 0--4294967276 line 2947 [ 30.823999] binder: undelivered TRANSACTION_ERROR: 29201 [ 30.832808] binder: 6636:6643 transaction failed 29201/-22, size 0--4294967276 line 2947 [ 30.848598] binder: undelivered TRANSACTION_ERROR: 29201 [ 30.873907] kvm [6662]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x3e2d [ 30.876476] binder: 6670:6673 ERROR: BC_REGISTER_LOOPER called without request [ 30.876485] binder: 6673 RLIMIT_NICE not set [ 30.900134] binder: 6673 RLIMIT_NICE not set [ 30.907211] binder: 6670:6682 got reply transaction with bad transaction stack, transaction 45 has target 6670:0 [ 30.907220] binder: 6670:6682 transaction failed 29201/-71, size 24-8 line 2762 [ 30.928308] binder: release 6670:6673 transaction 45 in, still active [ 30.934937] binder: send failed reply for transaction 45 to 6670:6682 [ 30.937233] binder: 6670:6682 ERROR: BC_REGISTER_LOOPER called without request [ 30.937240] binder: 6682 RLIMIT_NICE not set [ 30.938367] binder_alloc: 6670: binder_alloc_buf, no vma [ 30.938378] binder: 6670:6673 transaction failed 29189/-3, size 0-0 line 2947 [ 30.938399] binder: 6670:6682 got reply transaction with no transaction stack 2017/12/20 01:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b8e000-0x2)={0x80, 0x9}, 0x2) ppoll(&(0x7f0000058000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000069000)={0x0, r2+10000000}, &(0x7f000006a000-0x8)={0x0}, 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000065000)=',', 0x1}], 0x1) 2017/12/20 01:55:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0xc102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000002000)=""/67, 0x43}, {&(0x7f0000003000)=""/137, 0x89}, {&(0x7f0000012000)=""/95, 0x5f}], 0x3, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000012000-0x80)={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]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000136000-0xa0)=[{&(0x7f00005fd000)=""/0, 0x0}, {&(0x7f00007df000-0x9f)=""/159, 0x9f}, {&(0x7f0000381000-0x8)=""/8, 0x8}, {&(0x7f00004af000-0xae)=""/174, 0xae}, {&(0x7f000010f000)=""/162, 0xa2}, {&(0x7f0000072000-0x66)=""/102, 0x66}, {&(0x7f0000c97000)=""/71, 0x47}, {&(0x7f0000ece000-0x5b)=""/91, 0x5b}, {&(0x7f00000ee000-0xd8)=""/216, 0xd8}, {&(0x7f0000968000)=""/92, 0x5c}], 0xa, 0x0) clone(0x0, &(0x7f0000e8a000)="f120", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000ca1000-0x4)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000dc2000-0x15)="656d3173797374656d2176626f78ee657430295d00") seccomp(0x1, 0x0, &(0x7f0000845000)={0x1, &(0x7f0000849000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syslog(0x0, &(0x7f0000f0b000)=""/4096, 0x1000) r0 = open(&(0x7f0000c24000-0x8)='./file0\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000013e000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000496000)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) 2017/12/20 01:55:22 executing program 7: semctl$IPC_RMID(0x0, 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000822000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)='`', 0x1, 0x0) 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0xffffffffffffffff, 0xfffffffffffffffd, 0x28713a96, 0xa508, 0x0, 0x400000000000000, 0x0, 0xfffffffffffffff7, 0x4000000, 0x1}) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000040a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf6000)=0xc) setreuid(r1, r2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00004f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x1000000000000003, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) pkey_alloc(0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000944000-0x4)=0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00003be000)={0x7, 0x5}) 2017/12/20 01:55:22 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000030c000-0x1000)="25efa0ba75bc7a298223f3cd81394d2a9d23a57b2290f8285846203d98032f0bbfc25cda8bf6f791a02c90577b81f0b5ce2094bc44ddcf4955a8f6c10a61b2c5ad7d7e5812642941cdd3f037bf10da277016b744726a9db175824ebd7c3c1dbced83d21780388eac14a1c9480f136843c05635bd27593ca149a10f10091b17109ff2061aea3c895e46ff03057e0b1c27963be38dc3268669333f8f78416687173f22bf15c9554db8933444266b0d598645c0bfc53cdeca2d166ebfb7315a9ae1b54ff51963bd78758776d48b0eee8823ab92cf183006e0484e758e317eca1426b2e3aa4cc3d37134cec04aecebcfad75b7d2a169e3f62e9c64e5264a598ab32fae06ce0c01f404c3a766260f4c1a6f5ec3af2abf0f6d2dd14c5c08d7f1a4c636b28f0b28987ce1884fe065db84eddf32acbaa4e95544ea4a69c3fe2a9d45b8731ed34d6bbb92f2d5c9110a9761dce5b7215a8943cd11e4e29312dc6757593916468c421bc4b0204a29b2c508519ace7d844bfd408fa9c2027e6af07cb7a7424f7c36d3506ae0074830e966c3d92c460f1295cb54efb72bdb9d292a9d6cfd7928cd8b3f69afa1e11f692a9ca0c05b2822957c96594d00afe138303a9b07ec3cc577056a1f607d25dd8043bb684928fd641bb23d76032965487d1b32127e8a08193716e536d108317d6921c507911ae53ea328fc52e97a8968a0f09dc027162cbf9992627321eae3ea20ad4061c00c92648769d1c0b0d2b09d9095dc71fcb916945618e852e37123b2819f18936816e0e98ca28e8780836acbd38efda2734a9e90affe72329ebe511f8e0e81270fb709971f4b15281812a9b5e51110a38af7b70ba6c214ffff483b670587df5da1a484d73aec0764acbdd9799149f05e0c81a58d3fe1268937863b622e0fc26cfda85c106f11f2172e3a295cf027ab71258bf2f48c90eddeb818f8f8af8d61e9ae4724e93f85cfb1d34d5257a1b7e818dcde1715a568931791dcacc48302784aae6f30fd1bacc392789d1f6f7f9054c58361389d5722cd27b38d87ab478021b01d9ab29f551aa3a95d587165bdf99a076e19312460633ec5a737321c9de41609ce809c718058589f52ec18fa59e06472bb5aed47b37d83357d284738136521eb6084dcc22725311959c3ba712710d0975d7c3c92cd37ef525bf1b8398b1e7be87220c0556351675528cd5bb604b459dbb2c2e7b79eed57161d1cd6501c0b205cbefa567abad181246c2c1a88c30e5fd10267db36674614a0e08d45285af625744cecb35147e4cb7ccd21d1a4252c395fb2b61b7be4bd7caeaa2110f26efbbf0c4e0a42134e16d3bbf09dfb8c0b8cf4b843e75d6b7682a19362f4977b0967c03ab2aa5b9c61a3a823c153de2b2e747e30f1f1beac33effd2e7280e55058e5542df2c9714a322376bcdfde6924d5721d8eae97c37f2a9584534a3e77da9059995b62963bc7a1f7bc8cc556196a4dd7801df60a461477eb78b81c77c9983d1448ae9ab9bf09faf0f4875ee270c55346789f76699d14d80d5b02218a412393ed1862b143bae0bbc989d9cce55a592929dfa2ff9ee059e7c5c489400cb77b64451519e744266e2170ad07e9cdb966e5f87d1d16d48fac93a223649690df9b27dca2c7e8e25068d8f6cd95234b5818b7579898beea7c6250b916693a1f405fb3a7544817bc4e3bc7f9e594c153d7f5047e9f4a040516e8d66315d3032b040114eaea955dc7bf97577de74d513b6e28c5f9c5cdbb58389b7e872cdfa9fcb60d3af1e17cd94e012ebd26062c689bddd577035679b8e4bdfddb20022fd5d8d718b1365ccbd5d2810205fa4658a09d9518927871753a79ace12f350f4d69721b9c6dc6222e8d260761c03a7df0563be6482991dacb10d257172cc718a814e68eb84575f7963a2808f32f7cb6b95a93f0fe1c2ef4867be2681b43fa8f3010fe02f73d3f32ad229b1061b23f6417755806105bc9b7d174d58bd9eca4a52b303105cdcc07e4dda1f396b7d2c4bc7c28500106acf873ff4324751ea0c7482986dc84e43732400bb97e3fe0b4b80f3f3696d645130c83060bfe74ec291f1002b197a4f30125db5d445b80d0b9578881001eb3c81073bcecfc39fd26dd6c1dc8da9664c81eeb6d11ba6fa9807f4904fa007aa1db3a74509332f5cae5ec39d4b14d788e4cd13710a484fbf80c13afdbf3cdd164e2a4a6ef9fb3333ef784a68ea94c38199f8053b2242095160d85d758d0a1489e4a11ebf713204cd23b50be68ef713b8b3f2e7dbfcc95821d8a3ba383f7867d0b632b6303a52dfda83288b3d000f7d16e8058b58a561cb7aa09130087548729694fcfbd5d29b869af874c2af8818e3ff14424a377528b33df85cae02b030da0f6591444a65a463f076fc42ec7dd076a7495f3c45a2542fe0531e729a1140ee135ae0d16d43faa9ad726a57941504ced113a8a29266a4b316d955cd726f9d06bfd8aec7e42f132d3071473ddbb1f11dfbadba5b23aa4cf4da2d61cab01411333af1b20b7832bfc37d2fa3a96b33f1941d954838ebc6750813091dfd1ce9505246d92ca708115aa9ae3ce702882df1fd1d378cd8e3b4d6672cb96756cf3dfe5bb60de9845216e7c59319595b2b701cc5855d83bf267d062227b906157ead08b4f11034384f777b0537ff9aa3ed359d05e95bd99872ed978aeffad2dcf0b709e8dea01f9ca2bc4d0c898d93e224df0c7a2c6d616f1eceb4fc0ca70c1c91b4ebc75881bd6ff6f8825e24b0b4ce38940ea9b583bcf0bdae0824f3236eb7ae72271f86890c3e84ad608aa1a492b765ab11310d973ed3fc3f7dabafb8a660a90b7a852fd6d0342fb9a40d60b593a0202562ad639ca91d05ce3e4c88bdad82f5ae47013e666d319b27ec9446b429e64d4881e9817e64e60c33daa3b1786b249d6e9d5f086ed610695c765c46d59b0efd4802ca9186eb7a6cdc5702b6b9d25f9aa83fed39ae3ec897b38876498a9039234ce7649847fc90657dbdd26d9b0df99acb77c6e338f4c8b869ac52c0867ca36093849199be23a54297c72a86093a88631a02b34403a638927e20db6a58453bb7858a9b72d6a55abee4c5ae7d61eb097f2ef3865ecd7c20d050d3722fb1b2e29b88c8a48b5b69995cb050b426c86afd0db0fbdf5ff839ed3b108de2a82bbe9bb7bdff4e078c1454e3e678db2b42d49b2cbe2da7d60a8304b687c608a4248b45e8b1ff69a9722107b9486ce1f5cd53a660610f720304d0f382ba323eb374f08a00d624ee4a8da2a2d3ef47dce76536c3f78e36a534624fc239f6dd88261bcfff39a22d7e62a11178871e0f9d359ca31d7e8a4ec2a3304edfa970099783fde7be118bc63b8ae4095262d4a85293ab55405d447012565a4374d325313af20134792d8c6f856c3b71e09f3d61cf6bde73898cb0e5cb7ab6553bb69d3165677d0bc2b665072fead0dc99ed68e55d84d1bf0479a5d130a96c5b076196ba58b7c6cd06799bf478d3e28c92add672fb2b25d7319fa43db9c4cf83a900c7c598a3c17c5822aab6e53b2990bcdac29b6ddd8af8af42c196ddfe1728b71120f30268bf34f97a39385a054769a1d36b83c2bfb0311cfad47947eb56d228004b9691a2ba9b9c3a6f0ac505cff59e918adf2562223c9f0c27e5ab7746cc27503469f9718a1c9c7f08cf343c63464c01a7a28d30cc8c68fab4375d5532e531323b2b7042c93cd332e137b25f4c4d549dd7cc82453180dd5c688cf491e815947a5f68ff16cd819298df2e0190cb305fb8bdc8f2a35d25d1d7caeb67f4425beb3d1589a894f6dd70d19f8b77426630c2181daff81f49dc967ae64230ce19a9644d65df2ee8150ae241510a7988960cb0852f7917f3c5c057c1f152d7b1d8bb350c5a29337197c947c51445d777f864c640c7f25b91ee49df62255e0ae8e152232b0b9e05c622b6a024dd5d09a4a361d79bd6cf606443c8a4287dbf8727716839f2a6edb38472a2dca5c379049344f02ed860ffcd5a1da7a94d363e6abd4fad20af2f6d875110cde45cfb75fd378baba01dc91f853c5625495aacb0953ebf77fcd3d7b056a1cc02752aea1dd0cf864a9e89af2d214da67fad3432533ab7304fc00ed016800735bb81a38146d782349af973c23c50544d918920cf846273d08d6a569635ef1e735c6f73f5394e1905bad3093ca2bf4548145bfb20522eb79135da3211a533e5f6f7fe223111cd24c77c1c38f5c872da3d655826c17360c3dc1aefe5c65a6b29283eede42186bf1333b94a626e199511f52155f8aaefb08dcd242b63823d69c89db0f034794538ebc57b4f9c105922d775372056060df665ffaad37e562f8737214a32301ce69379a414061075a208d96ba43280e38d4dc426fdf0f6adf9a38ec665ca43f41b79844dfc87f34a8d4b0249b010b5e3c964045032bcd110cb7844615f9f7282f6c5dca8515b6857aa7016e2e90d4994320937a1ae5aea2030cfdbd932ba0c4ef7690abcded15aee0578a233d4c7b9993cce2e5e6beb3dedcbbdda70ea1081eff3b0c5ba2c9f12091376bb9aec4713bb529e80fe46fd0e24bcf588821b473d22d2b17b04f5d3b1fe93fa6576d45456bf35b3b53a5bf66ba1e4df406bd00e3754d3042c042bc39daeb90dc85f0a16a8cf997af16f1ee66ffc16be9bff65f2e584223216be9f3c39137a5ca395342be676aa13528539c8b57b3f3147d2578881607f969c72b03ff2e77e135cf7890c3382f4a86c24e9106049b913a0a2a36956c6baf53638fd4ec8f8f98b81d8a5c7efa20f045ae67127839140537dc8f9d4ee02fd6e077637de93a0813fbc0d15781d321a2e4744d253f2460b2ee2b9bf8ed0c2a8c55e27c086bbd9ed9add83828fe04aa9a4a8b7ed7e00c8755689602831b32f866449c9fe79a44d62f8040fca44bd428532704db6f076d25fc542be000731318c1214db9cc09c2b45faabf82f5f79906d99e1bad4f4b3c87eab2020f887e59d86b7f84033dfb8a7f2392ce1e500cdbbb746e4b97e7259d39dc77114ce8e0be21da280bc32182312bb5bf6a04b611347b2d9c35c88c14dee475053ab83565d0843cedace9172be7dfe197ead3a8e59f4c14362b75296065d52974b8be57d3dba4207dc156f4b8e79decb18c208ac14367748c25a5450c10652c22932d8ea3134daead9d6360d37dcb417d8a4e94feafc09636db249b624c327b860f64f4594f3c583d25b5ae2c9a44ee48a86fc30726e007cfc5c28c724a58d7c61335dc6740bb43df2a53fd0b88e1387a03980de258c839ac48c86cf9a7fc5a76953af3cd7b40851ead1991f58114266a82bcb59ab634ac3b3b32676e0ccfb21d3eea22b9e70f97846b09c3fe2b93120df04e8b211126ba506542b71bd8455dcba16f276f0c17c8d010158807b7d5a49626d6be2395e70aea0c7a9404cd00843ee11e78893f5f93deeb9203acfe1d8bcc7280fea0582bbf90936b50d14935d3e754ebb61e32d08ed478e8ae044bf5b1af655a29e4cd7353376fafbdf4795286aba7ec4fe2036688df751969d743b5306676d5ebf50eb482d60039eeb88771e0bfa203d7aa06a8295d61de24cada2e674bfea0272d889ac21a8bb7bbb3c82b7ff972df042f73d5336a5e99af1b01e310f45070b4d7873101f1473ccb36208e181409a1e6ed112ea9b010c6b2a601baf71a47edbbc7ee1d24fa6bd259b656330252067aaac1c5438a8eb8449e250de57c8a5566e92764825a220243e9cf8580fca90f736abe1a776b57f04dddfbf208c59dc745ba", 0xff1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000fbb000)=""/4096, 0x1000) memfd_create(&(0x7f0000f30000-0x8)='big_key\x00', 0x1) 2017/12/20 01:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000056c000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x7000, &(0x7f000002d000)=0x0, 0x6, r2, 0x3}) 2017/12/20 01:55:22 executing program 1: clone(0x0, &(0x7f0000f62000-0x1)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") r0 = inotify_init() r1 = syz_open_dev$mice(&(0x7f00000b3000)='/dev/input/mice\x00', 0x0, 0x20a000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0xffffff75) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000)={0x5, 0x6, 0x648, 0x800, 0x1ff}) inotify_add_watch(r0, &(0x7f0000951000)='./file0\x00', 0x2200000c) 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = accept$llc(0xffffffffffffffff, &(0x7f00006dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0x1a8)={0x84d, 0x1f, 0x1, 0xfffffffffffffff7, 0x7, [{0x4, 0x2, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x4, 0xa00000, 0x0, 0x0, 0x320d, 0x0, 0x0, 0x0}, {0x0, 0xfd, 0xfffffffffffffffc, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x8001, 0x1e00000000000000, 0x0, 0x0, 0x2402, 0x0, 0x0, 0x0}, {0x92f, 0x2, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x86, 0xffc, 0x1f, 0x0, 0x0, 0x3904, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x1402) setrlimit(0x5, &(0x7f00006ee000-0x10)={0xffffffffffffffff, 0xe4d4}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b35000)={@common='yam0\x00', @ifru_map={0x3, 0x72, 0x315, 0x100000000, 0x6, 0x6}}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000b0b000-0x24)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x5, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f000095c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0xffffffff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}, 0x26) 2017/12/20 01:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000723000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cc6000)='./file0\x00', &(0x7f00001b0000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000568000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f0000641000-0x8)='./file0\x00', &(0x7f0000ed0000-0x1)='.', &(0x7f0000829000-0x4)='hfs\x00', 0x2002800, &(0x7f0000719000-0x63)="") sched_getattr(r2, &(0x7f0000a8c000-0x1a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) kcmp(r6, r6, 0x2, r0, r5) ioctl$sock_proto_private(r5, 0x89ed, &(0x7f0000a2a000)="22fe22a9b437021c823f7af1f507a6f3d409430264674807c93eb2e6aedf381f184ce4445429f53f60878822f726bbc31cf6e51437f4d62f70854a1fe50498237dd9e8932c8f6933c4f1c5e51362ced3d6abf0a43f6a7c10cb837d61b7238587805c0db64360e07d3d8f208cc190a0af27198d4721809466c1af83497aec14cd9e9397e74094a37b2e1985ae1c7a12c4b0729599ee7d6ac0119a87fedf98dab7e94b36fda7d9efe7e03ac59f7d6a67e030") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007a7000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2017/12/20 01:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bfa000)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000e88000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006c8000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3, 0x100000000, 0x4, 0x7}, &(0x7f0000862000-0x3)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000032000-0x8)=@assoc_value={r1, 0x2}, 0x8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000fd4000)=[0x2, 0x0]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000705000-0xb0)={{0x4, 0x100}, 'port0\x00', 0x0, 0x100000, 0x4, 0x5, 0x1ff, 0x10000, 0x0, 0x0, 0x2, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:22 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000030c000-0x1000)="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", 0xff1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000fbb000)=""/4096, 0x1000) memfd_create(&(0x7f0000f30000-0x8)='big_key\x00', 0x1) [ 30.938404] binder: 6670:6682 transaction failed 29201/-71, size 24-8 line 2747 [ 30.980651] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.989266] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.994750] binder: undelivered TRANSACTION_ERROR: 29201 [ 30.995850] kvm [6662]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x3e2d 2017/12/20 01:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000c34000-0x8)='iSo9660\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2017/12/20 01:55:22 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000002000-0xb0)={{0x80, 0xffffffffffffff00}, 'port0\x00', 0x10, 0x20000, 0x2, 0x1, 0x7fff, 0x1, 0x10001, 0x0, 0x1, 0x70c3eec7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000000000)=0x0, 0x9, 0x9, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f00008c6000)=0x0, 0x0) 2017/12/20 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a89000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000e3e000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000817000-0x30)=[{0x0, 0x0, 0x0, 0x3fe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getpeername(r0, &(0x7f0000324000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005f8000-0x4)=0xe) [ 31.070088] device gre0 entered promiscuous mode 2017/12/20 01:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000002) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f", 0x1}], 0x1) close(r0) r1 = fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000cf000-0xc)={0x0, 0x0, 0x0}, 0xc) setfsgid(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004fc000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000bdf000)={&(0x7f00004d4000)={0x27, 0x7c, 0x28, 0x1, 0x3, 0x9, "404917f303d4400867867b3c277bf8bfcca7a143e6f8af57bf2917bf9f36d1a4d7614c723796ea7bfcdba08c467803d822767760a0e718074ab253434173c8", 0xffffffff}, 0x60, &(0x7f000071a000-0x50)=[{&(0x7f00009f6000-0x8c)="d998096b09c56037d78457552788804f7ebdc806fabea59ecebdd69bbb74d4aacb9d99142f425731374d8e63953089b4358f873f7f3517b6e033f3108690353e4d9099df9babef10c1611d1f6bb9c5476b2f3f064e1f8292e76e767649eb513a1652bdaf8a0829a4630edb772a6e4db92075033cc87b8da2935e514254fa1bd8892742eef97a85b5e938d9ff", 0x8c}, {&(0x7f0000336000)="d973afd58ccae13730c7b12c0e69256c93afc945483e81312daee496c0975fa1299cd043d434adb73aab97943654379974a2", 0x32}, {&(0x7f0000ba1000-0x15)="737f5ba80adf74c8a1782bbff99c31f05f9d8d570e", 0x15}, {&(0x7f00009e8000)="8376576d8df3c2649b5961154a26c1c0c68e637de6380254738ba97fc3627aed72f8f771b26d6059803294640e13d303858392ce77864146e1eecc19418fee4db5638bc295357b602c1cb7c5e45f412ba6c334a90957ac3af8150bb47a846962c3783a4994f1", 0x66}, {&(0x7f00001e5000)="c36de05eabe67b5aabe7613a70a6480ef9610b3b31e51b933522ed", 0x1b}], 0x5, 0x0, 0x0, 0x0}, 0x44000) r4 = syz_open_dev$sg(&(0x7f0000145000-0x9)='/dev/sg#\x00', 0x10000, 0x62000) perf_event_open(&(0x7f000024b000)={0x1, 0x78, 0x3, 0x0, 0x0, 0x5, 0x0, 0x4, 0x2008, 0xb, 0x1ff, 0x7ff, 0x6, 0x1, 0x0, 0x3, 0x2, 0x80000001, 0x3, 0xb82, 0xfdf, 0x20, 0x7, 0x6, 0x7, 0x0, 0x0}, r1, 0x93, r4, 0x4) 2017/12/20 01:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000076a000-0xc)='/dev/autofs\x00', 0x100, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009c8000-0x4)=0x8, 0x4) unshare(0x400) r1 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) r3 = socket(0x40000000015, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000b000-0xc)={0x0, 0x0}) 2017/12/20 01:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e7000)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000164000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00003eb000)={0x56, 0x0, 0xe3, {0x3, 0xff}, {0x9d, 0xffffffffffffffff}, @period={0x5b, 0x4, 0x8001, 0x14ac6e11, 0x6, {0x7, 0x6, 0xffffffff, 0x1f}, 0x6, [0x9, 0x68, 0x8b5a, 0x3, 0x1, 0x904c]}}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/20 01:55:22 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0xd0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x87, 0x6, 0x2, 0xcd16, 0x10e6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x29, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7d, "76208bc1c32dfd0d44bc8e86569aa7527538b98a20a0f14b0c3813a0183b3a633ea5c3168642dcc2d1202387bc922e9605f47c9a30dc67873a6f0b2df4bcb1fe378a52e0119209f0ad92490a6038d87300119b06c9d8d6b800bc816eac4d79f5837de874f5c4b1477c1b1c670e6382902999f721893a694a66cf89c186"}, {0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e57000-0x8)={0x0, 0x0}) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ba2000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d28000-0x10)={0xa, &(0x7f000026b000-0x50)=[{0xff, 0x2, 0x4, 0x4}, {0x7fff, 0x7fffffff, 0x3, 0xe}, {0x75, 0x7, 0x9, 0x9c8}, {0x7, 0x2, 0x0, 0x200}, {0xb, 0xdf, 0x200, 0x0}, {0x7fffffff, 0x4, 0xad7, 0x8}, {0xffffffff00000001, 0xffffffff, 0x8b, 0x3}, {0x7, 0x6, 0x7, 0xfffffffffffffff7}, {0x3, 0xfffffffffffffffb, 0x5, 0xde9}, {0x7, 0x700, 0x3, 0xf4ee}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000092e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000576000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) socket$netlink(0x10, 0x3, 0x7) r3 = openat(0xffffffffffffffff, &(0x7f00007f2000)='./file0\x00', 0x20042, 0x116) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000ec9000)=0x0) 2017/12/20 01:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7c000)={0x1, 0x2, &(0x7f0000b69000)=[@generic={0x10b71, 0xf513, 0x1, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000014e000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x7, 0x0}, 0x30) r1 = socket(0x0, 0x2, 0x481) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000059e000)={{0xbfc, 0x37, 0xba9, 0x4, 0x8c9, 0x7}, 0x401}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ccb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 01:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) 2017/12/20 01:55:22 executing program 5: 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, 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, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000001000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') execve(&(0x7f00009ea000)='./control\x00', &(0x7f0000428000-0x18)=[&(0x7f0000d3f000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", &(0x7f0000f81000)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", &(0x7f0000e5b000)='wlan1m!\x00'], &(0x7f000031a000)=[&(0x7f0000100000)='vboxnet1!system\x00', &(0x7f0000045000-0xe)='eth0selinux[}\x00', &(0x7f00000ba000)='{[\x00', &(0x7f0000e83000)='keyring%\x00', &(0x7f0000df4000)='\x00', &(0x7f0000af6000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00"]) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000f62000-0xa)='./control\x00') r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2017/12/20 01:55:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000013000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000123000)='/dev/input/mouse#\x00', 0xfe68, 0x248400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d5b000)={@loopback={0x0, 0x1}, 0x3f, 0x0, 0xff, 0x0, 0x80000000, 0x9, 0x1}, 0x20) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004b5000-0xd)='net/sockstat\x00') exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2017/12/20 01:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000761000)={0x0, 0x5}, &(0x7f0000648000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={r1, 0x4, 0x20}, &(0x7f0000146000+0x425)=0xc) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000410000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$ipx(r2, &(0x7f00007c5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000020f000)=0x10, 0x81800) io_setup(0x8, &(0x7f0000728000)=0x0) 2017/12/20 01:55:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4c, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000)=@file={0x0, ""/24}, &(0x7f0000001000-0x4)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) recvfrom$packet(r1, &(0x7f0000001000-0xcf)=""/207, 0xcf, 0x60, &(0x7f0000da7000)={0x11, 0xf5, r2, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/20 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000787000)={0x10, 0x0, 0x8, 0x0}, 0xc) setns(r1, 0x8000000) 2017/12/20 01:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000de1000-0x4)={r0}) sendto$inet(r1, &(0x7f0000e1b000)="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", 0x5ac, 0x0, &(0x7f0000f4a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 01:55:22 executing program 7: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c40000)={0x1, &(0x7f000092f000-0x8)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c10000)='j', 0x1, 0x0, &(0x7f0000a29000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009f3000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000db9000-0x49)="fa3261207cff9820fbe1e09a11d5606efb5a8bfc3394fe3e1abdbdacd84d74e7ecc453cc99e37ef570b4c239c6afac90d65d6798ba32f8dd6af2a37561c1f44a063f7dde3e77add39b") 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007b6000-0x27)="220000001900070400a7c600090004000a42e9000008000000ad000006000180a427", 0x22) pipe(&(0x7f0000bdb000)={0x0, 0x0}) 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x1) write$tun(r1, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "151450", 0x0, '_\f}'}, ""}}}}, 0x42) splice(r1, 0x0, r0, 0x0, 0xfffffffe, 0x0) 2017/12/20 01:55:22 executing program 3: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c2e000)=0x0) ptrace$setopts(0x4200, r0, 0x1ff, 0x100000) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) setpriority(0x1, r0, 0xfffffffffffffff8) fcntl$getownex(r1, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c30000-0x8)={0x0, 0x0}, &(0x7f0000c30000-0x4)=0x8) ptrace(0x4207, r3) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_RELDISP(r5, 0x5605) ptrace(0x4208, r3) waitid(0x2, r3, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c9e000-0xa)='oom_score\x00') r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000d9f000)=""/119, &(0x7f0000322000)=0x77) r2 = getpid() signalfd4(r0, &(0x7f0000b5f000)={0x5}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cf0000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fd000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ba5000-0x108)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7b6, 0x6, 0x7, 0x9, 0x7, 0x0, 0x8, 0x7, 0x3, 0x7, 0xff, 0xfffffffffffffffd, 0x1ff, 0x5, 0x6]}, &(0x7f0000092000-0x4)=0x108) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000dba000)={r0, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00002ec000)={{0x3, 0x3, 0x0, 0x3, 0x1}, 0x7, 0x81, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000000) writev(r0, &(0x7f0000fed000-0x10)=[{&(0x7f000004c000-0x39)="390000001300194704000000000900fff0040100030000006c00ff000000800511000100000000000000000004000001100100070000000000", 0x39}], 0x1) 2017/12/20 01:55:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000412000-0x43)="05a540fb9a80970d5151e13aa68adf2ad1352898b7ad76f8d797194955f7d6acb009c6a1382cf1784f7b17db3550f831fc2a9e2f97c407e3e2c36a577ae451c7f567bc", &(0x7f00007dd000)=""/38}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000086000-0x26)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fb9000)=0x0) connect$ax25(r1, &(0x7f0000506000-0x10)={0x3, {"fcfa54f4c67cd9"}, 0x7ac}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000985000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c02000-0x4)=0xc) kcmp(r2, r3, 0x7, r1, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f8f000-0x8)={0x0, 0x2}, &(0x7f0000ef5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d75000+0x8a6)={r4, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xada6, 0x6c334ac8, 0xa3b1, 0x3dc, 0x11}, 0xa0) 2017/12/20 01:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fe6000)='attr/fscreate\x00') r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000893000-0x4)=r1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000f9000-0x94)='\x00', 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000157000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r2 = open(&(0x7f00004a9000-0x8)='./file0\x00', 0x1, 0x0) stat(&(0x7f0000eae000)='./file0\x00', &(0x7f00006c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000c89000)='./file0\x00', r1, r3, 0x100) ioctl$int_out(r2, 0xc0189436, &(0x7f000000a000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000040000-0x4)=0xfffffffffffffff8, 0x4) 2017/12/20 01:55:22 executing program 6: clone(0x0, &(0x7f00006c3000-0x5b)="", &(0x7f0000744000)=0x0, &(0x7f00003ed000-0x4)=0x0, &(0x7f0000001000-0xda)="") msgget(0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x21) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000019e000-0x7a)=""/122) 2017/12/20 01:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d41000)='status\x00') exit(0xf) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d46000)=0x2, 0x4) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/1, 0x1}], 0x1, 0x4) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000f35000-0x4)=r0) [ 31.318521] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 31.318521] program syz-executor6 not setting count and/or reply_len properly [ 31.341174] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 31.341571] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 31.341571] program syz-executor6 not setting count and/or reply_len properly 2017/12/20 01:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000f0a000-0x10)=[{&(0x7f0000160000)=""/4096, 0x1000}], 0x1) 2017/12/20 01:55:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00001f5000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x4000000002, 0x0) 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = creat(&(0x7f00007c9000)='./file0\x00', 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000)="266500000004d751", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f0000af5000-0x87)="", 0x0}], 0x1, &(0x7f0000af7000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2017/12/20 01:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000058e000)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f00009c5000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000440000)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f9f000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2017/12/20 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000faa000-0x4)=0x0, &(0x7f0000e87000-0x4)=0x4) ioctl(r5, 0x8982, &(0x7f0000000000)="") r6 = socket(0x1, 0x40080003, 0x6) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r5, r2, r5, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x0}, 0x0) r10 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) mq_timedreceive(r10, &(0x7f0000429000-0x81)=""/243, 0xf3, 0x0, 0x0) fchmod(r4, 0x2) mq_timedsend(r0, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0) mq_notify(r10, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_get$uid(0x0, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000044e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 31.380116] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/20 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000092f000)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000394000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x28, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "3f078dc753ab870dca15"}}}}, 0x0) 2017/12/20 01:55:22 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000543000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x19ed, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227c, &(0x7f0000f38000-0x1)="") ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000edb000)={0x401, 0x47075d51}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000364000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00001cf000)=""/4096) 2017/12/20 01:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2017/12/20 01:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000ae7000-0x80)=@generic={0x0, ""/126}, &(0x7f00008b8000)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cab000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d78000-0x3)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000d02000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = timerfd_create(0x0, 0x404002) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004f2000-0x10)={0x2, 0x208, 0x7, 0xcd6, 0x0}, &(0x7f0000771000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fbd000-0x8c)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003ef000)={r4, 0x0, 0x20}, &(0x7f0000ba1000-0x4)=0xc) ioctl$TIOCGPTPEER(r3, 0x5441, 0x84dd) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000e6d000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c57000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f1a000)=0x60, 0x4) dup2(r0, r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00004a0000-0x88)={0x88, {{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x14000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/20 01:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f00009c0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e21000-0x9)='/dev/kvm\x00', 0x2, 0x0) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f000014b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000051f000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="771ffe6f0a3d345fb094b56eeebe61ad"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b14000)={0x0, 0x0, ""}, &(0x7f000069e000)=0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000cd8000-0x10)=@req={0x800, 0xf5, 0x401, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000bd9000)={r3, 0x1, "b1"}, &(0x7f0000c61000)=0x9) 2017/12/20 01:55:22 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a73000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000000000)=""/80) futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000abf000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000a6e000-0x1)=0x0) 2017/12/20 01:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000847000-0xd)='/dev/net/tun\x00', 0x0, 0x41) socketpair(0x0, 0x80b, 0x8, &(0x7f00007bc000)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000005f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000afd000-0x50)={{0xfffffffffffff800, 0x6}, {0x2, 0xcd9}, 0xc7, 0x5, 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]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000052f000-0x10)={r2, 0x18, &(0x7f000081a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086b000)=r3, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000084e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e5000-0x4)=0xe8) r5 = getgid() fchown(r0, r4, r5) r6 = socket$inet(0x2, 0x1, 0x7ff) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000ce2000)={0x2713, 0x0, &(0x7f0000738000/0x4000)=nil}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000424000-0x1)={0x100000001}, 0x1) syz_open_dev$mouse(&(0x7f00009d0000-0x12)='/dev/input/mouse#\x00', 0x6, 0x80000) 2017/12/20 01:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000016c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f00004df000/0x2000)=nil, 0x2000, 0x2000000, 0x40012, r1, 0x53) bind$alg(r0, &(0x7f000049b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ed2000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000652000-0x38)={0x0, 0x0, &(0x7f000069c000-0x80)=[], 0x0, &(0x7f0000d16000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r2, &(0x7f000062b000)="be06e1de22c7dae07be68a0796ef565138365cf9f4067363fc4156597e469ce216fcda91fe4799796bb9da1958168165139b0fc6a2003a3b141b7ceeddfb92a5b9c2e711a5e6cdf9e6b56be2cf98e313d85f9adcde8fc425a706e67a9c3f25d4", 0x60) recvmsg(r2, &(0x7f0000c3d000)={&(0x7f0000d16000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000860000-0x30)=[{&(0x7f0000305000-0x8e)=""/142, 0x8e}], 0x1, &(0x7f0000915000-0x88)=""/136, 0x88, 0x0}, 0x0) 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e92000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fcf000-0x4)={0x8, 0x1, 0x1000}, 0x4) syz_fuseblk_mount(&(0x7f0000c5c000)='./file1\x00', &(0x7f0000d8c000-0x6)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2017/12/20 01:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/Hpc]') setns(r0, 0x0) 2017/12/20 01:55:22 executing program 3: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) fcntl$setown(r2, 0x8, r3) tkill(r0, 0x16) 2017/12/20 01:55:22 executing program 7: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a5e000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00007b9000/0x3000)=nil) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000c1f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00003fe000)=0x0, 0x3, 0x0) 2017/12/20 01:55:22 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20040) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fb5000-0x90)=[{&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f00008b6000)=""/42, 0x2a}, {&(0x7f0000e95000-0x72)=""/114, 0x72}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f000081f000)=""/51, 0x33}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000000000)=""/247, 0xf7}], 0x9) 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000058000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x4000) ioctl$TCSETA(r1, 0x5402, &(0x7f00003d0000-0x14)={0x6, 0x7, 0x10001, 0x101, 0x3, 0xffffffff80000001, 0x9, 0x5, 0x10000, 0x400}) r2 = syz_open_dev$sg(&(0x7f0000ced000-0x9)='/dev/sg#\x00', 0x6, 0x80000) mknodat(r2, &(0x7f00006c2000-0x7)='./file0\x00', 0x7132, 0x2) r3 = dup(r0) fcntl$setstatus(r3, 0x4, 0x2c04) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='9', 0x1, 0x0, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 01:55:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7e000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000328000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000007b000)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cf5000-0x10)={r0, 0x28, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d4a000-0x4)=r3, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fb2000/0x18000)=nil, &(0x7f0000691000-0x18)=[@textreal={0x8, &(0x7f000077a000)="0f01cf0f12cfba4100ed62510f0f011bbaf80c66b8c8a91b8466efbafc0c66ed66b882fd00000f23c00f21f86635010007000f23f8baf80c66b898edab8a66efbafc0c66edf30f2a7f000f35", 0x4c}], 0x1, 0x0, &(0x7f0000b6a000)=[], 0x0) r4 = accept$alg(r1, 0x0, 0x0) setitimer(0x0, &(0x7f0000781000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000831000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$alg(r4, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000f86000-0x50)=[{&(0x7f00008be000-0x1000)="37f807e89a0fe8f232d6887fd40bbd7d85", 0x11}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00006a5000)={&(0x7f00001fe000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d46000)=[{&(0x7f00007bf000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f0000fd6000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r4, &(0x7f0000662000)={&(0x7f0000492000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebc000)=[{&(0x7f0000dc1000)=""/193, 0xc1}], 0x1, &(0x7f0000f97000)=""/138, 0x8a, 0x0}, 0x0) [ 31.495291] kauditd_printk_skb: 237 callbacks suppressed [ 31.495298] audit: type=1400 audit(1513734922.716:481): avc: denied { map } for pid=6858 comm="syz-executor5" path="/138/file0/bus" dev="ramfs" ino=20845 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$inet(0x2, 0x803, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f0f000-0x1000)="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", 0x411}], 0x1, 0x0, 0x0, 0x10}, 0x10) recvmsg(r1, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000cab000-0x80)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) 2017/12/20 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000017f000-0x4)=0x0, &(0x7f00002ad000-0x4)=0x4) r1 = semget(0x3, 0x3, 0x14) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f00003e4000)=""/230) 2017/12/20 01:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000048000-0x4)=0x1, 0x4) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000113000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b49000-0x18)={0x0, 0x8, 0x0, 0xc7, 0xe5}, &(0x7f0000fc7000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cdd000-0x8)=@assoc_value={r3, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002ba000-0xc)={0x0, 0x0}) 2017/12/20 01:55:22 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4386}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x69c}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0xffffffffffffff7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000+0xbac)=""/33, 0x21) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001000)="", 0x0) 2017/12/20 01:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f00006b6000)='user\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006cf000-0x14c)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e3e8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86ed480fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8be9ea016416705d5997d6107be01f2dbe8695b768fba38e4dd9739f5da06525a12911ff97e059a862dbcb592152d42f9e2f7f1cb4", 0xf4, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000c60000-0x1)='\x00', 0x1) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00009ef000)={0x5, 0x0, [{0x7f, 0x7, 0x0, 0x0, @adapter={0xff, 0xfffffffffffffffe, 0x2, 0x200, 0xfffffffffffffff8}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x6, 0x4}}, {0x6, 0x7, 0x0, 0x0, @msi={0x4, 0x9, 0x5}}, {0x5, 0x1, 0x0, 0x0, @msi={0xfffffffffffffffa, 0x101, 0x1}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x9, 0x6, 0xffffffffffffff81, 0x1, 0x9}}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00003fd000)={0x0, 0x7fffffff, 0x0, 0x40, 0x9}, &(0x7f00001ec000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000639000-0x8c)={r4, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/20 01:55:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000059000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000125000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000570000-0x18)={@loopback={0x0, 0x1}, 0x7f, r1}) write(r0, &(0x7f00004b1000)="1f0000001704ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) 2017/12/20 01:55:22 executing program 4: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b97000-0x10)="649c0000", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f3d000-0x8b)="3595c917d671b6b553", 0x9) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007fb000)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003ed000)={0x6, r1, 0x1}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000a51000)=0x7f5) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c8f000-0x10)='/selinux/member\x00', 0x2, 0x0) 2017/12/20 01:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x7) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a38000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f00007a2000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e26000+0xdbb)={0x0, 0x0, 0x0}, &(0x7f0000a3a000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000267000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x0, 0x9, 0xa, 0x20, 0x20, 0x7, r1, r2}, {0x1, 0x2b4d9c6, 0x6, 0x1, 0x80, 0x0, 0x6, 0x7}, {0xffffffffffffffff, 0xfffffffffffffff9, 0x7, 0x3f}, 0x1, 0x1, 0x3cc5, 0x1, 0x8c, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x871, 0x2, 0x3, 0x80000001, 0x308, 0x706, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 01:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/20 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc08faafbe1d0001e02348f8fba600069da7a7048aa646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x6, 0x7ffffffffffe, &(0x7f00001a6000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x4) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a29000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a2d000)=0x2) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000469000)={0x0, 0x0, 0xbc9d, 0x4, 0xfffffffffffffffd, 0x2}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2017/12/20 01:55:22 executing program 2: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x102, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d81000)=0x0, 0x4) writev(r0, &(0x7f0000fdd000)=[{&(0x7f0000001000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff0009001600040001000028720007000003050000000000000000ea", 0x3a}], 0x1) 2017/12/20 01:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000022c000)="90bb500000000000000031b19a22ce4c45c33f2e292cb170dbbffa7d3844636f8cf3ae0f08") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 31.607732] audit: type=1400 audit(1513734922.828:482): avc: denied { getopt } for pid=6907 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/20 01:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x10, 0x80000001}, 'port1\x00', 0x83, 0x20, 0x100000000049ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000016c000)={0x5, 0x1, 0x106001, 0x1000, &(0x7f0000daa000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000616000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000eef000)=""/0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000904000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 01:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) pwrite64(r1, &(0x7f0000dcf000)="129a08cce20c067ebc6d136f9e9a3d0ee2af46d18d14d99c02ecc2b9902bc3e9b5e9c3e59e958e1aa2d194e76563a922", 0x30, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) bind(r0, &(0x7f0000da6000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000d8b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r3, 0x0, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000cf6000)={&(0x7f00007de000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5d9988affc3a46bc3a83fe5331768afe4ff825f794ff51d0c728680a922ecd2be4ebc90007d15924ac5605c8ccf8b2854ed26d769c5bfd97d90c5720b71279", 0x0}, 0x60, &(0x7f0000d50000-0x80)=[{&(0x7f00008c9000)="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", 0x1d7}], 0x1, &(0x7f0000119000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) close(r2) [ 31.640649] audit: type=1400 audit(1513734922.856:483): avc: denied { ioctl } for pid=6907 comm="syz-executor7" path="socket:[20861]" dev="sockfs" ino=20861 ioctlcmd=0x8936 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/20 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000e18000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000f2000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c84000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setrlimit(0xf, &(0x7f0000251000-0x10)={0xfff, 0x6}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000dbd000-0x9)='/dev/sg#\x00', 0x4, 0xffffffffffffffff) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000bb9000-0x18)={0x9, 0xdc, 0x40, 0xac00, 0x5, 0x1ff}) 2017/12/20 01:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00004db000)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="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", 0x57d, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000b9c000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/20 01:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000ac6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ce5000-0xb8)={0x0, 0x9, 0x43, 0xf4, 0x1, 0xffffffff00000000, 0x3, 0x8, {0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x28000000000, 0x7fffffff, 0x8, 0x3}}, &(0x7f00003d2000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000162000)={r2, 0x4f, "6c4f37b01fef9aa3149962762db7aec027f525765032290df941b6f46620229933dcc822125ac89e7c8124b6bccbe3836e1e9cd7f5b13e9027b57332f0fe8d32f376788c60eee01906e81400097b0a"}, &(0x7f0000ebb000)=0x57) r3 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) fcntl$dupfd(r3, 0x8, r0) 2017/12/20 01:55:22 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dbc000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) syslog(0xe, &(0x7f00009b5000-0x90)=""/144, 0x90) clock_gettime(0x0, &(0x7f0000e61000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000052a000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000052000)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000d1f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000a3c000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000bdd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d89000)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006bf000-0x10)={0x0, 0x0}, &(0x7f0000cf3000-0x4)=0x10) setitimer(0x0, &(0x7f0000bbb000-0x20)={{r5, 0x7530}, {r6, r7}}, &(0x7f000048c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f0000c8f000)={0x0, 0x989680}, &(0x7f0000048000)=0x8, 0x0) 2017/12/20 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000e43000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091b000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000cf2000-0x10)={'sha3-256-generic'}, &(0x7f0000c86000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f000020c000)=0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000154000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009da000-0x10)={0x7, &(0x7f0000c49000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000cb8000-0x8)={r4, 0x1}) 2017/12/20 01:55:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000d5f000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0xb6)=""/182) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/123) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:22 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000026e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000691000-0x4)=0x5b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003b3000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0x3f}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0xddd, 0x4) sendto$inet(r1, &(0x7f0000c23000)="9bec457a0f26611bf672e260e2840e2bc203c3410018ab54f4fab25ca5aa42d3eb59f22aaee66a30890dae6b024fa5e8de76a67c58afb8c443d14bf3d6c29872609f3e60963b533320711f229d7bd905411fa2512ba38fc13eaf879fc85ddfd102fb5eaa846fbebcd1958aa4058c8d118905639b52afd2dfb0be422d06de8e81fd2de706146d7d6319ebceb348658fdfc9fcd2681548dc87ca94ab77607fd3", 0x9f, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 01:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) getuid() ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000395000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/20 01:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1) fdatasync(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b95000-0x10)={0xffffffff, 0x4, 0x5, 0x3, 0x0}, &(0x7f000009a000-0x4)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000026c000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000252000-0x8)={0x1, r3}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e7b000)={r2, 0x2}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r4, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r4, &(0x7f000064d000)={&(0x7f0000cd8000-0xc)={0x10, 0x0, 0x4, 0x6}, 0xc, &(0x7f0000bf2000)=[{&(0x7f00001ec000)=[{0xac, 0x5bb, 0x0, 0x7, 0xffffffff, "9195a315133b687299550f5ba6058b08b866b62aa051773f98a30d4f06c8ab85c36d9dbca12ad5b5effccb6971f6c7ae74ba1fedf0e1c804154ff9f44dc43885f8a5223c899120fd32ba3cddffeca8f3d85bccf238c3608a93833f50f01adec2833b38b458093f6e2fba0246fd5c1097f1030a4f7267802c76b2b07967d9e2e8b1b82f3b5ba710703cac16b4a6cfddfb9f9b9d9639e31649fc31d96c"}, {0x106, 0x2, 0xf2a, 0x6, 0x80000001, "33a998c0fa0775cf1d0231797b625fa711433c344a9a244232b30a5c2983b3c857b5fe8a4fa32e5c6078fe7967822cec4684323a1e937fad45ace779ef47f63c47a729b16c276285666fe52aed03f118e9fe18ba6881564c540df1fe5618a9290f0dd34ecca52cfc1f6493365aba5117f078f7e2f6e341457eae402eb173288a4e2960262998811f19dabaed76569620790e64e991d741df054e9bcdc13e2a9708a74da601d5fb984ab10b82b85d66af3266e28956fa12995656ba9a07966c889d7c020fb48e6d0b1f0668b5084a07caa08933b4cce7b409286b96e008bbb350879296a839fcac4bdfff0ff34eef874e3c0a0df15f8c"}, {0x10, 0x3673, 0xc00, 0x7fffffff800000, 0x1, ""}, {0x21, 0x4, 0x702, 0x8, 0x0, "05eb43352013399c8b3d5394186945ff17"}, {0xf6, 0x2, 0x30, 0x81, 0x6, "e96619e3cf794e23643c83ebe067765e148417057db37e8c425149c067a62bd7f0a51a96200470e8955c8fefcf1af2413be1d0916ed2690f8a7e8bbb902f69b74d406ff4516a3ebee2e45f02d5d77431bced260b60e42e68d7821b62d73534d77fa6644e53320a8d624e74525cfaf8f50abd826dab35dbbd803613f8e56fbc86695307eef8d76303272b0cf6497d0d5f57c494d7f7ed52e0592b65f4270006ed6d8d649283512cd40817d238d254d9820b8e8dfb27d0211086051b96b6efe3a432ef39b520af061d8cd518249ea7d0c6db6a78676587af2a7c121ee848dc27c6f025a389a12f"}], 0x2d9}], 0x1, 0x0, 0x0, 0x8000}, 0x4000) getgid() 2017/12/20 01:55:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000188000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000bd7000-0x10)={0x0, 0x0, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r3}) bind$alg(r0, &(0x7f0000b2b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2017/12/20 01:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000022c000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000049a000)={r4, 0x0}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00002ac000)={0x0, 0x0}) r6 = getpgrp(0x0) setpgid(r5, r6) 2017/12/20 01:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f05000-0x4)=0x100, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00007e2000-0x38)={&(0x7f00000b1000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "72f16fdb295cef66ccdbc52dc44c0f3f8a5cfc0b320995f94b5a89cafd9db060969ccef6e0bd3edd24edb6339c2588189116828f841c265c77401d102c016b", 0x0}, 0x60, &(0x7f00001d7000-0x10)=[], 0x0, &(0x7f0000d22000)={0x10, 0x10f, 0x0, ""}, 0x10, 0x0}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x2, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b0a000-0x8)={0x0, 0x0}, 0x0) accept$inet(r0, &(0x7f000070e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000119000)=0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000492000)=0x2, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c48000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f000024f000-0x8)=0x0, 0x8) 2017/12/20 01:55:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$search(0xa, 0x0, &(0x7f0000002000)='ceph\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f000070f000)=0x0, &(0x7f0000b4f000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000b40000)=0x7f) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000b77000-0x9e)=""/158) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x81, 0x2, &(0x7f00003a8000)="00030000f600050000155b000791cc", 0xf) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008bb000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f000051a000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000539000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008f6000)=@int=0x0, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00009a4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f000058f000-0x8)='./file0\x00', 0x440000, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a78000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b22000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bce000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000921000-0x8)={0x0, &(0x7f00008b5000-0x10)=[]}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00001be000-0x10)={&(0x7f0000855000/0x2000)=nil, 0x2000}) r2 = syz_open_procfs(0x0, &(0x7f00000e3000-0xb)='net/psched\x00') close(r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000954000-0x8)={0x0, 0x0}) 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000078d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004ba000)=0x60) ioctl$int_out(r0, 0x5460, &(0x7f00008c1000-0x8)=0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a37000)={0x0, 0x4}, &(0x7f0000d8d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ee6000)=@assoc_value={r2, 0x0}, &(0x7f00008ef000)=0x8) pipe2(&(0x7f0000ee9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r3, r4, 0x21a01100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00009f4000-0x8)={0x0, 0x0, ""}, &(0x7f0000691000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00002c7000-0x8)={r5, 0x7fffffff}, &(0x7f00004f4000-0x4)=0x8) 2017/12/20 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000439000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1f, 0x6, 0x2, &(0x7f000058b000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r3 = syz_open_pts(r0, 0x2c89c7) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000544000)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) readv(r0, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000169000)={0xf2, 0x8203, 0x9, 0x100000001, 0x0}, &(0x7f000050b000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000760000)={r4, 0x7, 0x1, 0xffffffffffffdec1, 0x9, 0x5}, 0x14) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000087c000-0x4)=0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00002d3000-0xa0)={r4, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x7f, 0x608a}, &(0x7f000074b000-0x4)=0xa0) 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009de000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000507000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) shutdown(r1, 0x2) rt_sigprocmask(0x3, &(0x7f0000e95000)={0x6}, &(0x7f0000ea0000-0x8)={0x0}, 0x8) 2017/12/20 01:55:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb1000-0x4)=@assoc_id=0x0, &(0x7f0000270000+0x712)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xffff}, 0x8) 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="5953e3d326136cb6df75e14df46851561be80041b5105636eb56c7f633a059466ea411ae748c6720b587c56c7298657279619e146db41fbb524749f7454a62212cceab192a4f1832274e762798593aeef73f859767e9f46840207047b0fb2b", 0x5f) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d22000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0x1c9bde4b}, {0x2, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000015000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000016000-0x86)=""/134, &(0x7f0000015000)=0x86) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000593000-0x3c)={r0, r0, 0x1, 0xdc8, &(0x7f0000f18000)="9edf7eb66201e189e940df165146b8e411add9fbbf478af2921a23677112a703", 0x1, 0x40000000000000, 0x44, 0x3, 0x4, 0xffff, 0x50000000000, "6d8495ee9fc9b93272e2add9f98608c7f1db9373"}) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000142000-0x8)='./file0\x00', 0x7) 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) lookup_dcookie(0x2, &(0x7f00009b5000)=""/44, 0x2c) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000ab2000-0x10)={0x7fffffff, 0x7, 0x4}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) open$dir(&(0x7f0000f14000)='./file0\x00', 0x1, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000123000)={0x0, 0x3, 0x10, 0x7, 0x20}, &(0x7f000042c000-0x4)=0x18) accept4$unix(r3, &(0x7f00008bf000-0x1002)=@file={0x0, ""/4096}, &(0x7f000087d000)=0x1002, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006d8000-0x98)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000fc4000-0x9e)=""/158) 2017/12/20 01:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000010d000)=0x0, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000057b000-0x4)=0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000b3c000-0x8)='ns/user\x00') setns(r1, 0x0) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000033e000)='/dev/vcsa#\x00', 0x0, 0x400) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f00002e1000-0x4)=0x0, &(0x7f0000b03000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b01000)=0x0) ptrace$poke(0x5, r4, &(0x7f0000745000)=0x0, 0x75c) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000891000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00000000000000, 0x1, 0x0, 0x8, 0xf006, 0x2001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004a2000-0x48)={0x1, 0x0, [{0x4b564d04, 0x0, 0x3ff}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000176000-0x20)={0x10000, 0x2, 0x6000, 0x1000, &(0x7f00008ad000/0x1000)=nil}) 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f0000c81000/0x1000)=nil, 0x1000) get_thread_area(&(0x7f0000666000-0x10)={0x1, 0x0, 0xffffffff, 0x3, 0x80000001, 0x7, 0x6, 0x8d97, 0x8f, 0x4cc23925}) 2017/12/20 01:55:23 executing program 2: r0 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a18000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af6000)="2665000004d7514d9c02570ec0588002000000a8d857f7576e2005064aabe1a08b55d36f8ea17ea136366248e688b403b9d06931dbddf8eb8f3002e59b7ab002f0c635057646654772817a4ae01fbcc230da5234b1d948b3aeaf1c97c0e6ad6331db70e98efc69469239e55fa444", 0x6e) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af5000-0x87)="8d1173", 0x3}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2017/12/20 01:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x10001) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000ec8000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) pread64(r0, &(0x7f0000f4f000)=""/157, 0x9d, 0x0) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000afa000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000dab000)={0x0}, &(0x7f0000f86000)=0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r3, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r4 = accept$alg(r0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x1, 0x0) [ 31.869718] audit: type=1326 audit(1513734923.090:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7029 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 31.903121] audit: type=1326 audit(1513734923.115:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7029 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=149 compat=0 ip=0x452a09 code=0x7ffc0000 [ 31.933173] audit: type=1326 audit(1513734923.115:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7029 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 31.957868] audit: type=1326 audit(1513734923.118:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7029 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=211 compat=0 ip=0x452a09 code=0x7ffc0000 [ 31.983894] audit: type=1326 audit(1513734923.119:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7029 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 01:55:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x29b26d86, 0x40400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000015000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/20 01:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000da4000-0x3)='/dev/loop#\x00', 0x0, 0x0) 2017/12/20 01:55:23 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002b3000-0x8)=@assoc_value={0x0, 0x9b}, &(0x7f0000402000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x1, 0x3ff, 0xffffffffffffcb89, 0x8, 0xd7}, &(0x7f00003c4000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xf, 0xc) write(r0, &(0x7f0000517000)="1f0000000601ff49433bf03f0000003c000000e00900e8ffe5ff0000fc0700", 0x1f) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00004e0000)=0x0, &(0x7f0000af0000-0x4)=0x4) 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a4000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c3b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000b9a000)=[@in6={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xca, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) r4 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0}) readv(r4, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(r2, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000d1a000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003df000-0x4)=0x18) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)=0x3, 0x4) open_by_handle_at(r0, &(0x7f0000003000-0x67)={0x67, 0xfff, "b2dc162d7c31ec448881b691b132818b7a04a3befcba60ea8fa3db4e918e730b4db0ab7b439c980151512da09d178d36520583303279caa8e63592da915182509908392ed0158756500e5bdd49c823162bea71dfd4064d0a2e3f99a4e287fe"}, 0x2000) 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) pipe2(&(0x7f00009b3000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000542000)={0x0, 0x5bb1426d}, &(0x7f0000a80000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a4d000)={r2, 0xc, "56cdce62e0c97b9187bf8427"}, &(0x7f0000ae8000)=0x14) 2017/12/20 01:55:23 executing program 6: 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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aed000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aff000)=0x8) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b3c000-0x10)={0xffffffffffffffff, 0x18, &(0x7f00007bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e2e000)=r1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000638000-0x9b)=""/155, &(0x7f0000515000-0x4)=0x9b) getuid() 2017/12/20 01:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f5e000)={r2, 0x18, &(0x7f0000f11000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000300000)=r3, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="fe7adb97071f6a8675b95fb1b74d9057", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/20 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e78000)='/dev/net/tun\x00', 0x0, 0x80a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000efc000)={0x0, 0xff, 0x10}, &(0x7f0000bb4000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b5f000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000ac3000)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00009ce000-0x28)={@common='gre0\x00', @ifru_ivalue=0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r3, &(0x7f0000375000-0x8)={0x1f, {0x9, 0x6, 0x7a78, 0x1, 0x7f, 0x8}}, 0x8) write$tun(r1, &(0x7f000056a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x2, 0x0, 0x7, 0x4, 0x7fffffff, 0x101, 0x8000, 0x9, 0x80000000, 0x7fffffff, 0xea7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) close(r1) 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0x626000)=nil, 0x626000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000143000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ba000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f000061b000)=[{0x800000001c, 0x0, 0x0, 0x0}, {0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000051b000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000099a000)='/dev/snd/timer\x00', 0x0, 0x400000000000000) r1 = msgget(0x1, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000aff000)=""/58) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000afe000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000b00000)=""/152, 0x98) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 32.008436] audit: type=1326 audit(1513734923.119:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7029 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 32.032839] audit: type=1326 audit(1513734923.119:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7029 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000507000-0x8)=[{&(0x7f0000e9d000)="39000000100009000000000000000900e7ffff49025ae100000002000000000004001af20400000f21e5fff7000008000300ffff06001ee469", 0x39}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000323000-0x10)='/selinux/status\x00', 0x0, 0x0) 2017/12/20 01:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e9c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00002b2000)={0xd46e, 0x0}) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aa3000)='\x00') 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000bac000-0x8)=0x0, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00008d5000)={{0x0, 0x2, 0x7, 0x2, 0x2}, 0xff, 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]}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000efc000-0x8)={r0, r1}) 2017/12/20 01:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) mincore(&(0x7f0000e7f000/0x1000)=nil, 0x1000, &(0x7f0000487000)=""/13) clock_gettime(0x0, &(0x7f000011b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f7c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002d8000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000383000-0x78)=[{{0x77359400, 0x0}, 0x6, 0x6, 0x80}, {{r1, r2/1000+30000}, 0x0, 0xa45d, 0xffffffff}, {{r3, r4/1000+10000}, 0x80, 0x81, 0x2}, {{r5, r6/1000+30000}, 0x2, 0x9, 0x2}, {{0x77359400, 0x0}, 0x5, 0x4, 0x81}], 0x78) 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r2 = getpid() r3 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r4+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) tgkill(r2, r3, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) [ 32.089609] device gre0 entered promiscuous mode [ 32.102479] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 32.121847] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ae0000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)='U', 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00008d2000-0x5c)=""/92, 0x5c, 0x73293c194d9e907d, 0x0, 0x0) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5403, &(0x7f000062d000-0x8)=0x0) io_setup(0x1f, &(0x7f00009b3000)=0x0) io_submit(r1, 0x3, &(0x7f00007b0000-0x18)=[&(0x7f0000d30000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00006c3000)="402c3fc6bf54ff36c54ab5e3e52851c0251944234e2870cc4f53716783e667f9f6b947627545d668108e770b54f5410de1ccbfc686893fa61082018632cd8c86a20cb0d3ad37a3275e915a4c55b3705af6702eb1998cc576f7e62fb84807e87b265334bb4741eed646e416e46418660f98957a8dc9e38c10096362f82b4879d4d987db6709fa94910bca9418159601a30d2f5f7f1c07610d3041294a25c87e6c74952351658bd65298ad39779802635378f49d7b6cb153fc3f5be97011142aaec00a", 0xc2, 0x95, 0x0, 0x0, r0}, &(0x7f00002ca000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffeffff, r0, &(0x7f0000042000-0x61)="bee1c524cf1c99f57cc15aa55ea42ac778aeec03d2a1081ce19f9a496b9e53129906604f0652ed891935f493719faf105334b758970869dc702c157cad00b28907484a635c2181f4d8b06759f6fdec6071ec315d9a36a5022d62acc04b7529886a", 0x61, 0x9, 0x0, 0x1, r0}, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x7, 0x65b, r0, &(0x7f0000b6c000)="2bd53319ce53dad898a68987f5ccf89f37f14f126bcb0336d9b1f29ba578d07dc036199d92ba4d49b6d48d18139285f3a9097d158b49a225c10d17c88f4eaa3087", 0x41, 0x5, 0x0, 0x0, r0}]) 2017/12/20 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000516000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005d7000-0x4)=0x81, &(0x7f0000f0d000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair(0x5, 0x806, 0x9, &(0x7f00002ad000)={0x0, 0x0}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000677000-0xac)="c34d1c926abc7ffdbea1a7587576b57c7951cf452242f7285f67226c8778a46449b8133babea92372a95e712e0bfaa98e9b3919f8f8d62c09fd64f52b8f1c0cd9c44839f879654f657da1ee1a7701794667ee02ce5aaf2dd8f58284a1dd2b5d1660ad4fe8e1ea854a55306fbb8fc9f691db7232854f34378b2e75a02f05fdb836174710b6d252ee545c8c807fbb37cd72722bc4394894b6d18ad3bf3c1b0960cad5bcdaaa0a95895748f93fa") getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000921000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000d4000-0x4)=r3) 2017/12/20 01:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007aa000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffc1, 0x80040) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000001b000-0x40)={0xa000000000000000, 0x1000, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = inotify_init1(0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setns(r0, 0x0) kexec_load(0x6, 0x8, &(0x7f00008f1000-0x100)=[{&(0x7f000010d000-0x1000)="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", 0x1000, 0x0, 0x4}, {&(0x7f0000c1f000-0x69)="942ea4e626eedfff7e0affb9ce93c097bc14d8bcc64939fb93da3506fd2ee6a3df1f805fe5eaf77a85517b4b17e3b89245952a61b3b30af72431a103ef572cb63c5f3c80f5c334742b4cd65bb393a1cdec5536a33561490d61507258e0b161e4ddaa1a54ce81dfa441", 0x69, 0xffffffffffffff00, 0x3}, {&(0x7f0000ba5000-0x69)="c903f1c76d30b30b9a1254407cf5b9b9052ae179e5cbfd2287296680d25f26691bdef6fee55d4c9f5d2f2eec392143ac13ba349459f76fbc49050a9cac2c681168eeafafeb6601b57f9cc15b2c549c015e7771b578dbcdba25ac625abb1f480cea4ff01ab484354b77", 0x69, 0x1, 0x4}, {&(0x7f000034c000)="6bb5c22353ad7be7be4326deeea6b07e1ac84272d591c5f193374c480e4b1f3f9979ffad4788fc55e38ab3736fff2da425df8512161ebb6859f12dd73dd6a4f5f0ecb3a53d95e1d0dcd4b24b2704021d03594bb88aa561f72b28db3a4566feeadecd43214b", 0x65, 0x0, 0x6}, {&(0x7f0000f1a000)="9d1a029cfbfef71c64625b162bf9bfa799c6472edc2bbd9743728b45888fb7f9ba5ac82325670efd32b538f960768205199b16e3384a6d3a83f6f5b9c5e395a649aa15b48fe0e0bf80ae37967fea42772533a32c1d1f9eaa409ad32990ed2510cba3c0ce0c6b11aed54c3c4960a3344f2d449e427729ecd11080360778683cbd443045a2d3decd470abdaf2c4dd5f8bd8eb25d3ca930b088f18c111c4a6e", 0x9e, 0x4, 0x1ff}, {&(0x7f00007b1000-0x5)="0261f1b88a", 0x5, 0xfffffffffffffffb, 0x59}, {&(0x7f00000a7000-0xdc)="36acfbde09306569281ddc19d904898dd9afdf9eb6a6499ad374991d09ac08ecb2ecbf6b1d7b7dcddf76e2deadf0be02f5e4d92afa94aefa2d8ec4f332014b73eb1c6b43edf59f4910647aeb81d799addcd102fb260207427b978bdfa99f134c99aa2742a04fd5b72070ea426b03b27ff9c429566529e9f19736e16c463a8dc663ba94fd00dc51e24bf06818f6f0560c6627e8c19121648ce2b0d4b9c457c97406226bc7879801a382820383e00c88d529980f5cd81b06ff48e373f874cc23fe5748a10a65b7db7d588fa1cfbc90a457afbeb2d5cb2d67094f897d04", 0xdc, 0x6, 0x8}, {&(0x7f0000ada000-0x5b)="225536cf2dcbff5ab885ae74d698e6f1a1c3bc1d0c2656f21eeb3f26219c89bb229a0f7bdd74e921fcebf9beb49ab49fe82fdf2d41863ad18160db14bfaf068936bd71b728efaaf6139e59c32cfce8a8b955b33fb5b0952c302138", 0x5b, 0x7, 0x2c73}], 0x330000) dup2(r1, r2) 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000019c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000037b000+0x8ce)={0x19, 0x1, 0x4, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000adb000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x40000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/20 01:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000976000)=0xf, 0x4) r2 = syz_open_dev$tun(&(0x7f000068e000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/20 01:55:23 executing program 2: r0 = socket(0x2, 0x803, 0x4) setsockopt(r0, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xf73}, &(0x7f000088c000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007b8000-0x10)={0x2, 0x1, 0x8, 0xffffffffffffff54, r1}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getdents64(r2, &(0x7f0000001000-0x35)=""/53, 0x35) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fc8000)={0x400}, 0x8, 0x800) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000fc8000)=0x0, &(0x7f0000fc9000-0x4)=0x4) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x0}, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000568000-0x8)='./file0\x00', 0x2095058a8d7d6b3a, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f0000102000-0x4)=0x98) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000aab000-0x2)={0x1, 0x80}, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc9000)=@assoc_value={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f20000)={r1, 0x200000000000009, 0x30, 0x4, 0x8000}, &(0x7f00001ee000)=0x18) r3 = semget$private(0x0, 0x6, 0x8) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000713000)=[0x1000, 0xfd, 0x80000001, 0x9, 0x8]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000400) mkdir(&(0x7f0000af7000-0x7)='./file0\x00', 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) accept$alg(r0, 0x0, 0x0) mmap$binder(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x1, 0x50010, r6, 0x0) r7 = syz_open_dev$loop(&(0x7f0000db1000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000a19000-0x4)=0x0, &(0x7f000008d000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000832000-0x10)={0x3, &(0x7f0000c6b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000deb000-0x7)={r8, 0x2}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000371000-0x11)='/dev/qat_adf_ctl\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006aa000-0x14)={r2, 0x7fff, 0x100, 0x80000000, 0x2, 0x4}, &(0x7f0000886000)=0x14) ioctl$LOOP_CHANGE_FD(r7, 0x80081270, 0xffffffffffffffff) 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b38000-0xc)='/dev/rfkill\x00', 0x88000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c00000)={0x3, 0x7f, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000fd1000-0x8)='./file0\x00', 0x1, 0x3) r1 = semget$private(0x0, 0x408, 0x0) semop(r1, &(0x7f00007d9000)=[{0x1, 0x0, 0x1000}, {0x0, 0xffff, 0x0}, {0x0, 0x0, 0x1000}], 0x3) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000ad0000)=[0xfffffffffffff001, 0x9, 0xa]) 2017/12/20 01:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b54000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c23000-0xd)='/dev/usbmon#\x00', 0x5, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e4d000-0x20)={0x8, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000b59000)={0x7, r3, 0x2, 0xfffffffffffff801}) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000202000-0x81)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8082c82ad1e1b459c83839bdcc353006f2e4a02b9b674e3b74a466252050b447548437b7eed6a30d4e72e4c4127dd1616a36eb3e0100000000"}}}}, 0x6b) 2017/12/20 01:55:23 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0xcb)="ccfa2f8322dd11db3b9c4f4c14454a527d75d5d941760efc497f98c724ab0fdc4be6651c8733d53eecb1ff36fd5b2cbcaec81c9b677e9290e647aabb28b76df52b2796b82386b3ed3bfffaef8cdb5f1ea045a358ba11f79a8fdc02235b99e4d79111922e35729c18639f0000000517219cc1779defb4e0fde77bc1ca0007a5690830fd2de07446dbe88dc540ed61f1bf344eed8a43d72b253b0342eadda80e98a09a7a7ecdd6e604170452942f5e9aae72cbe57db1188cb759bd79ea75696e43a2857a4bd11d673e8763f6", 0xcb) [ 32.204497] device gre0 entered promiscuous mode 2017/12/20 01:55:23 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d49000)={0x26, 'aead\x00', 0xe, 0xfffffffffffffffc, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b2000)={0xffffffff, 0x200, 0x8, 0x13, 0x0}, &(0x7f00005c6000)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009d6000)=@sack_info={r1, 0x65c, 0x2}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f7a000)={r1, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x0, 0x1, 0x2}, 0xa0) 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000580000)='/dev/sequencer2\x00', 0x125000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000527000-0x30)="", 0x0, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 32.247614] device eql entered promiscuous mode 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000769000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000071b000)=0x0) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000cec000)=' ', 0x1}], 0x1, 0x0) socket$inet(0x2, 0x805, 0x101) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x10001) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e52000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/20 01:55:23 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000003000-0x4c)={0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) r2 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x2) close(r2) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002000)=""/55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) fcntl$addseals(r1, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/20 01:55:23 executing program 4: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000afe000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) gettid() ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) r1 = gettid() r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000005000-0x8)={0x7f, 0x7824}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000004000+0x88d)=0x20, &(0x7f0000005000-0x4)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000+0x71b)={0x1ff, 0x9, 0x8, 0x7, "a4069c4f56896c1ac2d3e9eb387d13b328d10331cdde30cfbd77b0d53ffb76ac"}) 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7f, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000008000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xb) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000002000-0x90)={[0x1000, 0x3, 0xe0000000, 0x2, 0x3, 0x19f, 0x80, 0x5, 0x2, 0xce000000000000, 0xec, 0x8f2484e, 0x5, 0xffffffff80000000, 0x1f, 0x1f], 0xfffffffffffffffd, 0x40000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000008000)={0x4, 0x9, 0x40, 'queue0\x00', 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]}) setuid(r3) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000002000-0xff)="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", 0xff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000009000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000000a000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000003000)={r4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000008000-0x50)={{0x8, 0x6}, {0x7f, 0x6}, 0x9, 0x3, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:23 executing program 6: timerfd_create(0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000cc0000/0x4000)=nil, 0x4000, 0x3, 0x50, r0, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00005be000-0x8)=0x0) 2017/12/20 01:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f000061d000)={&(0x7f000061d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x0, &(0x7f000061d000)=""/0, 0x0, 0x0}, 0x12021) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00008c8000)={0x80000000, 0x1, {0xffffffffffffffff, 0x3, 0x3, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) recvfrom$inet6(r0, &(0x7f00004b4000)=""/71, 0x47, 0x10000, &(0x7f0000224000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) 2017/12/20 01:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/vcs\x00', 0x8200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000af1000-0x10)={r1, 0x28, &(0x7f000047c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000dbd000-0x90)={0xffff, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000288000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 01:55:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000992000)='/dev/sg#\x00', 0x80, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000282000+0x2ed)={0x0, 0x3200000000000000, 0x8, 0x7, 0x34f, 0xffffffffffffc549}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0xad57}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000075000)=[{&(0x7f0000050000-0x39)="390000001300194700bb61e1c30500004000e208000000000000080001000100000003002100100000000fe23f07000000000000005bffff01", 0x39}], 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000033000-0x8)={0x9, 0x7ff}) 2017/12/20 01:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000c48000)=0x4, 0x8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000-0x28)={r1, 0x0, 0xe, 0x0, &(0x7f00001f3000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x4629, 0x0}, 0x28) r2 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000079000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e2c000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f00003b9000)='./file0\x00', &(0x7f0000309000-0x4d)=""/77, 0x4d) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000bc1000)='user\x00', &(0x7f00003db000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000030000-0x1)='\b', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/54, 0x36, &(0x7f000040c000-0x2c)={&(0x7f000024f000)={'crct10dif-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000083f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00001c7000-0x138)={{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, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000736000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000c12000-0x14)={0x1d, 0xfffffffffffffffd, 0x6a, 0x4, 0x7}) llistxattr(&(0x7f0000aef000-0x8)='./file0\x00', &(0x7f0000067000-0x6)=""/6, 0x6) removexattr(&(0x7f0000f2a000-0x8)='./file0\x00', &(0x7f0000370000)=@random={'os2.\x00', 'nfs\x00'}) 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mkdir(&(0x7f0000008000)='./file0\x00', 0x191) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2017/12/20 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000117000)='./control\x00', 0x200000, 0x100) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f00004bb000)=""/9) modify_ldt$write(0x1, &(0x7f0000c31000)={0x7, 0x20001000, 0x7000, 0x1, 0xffffffffffff1430, 0xfffffffffffffff9, 0x8, 0x0, 0x3, 0x1}, 0x10) llistxattr(&(0x7f000069d000-0xa)='./control\x00', &(0x7f0000ed9000)=""/44, 0x2c) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00007ce000+0xf16)={&(0x7f0000cb9000)='./control\x00', 0x0}, 0xc) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f00002cf000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f000003b000-0xa)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00009e8000-0x44)=""/68, &(0x7f0000dab000)=0x44) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003a5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00003c9000)={0x0, 0x0, 0x97}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000015000-0x8)={r3, r4}) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="983f727d1cf4378e33f9c9f8f259f2b4", @ifru_settings={0x201, 0x0, @fr=&(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00003b0000)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) pipe(&(0x7f0000d60000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00001da000-0x8)={0x4, 0x0}) io_submit(r1, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) r3 = getpgid(0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000754000-0xf)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00004a6000)=0x6, &(0x7f0000a93000)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00003e1000-0xa)='/dev/cuse\x00', 0x200000, 0x0) tkill(r3, 0x1000000000016) 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000093000-0xa)='/dev/cuse\x00', 0x408000, 0x0) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f00009fe000-0x4)=0x3, 0x4) fanotify_init(0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000902000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000ef5000)=0x4b) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000-0xa)='/dev/cuse\x00', 0x0, 0x0) linkat(r1, &(0x7f0000f5f000)='./file0\x00', r2, &(0x7f0000c40000-0x8)='./file0\x00', 0x1400) 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000962000)=@sack_info={0x0, 0xf9, 0x5}, 0xc) 2017/12/20 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000956000-0xd)='/dev/usbmon#\x00', 0x393, 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000088e000)={0x0, 0x3f}, &(0x7f0000db0000-0x4)=0x6) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000cd2000-0xc)={0x6, r0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f00000-0x1a)=""/26) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000081a000-0x8b)=""/139) r3 = socket(0xd, 0x8, 0x4) write(r3, &(0x7f0000e84000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000658000-0xbb)=""/187, &(0x7f00004a7000-0x4)=0xbb) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000030000-0x12)='/dev/loop-control\x00', 0x0, 0x0) [ 32.394638] device lo left promiscuous mode [ 32.404734] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. [ 32.433187] device lo entered promiscuous mode 2017/12/20 01:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00009bf000)={0x4, 0x219a, 0xfcef, 0x6010}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f92000)=0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETAW(r1, 0x5402, &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed6000-0x11)='/selinux/enforce\x00', 0x0, 0x0) openat(r2, &(0x7f0000b14000)='./file0\x00', 0x301200, 0x4) accept4$ipx(r2, &(0x7f00007b0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0x10, 0x80800) sync_file_range(r1, 0x2, 0x7, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000617000-0x4)=0x1, 0x4) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000903000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ba6000-0x51)="6d61707f00") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001c000-0x10)={0x2, &(0x7f0000a9a000)=[{0x2, 0x9, 0x6d75, 0x5}, {0xc25, 0x7, 0xff7, 0x80000000}]}, 0x10) r2 = socket(0x2, 0x3, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003b5000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000115000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c97000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000be9000)={0x0, 0xfff}, &(0x7f0000f3a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000f2000-0x10)={0x9, 0x20f, 0x364, 0xfffffffffffffffb, r4}, &(0x7f0000a65000-0x4)=0x10) 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20200000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae0000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000b2e000-0x20)={0x3, 0x3, 0xffffffffffffffc1, 0x7, r1}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bbc000)=0x0) clone(0x30000100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") r2 = getpgrp(0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f72000-0x1)=0x0) migrate_pages(r2, 0x0, &(0x7f000078f000)=0x9, &(0x7f0000a33000-0x8)=0xe0) 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000572000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9a000-0x8)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f00005c6000-0x8)='./file0\x00', 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000056d000-0x8)={0x0, 0x2000000000000001, 0x0, 0x0}) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 01:55:23 executing program 4: set_thread_area(&(0x7f00000a2000-0x10)={0x1, 0x100000, 0x1000, 0x6, 0x8001, 0x100, 0x0, 0x4, 0x2b, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000ce000)={0x100}, &(0x7f00007e3000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={r0, r1+30000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000060f000-0x8)={0x0, 0x0}) 2017/12/20 01:55:23 executing program 7: socket$inet6(0xa, 0x80005, 0x0) 2017/12/20 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b46000)=0x200, 0x4) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b48000-0x20)={@generic="62b0a62da7bd207e10f62329c7f6b268", @ifru_flags=0x2000}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b47000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b43000)={0x3, &(0x7f0000326000)=[{0x40, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b48000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000785000-0x4)=0xe8) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000034d000+0x5c2)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) r1 = socket(0x1e, 0x1000000000005, 0x0) recvmsg(r1, &(0x7f0000408000)={&(0x7f0000931000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f000044d000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000e27000)=""/110, 0x6e, 0x0}, 0x0) 2017/12/20 01:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ba6000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f0000ef2000)={0x4, 0x3, 0x0, "53eab7f0b272", 0xfffffffffffffff8, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000cba000)=',!\x00') 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f1000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f00007ac000-0x2)="") [ 32.451648] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. [ 32.467703] device lo left promiscuous mode 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009a3000-0x10)={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) sendmmsg(r0, &(0x7f000039b000)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000948000)=[{&(0x7f0000a54000)="22e00ef0c7a6c527a881e512db10bf92eca84f06581328469178d6bdf43e2d5a96e7a9d385900176b5aae99dffe38757", 0x30}, {&(0x7f0000faa000-0x32)="9117a084cc3c90b55055daebd998898a5e10524018f0d9d5cc64c1f165d53c6c3250571c5e6aa063cefb78542f28c6a3c354", 0x32}], 0x2, &(0x7f00006cc000)=[{0xa8, 0x1, 0x10000, "8c0145f86f7b323f6785a79d3d52a3308f660a832793a2a8a2e5b58ef0ac722baf13a882862bd8ee83e3a0baef55e842b730b566f5d32732bf93273edea9e8c8b6fbc2993f2ce4f33bfd91394da60a4a3e1bf007ec98fdea39c38e6dbe9659183b6628232bcfe8eac2169a8434bb5c11552dc071a94194046bf7bafbaf50c9502653a4c402336ca8d94bc7e5d60bc93d2559260f"}, {0x1010, 0x0, 0x44, "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"}, {0x78, 0x112, 0x7f, "248ecbe31dc501c66bb6c805763ef784c7e618f9298be5e4b4d7766109d1c8e648d01c8891f9b91eb338cc0774791d43e5a0a23d6c71a5986f92fc250b8aacf314178ddb57f60a7351d30c10994bcb6fd84a8c3e16f9c1ff2cad586182fa429166b2a8e0"}, {0x88, 0x19c, 0x3, "d01ecab722efa434a47328ae8fe0236b3a9c1e08c1b26eba9bfb45fafefc370c50f351d21159c5f6a26a311adc5b4fb2bdb81ee9d5cecb74d5f7fb589773b5c0035eac10424d22cd7dbe85a2571a3caf5f0edeb001aa527a8f26b5989b581632bb2c5e2cd9145235db4b5d348cfd11554598cf296ea8"}], 0x11b8, 0xc0}, 0x3ff}], 0x1, 0x4000000) sendto$inet(r0, &(0x7f0000c8c000-0xe2)="3446cd164ab0dcfcb2133ee92e43111806f9768ea2c49f8e9193aa95dbb6fe2c95c68cbc7be4a275dcf6db07916c3bc1983038378aa9aef159e823dc8295953b013431d80109516f725cbb666020cda29897f93e61bb477ac8c6e682b61bb06b619a746a346e412a9b447b6baa57bc9f9b279e3de35d430b9e4a31a87db457c9ef489e987009667d070e18a4f6fee7c380f2a6799d0764974bb55776c5674b4f3afc66ce10a6b0bb167897791cf4f71289a3c71179b2cee8d4eb6e6a8896f4c08694a50731dee17d0dd9128019ad36c6203eba6a439c5f227f28469b81cef96352d4", 0xe2, 0x4040800, &(0x7f0000495000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002ee000-0x4)={0x0}, &(0x7f00002ed000)=0x4) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002ee000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) write$eventfd(r4, &(0x7f00002ea000)=0x0, 0x8) vmsplice(r4, &(0x7f000011e000)=[{&(0x7f00002ed000-0xe6)='O', 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x1f, 0x0) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xe1, &(0x7f00003b9000-0x8)=0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) pipe(&(0x7f000008a000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f68000-0x1c)={0x7, 0x80000000, 0x9, 0x43a, 0x5, 0x1, 0x7ff}, 0x1c) r4 = eventfd2(0x2, 0x801) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001db000+0x4dd)='/selinux/load\x00', 0x2, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000238000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000890000)=[&(0x7f0000b6d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x980, r1, &(0x7f000099b000)="e5889a5e946c289004021a979961e14c964b38706f761000e404c5a5e889043602b29090eb", 0x25, 0x8, 0x0, 0x0, r2}, &(0x7f0000dba000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r3, &(0x7f0000c94000)="80a27deb2e36953f4b4821606f49dc6f3cf4b615e0f539d4d1893ed29fdfa11a8aff020b05ca01b2d281685c368dd4a80a98914e74bded09886b03d9475bffb8a9c70fb010650dede945718c14857136e6ac1bdb9ddd435c803ceca17a26d7abab381634153ffda0d47e35615a64d3fb708297542433b21ecb0e3bcaedaabe85ab8082450d2fdab105510f7b1a6444ce38ea5c563d0bc506efdfeccdbffe297013f749ad226942fe8ea466fe67ebbcb578b184d66ad5357dcac2f98223735476", 0xc0, 0x8, 0x0, 0x1, r4}, &(0x7f0000e3a000)={0x0, 0x0, 0x0, 0x2, 0x9, r5, &(0x7f0000356000-0x40)="b99514955582157107f5116fb70addc63be526ab15c526b9213c903c2aad52154bdcdf84715831ad0b3262c650e132a8ea434bda0d0e186721e795f6b91d9223", 0x40, 0x0, 0x0, 0x1, r6}]) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x3)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x8, 0x1, 0xb415000000000, 0x6, r0, 0xfa}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2017/12/20 01:55:23 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, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d73000-0xe)='(\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000046000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000022000-0xbc)={0x3, 0x0, 'client1\x00', 0x4, "e852366d0d9f292d", "17d3c2a8bb1c1c80284822038bea0db0ef84142d820de58dc38e550e86eb24ba", 0x95, 0xca7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r0, 0x540b, 0x42) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000003d000-0x10)={0x0, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000004b000-0x4)=0xff, 0x1, 0x7, &(0x7f0000030000-0x10)={r3, r4+30000000}, &(0x7f000004b000-0x4)=0x5, 0x1) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {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, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000020000-0x78)={0x20, {0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, 0x3, 0x1, 0xa80, 0x6, &(0x7f000004c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3e58, 0x1, 0x9}) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r5, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:23 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000963000)=@pic={0x4, 0x80000000, 0x2, 0x4, 0x8, 0x800, 0x28a, 0x1, 0x200, 0x10000, 0x8, 0x40, 0x8001, 0x7f, 0xfffffffffffffffa, 0x8}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0xc834, 0x4, 0x1, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x1d000, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x2439, 0x5, 0x1}}], 0xf0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000964000-0x68)={0x7b, 0x0, [0x6, 0xc5, 0x4, 0xdb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f00003fc000-0x8)='./file0\x00', 0x10000000000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000c99000)='./file0\x00', &(0x7f0000c6d000-0x6)='ramfs\x00', 0x0, &(0x7f0000500000-0x2)="") unshare(0x24020000) 2017/12/20 01:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008c6000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ipx(r3, &(0x7f0000dc0000)="21b6659865f1108782d95f4b4e51b145e3e7cd49501fd794a44391bddf68adb30b2a2b617c719fd376241035be231dda451bebebddd2de7ffc6fcbedaf48ceedf69d1354a9493cf456d2d6635ab769e693aaa01d36b54d1c18a0556d81f1dcfeda1b17dd7d00de6df334d55b49f73759b795354b9abfbba276a5a24d1220ad21c732b8e8750fdfd9629ec0058164b494a0c8846a01691a65f7b761b1b98ffb6845ac8c8d2349448c340305a5999582ef387b7c5142d3c13e99", 0xb9, 0x40c1, &(0x7f000011b000)={0x4, 0x7, 0x5653, "8df4f49d285a", 0x6, 0x0}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000658000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "0b68dd05479a9b6f5da11eef780769fb"}]}}, {""}}}}}, 0x5a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b54000)={0x0, 0xbb, "ce7023e60c36787fec37412bacb39fd646c2cb9fb6b9df3ef885ac551a386f730c80cf513093ba0647ad5ef3904cf28ca0ff7df175a7a7823794f0b9613fa9aeb995e7c7448262faf8036c829abd15ff13983f8a44a7d83eb5b8b6c1b4718397703ffa9db9705ec0bd6b648e7d9c6e8795cd93d0c6ec3a25ea2ceea65928eb9ea4747206a310e488da8fa3aec7c81a64e93c75fbf60488a49d0487666cca0cdb8056483e4d97c4b20aeb497ae9f1d312683f334747ca3f319c04a7"}, &(0x7f0000843000-0x4)=0xc3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00007b6000)={r5, 0x33, "3d1be45bda22f30ba8483ba986bea585e0ab385bfdf005936603a3047a96c5cff0e2e744d92da85e497151c49dc2e49741ae28"}, &(0x7f0000ac6000)=0x3b) 2017/12/20 01:55:23 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e89000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x5, 0x7, 0x2, 0x2, r0, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00008ba000-0x24)="240000001e000d06f8010140001f0000019800400a00000003000000000100010c0002c7", 0x24) 2017/12/20 01:55:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/112, &(0x7f0000002000-0x4)=0x70) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xf7d1) r1 = userfaultfd(0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x455}, {0x3, 0x2}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000004000-0x10)={0x7, 0x1, 0x2, 0x100000000}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000491000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x8000, &(0x7f0000aff000+0x62d)="2506278b2c455deb47931d09002e31cfc68cc788d4613a087b9993cd0039aca6c51190629d58bf4118ae5e1ee59fcddafd789b6eac7b0ba40218674f99844809e53c2782dad08b8f6232f110c0689898d01d") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000788000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7d9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff, 0x21175112, 0x10001, 0xbcd8}, &(0x7f00003ca000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001b5000)={r3, 0xbf, "34128de8fbf037e26dc6f47182db705113c556b59361b6b70f48d5c340e6be4f48815df56a7ef4639e00784c53c1a0fdf0787102da8de909f6a6e7fa76c2aa2e147af82700000000c11cc1b40c21de11aecdf88bd2fb08b05f17aedaac01aa1006a741fed9508ea2b410a2124d38e57aac530f728cfba12023e0e9aeb422562efb28ac76aeced9e6046560d539a6a97b9c8636ff981521b530ac993d628aa4070174f6645e7049c2000000027b33f5b3fed33fd6ff65ded1fbc2475f9c19f0"}, &(0x7f00002ad000)=0xc7) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000cb7000-0x10)={&(0x7f00004f9000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x20) stat(&(0x7f0000eeb000-0x8)='./file0\x00', &(0x7f0000298000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000366000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000232000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9b000-0x4)=0xe8) stat(&(0x7f0000ba5000)='./file0\x00', &(0x7f0000d32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000fba000)={{0x1, r1, r2, r3, r4, 0x4, 0x3, 0x0, 0x0, 0x0}, 0x5, 0x80, 0x20, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000d5000-0x30)={0x8, 0x3, &(0x7f00005ef000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x415, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000afb000-0x6)='syseO\x00', 0x1040000000000001, 0x80, &(0x7f0000d18000-0x80)=""/128, 0x0, 0x0}, 0x30) socket$inet6_sctp(0xa, 0x20000000005, 0x84) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001bb000-0x6)='.dead\x00', &(0x7f000003c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb0000)='*\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f00001ba000-0x8)='keyring\x00', &(0x7f0000e58000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000222000-0x8)='}wlan1}\x00', r0) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000948000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000032d000)=""/196, 0xc4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futimesat(r3, &(0x7f000087c000)='./file0\x00', &(0x7f00007c7000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) add_key(&(0x7f0000c70000)='big_key\x00', &(0x7f0000efc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000edd000)="18", 0x1, r1) 2017/12/20 01:55:23 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00003d9000)={0x7, 0x7b, "b00ef70a38f05cf29c1f18f437a65632713c9f69928c49a5c2bd501218ea01feaeb52aad45134dc1f4475054a402bbbff9ee0f1030260805a4faf04aad0b490adf54c98c2cadbb76c4c06d28f83bafeb628a2996ebb0defd554105ab1f48228d13703a3027f7ef1f44660faa35945228fe3255028e7d15fcb5dc86"}) write$eventfd(r0, &(0x7f00003d7000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000486000)="bb", 0x1) 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de4000)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000d55000)='/dev/input/mouse#\x00', 0x7f, 0x400) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003cd000-0x4)=0x5, 0x4) write(r0, &(0x7f0000f65000)="1f0000000201ff00040000bbd5070000074f000009000800191600080005c4", 0x1f) [ 32.566802] device gre0 entered promiscuous mode 2017/12/20 01:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000085a000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000b1000)={0x8, 0x711c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00009d3000-0x4)=0xfffffffffffffffc, 0x4) 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/hwrng\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0x87f, 0x0, 0x0, 0x0, 0x0, "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"}, {0x54, 0xfffffffffffffff9, 0x220, 0x0, 0x8, "babc36cfde4764b7baee1883bf23a0faebf89d8b08f5ef502e7f33035bd36c1d271eb9860bb0bdc05d97bff4eca10c22d2175fd92e8f729793192986243bf7a0e6f6d729"}, {0x1010, 0x5, 0x708, 0x4, 0x5, 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"}], 0x18e3}, {&(0x7f000000b000)=[{0x74, 0x2000000000000008, 0x108, 0x9, 0x36c000000, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0xb4, 0x9, 0x60c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11569f31c7fbb64cc5bef5139b3f9060173563b7f632a40241b2e3d81a"}], 0x128}, {&(0x7f0000001000)=[{0xd2, 0x8000, 0xb34, 0x0, 0xb7e, "2756c1cbe9206fabb9ffb956ba6d201742561d44ef276d04b8543325d0b0905100551d8260fd332ed3ceb3ccc165597701080dcbbcbdfeeb1a8ff51cfffffffffffffff803fd270e1d91a011cac49108c27feb9c971641b0384a0e668f9e5b6fd51934c393b054fd2ff59600ade56d12615c22a3bff7a25e0a964b0ab447e324757d7ee677aadd99fe88e9653beb0293a9c80eeb648cdc91cf02721e47ab9146d38bea853d2ceec04ed7e5e27c1be68d39c495ed773c6b5c9b1ab826218a1ae55d61"}], 0xd2}], 0x3, 0x0, 0x0, 0x48010}, 0x8004) r4 = accept4(r0, &(0x7f0000650000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000464000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dcd000)={0x0, @in6={{0xa, 0x1, 0xea, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbdd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000009b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e1e000-0xc)={r5, 0xfffd, 0x30}, &(0x7f00007c6000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00007f5000-0x10)={r6, 0x6, 0x40, 0x65c7}, &(0x7f0000ccf000-0x4)=0x10) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000990000-0x2)=""/2, &(0x7f0000991000-0x4)=0x2) 2017/12/20 01:55:23 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f00000a2000-0x4)=0xafec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/cuse\x00', 0xc8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f34000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000)=0xe8) mmap$binder(&(0x7f00006f0000/0x2000)=nil, 0x2000, 0x1000001, 0x50, r1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000bcc000)=0x401) perf_event_open(&(0x7f0000067000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003a6000)=0x0) r2 = getpid() kcmp(r1, r2, 0x2, r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000354000)=0x3) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r3, 0x541d) 2017/12/20 01:55:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00007d3000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x182, 0x4) mkdirat(r1, &(0x7f0000bbd000)='./file0\x00', 0x121) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000a9000)={0x3ff, 0x0, 0x2, "717565756530000000000000000000000000e6ffffffffffffff00", 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]}) r2 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x4020940d, &(0x7f0000488000-0x8)={r2, 0x0}) 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00001bb000)="2fee", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d8c000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x14000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009af000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008c0000-0xa0)={r1, @in6={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xabd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x655, 0x7f, 0x3, 0x1, 0x8}, 0xa0) execve(&(0x7f0000d5a000-0x8)='./file0\x00', &(0x7f0000438000)=[&(0x7f0000264000)='/\x00', &(0x7f0000068000-0x11)='/cgroup%security\x00', &(0x7f0000640000-0x4)='\',\\\x00'], &(0x7f000072f000)=[&(0x7f0000d8b000)='systemlouser\x00', &(0x7f00001c3000-0x13)="706f73fb00000000000000566f6573737b0000"]) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006c1000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00001a7000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00005d7000+0x790)={0xffffffff, 0x4, 0x25, 0x3, 0xffffffff}) mknod(&(0x7f0000bf8000-0x8)='./file0\x00', 0x20, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000301000)={0x1fd, 0x2, 0xf002, 0x1000, &(0x7f0000bed000/0x1000)=nil}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000b83000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x44, 0x200000000010, &(0x7f0000048000)=""/4, &(0x7f000031d000-0x4)=0x4) bind$ipx(r0, &(0x7f00004b6000)={0x4, 0x7ff, 0x9, "4537f6d586e3", 0x0, 0x0}, 0x10) getxattr(&(0x7f0000c1c000)='./file0\x00', &(0x7f00002c6000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000cde000)=""/104, 0x68) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002e5000-0x4)=0x0, &(0x7f0000138000-0x4)=0x4) creat(&(0x7f00009d0000)='./file0\x00', 0x2) [ 32.600607] netlink: 'syz-executor2': attribute type 8 has an invalid length. 2017/12/20 01:55:23 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ae000)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = mq_open(&(0x7f0000755000-0xf)='*vboxnet0user:\x00', 0x0, 0x80, &(0x7f000019a000)={0x1, 0x3, 0x8, 0x6, 0x1, 0x6, 0x5, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000992000-0xc)={0x7, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f000062e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000e89000)=0x4, 0x4) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/rfkill\x00', 0x40500, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d80000)=0x3, 0x2) 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xf3f000)=nil, 0xf3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f40000-0x10)="090047ad460000b86dae79fa2e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f3e000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000d7000-0xe3)="cfccea55ea72447e8cef7738a78f4dc067d9fc2a762fbe68cfad9be3f2ab901547", 0x21}], 0x1, &(0x7f0000f3d000-0x18)=[], 0x0, 0x0}, 0x0) 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00009ca000-0x3)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008d8000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000ff1000-0x8)='./file0\x00', &(0x7f0000e9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a61000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000088b000)={r4, 0x0}) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000527000/0x2000)=nil) r5 = open(&(0x7f0000fce000)='./file0\x00', 0x68042, 0x0) fallocate(r5, 0x0, 0xffff, 0x6) sendfile(r0, r5, &(0x7f0000f2c000)=0x3d, 0x10001) write(r0, &(0x7f0000ab7000)='J', 0x1) 2017/12/20 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000d12000)=[{&(0x7f00005cb000-0x90)=""/144, 0x90}], 0x1, &(0x7f000017d000-0x50)=[{&(0x7f0000120000)=""/72, 0x48}, {&(0x7f0000fe9000)=""/167, 0xa7}, {&(0x7f0000fb2000)=""/23, 0x17}, {&(0x7f0000549000)=""/184, 0xb8}, {&(0x7f0000f40000-0x12)=""/18, 0x12}, {&(0x7f00001ad000-0x7f)=""/127, 0x7f}, {&(0x7f00003e2000)=""/65, 0x41}, {&(0x7f00004e5000)=""/214, 0xd6}, {&(0x7f00002b8000-0x3a)=""/58, 0x3a}], 0x9, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f1b000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000840000)=0x0, &(0x7f0000b3a000)=0x4) remap_file_pages(&(0x7f0000254000/0x1000)=nil, 0x1000, 0x2000000, 0x40, 0x0) 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000f8f000-0x10)={0x0, 0x989680}) r1 = perf_event_open(&(0x7f0000f18000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ea6000)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000bcf000-0x4)=0x0, &(0x7f00008bb000)=0x4) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000061e000-0x78)={0x2, 0x78, 0x10000, 0x9, 0xffff, 0x5, 0x0, 0x9, 0x10010, 0x92dac0d1e66254cb, 0x7fff, 0x3f, 0xffff, 0xc, 0x0, 0x5, 0xe6edfb0b965c4787, 0xffff, 0xff, 0x200, 0x798, 0x8, 0x0, 0x1f, 0x0, 0x43f, 0x0}, r3, 0x401, r1, 0x4) readahead(r0, 0x330, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x803, 0x2) write(r4, &(0x7f0000fc6000-0x10)="0207affd020000000000000007ff0448", 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000fd000)="6b657972696e6126217072ef632b230081") 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/sequencer\x00', 0x4c000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000992000-0x68)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) openat$hwrng(0xffffffffffffff9c, &(0x7f0000060000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00003a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d9b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x10000000000004, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f000048e000-0x10)={0x0, 0x1, 0x6, @random="ee14b88abfcf", [0x0, 0x0]}, 0x10) waitid(0x0, 0x0, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000057000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c54000-0x4)={0xffffffffffffffff}) 2017/12/20 01:55:23 executing program 4: clone(0x40040000002, &(0x7f0000b26000)="", &(0x7f0000f36000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sigaltstack(&(0x7f000023d000/0x1000)=nil, &(0x7f0000cf2000)=0x0) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005dc000-0x10)={0x0, 0x0, &(0x7f000054e000)=[]}, &(0x7f00005b0000)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b27000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00005c4000-0x4)=0x6, 0x4) r2 = memfd_create(&(0x7f00005a9000)='($\x00', 0x3) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00001cb000)=""/220) 2017/12/20 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt(r0, 0x7, 0xffffffff, &(0x7f0000f9f000)="ea62e6b19ee8ec87a106f884e3930abc1e65062d7615f33d8ac5a82b83fc3f4fe718ba5e84730b2d3f84efaf62920413ec8d9c7b43461be8690403c0a6cd90a601259ee458641257bd82ff81df7186b210bee3497e9b2ebaba3e0b3bb4c0a9f2927068b318311f5e80df263441c88e8a233de46032769e838538ac9b8b81f8bce788c6ab8d1b46958d9cedcdbcfe8544b69fc4944e016ebfeed27cf26e3c01847863d801453e8f17b5305ec2749ea0a934", 0xb1) listen(r0, 0x7ff) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) close(r0) shutdown(r1, 0x8800000000001) 2017/12/20 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sysfs$1(0x1, &(0x7f00003f2000)='proc\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000db2000)=[{&(0x7f00001e2000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f00008be000-0x10)=[], 0x0, &(0x7f00009af000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/20 01:55:23 executing program 2: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000007d000-0x4)=0x0, &(0x7f0000623000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f000059b000-0x18)=[{0x40, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000624000-0x10)='/dev/input/mice\x00', 0x0, 0x80100) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000622000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000013000)="1f0000000101010100000205f800000000020000010400000000101dfff618fc", 0x20) 2017/12/20 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ppoll(&(0x7f0000533000-0x1)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000054a000-0x10)={0x77359400, 0x0}, &(0x7f0000551000)={0x0}, 0x8) r1 = socket(0x9, 0x6, 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f07000)=0xe1, 0x2) 2017/12/20 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000f8f000-0x10)={0x0, 0x989680}) r1 = perf_event_open(&(0x7f0000f18000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ea6000)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000bcf000-0x4)=0x0, &(0x7f00008bb000)=0x4) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000061e000-0x78)={0x2, 0x78, 0x10000, 0x9, 0xffff, 0x5, 0x0, 0x9, 0x10010, 0x92dac0d1e66254cb, 0x7fff, 0x3f, 0xffff, 0xc, 0x0, 0x5, 0xe6edfb0b965c4787, 0xffff, 0xff, 0x200, 0x798, 0x8, 0x0, 0x1f, 0x0, 0x43f, 0x0}, r3, 0x401, r1, 0x4) readahead(r0, 0x330, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x803, 0x2) write(r4, &(0x7f0000fc6000-0x10)="0207affd020000000000000007ff0448", 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000fd000)="6b657972696e6126217072ef632b230081") 2017/12/20 01:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x401) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$tun(r3, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x6, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8"}}}}, 0x8d) 2017/12/20 01:55:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000004000)=',bdev\'%self*:]\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0xf)='4[systemwlan1+\x00', 0xfffffffffffffff8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000008000)='trusted\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000012000)='\x00', r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x4, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000)={r5, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00003a8000)=""/231, &(0x7f0000aa8000)=0xe7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000387000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f00001ee000-0x12)='net/ip6_flowlabel\x00') recvfrom(r0, &(0x7f0000974000-0x27)=""/39, 0x27, 0x40002020, &(0x7f00009e5000)=@l2={0x1f, 0xa67, {0x3, 0x3, 0x800, 0x7, 0x1000, 0x1}, 0x80, 0x2}, 0xe) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001b0000)={0xa46, 0x990, 0x2f, 0x1000000000007f, 0x200}, 0x14) clock_gettime(0x0, &(0x7f0000cfb000)={0x0, 0x0}) execve(&(0x7f0000db3000)='./file0\x00', &(0x7f0000b77000)=[&(0x7f00005b1000)='eth1\x00', &(0x7f0000986000)='/dev/vcs\x00', &(0x7f0000167000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f00009dc000)='bdev\x00'], &(0x7f00001c3000)=[&(0x7f00005fa000)='/dev/qat_adf_ctl\x00', &(0x7f0000c0b000)='-}\x00']) timerfd_settime(r1, 0x1, &(0x7f000090d000)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f000024f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) inotify_add_watch(r1, &(0x7f000056e000)='./file0\x00', 0x1000080) 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, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000109000)="1c0000001e000720279822081d0000000100000000e7ffff0600f700", 0x1c) 2017/12/20 01:55:24 executing program 5: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget$private(0x0, 0xc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/174) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000002000-0x4)=0x7f, 0x4) listen(r0, 0x0) 2017/12/20 01:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00005f6000-0x9)='/dev/vcs\x00', 0x20000, 0x0) pipe(&(0x7f00009c8000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000896000-0x10e)={r4, r0, 0x10001, 0x7, &(0x7f0000c55000)="f00d4881d84ee9de09e5171ec035472d719c1f88f61af61a78393dc09b0f8e99dfa40ffe108a0e5556e2d2cff93986ffb10b4a3064321111b180d00c02adbb4f2fa678227f5c394573d950fa4be47ac6a1d599fad80ced5fd6696e018b1eb2ca7181d855b3a80d332096785e9678d7544db9f8862223f5b447c8f42a3681de9c55d16feeb0e5a7", 0x11, 0x8, 0xa000, 0x6, 0x3, 0x8, 0x401, "5bf3f56c460e6693c3ff49f06ec3ae7755c1fe06a14e06c06289706f412e533bacfc30cd9e5b8a4e3a12059a21cfc855107550bae0c4e1a4202e795f085cc2b934ab950a8a516dbaaf03c62eeed7b27522d7fa117ea9a67606dfb6e7489a67f076d7b186f9f860d6a42ae4b5045f414d48b767a1c31777165f5d2a236ed212c40ec1efe2328d130c40eadb4da8613b6f8037edd84070dd1517e689dedd5126d023eb0c5150c842fc4637c73dcc253402d2fd0ba0bafaf2c2036150c3e6e80320252ea43e9dc06d1df1f9d62073934dcb3c2526755bd05c379c807955156de566d53209a1245c"}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ed9000-0x28)={@common='tunl0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000114000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb1000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) [ 32.745806] device gre0 entered promiscuous mode [ 32.761792] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/20 01:55:24 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c77000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000f6f000)=0x1, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f6f000)={0x6, r0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) connect$inet(r0, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 01:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000307000)=0x0) r1 = getpgrp(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f1a000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000dd4000-0x1)='\x00', 0x1) kcmp(r0, r1, 0x3, r2, r3) memfd_create(&(0x7f00007ad000)="656d3173656c085b00f6", 0x0) creat(&(0x7f0000c1c000-0x8)='./file0\x00', 0xe) 2017/12/20 01:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x87c) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lsetxattr(&(0x7f0000583000)='./file0\x00', &(0x7f0000b9c000-0xb)=@random={'trusted.\x00', ',\x00'}, &(0x7f0000587000-0x46)='em0mime_typeGPLlo:keyringcgroupppp1[eth1)em1selfselfeth0nodev.!vmnet1\x00', 0x46, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000bce000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 01:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002f2000-0x8)={0x0, 0x824}, &(0x7f000098e000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b3d000)={r1, 0x1, 0xff, 0x80000000, 0x7d2, 0xb313}, &(0x7f0000d8a000)=0x14) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="c2455af4465849593bdd48d922abf3332d10e64218228115ef6c90641da5569d32c636bb5640f018696d575469564aacefcaca7231a44f99abf5a97f867c19172e757cf3dc157b8cf5b90fd96cd9f8d3c4472db646510176030486354d8e95bacd421c7dc01516b9f35fb5ce72bc152aec19733162319db0a3e9e35d86051afa3c7cd0d48d774f672a3dd995dfa342a3d8e53324474c36e64dfb29a534845a9fe2f64d6d5405bc80becf3fbe42c7a70e51d04661e5d09de74690bb6c0c9b4e813dcc4662cef9aa41b59e42934909b1ed054cd250a0d6f5a42f9902c0cb29429cddbba65f5acaacfaef9f9ea607023ad54af4efbe5db2326131309a56065e320dc2d58dc6c54dca171d490ac8bc1867ceebc995b562d06775fb981da2d41ffc28f9a3c78c20b27f688e1c56f7676805ff782936b5149a1770fb1f3f05efa55bf310ea3c0213dc3f14fc473879c6aafe35796aa3e3e74faeca3a4e2aa7d308da6cb08fcab527ab2d5ad1d6c0d9de0c977af57e36790f0900a53be1dfd4dc4a430802d35d483ad305a78e5d71983f0c753f4a9ddc61fc563f560b1276a77439f8b13f1e773844c537391c8d91d834c1df5b0052e219c28d5da366525b0f8acd49ec0e05cc4d5bbbcc6618ed6e43905ee42b0f8e7df2a1abd0addc4f7e10c156904221f5d1b09dde709a9fb7bdeefb08676bd2bc3035e58a49f5d901ff6eaf3274f2846608f90d52df7ac58a8878da4f93c2ea849517d9bba21e3bcd1f0c9d9bde03dc619de9583eb99a8a7e8519d4ffaab98125ce7c0a713855811029b1c5907f5f1798490dd4a63bb7907a4a76720ee151c05f4f7868d08ba176db74adb7d60ec17ad45fea3b30a9e9a782274c52c63c077c96d2e3d8a8c01dc7613add7e35aaca402c398dbaff2269139336492b27f732d3cd468fed896db09c37ddf8155924a4b5c790b87777e234101bece3816c0dbdf96cd5bd8a453c3a3ea2c2df66ca7cad9e1dcfa22ed94651031c21cdcc9ff8360581372e7ff86b6f4ffb4af449ab5921a8e0620b69f013faebb5e55eb304f96827551a19fcd4c5be95c85df27255a849621f29853aa20b08c419c041365741c5c3cac8edcaab3a250b80f6941329d1d08f30e7641184fc58bd7d6069154e88e450afb13dbf4de2e8348d3e5143169c877527852946b66c28f41fb731b3ff65c9530656a7c007076de72bd151d4a51ba3274d2514c533e8a8ea81a430c61fa5f98b0f89c2baa3a6a581c425fc6c4fee36aa4322f39557114f391d59a246843422f377e14e27d16f1d89529825ee861b071c10cf5a6c2c9e69f8d5b1a4a2148e9e0f58aa770825421c833ac2bfec5bd9bd4dc422fc68b8a00d11fe7ca1ebfe44722bd596deac2f7e8232e2f0fd180fa8fa0963c97202849ffacdc1938a01bfeba4be84425f61a9471f0d625c5997acb539879e8d5fdf340ee14b27a192b452b1a99b4439ec129745715b20284a0f80444fcb8f1823a99712521379c486f2f755e15e0c238910e132d8a83b8d21bfa591aada225f4f1c30e882a0f27c3959aa826e43a65d6b", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x8000000000, 0x3, 0xffffffffffffffe1, 0x0}, 0x10) pipe2(&(0x7f00007c7000-0x8)={0x0, 0x0}, 0x80800) write(r2, &(0x7f00007b0000)="01", 0x1) close(r0) 2017/12/20 01:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ee5000)=0x7) bind$alg(r0, &(0x7f00003db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000047b000-0x10)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00006aa000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b77000)=[{&(0x7f0000f3f000-0xc4)="93bf887fa078ce987553d2a26a79c758b4cdcee2b0035e4c1b92fb3629143b51e21336c4e442286f0740cfa0f3dee95b9fa805a9cb42a1fdc42c666d2092c99fc1841d346e399f50167bac628da8090a62ec732dae0ec4e7f8cc99db6d3044723c317d7cba88abbb09ce78aa6926341f837d88f2d7764f969bfbd695ba76c9c76c1b8417119fb32737e4021ca5e1abe6449b619dc9386c351f638aa1e5f27a471fbeb07973c3707d58fbb0c2c458c57811849f6c5710708295f654c84402c75e2604dd87", 0xc4}, {&(0x7f0000866000-0xe6)="9f60ce37df9012bf4942a93c005ccf1272f2d925bd384df25764ab2cc90661c17e4645204e7255bcee44bb1a13433685bf5625b780d9825a2a4f9fa7593775343b90b89f66354e46658840ed6146701b78843abeafe8525ae46879f0591b2044d8033854a3c4797e1b8eb5817eb9a12141d860062a727a7f7bf4141980350b54c1c23692dae047261e06689a6b143df82ce4cbe88feb1f3e66f0c4cb8cb1fc522ab7fa9a3ad7458a7f3d0dd62e5e15f51dd34f54df7bcbae8163b797119c0dcb0f8071a13655de8c2790a3df2aacbe44e588b0675c6c2d0ac8d3076fd0d169a86def2bde9281", 0xe6}, {&(0x7f00009d6000-0xed)="7076a5e32af7a4df6edf760becf0a32fbe47e6457d9c6853281523074497bf21bc176c0704648a45f07e5ce76b0aa63ba20ed47ce2a5a8c620f42a1bff75e1e6e8ea10fa8e915152cc213d1c46be3bcb24a2241ecb50daed8db96d71c8b7429ee44ab0e0a0d5cb665968d793bd1e2a004ef5bf8663f84801d9f0bdc8edb89f8276977cfb4794f178c7477052b03fba5f0b1612b0c633154575cff2793e54aa199ea1d8dc1ecd8ae5f1e3a0e6351f0474841aa61c6d78cc0f5455eefcbf6342bd5df70cbf946979110fb6af18a3d16d9aa214a30f8e69336655e97fe0fddeea639d02fe384831a1e35f83992487", 0xed}, {&(0x7f00003cc000)="ffe9c0993f8cdb02dc0b5c73b76710639e661c5c45f359dbc436b7c6de44aa31cd6ae54d20fd496ae8456c3da597dcd27487850cedc85e3b70676079572690a9077eedf4945e3cdead5eed98478e666130aa2a3328bbfafbd13aab2fe74b5d2fc060abcc5fff370e4f66538aad9361048473f8f8f5cc5a7701df0791470960e5f7b9676a2b5835475138f64dc0f32e5bbe8967d3a03aea42c3f44e8089b777ff7b7aa554cebfc5590e3d4966ae", 0xad}], 0x4, &(0x7f0000f8a000)=[{0x88, 0x11b, 0x8000, "7f16893fb19438d3d3dc1c786f49e71a684d5441e09a3e35ffc1d6d280200cc4c9b77bec781f0756fcf8e552f58464b3ca07cfedcd08b4a9cbcf329d325d3a0c9da04751f7966a604f55e01bddc9013abed3fddb1b547dd2e13216e3cd4ce952a267fb18dfd1ea967da95cc9ecf15a5092e01e93f27bfa"}, {0xa8, 0x100, 0x6, "3a44c1177a3c17c9e8a140780e5375c0e71103a21afa0b52483aca5c80b33bbe6d3fe8fd5b07ca22bc897424c61fa601e989d85505c89c89bf10b8667a1a93fe3dd56915a3a78c0b066c454c37d84ebe22a46add2fd891ab81f2efa25b447c2f1c19a31dd93b5477a606aa40e08504ab4d7d1d2f3bf548a7a16c93df86cc850f48d64d5470f4710c2c466543d9b54b38a87888081a0b"}, {0xd0, 0x1, 0xfffffffffffffffb, "6c29f7f2541b12b990e3868946b1963256545c34bf1bb5ed99a281a00025a00a71d286e1acfb3a085c9af3831e62f8213d2030eade00f052a5af1955d50f56892167704387f2e465548ed546a47499ef42e3a2987a6ec0f857040f4c62b94c0157e6d9f5bff7fd40aa41d4598c685ae63176b31ba57d87e85c58aeb7252ba3993dc297d9074425372e7032f594716479626a9d4660b23c3b64094db1cb61cddf29249ed192feefc4ab1137bac1e585876832525e5c90029f4381dd73e2"}], 0x200, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000457000)=""/203, 0xcb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/20 01:55:24 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000051b000-0x4)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000148000)=0x0) bind$inet(r0, &(0x7f0000176000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00006dc000-0x8c)={0x25, 0xffffffff, 0x9, 'queue0\x00', 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000431000-0xa)='net/nfsfs\x00') fstat(r1, &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d9f000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x6b1d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}], 0x64) 2017/12/20 01:55:24 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003f6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d64000)=0xe8) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) 2017/12/20 01:55:24 executing program 1: clone(0x0, &(0x7f00001a5000)="", &(0x7f0000659000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007af000-0x1)="") time(&(0x7f000052f000)=0x0) 2017/12/20 01:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x58) mkdir(&(0x7f0000cb5000)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a08000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000448000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000027000)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") 2017/12/20 01:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000033e000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000d7d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000717000-0x6)={0x0, 0x0}, 0x6) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d0a000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000030b000)={r0, 0x20}, &(0x7f0000303000-0x4)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000984000)=""/24, 0x18) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbd000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getpeername$ipx(r3, &(0x7f0000974000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c29000)=0x10) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000914000-0x4)=@int=0x2, 0x4) 2017/12/20 01:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f00008f7000-0x1983)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2017/12/20 01:55:24 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000065a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009aa000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000-0xa0)=[{&(0x7f0000002000-0xa6)="765c15040e4fb98c876cf0f8b5a410fc85b7973eb5830cc23756a7024a50fa6dcb955399393b987884fb0a871d564d704b3db289f082497b7ce019af5b72a4669db6929b19aed1c35ce3d15032099c0ce94c717f1755679f5e9505f234f6d5693a07c50e250dde107d84f5f91d2d3ec31b17e6f784e1b7222f821217c7b4d3e85d104013b386381f688e617e0af60702ed0cf600e548f1a375cd73e0a5b8201524cb69621349", 0xa6}, {&(0x7f0000001000)="f54d96057b615368578836d60cff", 0xe}, {&(0x7f0000002000-0x66)="6afc6d79372c883402505a2274bd39e45c9f987659b6f5b9ffcf078337527ed172d7ea0dd3c87eb395180bdc3b4ef2c91e7d503033c42b60ad9f240514e7090e721c85d5294ce269979d9a9cb99c66d387a05f092268aa012e17ec9d6a66301f38d4f38d1bb6", 0x66}, {&(0x7f0000001000-0xac)="d6422ec9b33b20a7e191200e528a678eaaacee7bf9f1d147631e3c00d94f8d48ddba5821f5ca9e705744779046a48803964bf18b988ae431cedcea4359906f956c7fdd7cdc4151894b56e42a8241ce4061fcb366f83bc2b2dda2c775e1f28ea224746d330b5488467e2c0b07e67950582da8c2471b8b3950624d4da8e059d351522b15d635e6bfc1859dae197d944cd8abc23246877b95703c89ce95da09d1288d1e27e4ff4586352ffeb11d", 0xac}, {&(0x7f0000002000-0x87)="edaa72043badaf59090c9619d05205369d4cc7283d8efb73e6a3c9bdb008272329e5d6bfeae84541d76b3de1811fe745dc6ac7b89eca170fb65426f982e1fa7f7055e1cbfa4e6966f3fb11e229837bb69561507cb1afc941400a2ff0b5bc6dfbf3cd89d818d5ad381c79fa540661d6a06e7fd182607ec23ed13da32c8391278decfd6f337115cc", 0x87}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0x43)="a72fa8876ae8651a9fc76552a6eb138227cdd6ae1d1e9eef1e651ab9523c6b83d0bd45ab0ef0902bb7f72a6d0b833d24c9a5b0bb26fc11c824b5b83cac3bfef8f451b7", 0x43}, {&(0x7f0000001000-0xcc)="65fe47f831e7571d49cd0b50f9c94aabd3275ca4ca5ca1bc4f74c63eb18822815377922c00aa9f35ee98d32de4466f1265a3dd6a3ad4cd06f7a07a0728baa559ee5587bc461f79164304e83e615965d5faedc97fc3a73519777bdb3a4c3bae9960a214ee80a4a63843d4c42617014397ea567754a555b7b954b2806370a8205badfae1e9adbbce3466d42767be8392bff49f48fc91f8bbedbdeb0628490971637c269a790b76bdaa7df1ed0735a70f213ad541c71f4bc3f3bf8410937a3734174ab5f7edce79d6b763df039b", 0xcc}, {&(0x7f0000001000)="f81229e91add3662ee7d8fae3ead41a8cca864ff2ae77dc28e8d0f2d2d90040684734ac6db5f19934421136a74a10fc93dbbd3f82d89907f36e865ff871826f56edc65b1c4d4f98a1e949b4fad742d15f59d05c61007b48b37791c534f9762450635507518d241432119ab115177f9dff43597e296152182d9ca6976084e394828d90e7135504c29c3a9c3ff087f538e39a12a86da7ca0f2114c76d60a43746a733c7b9fcb8b38885bf95516b3613c3627bdc02c43612c59ed2e13cab12df1c7ca33efe3581afc8f12b56332693589b1505023b522a1c47cd6ee6e8be0dda15ea8b960515227713590b71e45", 0xec}, {&(0x7f0000002000-0x34)="5822c19fbb19d58b7f5efde12b30292cde7a68850f3807df90b36555c7a9d573a2b48024dde7660f7bc42ac8cab8a796ae2e7e04", 0x34}], 0xa, &(0x7f0000002000-0x11)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x60, 0x40010}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001cd000-0xc)='/dev/rfkill\x00', 0x102, 0x0) read(r2, &(0x7f0000d87000)=""/0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000640000+0x32b)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000459000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba1000-0x4)=0xc) chown(&(0x7f0000bc9000)='./file0\x00', r3, r4) 2017/12/20 01:55:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600002, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ada000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000f30000-0x38)="7adac9", &(0x7f000061c000)="", 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000089a000-0x4)=0x0) r4 = semget$private(0x0, 0x1, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009ee000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000db000-0x4)=0xe8) r6 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ae1000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000679000-0x4)=0xe8) lstat(&(0x7f0000fe2000-0x8)='./file0\x00', &(0x7f0000150000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000686000)={r0, 0x7e, 0x4, "315689417afa00ec4e3a0c214b4decbcadc974a99be3c352af903fc6ecf6630b9f5e991cc60d7b30414321a32ff549d6"}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000f6000-0x5)={{0x7, r5, r6, r7, r8, 0x80, 0x2eb2, 0x0, 0x0, 0x0}, 0x2, 0x6, 0x200, 0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x2}]}) 2017/12/20 01:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000159000-0x8)=0x3a) fcntl$setown(r2, 0x8, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000062a000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2017/12/20 01:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) io_setup(0x401, &(0x7f00008b8000-0x8)=0x0) 2017/12/20 01:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000725000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000a8c000-0x4)=0x0, &(0x7f0000b05000-0x4)=0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000730000-0x18)={0x100000000, 0x7, 0xb, 0xb8, 0x200, 0x100000001}) r1 = syz_open_dev$loop(&(0x7f0000b7e000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000c50000-0x14)={{0x200040, 0x81, 0x101, 0x1, 0x81, 0xb5d2}, 0xff, 0x2, 0x80000000}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) io_setup(0x401, &(0x7f0000161000)=0x0) io_submit(r3, 0x5, &(0x7f0000440000)=[&(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000461000)="", 0x0, 0x8, 0x0, 0x1, r2}, &(0x7f0000d4a000)={0x0, 0x0, 0x0, 0x3ab0814a316ae8f4, 0x7fff, r2, &(0x7f000018c000-0xfb)="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", 0xfb, 0x1af7, 0x0, 0x0, r2}, &(0x7f000089e000-0x40)={0x0, 0x0, 0x0, 0xb, 0x40, r0, &(0x7f00001d8000)="070afb7f51f6cb", 0x7, 0x69, 0x0, 0x0, r0}, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x9, 0x3, r2, &(0x7f0000914000-0x1000)="f81a1f6ef887be86f2897d6221905606792d71357c223b18d17734bee5931b3c8c3b19df6d7e2b040944efcc2719ab5b4caa51f75b5d5abae89689a6fa05753a4ef0409b15a0f46642b7499f383b8435b423e4449d201bd550b4f7638c05d674472e7ab621a42289e0347abf0e1e5cf92b04e0e2f7235c68e539b48ffb0024806f64346b219fe5b2c3b878544bc01d75d5cbca17b9e3b2435fbd3d00d099160256f7644e1b04a259b47de765682bcf0627653b0f76097c0c7954bcd987f66c7a05ca60e9a69fb3c3e6a2fb7cb8d120c0e1e76e1cc6a6282d48ee660f5bf425ede21b43f379c4e3ff1deb200f3e762048e7167cf3b5fa45177c91e164159af24a3b51fd682c6c8d6b6f0112b98eabd25eb56c7c75b06956677376441cf852c54023fd0f2a16f4c34db36ba598a9fb5ddb6cb44f40de4b29e6aec277b6328cc49bb4fc1e31718e75d28b0c7edbec0dbe4220ff6fe563ac2e7901864853aa8ec7daada674a4c7903cca097292be1996925f5deb58f1785ba7968cf8c73d05fc02beda2f8aa124d268b0b1fc70a4eb7374d8f509dd30e3d1db0c1cb41c2c021d823ca77336e2be230d08874e96b579f7f979090810a045158a481903a28ec032ca62d52c7f72ab83235798d67960926808e69ae4eec38cd0fa57845ad7dfd71520b5e49df5b0c32cbe017ee724e7a50396d927280a7be60da5fe2297ad920441aa4cb0efe04722253e5cf5f4aed0944d4b2a988775acd56bb936eda9e57c2b1c2b828515a51ecbcae56a26c287c96a7ec9d73c24291e661dfcce4833bc9b63ea282686d703d54926e3acf84f99b41eaf646ad890167aa907d7dbd449e16abf510bb65d3f6e686c223321027ee96ae3009440081fdbf0c703a90e413e31775135d31f9b76cac570a360b1da7cc5ef57b0574f682c27e5ff7e8d51473aa26aaa60aec3c935a4f3d1d8381dc466535567875236608bb7d303daf95ebc7fb123bb4f6b41a784bf3145679f6b7c93c3b1ad1c2bf567b60e769508ec08904c657461b7e8774acf5010627182be10fdae239ff58bf580aeb4ae94766f1ebfbbe7f481bc06ecd18b76267f8867597b0afc16bed348d1b2ecff57519f31b7b0b1ce36c601c750f4f9711c4c882e9fd9e9259e4e4cdd0d6af4316bc4f3f72d588cd1e3bd8f6babf27f17a3e2491c1ab96943fa128333103d02cab9cf8f3e5f3dd9b4ae4f11f99fbbd5f943e7367346dde702701692b0c123d9b41ed1c389a697479be2bca941b83d1849f1e58b505c79e6d6da73af113fd3eab7a9119a8a0e735133f87c1c4b0c4c875e99737451185ec5168f7768a3cec3381b089fff5239a40cb9fee32e6100ddd4307e6440a402d04f3dcbba4eaec82dff76378decfd2c6444d1c9aeafda0625f1583348feb89d0400f050e7d68fde8028ff33e23d7e9f732d29b14021313269b69173d2a17ef76c567060ec7b3610f5e12cbb3c0ad1805c1e98bc4988361efe315eaada74f6c98e2912619ecfe76235e3bcfdec47e0b3f9b1c8fdb46e01c1aa5fa5f59783f575157d7477e7546992d3fdfbfeb187483fb167fc473cbcd0e3001e4aedde0eeb3354eca948fb9b3b92273182ceaea06d61efc2642e8d421536d7c8f780e8b62daf681f10056085807edc6736af0fe159999036823ac59cd69717d7c001cff446825d0d0651a7e086239d630207a04a5025624030d6e1821e000e31a1882ad22054b88e769dff786f6a20b9c4f7810d4fe64001c78f008d6d4a3ff7c5e7dbed9ed8a82934297906ff43334dd657b1d54fffd8a76b9ab1969a5914251bd00c1b5b4305c6839138935892be208a954dcb003b771e792caf57bddd94b4137123db754d1420d045d8747e9ed50da8f4b2c67c8616f39e73188647323285f41f6f6f05f1b0a8d568f23f6482705f0e396b07a1b430fd71f633ee413b1e4a247a8618e1c349ad7dba1b858e83d0ff759b8c0fc69ce52222704ac3ec308b984ece57dc40464a1561b27a6b4f7f2a0833bc73dfe4863c3903ce95cb3173fef40b19f92bfc1303d33194bef8ac149ae2908f900d54835b11bb5662a17f42f996a6e93e13912d0d65b04669914441dac34f724bb479b89c537032464030ac8269abaa82d26ac9cd17dc3a3e11cd4035f6a0d78165fb1129db22b045c5124cca91e649cb02eeadc5ee36e20354645d922f2dbbd05e550050bfc566bf9a943666ee9fefd6f2ced08ab4ea337a5e20eadd0beca05e2108d992e5e97ef5b37ba48f2d40f1f26b64818706448549a865c85b31b9d75cee0f781eda59168a2472cd3902d3e0dbeafe0e0aa15d5e7269fe361d4a06608557993ee2e16ac64352a38db42eaa4f0f82d954c6f783c03f3226221448963b1538903af8121215217c2cfadfcffecb406855f903b1b0ea23ff5e0571f9f2bda0416bad7aff1a6d518edcad32e4cf6e9e7c41a96f055ab7f29e33a7747b65558aab7480f071933e887ec71b09d24338287964e1d7ad59d0b8c7be0d14b819ba8cdc6bfaff5051a1d615a9e418f5f770cbc7e7591f302dca90cce9b0b0cc9986941b2851eef5c517652155728e33b8588ef1b30d8ec65dc4df2f05b4ef2be620fd25d80fd15143eac0e7a960e2a3f2c78dfcf9b003c60f6384f5f6aff16684f2c7426b3c28f3a1f51ce30179ed7702c6f2b832153fa16b92aae3b630eec39721acdb25752c84cd0db62f4793eb30bc293cfaa5ad5eb226433bc2f0789b5d235d168c09ef48646a9c47866458a7096706ab1a2940e2cd7b045585fe9d59ed096ad2e11d86f675a7e4d8643a7c50957479d58205b45bf7ba36f2e011acaca77f5b7e651926cb9275a57bdecebf3fc349bc32caf2be9551230ea9d8fef2243d8fb6180d00a01bda7cef9bea3bbc0120d112e688ef6fcd30e40f99832943c7a885877e204b426adb87906b100ee24756b6d79a254936b69e3c2ea9a9632f36dea5040c07a95061fef9a40410dc871e9ad569f367efa626ad8b82fc8e28de56837a732c880e238c267654289741c140d7b04ff5b6f0312b5ed5a449804094a91b32d22448b882d504082b2d3e191c1e8db36d137aacb02a16b7486cd619249ed7d11b4a44d4389348311bf6b76780a5dc4e15c97a0d91f68ceab444ad4ebf8961e0c4f5ba93481b3ce30629c753379f2ccee554d1f0272854d4194ed79a58c756f6f9d16fc0e796c5befe88966ec6db57f78fdd58b9e01d4f53b5d7a100e308d6fe5ff5c205ead1a867458ad6d2dec22308cf1f6d060451cbc59feefaf0acb5f4dd72545135696fe89e369e76305b2896172304bfc9bb48c592792e9fb7835eacac40820ea639a74adcc4ad71c56d017916ce7d70e981fdbaceb26bc31df040375561455f61eef6784f6297a67240d34df3463b14e22d54b9f007201147f18ed95e446b1e07de26f0763bc69ff3cfc76173c1c3d855464832c8e75a32f3094805aeb093ec897e026e0178301637fcc7909e5e1744f5d8fea2abb510ed6658e62ace165834b735849781069746263c368c27d37c27d0d2ea86ce8ee9dff741fb374d7ac17a471dabf5628a49956a8589848032f4771c1f9abc08f9c1780e0924feb40e1be748014588eb9b3c3bfaa8ec6fddaa791e02e7b84dacbcca89732bcbcb8ddbb13cf4fd7af9b09e03297740422a6db3f4590691612a1e9017b022dd03a7f295881de5954dbd6a0d57fd5ef746a769de0b75cd3c8bcb58869dab63e9aa90302fdb7e11045b7aa96a9da7801e10114a3bea34ce2f1fdb88e8e5c1ea3ae959d5726686564c09db495b172ff48e4844b1f86ab454bd7d631e1fe529ce29ad6d6580c96d28b64442d6cdf736ba12a31d6ea1178292b02c8ef1fe0659f48d7f4104cbe7266882fe75f7d34d52aea730967ac4cc4865e2945a3ccb87d8dacf57695e4c1b34a9a5d7f3b1fccd03fc16ceaea561f56d2b7234633ecf6162b9085d5a9fcb77c8afb067ccd8ffb028f8b4e573147e8929783e8d303c2f488afb840acc34d2650d671d249c53d6831dc013589ab1e2ada1641c524e12fe759e813f9638233f22b5419c561f28a7268577fe34fb36d0ee42fd03e4a17241af58e066ce44075ea0105f9fe4f210e35c6f89250cb35f4f9de28262d0211a98648d533613ee849e8d1f9e3d18bd11265f161c12d1007dd93130419f129b5478facfb2523bf485340711eefc085a27cb91aa97cfa3c43ce3f1b3ee267113f542911527fa4af87fb300797188287bf089a57999c8db73873fdfc954bc3bee7d17e594443c818edbe5e3d4278cd20a95026a7ba8a230cb2b2224717bf2d7a0da0c2ec00c441b7c5e384e7fec2de035dc6ee5985e8199fbb9b60f6da0ae521282e9ec1681dfdeb4896cb2405efcd60f36d4756ec7321031a0b0fa35e051a4f32a3cb57b5fbb4aa615725df4be0f12b5d85b93e0230bc3166b17b73ed4dc585f18ea20358f9bfde90952b73644428bcf3cae7da900ccd6abef817da3f818ed91aedb6ccf9b55f19a8f118c91e0fc5b80bf1dc1dccd956081a179f893b1ff67374d29d781f320bac39606f717c58f5c7da9ac7559c7f8faa4d290a9d54e79c760e0c577f5944260d3f4176102b749a01a7d92ea1134380c943469e8cea99064b064d64a8fb48322b1e5eec536165d97854a9546d9238c813287469a3791a4eff12a7b2c38a55610964cf58f4d28bf35ae6ed243e8d2b062891e75bbe02f18bbd134e3c7da25dec39dc7a0dd77ef9f244ae6cf3c9abeb176587956b51822f35613dabeac503e1f9c6e7ebce5a4dab74456eff73fb2912d69ef080ae08866f273508439be4de8806562e1e3e066ef3ba8315ec91319e9740f1167927b2f75d272c7fe8439782d0a990a7e548ee5c11cb4406732f92ce2f4f0a37c3cb2f0ad324a6e7e35bb431b63ce83c0c32e392f071e90de74af4f80271bf1948448f51aaa30cfbe590456bf953d010372a00975326bd8443c34001ba1f5c02391fae365876bbbb2e21f3d4747269033c189860cc14d75d7c3ec67a285839f8b171f07d529f8ecfd4564f92c5e8106668e5789349afe17bcbb25c308481a4c793da87d7399d32af1ffe76ae31ca9e13d1eee2c695793ac5ad95d61a301514bdda76a31332b8da162cb6380d73f40513e5c2adca5f5fdec15443955f36feac791a32e6096b1581f621eb84cf6adaac728568accb647284fbe6ad21dcf827c1e19f1508115424e2a1b4ae094f8c728987e1ad2da2c4be1a99b74f301ab3d3c39ba79896e37650fdf7d1dae58e82d9a0515da317100c0e723ca1115df4ede7a399b770203158867367bfea93eea7d1025434bbb8d37a5796d7e3c02052296412c828016982162c41ab4b00ccf560c3c85d1af22dae0c1072ad874beecd3a7c8c7092b543a8574f89b9faf45df875c491aa5822ee59632a6a298739e2bf1270253960f64a602fcfadfdc33b0ba05691c0f64da405fc714b451bddb101ca3efb1dd4b25ed98bccd08f782a56911e4c5b23739a3dd818ecbb0d836a9a5860d5871c898d994bc8194e62867427ddeab030537bc20f05620cc60c6f2a6078afc5937c83de336b9e572195d338644f8fc922044bff6684020398c34f957e59e466e20a1ee3432f5cd835ebc6848c5322047acbbf6a01d63267cbbfed6bdcf4086521ca210f663986473106c5d895ffe60b3415b1c7bdef13ebeb9c6008e1793b2fa8f78b8bf7b305faa6c78f2b8b5300fbca0bf801165d7b5d5a22c4dadddefc346afb9c284a0d00d2b30855f94b8d950a22b898a38658442a405d70f4efec506a2", 0x1000, 0x1ffc0, 0x0, 0x0, r2}, &(0x7f00005e3000)={0x0, 0x0, 0x0, 0x6, 0x1ff, r1, &(0x7f0000d0e000-0x7f)="e49fd5acfa590943dfba6e0c0b9668643e4e59aab3aa87b7ad1d9ba2d1e58e5ed757f062c85680aca3e38d068627c64f7e74649e64f0f3f751c5da10eaa7a53a74e72c0fa011781e743790e7e7f94eddfdeb29289c6baddbeeff5dd7bddd87c05efe1910d7eacb707401a19db8a10b0e3d5e2400b4157e9b1e1c8e09c6ed30", 0x7f, 0x53, 0x0, 0x1, r0}]) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00008c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b0cc159442b12153132c9bf944cf270012da21ba80c040397731e9ffffffffffff7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aea2943f5e94c844a55527af84fb28f011825af60910e7706e46786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd559220400329300084afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) 2017/12/20 01:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="", 0x0, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d26000)={0x0, 0x0}) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r0, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000eb9000-0x8)='./file0\x00', &(0x7f0000e04000-0x8)='./file0\x00', &(0x7f00000ba000)='ext4\x00', 0x0, &(0x7f0000001000)="") r1 = syz_open_dev$mouse(&(0x7f00008ae000)='/dev/input/mouse#\x00', 0x81, 0x80) ioctl$KDSKBLED(r1, 0x4b65, 0x77) 2017/12/20 01:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009cd000)='/dev/vcs#\x00', 0x7fffffff, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000098b000)=0x1, 0x4) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000037000)='./file0\x00', &(0x7f00004ad000-0x48)=""/72, 0x48) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) msync(&(0x7f00006d6000/0x3000)=nil, 0x3000, 0x2) 2017/12/20 01:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x2000, 0x112, &(0x7f00001ce000/0x2000)=nil) shmat(r1, &(0x7f0000272000/0x400000)=nil, 0x2000) set_mempolicy(0x8001, &(0x7f0000ccc000)=0x80000001, 0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f000045b000)="", &(0x7f00003d9000)=""/0}, 0x18) 2017/12/20 01:55:24 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x8000000001, 0x2, &(0x7f000051f000)=[@generic={0x45d, 0x10, 0x0, 0x0}, @generic={0x1d39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)='system\x00', 0x8, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) r0 = semget$private(0x0, 0x7, 0x106) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000ffc000)=""/160) 2017/12/20 01:55:24 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x8edb, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000)=""/164, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = add_key(&(0x7f00003b8000)='keyring\x00', &(0x7f00004e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031c000)="a0a13969f6f31577577441df8742949e", 0x10, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000519000)='pkcs7_test\x00', &(0x7f0000bfa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000da2000-0x1)='\x00', 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000273000-0xdd)=""/221, &(0x7f0000ed6000-0x4)=0xdd) writev(r1, &(0x7f000022f000-0x8)=[{&(0x7f0000c88000-0x39)="39000000280003046906fffffb0000000000000001000000000001070000001419001a000f490200b600000000000008000300ff00001ee405", 0x39}], 0x1) 2017/12/20 01:55:24 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00008c5000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000809000-0xc)=@sack_info={0x0, 0x72, 0x3f}, &(0x7f0000f27000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001aa000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000399000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f18000-0x4)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e38000-0xb)='/dev/hwrng\x00', 0x400, 0x0) fcntl$lock(r3, 0x4, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000055c000)={r2, 0xbe, "66de6b9119c663e16ba681fb4821fb9847b16a5fc9ebd53815fb5e856970f2b64f8c3e6fa986720c6b1356d20f6940d0ffb270e3a5e0d62254086e52c2b3d06df302f2059b2d7a124544858bb7050cdbaa5ae0d599f58d8fbd8867d029a91a17e2e1ba1ea631c8e77001ffadb6f2691155e0ed45bdd13ee22dcf7d084d3a05de1c6961360ab46ee96597a5cab60f649e9d9764817738a5a07a8a9dec10542c32d43515e18ae9c864152b36ae49b554f44e853ffbe4d331ca8b26cf1d9ad5"}, &(0x7f0000f83000)=0xc6) 2017/12/20 01:55:24 executing program 1: pipe(&(0x7f0000c15000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f00004fc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x41, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000001000)='./file0\x00', 0x152) 2017/12/20 01:55:24 executing program 4: 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, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) open_by_handle_at(r0, &(0x7f0000e0c000)={0xef, 0xec0b, "1ad4ba230bb63f40c429190519a062918d323a02a66016e9b8239f827883105368fa9b1fe4cd730fc8086322533013f858ce991da0b7222a1c24417fb64c295d078996fc355ba7b962dd48b9bf89fd78785810cb56eef0061d3cd82a0b168b3537b9760d2f474f36f715bb481d6f34ad3b129ad36d38c5cd9c2b47df4110baa53caeea9ba60758b35e6f394075f9a9625ecb715edee080902298fdb078fdcac602119fb3bdd41a2870709d14d89f70fee2566a4e904ec8eaf1e68174a7f032470458c7a252874572963d830d1300fcd794edb375bc1311b28b5ee93f6a6def999e1f6b0a9dc17f"}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a81000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b8000-0x4)=0xb8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000930000)=0x0) 2017/12/20 01:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/member\x00', 0x2, 0x0) fstatfs(r1, &(0x7f0000334000-0xc6)=""/198) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) tkill(r0, 0x27) msync(&(0x7f00008dc000/0x2000)=nil, 0x2000, 0x7) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000e3d000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2017/12/20 01:55:24 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fc1000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f0000fc1000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='/'}) 2017/12/20 01:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000144000)='./file0\x00') r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[]}}], 0x48, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3d"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000555000-0x8)={0x0, 0x0}) 2017/12/20 01:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x5, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c) recvfrom$ipx(r0, &(0x7f0000e5c000)=""/148, 0x94, 0x0, &(0x7f000000a000)={0x4, 0x0, 0x0, "0fde4da2fa5e", 0x0, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000ef9000)=[{{&(0x7f0000de6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000066f000)=[], 0x0, &(0x7f00002da000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) [ 33.260215] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. [ 33.284768] binder: 7487:7489 ERROR: BC_REGISTER_LOOPER called without request [ 33.295991] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/20 01:55:24 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() setns(r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2017/12/20 01:55:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) 2017/12/20 01:55:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x52)="c73bd4ff3a832ed8057c64d8223d8cb0b29405c375ac8d5d4909701b42f9863ed8de92c7042a32faffbf578063d9a1c7dda480f52000a34fbaced5f4e4c9c2dc20a2c543291906700eabf07898a57ddf9db4", 0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000604000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00008c0000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b00000-0x95)={0x0, 0x8d, "786f5908d94e52ed7d8be7334380149e52e6a6600c8b219ed879abcb1ccf1fbdaa31bc8f44867332fc011157d8b6d7ff2dbf019e026b63c7fd4b4bb93c1bfda061935d11eba30c23175f0965ed8fc04059d7d6cb547597238ae4e8b956395fc0d34c83599fab47f2f5c92d6f128ff232b1d8d94848767eb09fef48770b6ab32f9a8a04ee165cd22b2ae288e64d"}, &(0x7f00007c9000)=0x95) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009b2000)={0x7ff, 0x8001, 0x4, 0x7, 0x4, 0xffffffff00000000, 0x40, 0x9, r4}, &(0x7f0000cdb000-0x4)=0x20) r5 = fcntl$dupfd(r3, 0x0, r3) sendmsg$unix(r2, &(0x7f00004fa000-0x38)={&(0x7f0000fa9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000010b000)=[{&(0x7f0000b58000-0xcb)="53acfb6cafc1025b25576cd9722902155691e5c0cf72d5ba0ebee05c83dca126bd9e30dba6818c85c843439a91d24b4697ded4262bc6f9e2a2ba8c5da7a7579bff1fc61df23bde49d080ff176c696247e0a46a30c4f967281c92d79318b8e31cb6fddc85875b42f59fd15296cbab7aa9b46d135acf2d6aaa7707429e2aba9a5c1c72b1828f1bceda0dea4f37c83a1bb508db4d323ecbbc5e7a6aa4922987bebefb170cdb0f30b974e52b21aaba2154a0cd30a36103ffeaeb0e997e3b26e2bfdc256601923eddee20ca4eb0", 0xcb}, {&(0x7f0000620000-0x1000)="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", 0x1000}, {&(0x7f0000662000)="6a42ece0822b03d231f5943edc3a3418a65c61c6288d4bac2bb42fc28755210021db8bf0569ed2fa8701eaf8bd55021cdc2a83a228752f0afe4f64bb05ff0676202cb5434c7a2d793a5167d4f97347d926eedf1d135a123c1d8231385e71e8abefbb0557f699592a676b923d7e74c4e368926079", 0x74}, {&(0x7f00006f4000-0x7e)="5d1f8855da920f86dc11702d24f4698e777f7558f735a8ab18b177a0fed7e3d9d8df4f31c2793abc30b962a487b4345792ec6dbf7f581a86cc6978f64d689656953ef96dd50c9e76e10a1e578f3a723a91a7bec708cb88dfa6196f5739d1c3018808aa13bc31a3104b931756f608cc83b4375c462107cd9d36e6b517cea5", 0x7e}, {&(0x7f00002d0000-0xa)="61832fc12a13597bb1b9", 0xa}, {&(0x7f000036e000-0x42)="87b674a05418da178c194fea410e3ca4ea3737e81a14dfaf63f8960a2ab2ce6079bea25c2f3fe6dde23f1c4af3e29608c7919f5c6cba454c2f7e301f1c839bbce7c6", 0x42}, {&(0x7f00001b1000+0xace)="fa888901c69b74ad7ff7daba1bc53159ac5a26abdbd633bb3d75311ef30926a3e13bd4864a2c68c2e06593f8ce2e049ade3de749827e4febaacbada092e4ae0d5a7b75a7b14da8ecdeb3534203cf052bb68d34464c7b33a6c6ad9a2aad6df387cf357b164fac16201de7dda0424e7bf5c40679fd1efc6030ef0870c5a86b5d81c96293ef8ab7120328d1f7e76bb24adb387b98a231833f3bdc8b7732d9ab8b1ed5af5219a73e6c64e02c22942f67677bcd94c40be9163879245dc9e21a058ce13c630893a624d98cd664da613940ebdca663532ff7c6c7b5bd858ec86141a6d78d951ccfc784410b358677a75d38f486934f73cad9d13267d93cb1", 0xfb}, {&(0x7f0000206000)="aacf234b83ee5b3012e33f9081fecdba7f950478afe1979d361be2edbea45986dbda9e5d88dc3d960ca9e35fc575dcc2d67043eabdc4fd41be7c705779c9e83b37ad3e844ef120ecda55d530283bd4b6c60f85471c34b8d9422121e25f3df2aab67785daa58f729c553005638de1f99de7a88c2b8ae4004f6f00bc79ef6e4885d61ca6513ac3ff8e4cd71899827632f0", 0x90}, {&(0x7f00004de000)="38d17d1099e25348b2", 0x9}], 0x9, 0x0, 0x0, 0x20004000}, 0x81) syz_extract_tcp_res$synack(&(0x7f00004f9000)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00005c6000-0x28)={@common='gre0\x00', @ifru_flags=0x1000}) r6 = getpgid(0x0) setpriority(0x1, r6, 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000b48000+0x7f2)=@hdr={0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, @ipv4={{0x25, 0x4, 0x5, 0x3f, 0x110, 0x2, 0x200, 0xe8, 0xfb, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @cipso={0x86, 0x2f, 0x8, [{0x7, 0x3, '\v'}, {0x6, 0xb, "e72d2a49db652266bd"}, {0x6, 0xc, "6f137e475d4056f6b0d0"}, {0x5, 0x4, "08ed"}, {0x7, 0x2, ""}, {0x5, 0x9, "6f8bf1a357021c"}]}, @lsrr={0x83, 0x13, 0x5, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @generic={0xcc, 0xf, "f35cc8c243faa1e36c201d2d0c"}, @lsrr={0x83, 0xb, 0x8001, [@empty=0x0, @broadcast=0xffffffff]}, @timestamp={0x44, 0x18, 0xd5, 0x3, 0x7, [{[], 0x800}, {[@multicast1=0xe0000001], 0x10001}, {[], 0x6}, {[], 0xfffffffffffffffc}]}]}}, @udp={0x1, 0x2, 0x7c, 0x0, "7c58d9cbbf4d205a40b28cb4cbf15fe194bc8a28df15b16a61654fd907dc6f64701d5a8fbcab9464fd55e8fa395d3046fb2b842622abc42c0abc5810a50f921a1059631883fc8179538acaab31320c2dc27dde8330b96a8b2338f49f960787250777b86b0103f77792aa494840ff284e36941f27"}}}, 0x11a) accept$inet6(r2, 0x0, &(0x7f000047f000-0x4)=0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000ad9000-0xb2)=""/178) 2017/12/20 01:55:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a57000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00005aa000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) 2017/12/20 01:55:24 executing program 5: perf_event_open(&(0x7f0000062000)={0x2, 0x78, 0x9b, 0x100000001, 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, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00006dc000-0x4)=0x0, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000722000-0x8)=0x0) symlink(&(0x7f0000e78000)='./file0\x00', &(0x7f0000199000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f00009c3000-0x1)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x0, 0x0, 0x3ff, 0x8, 0x1}, &(0x7f00007da000-0x4)=0x14) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000210000-0x8)='./file0\x00', 0x400) 2017/12/20 01:55:24 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000246000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000001000-0x1)=0x0) [ 33.306164] binder_alloc: binder_alloc_mmap_handler: 7487 20000000-20002000 already mapped failed -16 [ 33.311240] binder: 7496:7497 transaction failed 29189/-22, size 0-0 line 2832 [ 33.314508] binder: 7496:7499 transaction failed 29189/-22, size 0-0 line 2832 [ 33.316851] binder: BINDER_SET_CONTEXT_MGR already set [ 33.316858] binder: 7487:7489 ioctl 40046207 0 returned -16 [ 33.318217] binder_alloc: 7487: binder_alloc_buf, no vma 2017/12/20 01:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/hwrng\x00', 0x20a00, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) recvfrom$inet(r0, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 01:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006bf000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000f18000-0x8)={0x7beabe5d, 0x6}) r1 = getpid() pipe(&(0x7f00005f4000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) kcmp(r1, r1, 0x0, r3, r2) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000068c000)=0x1, 0x4) 2017/12/20 01:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ce000)='net/connector\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000057c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, 0x2, 0xff, 0x8, 0x1, 0x1, 0x7f}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d001400000000000000000008", 0x29}], 0x1) 2017/12/20 01:55:24 executing program 7: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d21000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000628000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9b6, 0x1, 0xffff, 0x3599, 0x23}, &(0x7f000096f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000889000-0xc)={r1, 0x5, 0x10}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000d20000)=0x800000000000001, 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x7, &(0x7f00004d4000-0x56)=""/86, &(0x7f00008db000-0x4)=0x56) 2017/12/20 01:55:24 executing program 3: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000067000-0x4)=0x0, &(0x7f0000d54000-0x4)=0x0, &(0x7f0000257000)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000722000)='./file0\x00', r0}, 0xc) rt_sigsuspend(&(0x7f0000774000-0x8)={0x0}, 0x8) 2017/12/20 01:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001db000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000182000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000915000+0x71b)='./file0\x00', &(0x7f0000b8d000-0x3)='9p\x00', 0x0, 0x0) 2017/12/20 01:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df2000)={r0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000449000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/20 01:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x11010000000) clone(0x0, &(0x7f0000273000)='a', &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000082d000)="b0") r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001000)=""/237, &(0x7f0000001000)=0xed) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0x1, r1, r2, 0x4, 0x2) sync() clone(0x20000080904900, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f00006bc000)={0x0, 0x0}, 0x0) [ 33.318227] binder: 7487:7493 transaction failed 29189/-3, size 0-0 line 2947 [ 33.329496] binder: undelivered transaction 51, process died. 2017/12/20 01:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e5c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/12/20 01:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') clock_gettime(0x0, &(0x7f0000b14000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000806000)={&(0x7f00006b2000-0x8)='./file0\x00', r0}, 0xc) setitimer(0x2, &(0x7f00008ec000-0x20)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f000094d000)={{0x0, 0x0}, {0x0, 0x0}}) splice(r0, 0x0, r0, 0x1, 0xfffffffffffffffe, 0xb) renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000149000-0x1)='/', 0x1) 2017/12/20 01:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000758000)='./file0\x00', 0x124) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000169000)=0x0) r1 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) add_key$user(&(0x7f0000660000-0x5)='user\x00', &(0x7f0000a47000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000192000-0x2d)="f9356098abf3f2c8c82892c11e572fb0be6cc4197ee17c492abbda846ab98502bab74a2d9ff53f066f8e51b505", 0x2d, r1) keyctl$setperm(0x5, r1, 0x1000000) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) 2017/12/20 01:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fee000-0x10)=[{&(0x7f000065b000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) 2017/12/20 01:55:24 executing program 3: io_setup(0xffff7ffffffffffa, &(0x7f0000389000-0x8)=0x0) pipe2(&(0x7f0000b6a000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000511000)={0x94, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/20 01:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e2e000-0x4)=0x0, 0x4) r1 = dup(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000097000)=0x14) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b41000-0x9)='loginuid\x00') ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000053f000)=""/209) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a17000)={{&(0x7f0000fb5000/0x1000)=nil, 0x1000}, 0x2, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/20 01:55:24 executing program 0: io_setup(0x2, &(0x7f0000954000-0x8)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000012a000)='/dev/qat_adf_ctl\x00', 0x440, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b56000-0x48)=[@in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3d9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x454}], 0x48) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r2) io_setup(0x510, &(0x7f0000003000)=0x0) 2017/12/20 01:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) [ 33.445269] 9pnet_virtio: no channels available for device ./file0 2017/12/20 01:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000f9c000-0x8)=0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000359000)={0x0, {""/7}, 0x0}, &(0x7f0000da8000)=0x10, 0x80000) pipe2(&(0x7f0000249000)={0x0, 0x0}, 0x80000) io_cancel(r0, &(0x7f0000405000)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000ab6000-0x90)="b5a98e1722d66f37b5ae11c7c55fd793710171b5982a9ad48a6ebc007b1501926586dff93bb79949d572d9a4103f924b151635f6abd0251f4070dd5843789e4e4cec5c21bfe528aa14ee98f2eb6d49fb952ac04655d2f57584e16409fc8c3c1f2a0868d4159ac0ce20b3092cd7d8d807cf6053de290512f91009d69e3ea0019f1ef3ef0c2660f327dcfcc5d6bef1c0c7", 0x90, 0x2, 0x0, 0x1, r2}, &(0x7f0000948000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000cc4000)={"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"}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000cc4000-0x1)='\a&') 2017/12/20 01:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e21000)={0x0, 0x0}) connect(r0, &(0x7f0000df4000-0x1)=@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2017/12/20 01:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x2ed0) r1 = open(&(0x7f00002bf000)='./file0\x00', 0x400, 0x31) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b3b000)=0xae4) kexec_load(0xdbb6, 0x4, &(0x7f0000716000)=[{&(0x7f0000272000-0x8)="57ba49fa6b14c217", 0x8, 0x3, 0x1}, {&(0x7f0000be0000-0x13)="0e72f407537a8fba649e858dab40171ac1908f", 0x13, 0x5, 0x8}, {&(0x7f00000a9000-0x78)="f91d9d0556572c559207556c91fb06719f21318526f4feebdaa15917eceebc8c1381df9f0d09d5e762a1ecb5277baf5040f414dec31f494e2156911c351bd3999af53d789d22bc5d620956aa137317f7887b174abb267eb09d29514d6714b45046ae33c584d0a0460b955f78ddb50f5e926f85e8976d4c31", 0x78, 0x7ff, 0x101}, {&(0x7f0000778000)="e09ee500f0b4eb19e1c313be0c82eb49aea2c93b3714c335c5169afd81ee7eaec1558866e775e1e1f9f2d21ee7d30a2b35cfb4345dbe26f7fd40165491795c0187eb6e24ee018832b470838b7f88a4d87b06cce8c745d5fa8a7a2c", 0x5b, 0x4, 0x2}], 0x150002) sendmmsg(r0, &(0x7f00007c5000)=[{{&(0x7f0000a00000)=@rc={0x1f, {0x5, 0x10000, 0x20, 0x9, 0xda3d, 0x2}, 0xffffffffffffff9f}, 0x9, &(0x7f0000e27000)=[], 0x0, &(0x7f0000b76000)=[{0x110, 0x11e, 0x9, "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"}, {0xd0, 0x116, 0x8, "b09a052a8667de74777edb05c9a3bc345b99ce49da32c897931540a6a0080f9461fe4988eb41a3eb4812c774e5bba4cb1c331115241550132cf9b3407e9e90e41e4f97a3433e902ae30c4b1b5d6ff545b998aaa7960b2833df3f38600c999767cfe34aa0c551d8c4634a4077220e635ee00ad36e7416ae3872e028c805632ddc8e737b292f2d50eace58edd525f2fedce3ecc1b285d8abc0fbcdd582ab996b5a34ec5e246052636f0e1806be8177f5257fce6cc00fde1c101a"}], 0x1e0, 0x40880}, 0x9}, {{&(0x7f0000fd2000)=@in6={0xa, 0x2, 0xd1, @loopback={0x0, 0x1}, 0x8a1}, 0x1c, &(0x7f0000f49000-0x20)=[{&(0x7f00001d9000)="", 0x0}, {&(0x7f000011a000+0x807)="31669b9d1f00959321bbd7fcffbf203b4e56280b141b2ec7aecc9786cb6c0bb2eea36fc5fa74a861ca9a3d3cf9ef132815ba84332545b84ec4e6c2dfc0e88af946a946d2c8ca8bcf9b1f284ffcee3e8f61a6c5bfdd9307bed6931d6d80ce1d38b65936f7a9fb2e57037dea8d64bc29be6a9df57d75897e4592c9140f2cef628e643e254456e8dbea1774a502a90362fa48aa294b6aa7aad527ef3fbccd9c16fcd0cab7936ad2c0b94f139b1ad24501923daac11c41d5d698ab215d7630f96697bfe61d50031f61d1f7", 0xc9}], 0x2, &(0x7f00008a5000)=[{0xc8, 0x1ff, 0x800, "8baf4ed8ec539b46fe7f54afc4033557a1df4c19f4120e002e3f77c827cd9c8da0a779f2c15e24a495e0d1b72cb1c0c88afdbff9ca3ab8bb1f112b351c275d73cede1be7a94693b636333e49dd2bbe9da2640532ca11639889ebbc344bd63621239b608383c5097428022e8370f5c7be35a77bc41b18964397bd36c8cfa6750af31ac7a78664f4450cb2e28c921da1661134d0b77556369a2869e7af2649126dfc518e47e94ffd6fa9fb383dc02dd5b95a978f7bf22709"}, {0x88, 0x10b, 0x1, "5d311c8f90ccbb5bf0deb23b1220dee48c1e133e58e0f8b9696ae944d1ced4a4298df03308a167160edba1fca2e719fd903b806e6a8ebedcd0e61fcdee60d2227174e5126760bf886ca40a6a3108cc7297b377533b1a302ab97aa984dd15ed04b08eb5720bf2eef2eceff1fda1d28e985a"}, {0x108, 0x10c, 0x8, "04320a9021cee090bb4071bf60378a8bd13a1338387782c76e333b895f4953955c660f6e4f4eab61c7888e523efefe0212580aa1f571e50a10bb640d58a68372cb60ea0b93e7bfcb3a9c7ff3149502b7f8851ff8b18a2521e276731eeac0b11765d02f02e29bdbb9959a52b292308a3b92fc6aab7d38b2b5a0532eab2fbe5734f57fe606ff9e83e6662b9b1b7606f53f81edf300ab730464f0f223ae393b290d176894491887dfbb7517bc436d5c75932954e2c64b4a2da8d383fc1db193067169053ac82c70e56b2597e30f9168df32e0687717ac3cc91b4a0c02a61d8c2583a1da35e89c3645586dc767d7350370ba0de62e"}, {0x68, 0x1ff, 0x6b, "86b0e3be2392b7bc48217b991954d797908d40c9b6553cd1e9b8a1192130d37fa72cce14f0c326d09f5a87d6d05ec9a744216945c5f02ef87abc9a9d536d3e76cb3926a72e95185efcd21989b1ee865429f8"}, {0x80, 0x19f, 0x9b9d, "806941098cbc07d420f3ef6042fced9f85ffe0eb60abb54b1b1b466fddd3a1cca0d413382319372057c085b76575aec53546ffaa8243315e0dc32c075193690b9e8ecc0b765717f345ee0c9aaa8636b029bcaf73ea6df3de95c65c434f9ef433489bbcf0bcd3fa8c5a8e3fae"}, {0x28, 0x117, 0x8, "bfec16925a6b801c530e88096ee5aadad8bd010d6bd7beb3"}, {0xa0, 0x10000, 0xfa, "9f6d59ffdeb503425cbdc9ba3001fb7f77f98d4f2898fdbbb4cd372bb2af3a75ea3af7647eed12eb28ca21e4501860a18ed5ddead9359a8688779e23db75b80189d9722b21365749757fe36b85af898f3f5c2f736c0bb540890c428289ffd2e241e28a8634883279b4aea0bf36c4367038bf7969004de5f4ee47d77544151c5127b54f5670b04b3c4be6c7697ab2eab4"}, {0xb0, 0x10f, 0x900000, "3172dea3ca8ce6a17008958500819c2a7557c760c5bbb1274945f431c071437f9541d7a45d53ddcaac68d28be3514ac59dff2368d05959aefb1b2ce6fd3b101e6802b9e48f83be943033af056d6e9f823435f20cd1dc59741dff818d6d5ed8cd8812f92b1b824053fd139bace5ca70530a15bc053297aee1a4004d7004904db74db28e86e863938af1c56da11ff3cf0ec240a2551d1b5fdc959a4fb543"}, {0x30, 0x118, 0x80000001, "c1d1d1cce0e5658ab2aabb7144e6595abf688623fca744ffee18a87b92e2e0"}], 0x4e8, 0x20000000}, 0x6}, {{0x0, 0x0, &(0x7f0000b74000-0x50)=[], 0x0, &(0x7f000068a000-0x1b8)=[{0xa8, 0x114, 0x4, "4dad8a5f35ff6f1eff3b3afcb1957de750acec7a0c23a0dda10c06a120d27dd2de75adfaa97f344b523db8f2fc22fc1bc8529907da7782b768c845e7d5e5ef3f10f1671ddf9b97142aecce51de9e95bbbf49a7bcf899cb6824bf07874725ec8e69df59405fbb3296bb19906a7c62554e412af1c2a06a88f7d17fdefc19cd1a52940681e1f722ee8224233af6ae7ad6ba5626dcf9dbfa69"}, {0x110, 0x108, 0x1, "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"}], 0x1b8, 0x144800}, 0x4}], 0x3, 0x800) bind(r0, &(0x7f0000df2000-0x80)=@generic={0x1e, "0100030000000000000082000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59009a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000008000-0x6)={0xffffffffffffffff, 0x6, 0x101}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000eb000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000828000)=0xc) 2017/12/20 01:55:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000019000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x8733c55aea2cc519}) mmap(&(0x7f0000000000/0x8e9000)=nil, 0x8e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000493000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x4, &(0x7f00008e9000)=[{&(0x7f00008e9000)="ee0442b78d6d5044ae46a383a41fde08686e357a70933112540f8b3c856b3211155b118eeb1d91c077be5308de5df1a6a911b98783d476d4d98dc7560d364923408c1e99144c1d43cb9f0951034e23daac45d8", 0x53, 0x6, 0x1}, {&(0x7f00008e9000)="b6be1c8e49d327ce5c9d76770ee5e1dbb035e7e137e7c7d8433d1125f82ed33b0e696f180ccb650e9c2874ec88963dc8d3f775f2e34c2234e8b70b307ce0e0361252a66c60b45bf0f971b22c1fff65078be549c8af1f7e7e52f2823f546612c26232dcde682573553f33b1841535c06cb1bf5c7784c0eaa960f785f9d06ee46e6a86c20ce0426f2b9a64b69d0fbddccab09284187abc74d9adb8eee26d411d4031064a0cb19e42bf0653ccfae01091186ef989f79f118ae305f9", 0xba, 0x5, 0xba}, {&(0x7f00008e9000)="e32a1520b1f74544ee280c93c9c26178161bab38574e091a778d0be941cbf01b89dab4f3ec982baffeed9316ec0e6fecc99e3856e6d06c6156eeeef2eceb69d351920e46083695071acb5dba93bfe64924c46b0b6fcb3af319622b2511f2a3a48dcfa251e28c507d817d5531341993293269e6bd2f8de5669b6ac4f9685174f1e691c924149e78aaafc694a60aa9b370d4113e8915e216f877c5c9e2cb1d09294fcb93fb5585590678350a5fe9e2eb416a3ed1f5753fb05f9bea82044593d6623185ba96facf047f147b7dcdac0d7ac0451facd1c79d65247084156dbf649196f6af132f1939dd5194335098d9aa23e511dd3537d800", 0xf6, 0x970, 0x5}, {&(0x7f00008e9000)="27a68c3eebe3f7ee0edb4a3e2b68fd6aebd9ea8a756f9424f072172d190504ff6896a90bf19f2d53b81b57ab386a7436a7297e9d02304aa45a5eb39b0f42bcfa06ae74c9c4236962801c7b27611d4acb7469a71c76dceba5b050a6c1e21874eacc", 0x61, 0xdc, 0x3}], 0x1) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000fa000)=0x0) mmap(&(0x7f00008f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00004ef000-0x8)='keyring\x00', &(0x7f0000038000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0xffffffff) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f00008e9000)=[{&(0x7f00008ec000)="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", 0x1000}, {&(0x7f00008ee000)="ddd532000289000000008b8d0100ccb530d54a", 0x13}], 0x2, &(0x7f00008ef000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000065000)={&(0x7f00001a9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000127000-0xa0)=[{&(0x7f000041f000)=""/223, 0xdf}, {&(0x7f00005ee000)=""/104, 0x68}, {&(0x7f00008f5000-0x41)=""/65, 0x41}], 0x3, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2017/12/20 01:55:24 executing program 5: 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000ac1000)="1f0000000104ff07000000ce072d002ff325f000080003000000210000df00", 0x1f) 2017/12/20 01:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") r0 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000752000)='./file0\x00', &(0x7f00002a1000)='./file0\x00', &(0x7f000066c000)='hugetlbfs\x00', 0x4, &(0x7f00008cc000)="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") fchmodat(r0, &(0x7f0000554000)='..', 0x0) 2017/12/20 01:55:24 executing program 0: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000092c000)={0x8, 0x1}, 0x8) sendmsg(r0, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000146000)='/dev/vcs#\x00', 0x1, 0x10000) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e90000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e90000-0x4)=0xe8) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e8f000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d59000)=0xe8) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000903000-0x4)=0x0, &(0x7f0000e90000)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000036a000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x4, 0x4, 0x80, 0x20, 0x0, r1, r2}, {0x4, 0x1, 0x892, 0x8000, 0x9, 0x2, 0x36, 0x81}, {0x1, 0xffffffffffff588c, 0x1, 0x10000}, 0x4, 0x1, 0x9, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x7ff, 0xa5a}, 0x18, @in=@broadcast=0xffffffff, 0x7ff, 0x6, 0x1, 0x4, 0x1, 0xa6b0, 0x1d}}, 0xe8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00007a3000)=0x1, 0x4) 2017/12/20 01:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d45000-0x8)='./file0\x00', 0x10) name_to_handle_at(r1, &(0x7f0000957000-0x8)='./file0\x00', &(0x7f00000a4000-0xe9)={0xe9, 0x1, "5dee2c26c9e5eb84dd40441e15621dc359e2dbee00a63276f780a0d9fd19ddab704d3e109b4df918e87398190840a3e56110adcf74a0b546a2467efa1b1f82efcd9c16184b63e7470f6e3f4c89397f54ee50b697778df038db1e7f9b81c3867485c85efe22461fa7f2b1196f97f051d54d6cf8176f7bf7c3647e21be907ee520628d1c8893b90072229cd0cc3a047e79b46ff6ca665e31f3a6c6ef7d5727312ecf40fefd6d0f7f2ae615ac22a019fbd0bfc8f2cc4a623b76fc5fbf7a835ff732ef1da4b4f98b5e778fa5c1cd27c23b3564fff254f1f6d2c6864dffc72b70813a36"}, &(0x7f00001a1000-0x4)=0x0, 0x1000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000025e000)={0x0, 0x0}) fchmod(r0, 0x40) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb3000-0x11)='/dev/vga_arbiter\x00', 0x101002, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000d89000)=""/168) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f43000-0xa)='/dev/ptmx\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000067c000)={0x0, 0xdf, "8a93195823dd2bc11d719e21da97c48d24766af3126b136bba11feb9c79f88a267faa41646b56772b7b98007268296a4c2a8b468dcbcccca95c0cdc62973f5ef7c69d9de943592fc74fb5bc4a6b5aacfdd5746d70f019059980e62b3c2900ce016d6168ea8fb4d9c7cf82de338d162a33524ca4a42e88703ec888fb7a7de453de1c7d0e84e97c682491b8d088cbc5cd43cae522ccc225f01725a7fdc21d66b6e1a3efee01e87cc3b0d3a618fca878dca1a011c0c39387ca7e0bce9dbffe04dd0872a51d4b371b13f93a9ce65133823f44c224caf080ca4727a9181219919c2"}, &(0x7f000098e000)=0xe7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000537000)={r4, 0x19}, 0x6) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000550000)=""/0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000064e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d2c000)=@assoc_value={0x0, 0x0}, &(0x7f0000ce7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002a5000)=@sack_info={r5, 0x800, 0x80000000}, 0xc) 2017/12/20 01:55:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000d40000)={0x7, 0x1, 0x7}) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00007aa000)=""/80) write(r0, &(0x7f0000001000)="15", 0x1) epoll_wait(r0, &(0x7f0000509000)=[], 0x0, 0x0) poll(&(0x7f000027d000)=[{r0, 0x211, 0x0}, {r1, 0x4180, 0x0}, {r0, 0x0, 0x0}, {r1, 0x2, 0x0}, {r0, 0x4000, 0x0}], 0x5, 0x9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005ed000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b5e000)={0x0, 0x8}, &(0x7f00003c5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000299000-0x108)={r2, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x5, 0x8001, 0x10000000000, 0x400, 0x20, 0x62f, 0x2, 0x80000001, 0x2, 0x9, 0x1ff, 0x4, 0x20, 0x9]}, &(0x7f0000c16000)=0x108) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getpeername$netlink(r0, &(0x7f00002e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000475000)=0xc) umount2(&(0x7f0000001000)='./file0\x00', 0x400000000) 2017/12/20 01:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x672, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000a8000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000a1b000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000)=0x0, 0xff) 2017/12/20 01:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) tee(r0, r0, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/20 01:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000860000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000791000)=@sack_info={0x0, 0x6, 0x155}, &(0x7f0000737000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000940000+0xffb)={r2, 0x6, "1cae636e0cf2"}, &(0x7f00009c9000-0x4)=0xe) syz_open_dev$usbmon(&(0x7f00003a9000-0xd)='/dev/usbmon#\x00', 0x1, 0x2000) open_by_handle_at(r0, &(0x7f0000bba000)={0xc4, 0x9, "ecb4850fdecad636cd17a4d08851437f8f9346ca9674bd3c93cc198f2ab41bc2757753d6732ab4318cc45436b6bd22f738c6cd08e7b525eeea1a88c221eda92cff946fd299907b9a0b5fa408188275121859aa99480c7891462d597d593e225c47cf1ed5b2f92a0e25ac393511ead4704b7b543d20c9a3ad3976c9737426a749995a2b111974d765bd05a80f0b26b62ffdb26b1477c70a69d60ec1ab5a99e18437d06421a96d21873d0320f19e9e0bbb795218ca09aec03e04b35bf1"}, 0x400000) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 33.539179] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/20 01:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/relabel\x00', 0x2, 0x0) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f62000)='/dev/random\x00', 0x0, 0x80) mlockall(0x4) creat(&(0x7f0000041000)='./file0\x00', 0x0) 2017/12/20 01:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000878000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00000e1000)=0x0, &(0x7f00000dc000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00008c4000-0x4)=0x0, &(0x7f00003c4000)=0x4) 2017/12/20 01:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f00009a1000)='./file0\x00', &(0x7f00006d9000)='./file0\x00', &(0x7f0000318000)='fusectl\x00', 0x100014, &(0x7f0000c42000)='j') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) accept4$llc(r1, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e16000)=0x10, 0x80000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{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, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000006000)={0xaac75d3986ff5eba, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/sequencer\x00', 0x2, 0x0) 2017/12/20 01:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000879000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000dc9000)=0x0, &(0x7f00003a7000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2c000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00007ac000)={0xbf, 0x101}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x80090000, &(0x7f00008f8000)="", &(0x7f0000469000-0x4)=0x0, &(0x7f0000143000-0x4)=0x0, &(0x7f000059f000-0x3f)="166c9e37f26b4e5c48b2093dbf92f14948ed79655c521c8a395431c90e635539523d70726b1dd25cb240518bc96b94b1fabca27d8e5947de1ca446819ec61b") ioctl$TIOCGPTPEER(r0, 0x5441, 0xa000000000000000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000232000)={[0x4, 0x2000, 0x6004, 0x2001], 0x100000000, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f000090b000)=""/32, 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000900000-0x4)={0x9}, 0x4) 2017/12/20 01:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000005d000)={{0x100000001, 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]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f2d000-0x10)={0x0, 0x20, &(0x7f00008ef000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000370000-0x4)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000c0b000)='/dev/vcsa#\x00', 0x7fff, 0x30b600) bind$ax25(r2, &(0x7f0000f7e000-0x10)={0x3, {"b6fd0d2ed570ca"}, 0x200}, 0x10) 2017/12/20 01:55:25 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) readahead(r3, 0x7, 0xfffffffffffffa3a) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5b000-0x8)=0x0, 0x8) umount2(&(0x7f00001fc000)='./file0\x00', 0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b3d000-0x4)={0x0}, &(0x7f00003fa000-0x4)=0x4) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2017/12/20 01:55:25 executing program 6: mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x806, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f54000)=[{&(0x7f000048b000-0x6e)='4', 0x1}], 0x1, 0x0) 2017/12/20 01:55:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffe) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/vga_arbiter\x00', 0x8000, 0x0) pipe2(&(0x7f0000eda000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x888a8) splice(r1, 0x0, r2, 0x0, 0x100000001, 0x0) rt_sigtimedwait(&(0x7f0000460000-0x8)={0x0}, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbf000)={0x77359400, 0x0}, 0x8) 2017/12/20 01:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000071c000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000de000-0x8)=0x7f) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000092000-0x2c)=""/44, &(0x7f00004dd000)=0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2017/12/20 01:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001f3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000080e000)=""/4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000025d000-0x10)={0x0, 0x0, 0x3f, 0x1}, 0x10) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) lsetxattr(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f000048c000-0x18)=@random={'btrfs.\x00', '/selinux/enforce\x00'}, &(0x7f000045b000-0x7)='#:ppp1\x00', 0x7, 0x0) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[{&(0x7f0000957000-0xaf)=""/175, 0xaf}, {&(0x7f00004c3000-0x7)=""/7, 0x7}, {&(0x7f00001cb000-0x14)=""/20, 0x14}, {&(0x7f0000169000-0x12)=""/18, 0x12}], 0x4) r2 = socket$netlink(0x10, 0x3, 0x2) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f000098f000-0x4)=0x3) request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) keyctl$negate(0xd, 0x0, 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000063e000)=0x0) 2017/12/20 01:55:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0xf, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000d12000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000009c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5f000-0x4)=0xe8) setfsuid(r3) 2017/12/20 01:55:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f6000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/20 01:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000259000)='/dev/loop#\x00', 0x0, 0x243448132d141029) 2017/12/20 01:55:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60000, 0x0) mq_timedsend(r0, &(0x7f0000f28000-0xbf)="7f6bf3632b10592cf4df6089e71a2ee134b648033e7e914a87c2290ab0cd76b53fd46630ba34501b456422e9c9aa4199120e70e4093c2673067edf3627602781b7b48b1d8af86a43dc0334ed004db58aa52a4a299b64d1cec75402cde595d11ea629145b0071c703c778399b7d2398f720e68b5179e11a6bb42124cc5eb9068aeb5154e3a2e90c4fdc2e0cc7ab6d05780adbc2cf43c69ec41502a684557e0a64319427782a4a6d8c02eebafe59d9fb7f988b084e42105763a1ad53437ea44d", 0xbf, 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r1) 2017/12/20 01:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setregs(0x10, r0, 0x0, &(0x7f0000002000-0xb7)="") r1 = socket$alg(0x26, 0x5, 0x0) lseek(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000958000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000337000-0x10)=@req={0x40, 0xb7, 0x7, 0x9}, 0x10) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000950000)=""/59, &(0x7f0000d7e000)=0x3b) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000d4b000-0xc)={{0x5, 0x9, 0x6, 0xb31, 0x0, 0x2}, 0x2}) vmsplice(r3, &(0x7f0000598000)=[{&(0x7f00008f9000-0x269)="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", 0x280}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000d44000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe8, 0x8, 0x0, "fe2e04ca5d7ccb65e0669339a873830b907b85e0bbbd87c65247eb33e76b9cc59f3ce3fb920c1e7b14318e612833d650b92f5de8316d8d98d2ba1e2ff69308e40ce5c940e7f2f4cd5bfb55680f9a9b86"}, 0x160) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00004e1000-0x8)=0x0) rmdir(&(0x7f0000476000)='./file0\x00') waitid(0x0, r0, &(0x7f0000521000)={0x0, 0x0, 0x0, 0x0}, 0x20000002, 0x0) splice(r2, 0x0, r4, 0x0, 0x800000000000000, 0x0) 2017/12/20 01:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007d1000)={0x0, 0x1ff, 0x30}, &(0x7f0000481000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d72000-0xc)={r2, 0x8e9, 0x10}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f63000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) 2017/12/20 01:55:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x14840200, &(0x7f0000136000)="2aa5c48dbf4fb29a2fc714efb1efcad6db12e4187c94495b8c5fd479fd8f909f00960cf84fd1b80dec3c57ca51d20d6e5ad298c59efd731cd2bd", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f93000-0x4)=0x0, &(0x7f0000219000)="f077bc59ac6f6240c2b74b268a50bb6ddbfdf4c97edaec5d3dd0e8e2ab699cf622b1fdd8c38387463387deb1b466f63202bf74adb211f5985be7960edcfaae4a45d2f255055822bf8334ddda207b2c260a1f8842cc2c958cbdfd14927383f784153019caa28ddeb115126c9be85bd7085700ec6ac40f3583deeaff6e8beb2eb61a37d79e40279a35e2d37eca7068d97f4be5ef4734ed6119cfb81d8a83d90e6bf173c66f9364f1421c9448e1c6ea2bcb0dadeb0393e0f023830e71030831f1cf9ae819e6de16bb582e46efd3a4b511bc00a69b9d858af71dee") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) get_mempolicy(&(0x7f0000010000)=0x0, &(0x7f000000a000)=0x0, 0x562, &(0x7f000000d000/0x2000)=nil, 0x2) 2017/12/20 01:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2017/12/20 01:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x5f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = semget$private(0x0, 0x6, 0x480) semtimedop(r1, &(0x7f0000795000-0x36)=[{0x0, 0x401, 0x1800}, {0x5, 0x9, 0x800}, {0x2, 0x101, 0x1000}, {0x7, 0x6, 0x800}, {0x6, 0x1, 0x800}, {0x0, 0x65be, 0x1800}, {0x1, 0x2, 0x1800}, {0x2, 0x0, 0x1800}, {0x1, 0x800, 0x1800}], 0x9, &(0x7f000030c000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000449000)={r0, 0x0, 0xe, 0x1000, &(0x7f00000a8000-0x38)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0xd0c7, 0x0}, 0x28) syz_open_dev$sg(&(0x7f0000bc8000)='/dev/sg#\x00', 0x5ea3, 0x10800) 2017/12/20 01:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007cc000-0xb)='/dev/hwrng\x00', 0x40, 0x0) r1 = accept(r0, &(0x7f000077e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x6) sendmsg(r1, &(0x7f00006a9000)={&(0x7f00001d8000-0x9)=@rc={0x1f, {0x6, 0xffff, 0x8, 0x8001, 0xe9, 0x6}, 0xffffffff}, 0x9, &(0x7f000037c000-0x70)=[{&(0x7f00006d1000-0x8f)="bfffb1e7295a770414dca729d870a817df7156cd65b5ede5a545c537914c00e4e507a52ff94b9f5b4e15bdac56b51fec6174102165ab5e214f7d48201759fe4273adcd575ecdcbad280ea6590cc09d7f85b5b32b9fb8468a677b786e655afdfca2534c44955f0b909facd4f7ccaed3d68906870008c7ac23364e22e579508ac38fb95232aee00c8b6e15161aebc941", 0x8f}, {&(0x7f0000272000)="263ccea44dfc901b334fb669f2ce31589edbeb937c3ba3f603ab92c9ad32ab932717155bb3679ca58dbcdac46612a29bd7c772682cc9d64d44f376b09816b2bf8582466443067b960e219bf838d67f2abe45027f4985eba034be072593ed8ad97ed65a95a073248ce0fd144e87427a28b63da4ac1dac979deec46369150386a5d55a9120151ed3723d70661b95babdb1c059b7cc61e00942bf48d04edbba6d7f398d29a30998fcfe1a57192ace8f2bb391155a043cbe14e39ee53793a78730d9a37bf6f927b5222b164fdea67cf08e542a9fead7a69424368aa7937f95490f943712d4fe298624b846aef583", 0xec}, {&(0x7f0000c9d000-0xca)="0d8e92f794e3e7f9074689ed891cec8974aad306a525fe231ad07eccee8a5a5ccc419fbff2e0b753d4fe6193c853175c6b8e41edcbfbfc8e929b7643fb17f3cb44e790d37ba93ddf934de69026b1ff82fc2c2925e4f5122c9d63d74c3b472137a7d48a49e028a82e830819bc1f0ab11e368b7ee5cefed5a06e10e395cf4ee6ef46a7322b5a57d9e9ef7964f4e78636e4ad1c332b7b3c78140b9fd478f58f6462a31634d34135a18a312bbc9ca1cda213319bbc4a96b73e8153ee8e4b6b0d3632221bb00af0271ddb2218", 0xca}, 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0x1000}, {&(0x7f000016c000)="10f4f85f9b3ee9b19be177eeba5177b88b7d51d842fbc3140b6e3acf1a017338912055e4695efb65121aa41d6f8bece2d58f555facd3f251470379dd2a89a648593e8026b3ed9d3bc7ba5eb933f2f0e322eaebca9fadd8ce61d3a71d1622320bb607ad82e5d1a3b0284ef9045ed765af9e51e7bacd5b4719f557206f251b187c86e502e562d2f606dd542e5b0b99c07cc673579c8da1eeda393cdce73124a70735b2e298901033f315f8733e7caf298ceed4d655572c867213483e693d53afe924495a5d9369985443091ab08c6f152f5d442f72a4", 0xd5}, {&(0x7f0000b1d000-0xce)="20791477e22d211f1115b9fff31b00fb30432da77d2fd58b2d928c3d91567edcef9f8f9a0bb8f68dec4067ac4f015b9f0622bd763c96d6646a96a04fb927615ff11844694d8c94e84ce33245a47de09606c2da1cbb058c4864705a51fbe71cd41d6cef9912243633a463f92707363e37bb7b0725b66e7469e2bb1eafb7d1931e8968ca9689ef1a615e6f7d394732762ad61178d0a8e752910f45ee5314dbd0f5987bbe2a054dcdc7d56b59691de63b085039d1d2ce88c7bd22ef5100d14e3fcd2bfd59b3ec5ba04bed7e027b95ec", 0xce}, {&(0x7f00005bc000)="cdd1d363772b7a5c035e810d85d3db742fb7666eb8be7cb0b8ba946b5cccd7ce7ee27e504f0f8bc055b7cc6d2f016bb9718ad04b2821d2863e251f952615046fa5786fc0197c341f9e0d2598bf5b51d222d7630fb894132385c5e5e19e57104901d75b95b80b702e416d9a5a02ee9a879d7e03c7d003d99b776571e498c5c3889d49c21ff2158aaadfcaae60f6f260969167c2b4595dd27b3384b8555d436aa910d34b7c067f146fc9", 0xa9}], 0x7, 0x0, 0x0, 0x1}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d80000)="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", 0x1000) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000a1000)='/selinux/load\x00', 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000f2000)={r3, 0x7}) r4 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000049e000)={0x3, &(0x7f000049e000-0x18)=[{0x80, 0x0, 0x0, 0x0}, {0x44, 0x0, 0x0, 0x0}, {0x10000000006, 0x0, 0x0, 0x0}]}, 0x10) write(r4, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2017/12/20 01:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eed000)={@generic="06f5a5647ff841989df42f849079371f", &(0x7f0000f4c000)=@ethtool_coalesce={0xe, 0x6f85, 0x9, 0x7, 0x4, 0x0, 0x9, 0x40, 0x5, 0x9, 0xfffffffffffffffd, 0x3452faff, 0x5, 0x2, 0x100000000, 0x100, 0x449, 0x8, 0x3, 0x10000, 0x7fffffff, 0x7ff, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x10000000803, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000d3000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00005c0000-0x4)=0x5, 0x4) 2017/12/20 01:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000cd000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") memfd_create(&(0x7f0000b20000)='wlan1eth0-vmnet0security+-systemproc,proc-eth1%\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2017/12/20 01:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a8d000)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mlock(&(0x7f0000a93000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d81000-0xc)={0x6, r0, 0x1}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/12/20 01:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x29, &(0x7f0000828000)={0x80000001, {0x400}, 0x4, 0xffff}, 0x0, 0x8, &(0x7f00007a9000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d46000-0x10)={0x1, 0x18, &(0x7f00008b6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d6f000-0x4)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0xff7fffffffffffff, 0x0, 0x0}, 0x1c) 2017/12/20 01:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 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]}) r4 = add_key(&(0x7f00000ea000)='encrypted', &(0x7f0000799000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000820000)="86ab62637fea3a5ba7769c29b18f2215bcfd88d028dd7babe6a04ab7ce1d133602aa42e7ae418cf8a0fccc9ae0fba6242a63", 0x32, 0x0) ioctl$void(r0, 0x0) r5 = add_key$keyring(&(0x7f0000818000-0x8)='keyring\x00', &(0x7f000047a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x0, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 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]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/20 01:55:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000d9f000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x100000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000203000-0x10)={0xfffffffffffffff8, 0x8200, 0x2, 0xfd3, 0x0}, &(0x7f0000caa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007fa000-0xc)={r3, 0xfffffffffffffffb, 0x20}, &(0x7f0000d2c000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000762000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d68000)={r3, 0x40, "46eef1612f0807543368c31fe0365cff27709738d2e5bc850ebdace501f2345def0063b6d384dcda5734be4b9fd2735ec1396378309080c89a4e25eb8a5248cc"}, &(0x7f0000681000-0x4)=0x48) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_adjtime(0x1, &(0x7f0000c5e000)={0x9, 0x5, 0x9, 0x6, 0x0, 0x1ff, 0x3, 0xc12, 0x81, 0xfffffffffffffffe, 0x4, 0x3, 0x2, 0x9, 0xb4, 0x8, 0x7, 0x1ff, 0x1ff, 0x7fff, 0x4, 0x2, 0x7ff, 0x4, 0x800, 0x80000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b79000)=0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/20 01:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cd8000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000a2c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/20 01:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003ed000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d33000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000061c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1264, &(0x7f0000f67000-0x1)="") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/12/20 01:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000fa3000-0x8)={0x100000000, 0x0, 0x83f, 0xead}, 0x8) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b77000)={0x4, 0x5, 0x2, 0x80000000, 0x8761, 0xffffffff, 0xc386, 0x400, 0x0}, &(0x7f00002a7000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cab000)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x5, 0x2, 0x5}, &(0x7f0000374000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x100000000c) bind$netlink(r2, &(0x7f0000f42000)={0x10, 0x0, 0x0, 0x101}, 0xc) 2017/12/20 01:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) flock(r0, 0xc) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dc6000-0x4)={0x0}, &(0x7f0000c11000)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x400000000000005, "bdafcb4f002bfe517aebdf4821ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da57854dcd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x480900, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00005b8000-0x5c)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5aa4}, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x80000001, [0x9, 0x7, 0x2, 0x4, 0x3, 0x7, 0x3f, 0x7f]}, 0x5c) sendmsg$nfc_llcp(r4, &(0x7f0000442000)={&(0x7f0000b30000-0x60)={0x27, 0x2, 0x2, 0x7, 0x52, 0x2, "29c2a4ccba143bb7fd607b523509fd2128c0f93937d09704dbd26970c8bc3a2942f77f9efc33ee064a1761a8e19ddd8f3b8ad0c5a851d78fcde8bbe1bc7c8e", 0x2}, 0x60, &(0x7f0000477000-0x10)=[{&(0x7f000036c000)="b23041a817bfe9ccc3f80c9c36130dd2af1605a2df9a8e07d29cb6a6d939b8d6ff12bad7890a0caa63d60b93a7255417505fe50cfa1f7a1664f9f5e5159e45708784b582358e1379bea7b90dcf6e9efa69a1da41cfffe597e39c154f23219ec1fe1b90374812728278215fd032", 0x6d}], 0x1, &(0x7f00002c2000-0xb0)={0xb0, 0x10c, 0x8, "b673c8327c6e3c44e38c20b65c00750ec7102e95f30364ecd81a74e8640f719a9c97c8c5f9c62c41f27605d66321b9800a2c76f13889798cb7b78666f6ff6c78e811d05472f5b0476e1efadb55b137b8728b10870fca1c178445031dde268b347c99cb9ba1695b5367ed41f199f8db93a16728f536c4f59a2dae60b1988c6384b59d10038c36bb06c98ac4b26a99cac15694c912d380c61c94c2"}, 0xb0, 0x4000000}, 0x1) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000bc7000-0x10)={0x0, 0x2}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000076f000)={0x1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x7b, 0x1, 0x4, &(0x7f0000120000-0x10)=@generic="ed477273aebab1a7dbee44a5696a3eb9", 0x0, 0x101, 0x4}) 2017/12/20 01:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000597000-0xe)="75736572aa736563757269747900", 0x0) lseek(r0, 0x0, 0x3) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000ee000-0x4)=0x0) timer_create(0x7, &(0x7f0000e43000)={0x0, 0x21, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b27000)=0x0) timer_getoverrun(r2) listen$netrom(r0, 0xfff) 2017/12/20 01:55:25 executing program 6: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x30003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c6b000)={0x10, 0x0}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) splice(r0, 0x0, r3, 0x0, 0x800, 0xe) poll(&(0x7f0000172000-0x38)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) dup2(r3, r1) 2017/12/20 01:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000218000)=@hci={0x0, 0x0, 0x0}, &(0x7f000073a000)=0x6, 0x80000) accept4$ax25(r1, 0x0, &(0x7f0000aab000-0x4)=0x0, 0x80800) 2017/12/20 01:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000050e000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e28000)=0x0, &(0x7f0000515000)=0x4) fcntl$getown(r0, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) [ 34.487283] selinux_nlmsg_perm: 11 callbacks suppressed [ 34.487293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=7705 comm=syz-executor6 [ 34.519228] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=7705 comm=syz-executor6 2017/12/20 01:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f29000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000bc6000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000d22000-0x4)=0x0) 2017/12/20 01:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x29) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000067000-0x1b)=""/27) mlock2(&(0x7f000077d000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) listen(r1, 0x0) lookup_dcookie(0x8, &(0x7f0000479000)=""/47, 0x2f) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) 2017/12/20 01:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000c5000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000009c000-0x8)=0x0) r1 = getpid() r2 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d0c000-0x10)={0x8, &(0x7f000086b000-0x40)=[{0x46, 0x6f12, 0x100000000, 0xfff}, {0x3ff, 0x7f, 0x100, 0x2}, {0x0, 0xfe, 0x8, 0x7fff}, {0x2a8e, 0x9db6, 0x7f, 0x4}, {0x4, 0x4, 0x5, 0x2}, {0x3, 0x7, 0x200, 0x1}, {0x1ff, 0x7fffffff, 0xffffffffffffff6f, 0x20}, {0xf399, 0x8001, 0x3, 0x1}]}, 0x10) r3 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(r3, r3, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000489000-0x70)={[{0x100000000, 0x7, 0x800, 0x200, 0x7f, 0x2, 0xfffffffffffffffa, 0x0, 0x20, 0x7, 0x10001, 0x0, 0x7}, {0x10001, 0xfffffffffffffffb, 0x1, 0x3, 0x7ff, 0x7, 0x6, 0x228, 0x5ea, 0x1, 0xe2, 0x7683, 0x10000}, {0x3, 0x20, 0x7, 0x9, 0x8000, 0xff, 0x9, 0x3, 0x7ff, 0x7, 0x7f, 0x7, 0x100000001}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000271000)='./file0\x00', &(0x7f0000865000)='./file0\x00') socket(0x11, 0x0, 0x0) 2017/12/20 01:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c90000)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002d3000-0xb8)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbf000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003c3000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000338000)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000550000-0x20)={0x0, 0x4, 0x4, 0x5, r4}) 2017/12/20 01:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000261000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) write$tun(r0, &(0x7f0000ac7000-0x17c)=@pi={0x0, 0xa61, @ipv4={{0x28, 0x4, 0x40, 0x5, 0x178, 0x3, 0x1, 0x7ff, 0x6, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@rr={0x7, 0x17, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x23, 0x3, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @end={0x0}, @generic={0x83, 0x12, "98d73c0a7b5f11ac396510c19a96980e"}, @ra={0x94, 0x6, 0x1f}, @cipso={0x86, 0x1f, 0x5f, [{0x1, 0xc, "c2323975c76675f13492"}, {0x6, 0xb, "34ab147dc5e0c5dfa3"}, {0x1, 0x2, ""}]}, @end={0x0}, @end={0x0}, @lsrr={0x83, 0x17, 0xfffffffffffff800, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}]}}, @udp={0x1, 0x0, 0xd8, 0x0, "6fb2e64687d02bce0369ccb32fc2b2a42350ad07cee4fdb94e6ce70ebf2ee9a873d40dcef195826c18d0ca9ed2d5fa13e102a219cf420e818720a84682f99ca430ee9f79e58f91a904018594c0cfb7920651f5783ab171a4fb93c6720dc02195e85181b86b0615e8c5d5af10f9dc2245f7d00eb08ef195ddb982f036aa05b761eeac54b67813c2ea7087b2b3d0060037f822ef8787d583eba6ea3057ac9132fbe9ce01077d493da27dd30590c694c18a6bb2b03932c58065f7e1c179542b046af023aa28a2b17570c57f0dcbc14ff2a6"}}}, 0x17c) r1 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/20 01:55:25 executing program 4: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x7}, {0x0, 0xfe8}], 0x2) syz_emit_ethernet(0x32, &(0x7f000029d000-0x424)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000361000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f1d000)=""/138) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000061a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f1e000-0x4)=0x14) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f1e000-0x28)={@generic="7615f4ba25f8ba18db7e698aaa7041f9", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) r2 = dup2(r1, r0) pipe2(&(0x7f000096e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = fcntl$getown(r3, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000445000-0x4)=r4) splice(r2, 0x0, r3, 0x0, 0x200000000009, 0x0) 2017/12/20 01:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002e4000-0x8)='./file0\x00', 0x40, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a2b000-0xc)={0x0, 0xfff, 0x30}, &(0x7f000067f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000360000)={r1, 0x0, 0x9, 0x5, 0x10001, 0xffffffff}, 0x14) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unlink(&(0x7f0000a54000)='./file0\x00') recvmsg(r2, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2017/12/20 01:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x7ff, 0x6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bfa000)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:25 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x11a) syz_open_pts(r0, 0xc000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000006000-0x10)=@ax25={0x3, {"37df4dbd9c1943"}, 0x2}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0xffffffff80000001, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) 2017/12/20 01:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) tgkill(0x0, 0x0, 0xfffffffffffffffc) r0 = accept(0xffffffffffffffff, &(0x7f0000608000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bf7000-0x4)=0x60) r1 = accept4$inet6(r0, &(0x7f0000489000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bca000)=0x1c, 0x800) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000784000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000023f000)={0x0, 0x10, &(0x7f00006f1000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b82000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000016d000)={r3, 0x79}, &(0x7f000058d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000792000)=0x0, &(0x7f0000e19000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000088d000)={r4, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x7, 0xfffffffffffffff7, 0x1}, 0xa0) 2017/12/20 01:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f000030a000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fb000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000094a000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce8000)=0xe8) connect$packet(r0, &(0x7f000047c000-0x14)={0x11, 0x1e, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00008bd000-0x8)={0x2, 0x80000000}) 2017/12/20 01:55:25 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6b0600, 0x0) syz_open_dev$vcsn(&(0x7f0000802000-0xa)='/dev/vcs#\x00', 0x7a22, 0x1) 2017/12/20 01:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) munlock(&(0x7f000021b000/0x1000)=nil, 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000067000-0x1)='!', 0x1) read(r3, &(0x7f0000012000-0xaf)=""/175, 0xaf) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000f1c000-0xc)={0x1, 0x1, 0x3909, 0x800, 0x4}, 0xc) read(r3, &(0x7f0000068000-0x1000)=""/4096, 0x1000) fcntl$setstatus(r4, 0x4, 0x44c00) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f00000d9000)={0x5, 0xa7c, 0x0, 0x800, 0x8, 0x8}) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/20 01:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000cd8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="99c28b5ea0ca", [], {{0x806, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) sysfs$2(0x2, 0xff, &(0x7f00006fb000)=""/231) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x1, &(0x7f000023d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 01:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d27000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000015c000)={0x2, &(0x7f0000c27000-0x8)=[{0x10000, 0x40}, {0x8b2, 0x3f}]}) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000167000-0x8)='./file0\x00', &(0x7f0000e76000)=[], &(0x7f00006fd000-0x10)=[]) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c8f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000079a000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adc000-0x4)=0xe8) connect$packet(r2, &(0x7f0000d10000-0x14)={0x11, 0xf7, r3, 0x1, 0xd0b2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) gettid() kcmp(r0, r0, 0x2, r2, r2) clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") setrlimit(0x7, &(0x7f00007f9000-0x10)={0x1ff, 0xffffffffffffffff}) creat(&(0x7f0000474000-0x8)='./file0\x00', 0x0) 2017/12/20 01:55:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000-0x8)={0x0, 0x81}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00000bb000/0xf000)=nil, 0xf000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000ca000-0x38)={&(0x7f00000c3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f00000c8000)=""/189, 0xbd, 0x0}, 0x20) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 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_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 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}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000d37000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f55000)=0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00004c0000)={0x0, 0x0}, &(0x7f0000f57000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f56000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d02000-0x4)=0xe8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00009e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000f56000-0x400)={"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"}) [ 34.694409] QAT: Invalid ioctl 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000dd0000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000719000/0x3000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e7f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a6d000-0x4)=0x60) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000185000-0x2)=0xbd, 0x2) pipe2(&(0x7f0000b96000)={0x0, 0x0}, 0x80000) syz_emit_ethernet(0x4e, &(0x7f0000c10000)={@random="05997bf8174c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "eeff00", 0x18, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x85c) r3 = getpid() ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000557000-0x8)=0x0) tkill(r3, 0x3a) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000aa8000)=0x1ff, 0x4) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000504000)='/dev/loop#\x00', 0x10000, 0x800000004302) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) pwritev(r1, &(0x7f00002cd000)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x20003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000a8c000)={0x6, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) accept$alg(r1, 0x0, 0x0) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000001, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000011000)=0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000011c000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f000011d000-0x63)="7a26c8a22a1835440c997e9711adc5b626210988bc9b340975d44190262fe3d0d2d54e6676df39cd87e5ed4cee801c36c01d6d1ec2974b7d2f98b750b182d6835126d747722e22901a91286e22d5b4a6c56d489633e3751c517d149855d164af70c69f", 0x63, 0x4040010, 0x0, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000011e000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000025000)={0x0, 0x4, 0x10001, 0x1, 0x4, 0x1, 0x1f, 0xfffffffffffff8bb, {0x0, @in6={{0xa, 0x0, 0x3800, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a4e, 0x35f7d312, 0x9, 0x5, 0x81}}, &(0x7f00000fe000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000c9000-0x14)={r2, 0x5, 0x0, 0x1, 0x2, 0x0}, &(0x7f0000018000)=0x14) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000007a000-0x40)=[{&(0x7f00000b3000)=""/4096, 0x1000}, {&(0x7f00000f8000-0x8a)=""/138, 0x8a}, {&(0x7f00000be000-0xc3)=""/195, 0xc3}, {&(0x7f0000109000-0x24)=""/36, 0x24}], 0x4) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000679000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000559000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f8000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000012d000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000157000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000502000-0xe8)={{{@in=@rand_addr=0x8, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x55782957, 0x3, 0x81, 0x6, 0x20, 0x20, 0x0, r1, r2}, {0x3, 0x5a, 0x80000000, 0x0, 0x0, 0x7, 0x0, 0x9}, {0x81, 0x200, 0xffffffff, 0x7ff}, 0x3f, 0x0, 0x6, 0x1, 0x90, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0xe9}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6c7, 0x1, 0x3, 0x8000, 0x10000, 0x9d64, 0xc13}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000ddd000)=@req={0x17, 0xfe, 0x8, 0x3}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000dc3000-0xd9)="8e91f3e9c11dd961cf1dd414666a0b4d88ef394731eccd033fde8a894cea5c6c", 0x20) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e61000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000b87000)=0x0, &(0x7f0000b0c000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f000032e000-0x8)='keyring\x00', &(0x7f0000be0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x1) 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000048000-0x9)='/dev/rtc\x00', 0x80000, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000030000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000011000)='./file0\x00', r1, r2, 0x1000) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000)='./bus\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002d000-0x6)='./bus\x00', 0x4) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000048000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000048000-0x4)=0xe8) renameat(r0, &(0x7f000003c000-0x8)='./file0\x00', r3, &(0x7f000001a000-0x6)='./bus\x00') setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000026000-0xc)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) epoll_create1(0x80000) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000003d000-0x8)={0x7fffffff}, &(0x7f0000049000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x10)={0x0, 0x0}, 0x8) open$dir(&(0x7f0000048000-0x6)='./bus\x00', 0x20000, 0x3) getdents64(r3, &(0x7f0000043000-0xef)=""/31, 0x1f) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00003fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='devpts\x00', 0x0, &(0x7f0000734000)="") bind$bt_l2cap(r0, &(0x7f000024a000)={0x1f, 0x2, {0x3, 0x1, 0x6, 0xfffffffffffff10f, 0xfffffffffffffffc, 0x8001}, 0x800, 0x3}, 0xe) pselect6(0x40, &(0x7f00003d7000-0x40)={0xffffffff, 0x100000001, 0x4, 0x7, 0xffffffffffff0001, 0x3f, 0x7, 0xfffffffffffffffe}, &(0x7f0000d6b000-0x40)={0x9, 0x5c8, 0x7, 0x9, 0x8, 0x6, 0x2, 0x7ff}, &(0x7f000020f000-0x40)={0x80000000, 0x0, 0x1, 0x9, 0x307, 0x5, 0x20, 0x5}, &(0x7f0000d08000-0x10)={0x0, 0x0}, &(0x7f0000031000)={&(0x7f0000197000)={0x7fffffff}, 0x8}) r1 = request_key(&(0x7f0000d15000)='id_legacy\x00', &(0x7f00008f9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000369000)='(ppp0@cgroup\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000f81000-0x5)='user\x00', &(0x7f000087c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000419000-0xa0)="055c0fd53203a0a50d483b0c285ba186474d991f2b2274d7a1cdbdf5fa06391b2b8f3beb7a590a8bfe59af343e81bfbd5017d1e887142cd00f0bb481e17b07c8238a782b5a816c29b181a1aff774c2e66fc615a09fd6c632c287ce24d44f764b1dec7f0ec79a554c26fcf4d19824ebb1f05f07f902792d646e39df712c01f0964e34f6a3fbf6254a3e524e07d44c476d07d5aae3ce6193eb08c3851bdac445fc", 0xa0, r1) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) fadvise64(r1, 0x2, 0x2, 0x7) recvmsg(r2, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)=""/192, 0xc0, 0x0}, 0x0) name_to_handle_at(r1, &(0x7f0000b0a000)='./file0\x00', &(0x7f0000e03000-0x103)={0x103, 0x8, "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"}, &(0x7f00008e5000)=0x0, 0x1400) clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x0, 0x4) madvise(&(0x7f0000da8000/0x2000)=nil, 0x2000, 0x7f) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000035f000)={0x7, {{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]}, 0x0, 0x4, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x0, @rand_addr=0x444, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}]}, 0x2b8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000329000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000ffa000)=0x0, &(0x7f0000ffa000)=0x4) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79883976d8c30a4ace0000000000040027850010", 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[], 0x0, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) io_setup(0x3, &(0x7f0000b89000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe2(&(0x7f0000768000-0x8)={0x0, 0x0}, 0x80000) bind$netlink(r3, &(0x7f000083d000)={0x10, 0x0, 0x1ff, 0x7fff}, 0xc) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eec000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009da000-0xa)='/dev/vcs#\x00', 0x0, 0x101080) connect$netlink(r1, &(0x7f0000142000)={0x10, 0x0, 0x9, 0x4}, 0xc) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000bf3000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2c00) capget(&(0x7f00005ba000)={0x20080522, r2}, &(0x7f00008df000)={0x5, 0x8001, 0x3, 0x6, 0x0, 0x9}) pipe(&(0x7f0000350000)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r3, 0x5607) 2017/12/20 01:55:26 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000a68000-0x48)={{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]}) 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = getuid() r2 = add_key(&(0x7f0000f01000)='id_resolver\x00', &(0x7f0000f43000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f88000-0x6f)="f3c774be5d4fe0cefcf32534368e4be40cc2af92cb7e54e7194b38212fe65474f63317c0af959b7b7d4c92648acbccdda432d96bf3bb7e44d526855454f78fe4444f3afe5ac54c9cb244dc2394920d045d0d5b4c0481fc48a7edb77c003338a92eeab393e896e363768fe873335879", 0x6f, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) openat$rtc(0xffffffffffffff9c, &(0x7f00006d2000)='/dev/rtc\x00', 0x80200, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0xffffffffffffffff, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00003fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='devpts\x00', 0x0, &(0x7f0000734000)="") bind$bt_l2cap(r0, &(0x7f000024a000)={0x1f, 0x2, {0x3, 0x1, 0x6, 0xfffffffffffff10f, 0xfffffffffffffffc, 0x8001}, 0x800, 0x3}, 0xe) pselect6(0x40, &(0x7f00003d7000-0x40)={0xffffffff, 0x100000001, 0x4, 0x7, 0xffffffffffff0001, 0x3f, 0x7, 0xfffffffffffffffe}, &(0x7f0000d6b000-0x40)={0x9, 0x5c8, 0x7, 0x9, 0x8, 0x6, 0x2, 0x7ff}, &(0x7f000020f000-0x40)={0x80000000, 0x0, 0x1, 0x9, 0x307, 0x5, 0x20, 0x5}, &(0x7f0000d08000-0x10)={0x0, 0x0}, &(0x7f0000031000)={&(0x7f0000197000)={0x7fffffff}, 0x8}) r1 = request_key(&(0x7f0000d15000)='id_legacy\x00', &(0x7f00008f9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000369000)='(ppp0@cgroup\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000f81000-0x5)='user\x00', &(0x7f000087c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000419000-0xa0)="055c0fd53203a0a50d483b0c285ba186474d991f2b2274d7a1cdbdf5fa06391b2b8f3beb7a590a8bfe59af343e81bfbd5017d1e887142cd00f0bb481e17b07c8238a782b5a816c29b181a1aff774c2e66fc615a09fd6c632c287ce24d44f764b1dec7f0ec79a554c26fcf4d19824ebb1f05f07f902792d646e39df712c01f0964e34f6a3fbf6254a3e524e07d44c476d07d5aae3ce6193eb08c3851bdac445fc", 0xa0, r1) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa0000)=0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getpgrp(0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4, r2}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa1000-0x15)='/proc/self/net/pfkey\x00', 0xa00, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000fa0000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fa1000-0x4)=0x1c) fcntl$lock(r1, 0x7, &(0x7f0000b7f000-0x20)={0x2, 0x0, 0x0, 0x1ff, 0x0}) 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000057d000)={0x0, 0x0, &(0x7f0000753000/0x1000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000fd000)={0xfadf, 0x3, 0xff}) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000457000)={0x0, 0x0, 0x0}, 0xc) setfsgid(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005bb000)={0x0, 0xfffffffffffffffa, 0x6, 0x7f, 0x4, 0x7fffffff}, &(0x7f0000c53000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000348000)={r2, 0x6, 0xfc, "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"}, 0x104) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000091000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000257000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000980000)={0x400, 0x3f, 0x2, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x800) read(r0, &(0x7f0000fdb000)=""/87, 0x57) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aee000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000183000-0x4)=0xe8) stat(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000389000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000660000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1ff, 0x2, 0x2, 0x11, 0xa0, 0x80, 0x3, r2, r3}, {0x2, 0x5de, 0x8000, 0x9, 0x40, 0x100000000, 0x3e6, 0x3}, {0x7, 0x1, 0x5, 0xfb1}, 0x200, 0x4, 0x7, 0x0, 0x22, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x401, 0x8}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x3, 0x9, 0x3, 0xf27, 0x2}}, 0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') sendfile(r0, r4, &(0x7f0000266000-0x8)=0x1, 0x7d) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ef0000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6(0xa, 0x2, 0x238, &(0x7f000034a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002cf000)={0x200, 0x3f, 0x20a, 0x100, 0x4000000000, 0x6, 0xfffffffffffffff8, 0x2, 0x0}, &(0x7f0000380000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d5c000)={0x2, 0x2, 0x101, 0x80, r3}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x3, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x100000001, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x0, 0x0, 0x0, 0x0}}]}) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a97000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000771000)={0x8, 0x20, 0x90d, 0x2, 0x7, r1, 0x9}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b3e000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0xa, 0x0}], 0x2d0, 0x0) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) sched_getaffinity(r1, 0x8, &(0x7f0000843000-0x8)=0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4206, 0x0) 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000+0x1d8)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_open_procfs(r1, &(0x7f0000269000-0x4f)="6e732f6367721f757021b507ac42542bb18587dacd4028334c6fcefe5d881d3c61442b9bb55cc8292445b5d9998aefaa1d301253ac0a986acfdd99dc4e9e6fc1498cfefd3465fd71451dc1d5fef582") 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f00009d4000-0x8)='./file0\x00', 0x92) bind(r0, &(0x7f0000891000)=@hci={0x1f, 0x5e5, 0x3}, 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r1 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000cee000)=""/144, 0x90) r1 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00001b5000)=0x1) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a7a000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x5}, &(0x7f0000e36000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000084000-0xe0)={r1, 0xd8, "2addd1dd67908250c2457056cd6162dabc46f59fb938dce0daa9c66a046e738f66b8371ff248bf8a6e1dbaf17f87bdd27199447a354d3305f7a78d8f09b864379ce456dca69f4d320434b0300428a492c1654f1eb083321f4534c10db94e517c832dfe01965f1cb644fc81676b6c17ffc3f2b138a99a17fe1484c862298b606b182d749343af57e4ef94c82e2075dec65d2b07913d31033337f1184a5e9aed9cdd073e51a53837ea8c7c2a09ff6fe85fa746e236be036babd78c60a63808725c2c3f45d33b6f02515b2db1bebca13f8ff8ae8beaeedfb907"}, &(0x7f0000ea9000)=0xe0) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000a5e000-0x4)="ff", 0x0) fadvise64(r0, 0x0, 0x56, 0x1) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c8f000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00004ab000)={{0xab48, 0x7, 0x7, 0xfffffffffffffe00, 0x9, 0x75f}, 0x0}) ftruncate(r0, 0x810000000001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f00002c0000)='./file0\x00', 0x20180, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fcf000)=@sack_info={0x0, 0x8001, 0x5}, &(0x7f000066b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cac000)={r2, 0x100000001}, &(0x7f0000e18000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000987000-0x8)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r0, 0x0, 0x0) readv(r3, &(0x7f000027f000-0x90)=[{&(0x7f00005ef000-0x9)=""/9, 0x9}], 0x1) connect$ipx(r1, &(0x7f0000452000)={0x4, 0x0, 0x1, "3aa51ad5ad29", 0x1, 0x0}, 0x10) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x3a, "bb639972fc32f6aa1e25b3d1842ebe2375894c7801bd9003c691dbbfa0b69ec7a7efb77559cdaf0c61aaefc06489e7a6a9053e9d434b5179fda0"}, &(0x7f0000001000-0x4)=0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) syz_emit_ethernet(0x101, &(0x7f0000000000)={@random="7ac6b450da9b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x9, 0x200, 0xfffffffffffffff1}], {0x8100, 0x80, 0x2, 0xffffffffffffffe1}}], {{0xfb8f, @ipv4={{0x1b, 0x4, 0x2, 0x1f, 0xeb, 0x1, 0x5, 0xd8a2, 0xff, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x44, 0x1, [{0x2, 0x9, "e2fe8911bfa5bb"}, {0x6, 0x12, "eabfbe6550424aeab2f6662b4d238002"}, {0x6, 0x2, ""}, {0x5, 0x3, '('}, {0x0, 0xe, "f6de0ade2627a89f0f63333e"}, {0x6, 0xb, "68a6f73d95fa06aaf3"}, {0x5, 0x5, "f9c098"}]}, @ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x8, 0x1, 0x3, 0x3, [{[], 0x6}]}, @noop={0x1}, @lsrr={0x83, 0x3, 0x2, []}, @noop={0x1}]}}, @udp={0x1, 0x1, 0x7f, 0x0, "c8e0e256e16323017f22631fb88e3033e3cac4353cdc0e176d740b330e5edc670ab6a05bc5f5fe6fe4231f222cc6ff079f8f15298e49d01d40c0672c739143efdd1f71b4a76e0077c595a0b93a93aff095d27d530c903b2bbde5244035376f5cba0a79bd7553260ed384a6d21ad10c65c4464771649e74"}}}}}, &(0x7f00003a6000-0xc)={0x1, 0x1, [0xb]}) socket(0x11, 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000091a000)={0x0, 0x0}, 0x8, 0x200) syz_extract_tcp_res(&(0x7f000015b000-0x1)={0x0, 0x0}, 0x10001, 0x3f) syz_emit_ethernet(0x20a6, &(0x7f00003c2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x4, 0xfffffffffffff0c7}}], {{0x86dd, @ipv6={0x7, 0x6, "c839aa", 0x206c, 0x3b, 0x26, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@fragment={0x2c, 0x1, 0xff, 0xfffffffffffffff7, 0x0, 0x0, 0x1}, @hopopts={0x3a, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x1000, 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@tcp={{0x0, 0x1, r2, r3, 0xbb, 0x0, 0x15, 0x8, 0x46ac, 0x0, 0x5, {[@md5sig={0x13, 0x12, "81ea1daa4fe5aab7d13e8706db13b754"}, @fastopen={0x22, 0xd, "c9fb5118a16eaf182f393b"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x4}, @fastopen={0x22, 0x4, "e93b"}, @sack={0x5, 0x12, [0xb372930, 0x5, 0x80, 0x400]}, @nop={0x1}, @nop={0x1}]}}, {"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"}}}}}}}, 0x0) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c70000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000219000)=""/69, 0x45) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2017/12/20 01:55:26 executing program 6: prctl$intptr(0x1c, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x1, 0x104000, 0x0}) prctl$intptr(0x1c, 0x7f) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004d9000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$vcsn(&(0x7f00006d5000-0xa)='/dev/vcs#\x00', 0xffffffffffff1e48, 0x2000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00004e5000+0x715)={0x6, 0x6, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc2000-0x30)={0x0, 0x0, &(0x7f0000617000-0x14)=[], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000200000-0x4)=0x0, &(0x7f000035a000-0x4)=0x4) 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000007b000-0x4)=0x0) syz_open_procfs(0x0, &(0x7f0000d00000)='net/raw\x00') seccomp(0x80000000000001, 0x0, &(0x7f0000fe3000)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x100407ffc0003}]}) semget$private(0x0, 0x2, 0x0) semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000d81000)=""/164) 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00001e9000)=""/240) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = socket$inet6(0xa, 0x2000020000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000012000)='./file0\x00', 0x200, 0x80) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000afa000-0x18)=[{0x3, 0x0, 0x0, 0x0}, {0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000540000-0x80)=[{&(0x7f000014f000)="55295628ad3d065d5dcb96482d99339aa00fe24d62aeaf784a6202dd5ca511e25e37e37112a3c393be1b4c5c033ae223c9fe9c1ba0aa6a70238798551ac3b3ed8d38874a4ed263294a9cf08a954a7646a4d577ff8d184043ea0837501248966275d846a84be35331f1af29770bdf59a1332e31a0b9f0b4bf11a8ee5e42f0b4acae5478689c999064990ca2f6c8ca1905f9491492c38575336f965a1288f301f7d47c5c76264beaf2fe23bbdccf267947a155301b856c8449ce1ecf7e8e1c8d9484655146b7acc146008199b09a", 0xcd}, {&(0x7f00003f4000-0x88)="774bbec37b26538ac91f569d1c700328730061202b26f30fc70d1c287ce5336622bd04ba78b407533d55cf3fc58d55d9a6dde992f372f7d860bd3cf8587a154dca72ea470d8a20969429210cfd8b60196b673308c32b307e4171effd32553c6af76c1bcf338451f332ad6233fd87bf00dd7e24c27750de00169cf4c1f6a7970d89f3ad077e3069c8", 0x88}, {&(0x7f0000e45000+0x865)="6e25922d3e8867417e978139fa9a7b5b8ec459ab81d4df095cdc2d6f1aa5ab9d5092ce5bd5c34351c642acff3e20165d8a692c551d6a6181109ae440168df2b2594beea6471d136cd91834cda024f7f42eb622e35ee4c7ce2f492aab7a9dc8d2b1ba2b7764e2d3ec991e0e497408232248b3a950e8dbe551971d5ccdcb877a661cdf22c66c8316491c3be08b1eb5a7c7b284c0e4d2ee2cfb7f60242fba525854e55898ac3b7087dc10ae771e75b03f1a057dbb68201ce4cc", 0xb8}, {&(0x7f0000daa000-0x9)="ddee9c1132186abc09", 0x9}, {&(0x7f0000b50000-0xe1)="5bc0f2ed975a9434e18992b0811e0f133c64a9025104560a591f99cf4f79a7afedff93f2be40cce839c373d3ac8a138f4bd1ed363631b464dcfb0010522129ce98c75173f4dced01b2a38174dedf0b7cda9372366c4f45679e24a83931a9fdc8759cecae6f063f3367d95e97c6c3f10ea49511b37a288193ac1d0125798a8cd39688d14a7bbf8860fe751069461636866dcc755e6dc6b115b87e59c0368bd33efb01e35be56719a2e495877d503928b5d177c01b45e979407e5d3a142598e58c73b03171e54be2b685e0764d697e20ac7b440efae630bde02b1e3a3df456339afa", 0xe1}, {&(0x7f0000a48000)="b956fbe02c053a0244c37f57c37214e263e54ef6457fba0a018d92553a5bd5ad3ebd47d3e377690643e58434f34eb786ba27f0519fcca99bf447a28767070b7c0b11ad5cee9e8e3e3504c7a570dc51343ee01124310fa5e28da4989c5f217e3e3e857390ff325f1fb52fb233b9a6fd9f193230e5f263dc1160b9448ade513b82c9b89157559b64a6858876796bd3317e901268f0fa8c87b999a5b21e056182a7b1fd7442891bad824442bc1eff880426c9df95f74a63e1919115312621df42", 0xbf}, {&(0x7f0000fa5000-0xab)="c8dbdc36718e8dcf3e30a9ab6a68274187bc7150853f3aa31639b04bfa5019427a2ab28a98e6bf9ed7b9025f4e909e1444ed8d7614db3166f158cbf78c107449e6b7911e064bb4d68dd700ecac52750929a00e5d248d7628a7ac4ef933fb03aac4070635711e6cb41ba6deebf65bf9275e012c10cef66a4518c63de3813a8815805a1f02efda9f3b33a27793581bc0247b644ecd583a82830d91f936009b6cf797a07459ec6b9335ad9239", 0xab}, {&(0x7f00008de000-0x5c)="1305417a75229fca133b3180a2c4e0671173ef4dc56347dbe3a845dbe85261a7ce421394841b6838ab9f19b754853b9c849f16056b93e8543616e783adfd8595ab447b1a0c942f10db7605d96d600ad5296f5e6b248868927024aa44", 0x5c}], 0x8) listen(r1, 0x7fffffff) 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000255000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee2000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000345000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="39000000131709046900000080000000", 0x10}], 0x1) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000901000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c07000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a17000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x200140, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000023a000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80003, &(0x7f0000203000)=0x0) syz_extract_tcp_res$synack(&(0x7f0000b99000)={0x0, 0x0}, 0x1, 0x0) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000427000-0x4)=0x0, &(0x7f0000167000)=0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000015000-0x8)=0x0) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4000, 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, 0x0]}, {0x7001, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x5, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x40000002}) r3 = accept(r2, &(0x7f00003e2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c35000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) r4 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000287000-0x10)={0x0, &(0x7f00004b7000)=[]}, 0x10) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f1f000)={r1, r2}) close(r0) socket$kcm(0x29, 0x2, 0x0) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e11000)='comm\x00') preadv(r0, &(0x7f0000a1b000-0x2e)=[{&(0x7f0000a49000-0x3e)=""/1, 0x1}], 0x1, 0x0) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cb8000)='./file0\x00', 0x141046, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ed000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfb000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x3) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000410000)={0x1f002, &(0x7f0000a47000-0x8)=0x0, 0x0, r0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000881000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}], 0x18) ftruncate(r0, 0xf1d) sendfile(r2, r0, 0x0, 0x72439a6b) 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000080d000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e0d000-0x1)=0x8000, 0x1) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2017/12/20 01:55:26 executing program 1: umount2(&(0x7f00005b5000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000723000-0xa)='./control\x00', &(0x7f0000f38000)='./control\x00', &(0x7f000041b000-0x7)='bpf\x00', 0x0, 0x0) readlink(&(0x7f0000537000-0x6)='./file0\x00', &(0x7f00004cb000-0x34)=""/52, 0x34) socketpair(0x9, 0x80000, 0x9, &(0x7f000088f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000c2c000-0x4)=0x8001) futimesat(r0, &(0x7f0000dbd000-0x8)='./file1\x00', &(0x7f00000d4000)={{0x0, 0x7530}, {0x77359400, 0x0}}) 2017/12/20 01:55:26 executing program 4: open$dir(&(0x7f0000f73000-0x8)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) fadvise64(r0, 0x0, 0x1f, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000001b000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003a5000)={0x0, 0xb0, &(0x7f00000c5000-0xb0)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x8a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x7d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x51f2}]}, &(0x7f000086d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b73000-0x8)={r2, 0x2}, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f000085f000)=0x0, &(0x7f0000633000-0x4)=0x0, &(0x7f00005af000)=0x0) 2017/12/20 01:55:26 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x10) write(r0, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea", 0x24) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000904000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$llc(r0, &(0x7f0000d0e000-0x13)=""/19, 0x13, 0x20, &(0x7f0000a84000)={0x1a, 0xb, 0x1, 0x8, 0x3, 0x200, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fcb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000646000-0x10)=@req={0x800, 0x9, 0x6, 0x1}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005de000)={0x80000000, 0x0}) [ 35.028575] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5907 sclass=netlink_audit_socket pig=7937 comm=syz-executor1 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000915000-0x8)='./file0\x00', 0x3ffffd, 0x20) r2 = accept$netrom(r1, &(0x7f0000e3e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000402000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f000099b000)=""/146, 0x92, 0x0, &(0x7f0000000000)=@ax25={0x3, {"c32abf2dc69e37"}, 0x3d21}, 0x10) syz_emit_ethernet(0x94, &(0x7f0000bb0000-0xfc)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x5e, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x42, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x7c66a8ef, 0x0, 0x0, {[]}}, {"0190"}}}}}}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') getpeername$netrom(r2, &(0x7f0000594000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dce000)=0x48) preadv(r3, &(0x7f000043d000-0x20)=[{&(0x7f0000ae4000-0x81)=""/129, 0x81}], 0x1, 0x0) 2017/12/20 01:55:26 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c63000)='/dev/sequencer\x00', 0x2400, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd7, &(0x7f0000d4b000)="b5a16797e1c71f248828fbf066597ad329edca8679d5448131257c130eca556894aa209bcf0d163edcc07e8046f20368e8dcc836cad950e581", 0x39) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000fce000-0x91)="99daa6d652cb8b7cda743618237f86e4779ff8cb6b000003e29ccd43d9d3d259cddca87f000000000000000085ac2bece565df6767a776aa9ff7f4644b063f934076000000000000fff27b10c27a43547f02873fcdeeaa87", 0x58) 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00009d7000)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x80000001}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007b0000)={0x0, 0x0, 0x0}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f83000-0x46)={@random="ef84060c29a7", @random="92ffd59890ef", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x1, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x3f74f0c7, 0x0, 0x80000000, [{[], 0x80}, {[@multicast1=0xe0000001], 0x8}]}, @generic={0xc6, 0xb, "d3734c46368640c1cb"}, @noop={0x1}]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000036c000-0xb)='/dev/hwrng\x00', 0x24003, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3) close(r0) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x0}, &(0x7f0000c60000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x20) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) dup2(r0, r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000af8000-0x4)=0x7f, 0x4) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xa3, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = socket$inet(0x2, 0xa, 0x0) getpeername(r1, &(0x7f0000591000)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x2) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000268000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00005e3000)=0x9, 0x4) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f00005e3000-0x25)=""/117) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x3, &(0x7f00001e1000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000173000)='/dev/vcs\x00', 0x0, 0x0) r2 = getpgid(0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005e4000)={0x399f1736, r2}, &(0x7f0000456000-0xf)={0xe7, 0xffff, 0x100, 0x8, 0x200, 0xaa}) 2017/12/20 01:55:26 executing program 6: futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x278b7c90) r0 = dup(0xffffffffffffff9c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000f5000)=0x1, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000673000)={&(0x7f0000781000/0x2000)=nil, 0x4, 0x4, 0x20, &(0x7f0000082000/0x3000)=nil, 0x9f0}) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1003, 0x2) pipe(&(0x7f0000acd000)={0x0, 0x0}) socket$inet6(0xa, 0x6, 0xe94) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 35.078631] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 35.098240] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bba000)={0x0, 0x0}) getpriority(0x1, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000bac000-0x8)=0x0, 0x1) request_key(&(0x7f0000950000-0xa)='id_legacy\x00', &(0x7f000064c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000832000-0xa)='net/route\x00', 0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000af2000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000187000-0x8)={0x0, 0x1}, &(0x7f0000578000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000042000)={r2, 0x8001}, &(0x7f0000bd1000)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000040f000)='/dev/vga_arbiter\x00', 0x200400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000048000)={r0, r1, 0x0, 0x1, r3}, 0x14) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000467000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000a1d000)=0x0) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x4000, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000078b000)='logon\x00', &(0x7f000078c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003c3000)="98be62f4f81c7888add173eaf9885e7eb4ac67e27530a4a0838429e320204ad30740de4a9eeb75c3428a51ccd1eab62b1de75562aa7a43e15475d6febd014ea326a66d454a3410cb91abfebb2cd91a4a0dec46aa5cca331fec32190044e4dcb0a1507f6fc66877240e86b4679fe87bb716fb5bbd42f65874f284abeb6ff6166f5b2cb7cbcce7bca25acdc24762d0bb62c500151f96e7313c", 0x98, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000078c000-0xb)='cifs.idmap\x00', &(0x7f000078b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c3000)="3ae5b90472849a408f3a6682d9677deee2fb341790a6f294e8ec006b816d58fd8886ea738118eae86825125e920f81dadf0e80a424a18c606456852531ec5ef7829f7a250d328506d3597144ad1515ed355a33d3b9da8c", 0x57, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f000078b000)=[], 0x0, r3) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2017/12/20 01:55:26 executing program 0: sync() prctl$intptr(0x30, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0xd)='/dev/input/mice\x00', 0x0, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x68)=""/104) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000036c000-0xb)='/dev/hwrng\x00', 0x24003, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3) close(r0) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000149000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0xea7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pwritev(r1, &(0x7f000034a000-0x10)=[{&(0x7f00006fb000-0xd0)="c7a333f62d29f31228aacb1bbea1be5bbe77a546f72b6264937244ff724a6fe7cd9852bec7bc558f6fe26a3fb1b2245cdaebe7187c3de5ce4de1408d17cda0adf97a70ffceafd5da8220436b180d56dc28737dd9d0586417149c0c9bed4f049426688a372686fc120e00c7daad4e87cf8f41f05c55b69a331c366f1021bba10d49a7d381d76afa8d010fe9d764c197dbc634cefb79aec1cce5369396bad9907a1d15c7d71a0f308bcc004a54f3de734cf91f68f6edda78367f054c2c1b1a36091faab9afdab3c33d5cd2df82a9172b5c", 0xd0}], 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae64) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000026c000-0x44)={{0x2, 0x1, @empty=0x0, [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, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f000003f000)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a73c6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc371665190b692b1ddc25ea3842e7a0d56979fd75977c22a5bf187b952f680d696432c3e81", 0x71) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/hwrng\x00', 0x400, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000f8000-0x8)='./file0\x00', 0x2, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010a000)={0xf000, &(0x7f0000e8a000)=0x0, 0x8, r2, 0x2}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000017000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a0d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x2, 0xb, 0x4, 0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x6, 0x80000000000000) setsockopt(r0, 0x0, 0xcc, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) [ 35.190371] device gre0 entered promiscuous mode 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000036c000-0xb)='/dev/hwrng\x00', 0x24003, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3) close(r0) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000036e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000c7d000+0x29a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000656000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000027e000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ef000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004c7000-0x20)={0x7fff, 0x20, 0x8, 0x4, 0x7fff, 0x7fffffff, 0x10000, 0x2, r2}, &(0x7f0000af2000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000859000)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000091d000)={0x0, 0x2000, 0xffffffffb88734a3, 0x6, 0x7fff}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000f1000-0x4)=0x0) 2017/12/20 01:55:26 executing program 2: r0 = socket(0x1e, 0x80004, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000065f000-0x4)=0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00009fb000-0xb0)={{0x6, 0x3}, 'port0\x00', 0x2, 0x11, 0x3, 0x2, 0x8, 0xfffffffffffffff9, 0x9, 0x0, 0x7, 0xe6e51c0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r1, &(0x7f0000000000)=""/4096) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001000-0x96)=""/150) 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800200800000009) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000758000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007ce000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000a0d000-0x8)={r2, 0x0}) openat(r1, &(0x7f00005c7000-0x8)='./file0\x00', 0x8e000, 0x48) 2017/12/20 01:55:26 executing program 6: clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad9000-0xc)='/dev/autofs\x00', 0x24200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fc5000)=0x0, &(0x7f0000766000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000a26000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000d50000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fc6000-0x20)="28bd9129bc24c2fad48cf6d584d9251e4778d06099117c022a1ba516a4e7516a"}) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c31000)={0x1d, 0x0, 0x4000000000001, 0x0}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fbc000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000036c000-0xb)='/dev/hwrng\x00', 0x24003, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3) close(r0) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe0000-0x8)={0x0, 0x0}, 0x800) sendto$inet6(r1, &(0x7f0000fee000)="72b2fea7f0e15868b1b7729c15b1d2283cea88ce28969d9a446d921516416e67a4db301a864d286e59c631546f0c345a221e5e31ae38aae181fae071b173bc4f5afabaf0cbc2b6f235e663bddff7e9f186234fe1159c1d03565226a5e7375865e47ff8164c33db74c917440c6637fbd74d0b44e3f37ee85b88cc7fd6da2fa0740bd769142c9bb5456f90e27cf8d4c3b5ed08d757c57b97afe0578ef30e21bf9556482163ce2985ba020a59df6c335cd9c005f439f2df173e3f2c3cf2df3babf493906ffb15ba4676c51c2fb02bcf3635ea5f224abfcdb9", 0xd7, 0x4008010, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000be8000)=0x9, 0x4) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x4, 0x4102) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000e7b000)=0x9, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000818000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b09000-0x4)=0xe8) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000004000)=0x10000, 0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000eb4000)={0x5, 0x8000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/vga_arbiter\x00', 0x28440, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d5f000-0x8)={r0, r1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000cea000-0xc)={0x0, 0x0}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000b8c000-0x4)={0xffffffffffffffff}) sendmsg$netlink(r5, &(0x7f0000ba9000)={&(0x7f0000648000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007cf000)=[{&(0x7f0000b57000-0x1a2)=[], 0x0}], 0x1, &(0x7f00000c1000)=[], 0x0, 0x0}, 0x4080) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_SMI(r0, 0xaeb7) 2017/12/20 01:55:26 executing program 4: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000637000)='/dev/vcs#\x00', 0x6, 0xa0000) accept$packet(r0, &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c49000-0x4)=0x14) sendfile(r1, r0, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x2, 0x7, 0x4174, 0x340, 0x0, 0x1ff, 0x8408, 0x2, 0x338, 0x2, 0x100000000, 0x10, 0x0, 0x6, 0x0, 0x8, 0x1, 0x8000, 0x100000000, 0x80000001, 0x1, 0xb2c0, 0x8, 0xcf9, 0x0}, r2, 0xff, r1, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/20 01:55:26 executing program 1: unshare(0x40200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000c0000)=0x0, 0x80800) accept(r0, &(0x7f0000a0d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d54000-0x4)=0x10) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079f000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e43000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2201, &(0x7f0000001000)="") 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) modify_ldt$write(0x1, &(0x7f0000a6e000-0x10)={0x8, 0x100000, 0x0, 0x5, 0x7, 0x9, 0x9, 0x81, 0xfffffffffffffffa, 0x254}, 0x10) mount(&(0x7f0000c5b000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00001f4000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebc000)="") mount(&(0x7f0000276000-0x1)='.', &(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f00002e4000-0x6)='ocfs2\x00', 0x20000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb2000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000011000)='ns\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004be000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000602000)=0xe8) quotactl(0x100000001, &(0x7f00007b3000-0x8)='./file0\x00', r2, &(0x7f00005ce000)="") readv(r1, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000595000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x165, &(0x7f000018f000-0x127e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x12f, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x32, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4, "f8d857fe"}, {0x5, 0x7e, "3bfb3269aeaeaae91973c2c7ae0e4c77bb0c84de4891c0e49f31fa4ca016783dbd064cff919d527864e52eb9148b5735c136ff2e86c826d37ca27730f2d7cb151cd83b3fe2eedcaf587d08f48b80934f9389fb8381afe9486fc94c6557cbc9389561c8dc60b1350c119ba43241b3688d926813aed8c7abee2e261d260143"}, {0x1, 0x97, "ad0de240670ff2c12a76acbfce3d5943bbffb17a9c78315ca966f3914b45eaa9b982792d33f4c38db75452455569f06bb70e7b64f004b81fd62a19ecb05f8f4bbc934f8801ecc5e17175f2c7e59536076fb59a521ae98ea96d015a3b7fc2dd6795c610e8dad3cd062203cd72b6359337674724927a3c1ae25ba602c755b77f4b3ff27dbc1d16af54fa87ae87e1268253e7dc187c91880c"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000549000)=0x0) ioprio_set$pid(0x1, r0, 0x7) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) accept$packet(0xffffffffffffffff, &(0x7f0000e27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005e4000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f88000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x10001) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e16000-0x4)=0x7, 0x4) r3 = fcntl$getown(r1, 0x9) syz_open_procfs(r3, &(0x7f00004de000)='net/ip6_tables_matches\x00') 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d13000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005ca000)=0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x3, &(0x7f000049e000-0x18)=[{0x0, 0x0, 0x0, 0x1}, {0x45, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = gettid() geteuid() mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00005f6000-0x4)=0x0, &(0x7f00005e5000-0x4)=0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d12000)='./file0\x00', &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067b000)={r1, r2, r3}, 0xc) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000c6000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005de000)={0xfffffffffffffffb, 0x20c, 0x4, 0xea3db6b, 0x0}, &(0x7f0000473000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000095f000)={r1, 0xb31}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000dfc000)='/dev/input/mouse#\x00', 0x8, 0x0) r3 = gettid() r4 = getpgrp(0xffffffffffffffff) kcmp(r3, r4, 0x2, r0, r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007e2000-0x10)={0xf001, 0x8000, 0x0}) close(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00001d7000-0x4)=0x5, 0x4) socket(0x0, 0x1, 0x5) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f90000)={@generic="2644c00787cc65399fd3c0c50838ef4b", &(0x7f00002e1000-0x14)=@ethtool_modinfo={0x42, 0x10000, 0x7, "43cd225a8a171c7d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) waitid(0x3, 0x0, 0x0, 0x1000002, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000b3b000-0x4)=0x86) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) splice(r2, 0x0, r1, 0x0, 0x100000001, 0x0) write$evdev(r2, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000258000)={@rand_addr=0xf747, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7ffe, 0x3) accept4$ax25(r1, &(0x7f00006b9000)={0x0, {""/7}, 0x0}, &(0x7f00000e8000)=0x10, 0x80800) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) clone(0x0, &(0x7f0000faf000)='\f', &(0x7f000090a000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000074000)="d5de") r4 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r4) vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f0000df7000)="128688d4fd5e88", 0x7}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000ca4000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/rtc\x00', 0x40000, 0x0) execveat(r1, &(0x7f0000c39000-0x8)='./file0\x00', &(0x7f00002c0000-0x40)=[&(0x7f00009de000-0xd)='eth0cpuset#\\\x00', &(0x7f0000c46000)=']vmnet0-)posix_acl_accesseth1em1\x00', &(0x7f000068f000-0x1)='\x00', &(0x7f00000d5000-0x8)='system-\x00', &(0x7f00000b9000)='@\x00', &(0x7f00004bf000)='*\x00', &(0x7f00003eb000-0xf)='cpuset^system%\x00', &(0x7f0000cdc000)='keyring\x00'], &(0x7f0000a8f000-0x10)=[&(0x7f00003ea000-0x1b)='user&GPLkeyring)lovmnet0(}\x00', &(0x7f0000a00000-0x1)='\x00'], 0x0) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$mouse(&(0x7f00007ed000)='/dev/input/mouse#\x00', 0x2, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) dup3(r0, r2, 0x0) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgid(0x0) getpriority(0x0, r1) ioctl$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$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000678000)='/dev/vcsa#\x00', 0x4, 0x585000) getsockname$ipx(r0, &(0x7f0000506000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000665000-0x4)=0x10) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000d8b000)={[{0x6, 0x8491, 0x0, 0xfff, 0x3, 0x8001, 0x5, 0x884, 0x7, 0x0, 0x5, 0x81, 0x1}, {0x8, 0xfffffffffffffffd, 0x1000, 0xd011, 0x4, 0xffffffffffffffff, 0x8, 0x4, 0x40, 0x80000001, 0x0, 0x4, 0x400}, {0x100000000, 0x9, 0x8c, 0x6, 0x7, 0x1, 0xffff, 0x4, 0x10001, 0xffff, 0x6, 0x100000000, 0x3}], 0xaea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000947000)=0x6, 0x4) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000027000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000027000)={0xff, 0x3f, 0x3, 0x5, 0x8, 0x973}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000d39000)="", &(0x7f0000d86000-0x4)=0x0, &(0x7f0000789000-0x4)=0x0, &(0x7f0000d08000-0xbe)="") r0 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f000070f000-0x8)=0x0, 0x7f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000769000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000cf5000)={{0x1ff, 0x3, 0xc98, 0x3f35, 0x4, 0x8}, 0x4, 0x4, 0x0, 0x200, 0x0, "70fc72102302bcbc7b3e4762ec2d5fbf1370258950277a5d2101eb79b52a9aebefc44d80f4d6927d2c7e242447780a130e7e8dfa0bfe1a4b6c725153d5d7013f7cac52b747041ec4e6d3a19c63c3d77884c929caa4f4e216d881db81f50c0a1520f77161cb74a56ffaf3b4da00547fbb521e65e718358e61583bcd11bcb5a328"}) rt_sigtimedwait(&(0x7f0000285000)={0x3}, &(0x7f0000073000+0x117)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000666000)={0x0, 0x1c9c380}, 0x8) [ 35.369759] BUG: Bad rss-counter state mm:0000000082e02555 idx:0 val:165 [ 35.376661] BUG: Bad rss-counter state mm:0000000082e02555 idx:1 val:1054 [ 35.376785] updating oom_score_adj for 8130 (syz-executor2) from 0 to 0 because it shares mm with 8124 (syz-executor2). Report if this is unexpected. [ 35.397108] BUG: non-zero pgtables_bytes on freeing mm: 36864 2017/12/20 01:55:26 executing program 2: shmat(0x0, &(0x7f0000a80000/0x2000)=nil, 0x400001) clone(0x0, &(0x7f0000d1c000)="", &(0x7f00002b4000)=0x0, &(0x7f0000e0e000)=0x0, &(0x7f0000550000)="") 2017/12/20 01:55:26 executing program 5: futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x0}, &(0x7f000077b000)=0x0, 0x9ffffffe) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ece000-0x2)=0x4, 0x2) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001fb000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b7c000)='loginuid\x00') bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000acc000)=0x7, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e17000)=0x800, 0x2) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2017/12/20 01:55:26 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000b10000)='/dev/vcsa#\x00', 0xffff, 0x4000) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000552000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/20 01:55:26 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000827000)=0x0, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000446000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000565000)=""/0, &(0x7f000015d000-0x4)=0x0) r1 = timerfd_create(0x0, 0x0) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x1, 0x0) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fa8000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0x1c) 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x2000080800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000529000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000057f000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cf9000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007af000)=@assoc_value={r2, 0x0}, 0x8) readv(r0, &(0x7f0000868000-0x80)=[{&(0x7f0000776000)=""/4096, 0x1000}, {&(0x7f0000e2b000)=""/105, 0x69}, {&(0x7f0000f98000-0xd9)=""/217, 0xd9}, {&(0x7f0000f7a000-0x62)=""/98, 0x62}, {&(0x7f00007cd000-0x13)=""/19, 0x13}, {&(0x7f0000ff2000-0x3c)=""/60, 0x3c}, {&(0x7f0000d04000-0x11)=""/17, 0x11}, {&(0x7f0000e75000-0x26)=""/38, 0x26}], 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000042b000+0xeda)={0x9, [0x100000000, 0x3, 0x9, 0x80000001, 0x5, 0x2, 0xffff, 0x8, 0x0]}, &(0x7f0000b69000)=0x16) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000084a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000384000)='pagemap\x00') preadv(r1, &(0x7f0000233000)=[{&(0x7f0000b76000)=""/8, 0x8}, {&(0x7f00009d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000056000-0xd1)=""/209, 0xd1}], 0x3, 0x400000000) [ 35.413621] updating oom_score_adj for 8131 (syz-executor2) from 0 to 0 because it shares mm with 8124 (syz-executor2). Report if this is unexpected. 2017/12/20 01:55:26 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b49000)=0x0, &(0x7f0000c6b000-0x4)=0x0, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000621000-0x8)='./file0\x00', 0x2002, 0x1ee) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c12000-0x8)={0x0, 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c55000-0xf)='net/ip6_mr_vif\x00') readv(r0, &(0x7f0000764000-0x10)=[{&(0x7f0000845000-0x8b)=""/139, 0x8b}], 0x1) unshare(0x102000) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008a7000)=[], 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000846000)=0x0, &(0x7f0000d07000)=0x4) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a82000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000c5c000-0xc)={0x9, 0x200, 0xe1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00003c3000-0x88)={0x9, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = eventfd2(0x81, 0x80000) socketpair(0x10, 0x7, 0x5, &(0x7f0000c2b000)={0x0, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000b8b000-0x20)={r1, 0x400, 0x8, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f2b000)={0x6, 0x6, 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d6000-0x9)='/dev/kvm\x00', 0x0, 0x0) syncfs(r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c17000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f000057d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000e30000)=""/4096) r5 = add_key$keyring(&(0x7f0000734000-0x8)='keyring\x00', &(0x7f00008c8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r5, 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) 2017/12/20 01:55:26 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x20) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000088000-0x10)={0x7, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x14)={0x8, [0x20, 0x9, 0x5, 0xfff, 0x5, 0x80000000, 0x3, 0x3]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000003000-0x4)=0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000003000)={0x4, 0x0, [{0xb7f, 0x0, 0xfffffffffffffffe}, {0xb3b, 0x0, 0x0}, {0x2b5b899bd0345598, 0x0, 0xffff}, {0xabc, 0x0, 0x2}]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x2)=0x4) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) modify_ldt$write(0x1, &(0x7f0000cac000)={0x7fffffff, 0x20000000, 0x2000, 0x1, 0x5, 0x1, 0x6, 0xff, 0x2, 0x8}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x0}]}) 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fda000)=0x0) ptrace$getregs(0xe, r1, 0x8, &(0x7f00000d5000)=""/147) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00005d3000-0xc8)={0x4, 0x0, [{0xb60, 0x7, 0x0, 0x0, @sint={0x7, 0x5}}, {0x10001, 0x1, 0x0, 0x0, @irqchip={0xae0, 0x1}}, {0x10001, 0x7, 0x0, 0x0, @adapter={0x100000001, 0x5, 0x1, 0xd0d, 0x4}}, {0x4, 0x4, 0x0, 0x0, @sint={0x9, 0xfb}}]}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r3, r0, 0x0) 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) epoll_create1(0x80000) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pwrite64(r0, &(0x7f00002ed000)="", 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00006b9000-0x4)=0x0, &(0x7f00006df000)=0x4) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b7a000)='\x00', 0x2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000509000-0x81)={0x7d, "6dca4968c1c7680531cb3395f18af067fa09e864871fd4c11661aa1d8c920cf09b06d3b24fe42f2f3bec52fc9be26c1b5b91bcaddba3819e05f3bf373c57163b5e8d3b791dddbabdcc4db08242a8338978755fcccc4dbc24139fbb1c2d65e9f3d9bc1277beaa3f953662a52f800fbb3ef39f7d8180dbc33a648af7f8ca"}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000033b000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f00002f5000)=0xc) connect$packet(r0, &(0x7f0000f26000-0x14)={0x11, 0xf6, r1, 0x1, 0x3ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f00008ae000-0x8)={0x0, 0x0}, 0x80800) fchown(0xffffffffffffffff, 0x0, 0x0) set_robust_list(&(0x7f0000035000)={&(0x7f00004c5000/0x1000)=nil, 0x101, &(0x7f0000b94000/0x2000)=nil}, 0x18) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f000017f000)=0x0, 0xff) [ 35.465999] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program [ 35.481004] ICMPv6: NA: bb:bb:bb:bb:bb:03 advertised our address fe80::3aa on syz3! [ 35.493905] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program 2017/12/20 01:55:26 executing program 3: ioperm(0x2000000000, 0x9, 0x200000000) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000012e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ptrace(0x8, r0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/20 01:55:26 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f11000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) setsockopt(r0, 0x84, 0x76, &(0x7f000053e000)="", 0x0) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000236000-0x10)={0x7, &(0x7f000089f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000048000)={r2, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000356000)='/dev/kvm\x00', 0x40003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007c7000-0xa)='/dev/cuse\x00', 0x24440, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000c51000-0x1000)=""/4096) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:26 executing program 0: r0 = socket(0x8000011, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00005ba000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f000063d000-0x4)=0x51d, 0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f0000328000)=[{&(0x7f0000285000)="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", 0x3f4}], 0x1) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f000000e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x5, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) syslog(0x9, &(0x7f0000002000)=""/230, 0xe6) r4 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000016000)={0x0, 0x7fff, 0x4, 0x20, 0x9, 0x2, 0x24ff, 0xffffffffffff0001, {0x0, @in6={{0xa, 0x0, 0xfe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x800, 0x7, 0xffffffff80000000, 0x5}}, &(0x7f000001b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000014000)={r5, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x40}, 0x98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r4, &(0x7f0000006000)="3bffdcfa12c6bc582b9f5e53279320e9f99646f3ad96ca087ccc661a527e6199bc6b4a82444d393525c36fb559f529231e17176a45c560c538e07ae1a98e93bd5430718f5b9d19f9711dbf02e0a97a704561ff73e1338ab126b6b0bca98e05f3c87c5f57890413f72fe75747ac64cacd1a37e2b5d0c0a985781ba8451b3b7806a0a0d5bb6e1ea73094ef98ebef4f00e18555f7367408a27eaca99343dedf4cab1156eee2513614a29912859e", &(0x7f000001a000)="7614fdb3dbccbb698bb5b6d6f8468a947fa78679ddfc087ae792dd692420c31fb497a37d474c4a69108cf4b39d05de202b33f8421975b958f69de0f2758068c862fa47201a07febbea204e9d67985d44f243ef3e8041a790000247f4c2479f4dda5ed61ea0014b27cf93445e1d27c37dd9b4f1f38997c1a90304174adad1c31fcb4c596300245c96c47af6672bb19cc3ee41e708bc9db9aafca1281103566b31fb28a1a9dc4c14dc5bde46eb44c1adebdc034ac8d32a4c0893", 0x3}, 0x20) setns(r0, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x4, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000730000-0x12)='/dev/input/mouse#\x00', 0x80, 0x0) sendto$inet(r0, &(0x7f00002a1000)="b4e408cd8c1a99d00f7190e014632f211edfc91f411e9137ea4710e5d669013a27363ec0e24f809490a3748f2bea7af3b7526f79185932fd4bc36f1fbd0374d36725a434185e5ed766217712d52fc8f5e5872ca5cfa500533f2bf26e4d39bc73a52d39620ba3c9ac3f0c20f2fb6bf9dcd0a7c3e022d8fa7a255cd2b77bc17a6e4cde1f20c0e519d7dd8a9e432898f8c06a6485eed9cf643c6d084697bcf8e0cd232abe372971d7c16e21eaff8b", 0xad, 0x880, &(0x7f00006da000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00005ff000-0x12)='/dev/input/mouse#\x00', 0x107, 0x80) faccessat(r1, &(0x7f0000af7000-0x8)='./file0\x00', 0x42, 0x1600) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ce5000)=0x0, &(0x7f000065f000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00005c8000-0x8)={0x1, 0x4f75}) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000cae000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"}) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x40}]}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00004da000-0x8)={0x0, 0x0}) semget$private(0x0, 0x0, 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000466000)=""/129) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000743000)={0x0, {0x3}, 0x4, 0x94}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) removexattr(&(0x7f00000ba000-0xa)='./control\x00', &(0x7f0000dff000-0x15)=@known='system.sockprotoname\x00') mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000e2000-0xa)='./control\x00', 0x0, 0x400) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(0xffffffffffffffff, &(0x7f000062d000-0xd1)=""/209, 0xd1) r3 = dup2(r0, r2) write(r3, &(0x7f0000e7a000)="", 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000f67000)={0x0, 0x0, 0x852, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005ef000+0x4dd)={0x0, 0x0, ""}, &(0x7f0000365000)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00003bb000)=0x0) set_tid_address(&(0x7f00009dc000)=0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x8) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000c98000)={0x105006, 0x1000, 0x100, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x6, &(0x7f0000118000)=0x0) 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000750000+0x704)=[{0x3, 0x1}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x0) r2 = epoll_create1(0x80000) epoll_wait(r2, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000dbf000)={0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000801000+0xd08)=0x0) 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000031000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000513000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/20 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r0, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r1, r1) fcntl$setstatus(r4, 0x4, 0x40000000046c00) writev(r4, &(0x7f0000cc9000-0x30)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r5, r3) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xfffffffffffeffff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) kexec_load(0x200, 0x8, &(0x7f0000e98000)=[{&(0x7f0000b22000-0x98)="cc39d7903696aba3199bec50abe96a3db0bec9cc0060c1c34b5022b235549bded32936118b9b2878d30c9176e0d49d5642bd02b6efe40588acbd176e4638e910f2949e59cd10fcf7f7225afe8c2f1479d141753127e176f649c4e9eb8f79e37a5d2c096362aae2ae61b734663adc86a767945e7a8463136f69f3470543e0f6a03e1ca66347e56e7a9417f32614cd7c3cd1fc5912639c7669", 0x98, 0x7fffffff, 0x0}, {&(0x7f00002e2000-0x1f)="461f661ab837bad7d56dbfda170faec5f8d2b5385618d600229a562ff82d4a", 0x1f, 0x7, 0x6}, {&(0x7f0000871000-0xa0)="25fce2e0c9d88c46eca2462980b8f9b04c276951b4700890676a1ad82637ea1723362fdfcb4f3821102309d0c93ed8b1bf630083ddd54aed9f67f8dd30c72fea00e3bbb0585bfd568d84ee95f58adf3dc0aeae467611a0ca44152e7402eb9ce93607ef34eb060ce5af78633703bae436e5205739d7f87c76f0ce8570c21bf77aaf1bbceb1aeeed2d659803b3f758ced57f1ee40d8eda11bebf9e9048256df166", 0xa0, 0x2, 0x666ffad3}, {&(0x7f0000a03000-0x93)="198c61d1aac184ebd53d11074575eaca2af6ede55093b0dc89a61b8374fe6f05fd437ba5583ffbdc6631afdf0a392166110b56f221581e642c4d70d28614a8f3ed05e222789bc118da05b9383801cc2d63ad321cb1ce4316dcf1e2aec813e7e4e0d96f0ff7a7931877c9ea4ed986c931cf296242b9c3b6e71106d6dda980c366874e3dd406842b173c5895c37356931679404f", 0x93, 0x2, 0x8000}, {&(0x7f0000dd9000)="57b3a307c679c10f866da2b64ffb90bc3c30652c8e5014254d6da640c36752ab9b4c2123862509c41d35d93f0b4e96d3e2791d0fbc085c01f9b1a21dc9b6a83bc6d8576b1556cc80f8b98f99cb6e06bfc32fad9c93c7c759b00919de88941fabaea4eb3ec50ef7ac9c36ac4eb45031faa70a94d277807497de18416ce1ec84f47a14640d821dfed84364eaf4b9cae72e0b1e3bba", 0x94, 0x6, 0x8}, {&(0x7f0000bd2000)="", 0x0, 0x647, 0x7fff}, {&(0x7f0000ceb000-0x3b)="ff348169011ea77c614456d446e92e0a15123504454b3e7c22124d694e455da5a011dcb0b2076d1ce977ee8f7cfaf07d8dbd7ec5b0f5b82f895e5a", 0x3b, 0x7ff, 0xb371}, {&(0x7f00004b4000)="73468965e377050ef930f91fa2219ea0454deff9790836bac920a1b000c4cc97d04667774c106591dd6fa232a1e3bd5c442d57ee489dcef53d408e2b6c1ed018850899392430e3b185d9790f03391c65dc59ab4b576035793e4711e417608e73c2cb07cab2f5993f21cdbd8026b7945463a2fc11b191d21bcca5ed2729771dfa6257e8428f8f59c85d28cc0772e1a87afc10351557a619e409d8c658c23fc9deda4ba12ddd8677407576b7eb16bf7951f8f57ba6dd6ebb3e2e9c9e4806b4e8885a113d4588ae760872a757323c24da99", 0xd0, 0x9, 0x8}], 0xa0002) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(0xffffffffffffffff, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x150, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x0, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xad, "e8c014c74b19b125203159facb528dd204ab2f7d3fb33465b6e381ebd32b598d4f00d135da545863f472654c5d5be50496b8660dab5992ba911f6a9385f18ae7688aa0cc70f802fd01912c79c0952127c48d0cb09b1b3f1abcf2e670a9896a8dbec557f9d451a76a9e341bcd65b340b44ec36056031352964b9a67034e2595bbb250aafa3360b9a8286ece240e37645173914e1da976cd04a2305e32f4f425cfa7da7a25588aef40ad9c94e26e"}, {0x5, 0x10, "42dfb28782e18ea117dd495e9d4b3008"}, {0xff, 0x4f, "f1a4e1288528d7d7eee9ba3c88f285fb6bbe5336aed8c01c5116b014f672b45731b9faae36abedc8abaa9a3f9dcd3c65c4e2ef9b35474d0ca79343809ea092ac1bffd451c8590b858108e9216d8d39"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x182) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000c31000)=@buf={0x0, &(0x7f000094d000-0xb1)=""}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00009bb000-0xa)='net/route\x00') ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00007eb000)={0x8, 0xcc, 0x1, 0x5, 0x0, 0x8}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000731000-0x4)=0x0) sched_setparam(r5, &(0x7f0000193000-0x4)=0x1000) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = add_key(&(0x7f00000cb000)='logon\x00', &(0x7f000017b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005dc000-0xf)="295d40262c92e9057cd9c6bddeb666", 0xf, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e3c000-0xc)='/dev/rfkill\x00', 0x601, 0x0) ioctl$sock_proto_private(r3, 0x89e3, &(0x7f0000db5000-0xea)="a9ab0c770ccb663b777c28cb6cfdbcfd9ad9c2e96faf64ec62d20bba79de7f9852f72640bccd475b8519b7478eaa4263100296787cbc1a026ec8b76d4eeea896af21c0c9b412b896e24c74aafee39fa96586ebb01272264eefc2483022b48900060303f1e1d80d7e07bab91d732d51bd60622e49da35fe027ae31b519eda4f04305bf841b7a4246072a101e3d9f60c891f6ab74efd59f3fbbdff7e41790b0d8b4a58cd0cd78509c6537dcf7a6e00110f576eb2eaa5edf9f4fc5103bfe0a61aff544e1624ce4953cf6f82ed66df49774bdab65517ae5969c5f39fc3c3d72a3a9189a82b3dd41120c58416") ioctl$TCSBRKP(r3, 0x5425, 0x80) bind$alg(r0, &(0x7f0000f17000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d2f000)="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", 0x1000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ffe000)="f900000000a6e5000000000000006898", 0x10) setsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f00008c3000-0xa)="3dcc2ee28071ad6342bc", 0xa) socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept$alg(r2, 0x0, 0x0) writev(r4, &(0x7f00006ab000)=[{&(0x7f0000d92000-0x1000)="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", 0x101}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ca3000-0x64)={0x0, 0x5c, "ec17d298496baa33e955d7287481196956b6eb3724ae246c123180a20715e95d3377719f50c96392775ed9421491d29c4e45d32bf0da8daf7ab979a8e1aae8642a71124c7ce2294ee351b35bdc698d9251a3c9dcfe0da611bd98b52d"}, &(0x7f000072c000)=0x64) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000a5f000-0xdb)={r5, 0x1000, 0xd3, "aae9ca7c1129cce8d706188d7b9ab97682f09e1fb3fbbe7ada1481912d1beb30242ac10a05af08ae24780ab18ba2799a1e4146fad02503354f3620c8c6a85faebfe4aa3d7ba16dac181ba61486299e2447c2deed969a07fc301ec7869583e47cfe434b812c96bad042f517c0572301eec78f2c2f3629cdc1b303c95dab943924281ae930293fb957cd7a4d90bc8d676dc234c2de3f78452c1fa9c2384fdf30cbf456fb93ab80487867fe0a769e0a6394776806977f28c81d636fabf6c6caaa0279f95ad8b10fb359c14a71db06b571ecea0706"}, 0xdb) 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000182000-0xc)={0x0, 0x0}) 2017/12/20 01:55:26 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000519000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f000000e000)=[{&(0x7f0000514000)="83", 0x1}, {&(0x7f000006d000)="d5453182e634697997a139ca98575fb5ca1b10cc4fff8180cac061f13c0c96f40b6cdd46355339f1", 0x28}, {&(0x7f000050e000-0x5c)="a2e4b685edb5f61bfae9136b7eb804306b3fea0adc0000000000000004784115ed93e2fbe46396be27e69b0b205bca4c9454e0509d529fe809fe68755abe071920f892d44fb31b6162447ddee51aa895462b39bd0342a76716d206fd", 0x5c}, {&(0x7f0000517000-0x1001)="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", 0x1001}, {&(0x7f000007c000-0x46)="c113be74c047e3fa8cefaf9871c875cc930009a917295f17c2b293e62efb58d49373d8aff961822367e4f274cd7753d468c3f163167c67889ad422b2b28db3dc122469528b25", 0x46}], 0x5, 0x8) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) splice(r2, 0x0, r0, 0x0, 0x100000001, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000fdb000)={0x2, [0x0, 0x0]}) splice(r1, 0x0, r3, 0x0, 0x1000, 0x2) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2017/12/20 01:55:26 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ff000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000b74000-0xc4)="7603c8b773a1019213370702d1bc00823da500ad67d2668ea739b1250b3e764c9b228b9afd0bc8690bd52bf0f9be1b19aa87c621743bb4684c7077f8a302232b40e08bbfa7b2d4df06dc78c369f092108b97039c3e7ed31a7538f2f92862beb5ea1ecad5053690d2a7fb8f041c3211ce383b45ed89dcbf84f3173879f39c1d65ddae8cafa663b10bec62e48205dc9b8618b3d706e943f30d085106e904dd83c0af01b1b0797130dc1d7158a9ebf19f641996095dd9540cf39909cb568a845c4de4d93f2d", 0xc4, 0x0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) listen(r2, 0x6) connect$inet(r2, &(0x7f000023d000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f000074d000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000f0b000)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000b99000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005f7000)={0xc, 0x0, &(0x7f0000e0d000)=[@free_buffer={0x40086303, r4}], 0xec, 0x0, &(0x7f0000581000)="0870802ef2165bc61b5baf06d27b8dd7880935eb178961df9b378ae4f9e820cd68d2df2083e769ebece5bf982b318001506eae86dd53a769adf11ce6bf9d84a8e38013f73b4086f631d40bcddcaaf5978124118b8152f26a76db234033e208fb3175f2b6224f6e97bd53227247880eaee5fc73cfe8d16b4e9173334bd198c22f9434d3d1e6b88705225e13d279923aca7a50644ada66e5666b4c47dad4888ba676b026db81291504d1c17428011f30d4472b1378c73329f8f2429d618f11ca6205f5ab6cbc7516023c36b201afc3fce198bc04ef249230642689aaa710ce4386aa48c6a388c39083a82ebd43"}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000048f000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 35.625459] device gre0 entered promiscuous mode 2017/12/20 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f7c000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000014d000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f7c000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000961000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f7d000-0x4)=0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 01:55:26 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00002bb000)={@generic="4d5197330382c823a5c4ec0a84262698", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b4d000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000982000)='/dev/usbmon#\x00', 0x7, 0x0) getsockname$packet(r2, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000069c000)={@empty={[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) r3 = request_key(&(0x7f0000c03000-0xa)='syzkaller\x00', &(0x7f00002b3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='wlan1\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f0000fde000-0xae)=""/174, 0xae) 2017/12/20 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000570000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x385, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1b, 0x6, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/20 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000b3000)='pkcs7_test\x00', &(0x7f0000f3f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$user(&(0x7f00009c6000)='user\x00', &(0x7f000007b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000453000-0x23)="396b424d251d789194c49467ec3f2c30d3bd1d579ccc0eb9d24b6b2dadd6d8284744d0", 0x23, 0xfffffffffffffffa) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000335000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x3) r2 = add_key(&(0x7f00009c0000-0x5)='user\x00', &(0x7f000097a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a09000-0xfd)="5441e6a750b77a2a81dc28e9c4ccbfb1fd45c66547e758ab91fa481b4f65b892ecef9fd0370ca7b8c08ce9c863e2367e1c16a730a8813363da0598e98a993ef2cbfa165b0ef3b32c30b91aa602cad5b8ed4bf8e4af40281f82fd5ec4b52e32decb3875196d8fa867dbba86ad1be2585be3be4e7874d38a83fbdcfa8332f346fe0acd8bcd4837821d7bfedc5995056c1ae7fa2b147b693f084e42715333ab494e8171e9856d2045780d78fdcd9690cd9faf70c70ad972b5dac43ba488ec57ce27c6dcc45ebe3f6697d1946b9968224b24a80b093b46c925a1d590152d4182a5d7bbbdbbab575cae4146781b31de16d269245301f4b3428c00b4c8a26fbf", 0xfd, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000bc1000)={r0, r2, 0x0}, &(0x7f0000099000)=""/47, 0x2f, &(0x7f00008f5000-0x38)={&(0x7f00008ff000)={'sha1-avx2'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000c22000/0x1000)=nil) pwrite64(r1, &(0x7f00003e6000)="a14ac056e22c18030a8c1b2eebe3c1cb8fd3e2abc9a622846078e73a0d8c12eb38a4350aeaabc068", 0x28, 0x58) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b7b000)={{&(0x7f0000b29000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af0000)={{0xd000, 0x2, 0xa, 0xfffffffffffffff7, 0x80, 0x87e3, 0xfffffffffffffff9, 0x2, 0xd584, 0xfff, 0x1, 0xffffffff, 0x0}, {0x1, 0x10002, 0xf, 0xffff, 0x4, 0x200, 0xfff, 0x5157, 0x8, 0x4, 0x4, 0x3, 0x0}, {0xd000, 0x16001, 0xf, 0xfffffffffffffffc, 0xfff, 0x6, 0x3, 0x400, 0x6, 0x0, 0xf5, 0x9, 0x0}, {0x16000, 0x0, 0xd, 0x5, 0x5, 0x3, 0xae3f, 0x8, 0x10000, 0x8, 0x6, 0x178, 0x0}, {0x10002, 0x0, 0xf, 0x6, 0x3f, 0x3f, 0x6, 0x100, 0x3, 0x800, 0x0, 0x1, 0x0}, {0x100000, 0x1f000, 0xa, 0x8000, 0x3e, 0x1, 0xfffffffffffffe00, 0x5c, 0xfffffffffffffffb, 0x4, 0x9, 0x1f, 0x0}, {0x0, 0xd000, 0x1f, 0x1ff, 0x4, 0x4, 0x8, 0x1, 0x8, 0xffff, 0x8, 0x1f, 0x0}, {0x105004, 0x7004, 0x8, 0x52b4, 0xb8ac, 0xfe, 0x0, 0x2, 0xa, 0xbffd, 0x100000001, 0xfffffffffffff8d5, 0x0}, {0x0, 0x10d000, [0x0, 0x0, 0x0]}, {0x1000, 0x4, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4000, 0x8, 0xd, 0x6000, 0x2000, [0x15, 0xbfbd, 0x6, 0x3]}) syz_open_dev$mice(&(0x7f00000a5000+0xb3e)='/dev/input/mice\x00', 0x0, 0x40) shmctl$IPC_STAT(r3, 0x2, &(0x7f000050f000-0x50)=""/80) 2017/12/20 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000d2b000)='./file0\x00', &(0x7f0000016000-0x8)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b20000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000594000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f000029e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000515000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002d9000-0x30)={0x70, 0x0, &(0x7f0000be2000)=[@register_looper={0x630b}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x10, &(0x7f0000cf0000-0x50)=[@flat={0x77682a85, 0xb, r1, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fda={0x66646185, 0x0, 0x2, 0x36}], &(0x7f0000a44000)=[0x38, 0x28]}, 0x0}}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @release={0x40046306, 0x2}, @release={0x40046306, 0x40}], 0x2f, 0x0, &(0x7f0000f46000)="6a96802517b2159356460fc22f8471a5b6d3f47f42257c7c1587712c6eb015a2731b531282b2704578c6372c62971c"}) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00006fb000-0xc)={0x0, 0x3, 0x0}, &(0x7f00004dd000)=0xc) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00007e2000-0x4)=0x0, &(0x7f00000b4000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c6a000)={r4, 0x5}, 0x8) setsockopt(r3, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) 2017/12/20 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000000)={@common='lo\x00', &(0x7f0000a8f000-0x1c)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000e9d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000041b000-0x1)={0x0}, &(0x7f00005cc000)=0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000e5f000)={0x99, 0x8, 0x5f, 0xfffffffffffff166, 0x401, 0x1b6c, 0x3, 0x8, 0x6, 0x1, 0x8, 0x1}) uname(&(0x7f000020a000)=""/4096) 2017/12/20 01:55:26 executing program 7: mmap(&(0x7f0000003000/0xc48000)=nil, 0xc48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x29, 0x1000000002, 0x0) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000-0x5c)={0x3f, 0x1, {0x1, 0x3, 0xc016, 0x3, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, 0x0, r0, 0x0, 0x2, 0x4) vmsplice(r2, &(0x7f00004d6000-0x90)=[{&(0x7f000074b000-0x1c)="2960b1", 0x3}], 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x50e3, 0x0) 2017/12/20 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000598000)='./file0\x00', 0x24002, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cd6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00007b7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a9000)='/dev/sequencer2\x00', 0x81, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x20, 0x719, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/12/20 01:55:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000587000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000008a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000f81000-0x20)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000f8d000)={r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = accept4(r0, &(0x7f0000625000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b56000-0x4)=0x6, 0x0) sendmmsg$unix(r2, &(0x7f00009a8000)=[], 0x0, 0x48c4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) eventfd(0x4) clone(0x100, &(0x7f00005d9000-0x1)="", &(0x7f0000e7e000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x0, &(0x7f000000b000)="") r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000043e000+0xbd)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000159000)=0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000ac6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000140000-0x4)=0xe) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f000049b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000086e000-0x4)=0x5) 2017/12/20 01:55:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f00003d3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00001df000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x11)='vmnet1(wlan1ppp1\x00', 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f000080f000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x37)='mime_typeselinux[cpuset\'em0@vmnet0ppp1vmnet0*eth1(self\x00', r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000)={"5c4e204e80a028955cc7469e2d9b1036", {0x4, 0x5, 0x8, "b52a90073470", 0x8001, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000-0x8)={0x0, 0x81}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002000)={r3, 0xfffffffffffffff8}, 0x6) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000002000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000004000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x60)={0x0, 0xe, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) exit_group(0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x0, 0x3f, &(0x7f0000001000/0x3000)=nil, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000007000-0x4)=0x0) 2017/12/20 01:55:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a11000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a7b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c65000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eef000)={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000077d000-0x4)=0x0, &(0x7f00003f0000)=0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000050c000)={"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"}) sendmsg$key(r0, &(0x7f0000c97000-0x38)={0x0, 0x0, &(0x7f0000f9a000-0x10)={&(0x7f00007a9000-0xa8)={0x2, 0x0, 0x0, 0x6, 0x15, 0x0, 0xb06, 0xb45d, [@sadb_x_sa2={0x2, 0x13, 0x200, 0x0, 0x0, 0x2, 0x2}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x7000000, @in6=@loopback={0x0, 0x1}, 0xa, 0x4, 0x4}, @sadb_key={0x1, 0x8, 0x6, 0x0}, @sadb_key={0x1, 0x9, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x6, 0x3, 0x0}, @sadb_x_policy={0x4, 0x12, 0x1, 0xfffffffffffffffb, 0x0, 0x19dd, 0xfffffffffffffffb, {0x5, 0x400, 0x7f04d36c, 0x8, 0x0, 0xf4, 0x0}}, @sadb_x_policy={0x4, 0x12, 0x2, 0x101, 0x0, 0x1, 0x4, {0x100000000, 0x5, 0x3f, 0x1, 0x0, 0x5, 0x0}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x8890) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000350000-0x4)=0x0, &(0x7f00001d9000-0x4)=0x4) fremovexattr(r0, &(0x7f000060c000)=@known='system.advise\x00') clock_settime(0xfffffffffffffffc, &(0x7f0000d33000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ea9000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 2017/12/20 01:55:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000638000)=0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x0, @cisco=&(0x7f0000450000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/20 01:55:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000044e000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2017/12/20 01:55:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b6b000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00004cb000-0x30)={0x80000001, 0x3, 0x7c5, 0x6, 0x6, 0x300000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000017000)=0x60) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/64, 0x40}) 2017/12/20 01:55:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000526000-0x8)={0x0, 0x0}) 2017/12/20 01:55:27 executing program 6: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000b98000)=0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(r1, r0, 0x0) accept4$unix(r4, &(0x7f0000ea3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0x8, 0x80800) 2017/12/20 01:55:27 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x7, 0xc0000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) mmap(&(0x7f0000005000/0x1000)=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$inet_sctp(r0, &(0x7f0000013000-0x38)={&(0x7f0000012000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000)=[{&(0x7f0000002000)="f04a96e836f45e948de7f124b7fd648a52d8326325b96d8e45d70a27047dfd87d1693acdb095", 0x26}, {&(0x7f0000002000)="8ed9239ae360a00f57b8092b33b80faa8bfd01f7adc71d2809798d3cbe04b9b42dc8d80dbdb302", 0x27}], 0x2, 0x0, 0x0, 0x4000}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) r5 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000003000-0x4)=0xfffffffffffffffc, 0x4) perf_event_open(&(0x7f0000011000)={0x4, 0x78, 0x8, 0x7f, 0x100000000, 0x4e3, 0x0, 0x4, 0x2021, 0xe, 0x8001, 0x8, 0x9, 0x2, 0x0, 0x400, 0x3, 0x100, 0x20000000000000, 0x0, 0x0, 0x40, 0x6, 0x6, 0x3, 0x2, 0x0}, r1, 0xd223, r0, 0x4) getpgrp(r5) pwritev(r3, &(0x7f0000005000)=[], 0x0, 0x0) fcntl$addseals(r3, 0x409, 0xa) ftruncate(r3, 0x0) fchown(r4, 0x0, 0x0) close(r2) 2017/12/20 01:55:27 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003fd000/0x3000)=nil, 0x3000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fbe000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bf000)=0xe8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000775000)=0x3, 0x2d, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbf000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d89000)={{&(0x7f00001e9000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000611000-0x8)=0x0, 0x9, 0x0) 2017/12/20 01:55:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r2, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioperm(0x6, 0x66e, 0x10000) 2017/12/20 01:55:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e5b000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227d, &(0x7f00003b3000)="84") 2017/12/20 01:55:27 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f4f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000348000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$vcsa(&(0x7f0000cf4000)='/dev/vcsa#\x00', 0x80000000, 0x40800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a28000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c37000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x8001, 0x0, 0x9, 0x18000, 0x1, 0x7, 0x0, 0x3ff, 0x4, 0x0, 0x0, 0x4, 0x4, 0x963, 0x200, 0x0, 0x9, 0x7, 0x2, 0x8, 0x3f, 0x0}, r2, 0x1, r3, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000fc3000)=[{&(0x7f0000fc4000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f0000fc4000-0x10)=[{&(0x7f0000fc3000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/20 01:55:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00004b5000-0x8)={r1, r3}) r5 = dup2(r1, r2) sendmmsg(r4, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)='\a', 0x1}], 0x1, &(0x7f00008b2000-0xc8)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) ppoll(&(0x7f00003bf000)=[{r5, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000570000-0x10)={0x0, 0x0}, &(0x7f0000244000)={0x0}, 0x8) 2017/12/20 01:55:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000067c000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x8080a, 0x0) 2017/12/20 01:55:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b04000)='/dev/sequencer\x00', 0x40800, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000001000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000b04000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000804000-0x68)={0x1, 0x0, [{0x1a0, 0x0, 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00009ae000)={0x7fffffff, 0x5}) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000b05000)={0x27, 0x300, 0x0, 0x7, 0x7, 0x1, "96b796bfa48a183d57d415795b87dcbef10b07e0da992bc9687e27af43b08ae731950c7431584aac866a418aee744163dcd2839a128873160e78e10305ba8a", 0x8}, 0x60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/20 01:55:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2000001, 0x84, &(0x7f0000909000)={0x0, 0x0}) fstat(r0, &(0x7f0000f7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x12, 0x80000, 0x1000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d90000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000087d000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000942000)="6e0000000500008d725f76696600c43e54c7c8ee6856da5ca9304f61afc45f04096bdfd67fe8b30ae2dffa94ce5392d5548086f070258855da61328b809640f56a2a8acd1175add35065") writev(r4, &(0x7f0000a45000-0x30)=[{&(0x7f0000655000)="05", 0x1}], 0x1) 2017/12/20 01:55:27 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f4f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000348000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$vcsa(&(0x7f0000cf4000)='/dev/vcsa#\x00', 0x80000000, 0x40800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a28000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c37000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x8001, 0x0, 0x9, 0x18000, 0x1, 0x7, 0x0, 0x3ff, 0x4, 0x0, 0x0, 0x4, 0x4, 0x963, 0x200, 0x0, 0x9, 0x7, 0x2, 0x8, 0x3f, 0x0}, r2, 0x1, r3, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000fc3000)=[{&(0x7f0000fc4000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f0000fc4000-0x10)=[{&(0x7f0000fc3000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/20 01:55:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) acct(&(0x7f0000f77000)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004d6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c60000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a5a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000020, 0xc6, 0x7f, 0x400, 0x1, 0x0, r2}) r3 = getpid() fcntl$setownex(r1, 0xf, &(0x7f00006d2000-0x8)={0x2, r3}) mount(&(0x7f0000ad2000-0x8)='./file0\x00', &(0x7f00001b8000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000da9000)="") r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000927000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000cfd000)=0x3, 0x4) clock_gettime(0x0, &(0x7f0000c16000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000075f000-0x120)=[{0x0, 0x8001, 0x3d7c, 0x9, @tick=0x3, {0x2, 0x8}, {0x0, 0x0}, @queue={0x8, {0x1, 0x5}}}, {0xfffffffffffffeff, 0x6f9, 0x6, 0x1, @time={0x0, 0x989680}, {0x8, 0x3da}, {0xd49d, 0x9}, @quote={{0x6, 0x1}, 0x80, &(0x7f0000926000)={0x0, 0x8, 0x3f, 0x6, @tick=0x4, {0x0, 0x800000000000000}, {0x8, 0x24d1}, @note={0x9, 0x4c8, 0x4, 0x7, 0x7}}}}, {0x8001, 0x7, 0x1, 0x5f, @tick=0x6, {0xffc00000000, 0x80}, {0x5, 0x2172}, @raw8={"5e8c0c979815683506135796"}}, {0x1020, 0x100, 0x25c, 0x4, @time={r5, r6+10000000}, {0xe7dc, 0x9}, {0x2, 0x1f}, @raw32={[0x1dd, 0x587, 0x200]}}, {0x4, 0x5, 0x3, 0x7fffffff, @tick=0x2, {0x59, 0x10001}, {0xfffffffffffff7aa, 0x3ff}, @result={0x3, 0x9}}, {0x0, 0x1, 0x7ff, 0x8, @tick=0x4, {0xfc0000000000000, 0x7ff}, {0x8dc2, 0x3}, @control={0x5d8, 0x7, 0x7}}], 0x120) bind$packet(r4, &(0x7f0000c5f000-0x14)={0x11, 0xf7, r2, 0x1, 0x429, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) accept4$ipx(r4, &(0x7f00001f3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cbb000)=0x10, 0x80800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000258000)='/dev/hwrng\x00', 0x800, 0x0) 2017/12/20 01:55:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d5b000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f00001b6000-0x11)=""/17, 0x11) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3, &(0x7f0000000000)="", 0x0) 2017/12/20 01:55:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x1, &(0x7f0000000000)=0x0, 0x0, r1, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000045c000-0x1000)="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", 0x1000) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) 2017/12/20 01:55:27 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0xff5, 0x0, 0x0}]}) 2017/12/20 01:55:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "db8582", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/20 01:55:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) socketpair(0x3, 0x0, 0xffff, &(0x7f0000d7d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000cd9000)={0x80000000, 0x0}) setsockopt(r1, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) 2017/12/20 01:55:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/member\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f000029e000/0x3000)=nil, 0x3000, 0x200000a, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000089f000)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fb5000)={r2, 0x0, 0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/20 01:55:27 executing program 0: mq_unlink(&(0x7f00007cf000)="90") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000001000-0x81)="bd5c485e50522510499e119533b9c8f1892efde8974f594d82b9287210011f9237b66b3dbe9757a7fb6d7aa22f12167d7010f521c9945f8adb581e348a8ffb2c53bf9337bd0df0ec8828701f56fb537c992f5c728cd971a18ae630c5edd8a260ea5db6140f672cb83bd42da4779eb769344814c06dfcbb577e4f09d73ac77f164e") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3ff, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f0000780000/0x3000)=nil, 0x2, 0x3, 0x11, &(0x7f0000000000/0x1000)=nil, 0x7fffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2017/12/20 01:55:27 executing program 4: r0 = open(&(0x7f00004d8000-0x8)='./file0\x00', 0x800, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2017/12/20 01:55:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00007ed000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e3a000)=0x8, 0x800) sendmsg(r0, &(0x7f0000f5a000)={&(0x7f0000225000-0x9)=@rc={0x1f, {0x10001, 0x6, 0x7, 0x800, 0x6, 0x63}, 0x4}, 0x9, &(0x7f0000b9c000-0x50)=[{&(0x7f00009f1000-0xdb)="6210dd3c3b043901a74199a86678ccdc43548c34ad6f9aca62d9e3873e611e13ff4e1397fb2b297f4c43f995ccf69f9f79d030fdec707c7067b7916dfdcdeaacc5ade3018ca90483154b1e56beaa075481ef85ffbc3ea40f18c512395cffe54c1a25eb119cee6e3f39563a37488d60c0ef97bc0382d958cfbff97b748525e728953193d5664790f81f52e34cc80973d94b3b11a66eba65088d885c4b2738db902959c26ab60fe9a147a47521bc3ed0cc07dfa4d9b58db6664f33db3a130b9bfaa3a96ca1239e63f9b53bab2630fd950b91626920e0cb9ce9dbb1c0", 0xdb}, {&(0x7f0000189000)="c02b2e0642885148b6832183b68c303539825fdf729acd2434f6771f80038257ef0ad2d42ae7d9d72b95b8fa291143c672f38474f0ad316701171e1fda7c8b5cd6c90f31cfc34773f9b758912cdafa61edbcadb84f8bdc1c094a577e6bb4c1b441c76e33530adea5a4a32c9fcccbb8ecaa8475b7e7dc0bd6a2f7c58f92907a3c8383b72c8a59e2b4b296dacea50c684759f45d21381fbe06c4d8e786eacee1017f6c6fa66dcefbfdb800455284a62150ab2b1c2238afb8a118", 0xb9}, {&(0x7f0000ab2000)="f4d9dedf357e97c9b7a50636dee4fbaa2d4e4be6991b7fa31857ef9c206f791204e6cc77d93ab0d47d2604aa1760251e0b3b85221d43b8c6948b168d737c35ae228e8db52f84b640c755cc112dc6ba8ef4a7ac922466067574e200e9164505366074ffa9cff9670e1370cf7238bece4c7bd136e2373c05fbd936f23682c0f9b3e4d39a115aa64994042b75008eff4f61b530df250ca3ef0e49b9d7e48cea582c3066d17339597a219af8e0a8de1f7775cff14183", 0xb4}, {&(0x7f0000907000)="ac145d372a0aa72dc8cae6c079f1e8834d6f4b5d3d5b6ed4cec8b83026c755bcbb983ad43cecb90bb65bf0f0884ab86b010059a5dd268948b1327d58df23dd35b28f26fe133c316cce33adb7c526bcc403bf6fafc1da4635e45edd9b7323a6e27cb74093ddc948c4533a5c83888abedc6e9127e5add039019ba2cff9b292809477a1782f3d484db43cce5a8865d3b0e5e76e63557df00ff95da03323e9eabece4fb1183965a24bb74d6a16483350a7bc195722a65515d23e3f19d85f5cafce5d474c0a854459c8ef253dd705d59fffb015e219677f560544463cbaf126433370b6ecf96c2103401a765c0e2b4f2b4057003df86742", 0xf5}, {&(0x7f0000995000)="3053acf44846cfee57c75f23f9cdbffc135789d0b57e2042cd58613c4d6da0bc4e5bb126224f84648e6b38b9e7cbaa98d7e9ffe90ec8b573f1cb0016e71bf87308a9401327d5754b57d81091e73e8979a1b0abea0182da56bcc5cadef41d1653a8659ea2329266fb85ff42525582b967160a25cd055b9412920e38e931901e48977dbca748c4a04778adcf7cb13b8007127567808d7e4c78e7cbb4e3699d6068ea7cc1148c52fed885364831e5e8d83cd5b2bab2a164d5858ffc350fcf9902340432c7d768feacb6779120671ab80ab7f3130f312df462f1636bab63650375475a1abd9b348ac7a256", 0xe9}], 0x5, &(0x7f00000b3000-0x38)=[{0x38, 0x105, 0x0, "aff8e8c608807431c59f2357e9543e6d79d7fd6113b82abbbb08b81641271596ab9fca03a133"}], 0x38, 0x8084}, 0x20000041) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='sit0\x00'}}}) 2017/12/20 01:55:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ca7000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001e3000)=0x8, &(0x7f0000f2e000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003f2000)={0x140}, 0x4) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 01:55:27 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="00674226eefa") exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getdents64(r1, &(0x7f0000419000-0x44)=""/0, 0x0) 2017/12/20 01:55:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x10) write(r0, &(0x7f00008bb000-0x24)="240000001e000d06f8010140001f0000018ede000a0000fa0b400000000100010c0002c7", 0x24) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000599000)=0x5, 0x4) 2017/12/20 01:55:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) userfaultfd(0x80800) r1 = add_key$user(&(0x7f0000e1c000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000530000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e7a000-0xad)={0x0, 0x0, 0x315f, 0x0, 0x1, 0x8, 0x0, 0x99000000000, {0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1751, 0x4, 0x1, 0x21}}, &(0x7f00006d2000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d2c000-0x8)=@assoc_value={r4, 0x1}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000ca3000-0xc)={r1, r2, r1}, &(0x7f0000853000-0x1)=""/1, 0x1, &(0x7f0000fcd000)={&(0x7f0000192000-0xb)={'sha384-avx2'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000d96000)={"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"}) 2017/12/20 01:55:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c3000)='/selinux/policy\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000aa000)='./file0\x00', &(0x7f0000d45000-0x31)=""/49, 0x31) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000da6000)='net/ip_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00001a3000)={0x5, 0xfffffffffffffba1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x12, &(0x7f0000853000-0x12)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c4f6555fdaa1", [], {{0x4, @x25={0x5347d1768d122c42, 0x20000042, 0xf, "91"}}}}, 0x0) r2 = msgget$private(0x0, 0x540) msgctl$IPC_INFO(r2, 0x3, &(0x7f000074c000)=""/185) syz_extract_tcp_res(&(0x7f0000121000)={0x0, 0x0}, 0x7, 0x6f) 2017/12/20 01:55:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000b65000-0xa)='/dev/vcs#\x00', 0x5eb, 0x26000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000005000-0x90)=[{&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000002000-0xb0)=""/176, 0xb0}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000-0xa6)=""/166, 0xa6}, {&(0x7f0000004000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000003000+0x27a)=""/125, 0x7d}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000003000-0x3e)={r1, r1, 0xffff, 0xda4, &(0x7f0000001000)="e6", 0x1, 0x9, 0x835, 0x1ff, 0x6, 0x9, 0x7fffffff, "2ec5740ec81270c685d6115f1615da668d6cfe9bc95f"}) fgetxattr(r0, &(0x7f0000004000-0xe)=@random={'user.\x00', "6d643573756ddb00"}, &(0x7f0000004000)=""/178, 0xb2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000)=""/4096) [ 35.952838] device gre0 entered promiscuous mode 2017/12/20 01:55:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ab1000)='cmdline\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e20000)={0x80000001, 0x4, 0x6, 0x7, 0x0}, &(0x7f0000a92000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000094f000-0x8)=@assoc_value={r2, 0x3}, &(0x7f000072e000-0x4)=0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) exit(0x0) readv(r1, &(0x7f00004ee000)=[{&(0x7f0000c82000)=""/185, 0xb9}], 0x1) 2017/12/20 01:55:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) socketpair(0x3, 0x0, 0xffff, &(0x7f0000d7d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000cd9000)={0x80000000, 0x0}) setsockopt(r1, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) 2017/12/20 01:55:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) r1 = semget$private(0x0, 0x4, 0x2) semop(r1, &(0x7f00001cb000-0xc)=[{0x2, 0x8, 0x1800}, {0x2, 0x1, 0x1000}], 0x2) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b1000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005cc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004b000-0x4)=0xe8) process_vm_writev(r0, &(0x7f00003e4000)=[{&(0x7f0000872000-0x1)=""/1, 0x1}], 0x1, &(0x7f000076c000-0x30)=[{&(0x7f00008d1000)=""/7, 0x7}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) keyctl$unlink(0x1d, 0x0, 0x0) 2017/12/20 01:55:27 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000b98000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x7, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008cf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000216000)=0x0) 2017/12/20 01:55:27 executing program 6: mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) ioctl$KDDISABIO(r0, 0x4b37) fchmodat(r0, &(0x7f000003d000-0xc)='./bus/file0\x00', 0x9) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2017/12/20 01:55:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffdfffffffffe, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x100000000000006, 0xffffffffffffffff, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000975000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000080000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TCSBRK(r2, 0x5409, 0xca) fsync(0xffffffffffffffff) 2017/12/20 01:55:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) 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) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000027000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000880000-0xd5)=""/213, 0xd5}, {&(0x7f0000984000)=""/189, 0xbd}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000f83000-0x61)=""/97, 0x61}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000001000-0x8)=""/8, 0x8}], 0x6, &(0x7f0000000000)=""/4096, 0x1000, 0x2}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe8, "eb0e381fc8741349c4faec55d359c4636dfd60f19944b63f0d7376fa07e55038d00d20b0a37ed88f116e8846118e67c947b5d848d561941d1c15186cc57dd423d35fb78dbd86b3d790d39c25625968b55bd9b1a5a590c5a596db21a0b3f917a2d2cfd0bfee6e811cf92af8d385ab27d634051f55296735593a55017f6272674652dd51b4c4d882b87a7a90a9533fb717173a7215da89194f0421c76b6f5e9bc407dba709ef5c36bfce8abe43e45758675ec2a33d38d9b5e13bbff21491fbb5e574b9faf4a61a65330698014251ac8fb0361dbf59566ba97c0d0de5889a485421d69265625b42d0ff"}, &(0x7f0000d6b000)=0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0xfe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x4, 0x1, 0x61ef, 0x2, 0x5, 0x8000, 0x80000000, 0x400, 0x7fff, 0x200, 0x97, 0x32fe, 0x101, 0x1]}, &(0x7f0000001000-0x4)=0x108) vmsplice(r3, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0xd2a, 0x0) 2017/12/20 01:55:27 executing program 3: socketpair(0xa, 0xa, 0x9, &(0x7f0000905000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a61000-0xc)=@sack_info={0x0, 0x4, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000001000-0x8)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x2}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x7fffffff, 0x6, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaa000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00006f7000-0xbc)={0x0, 0x1, 'client0\x00', 0xffffffff80000004, "1298ec67940226be", "7a1d41ade4de0a8067d03e6bfe2229179bf47f1d82951a0c72eb9a38391e8cb6", 0xfff, 0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00006e8000)='attr/prev\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x5e) 2017/12/20 01:55:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000003000-0x90)="c5fa", 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e32000-0x8)=[0x2, 0x229]) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000002000)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/12/20 01:55:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x20)=[], 0x0) 2017/12/20 01:55:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00002e9000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:27 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000982000)='/dev/input/mice\x00', 0x0, 0x1a100) r1 = syz_open_dev$urandom(&(0x7f00007cc000-0xd)='/dev/urandom\x00', 0x0, 0x14041) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000eeb000)='/dev/sg#\x00', 0x0, 0x0) write(r2, &(0x7f000074e000-0x3f)="b63db85e1e8d220100f3b200739300000006000000099dbc7018cebc9b97ae64914d872c678ce2289b160e96aa1fae1a", 0x30) signalfd4(r0, &(0x7f00005be000)={0x1}, 0x8, 0x80000) 2017/12/20 01:55:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000455000)="6465d06400", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000058d000-0x1)="", 0x0, 0xfffffffffffffffd) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000045b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) keyctl$chown(0x4, r0, 0x0, 0x0) keyctl$revoke(0x3, r0) syslog(0x3, &(0x7f0000580000-0x77)=""/119, 0x77) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000dbe000)={0x7, [0x200, 0x10000, 0x0, 0x3fc, 0x3f, 0x0, 0x5]}) 2017/12/20 01:55:27 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003e8000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x4, 0x1000, "aa434958e6b9d5fa3725db70140a3e3fb51a6b8cdd85afbbfb7266c001bddfd81130e34c47695f60e3b771c72ab72895bdd3cb02a83b40151ef441bfceaade4cfefaaba14fd35a28b91b5fc01672933a"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000010, 0x2, 0x0) write(r1, &(0x7f00003f4000)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c20000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/20 01:55:27 executing program 7: mmap(&(0x7f0000000000/0x549000)=nil, 0x549000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f000022f000)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000520000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3201}) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000054a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000549000)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7ff, 0x6, 0x0, 0x5, 0x0, 0x1000, 0x10001, 0x4, 0xfffffffffffffffd, 0x100000000, 0x4, 0xfffffffffffffff9, 0x4, 0x3]}, &(0x7f000054a000-0x4)=0x108) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000549000)={0x1f, 0x7, 0x2, 0x6, 0x3, 0x4560, 0x59c2, 0x2, r2}, 0x20) 2017/12/20 01:55:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r1, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = getpgid(0x0) fstat(r0, &(0x7f00002a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000e9f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000045b000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x0) 2017/12/20 01:55:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0xf, 0x804, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000a05000)=""/44, &(0x7f0000c57000-0x4)=0x2c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) bind(r3, &(0x7f0000551000-0x80)=@generic={0xa, "38af356a916dff13f2594d5d262c2881eb8245a40300010000000000a59b5c3aae303ec032a4118598b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2017/12/20 01:55:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='lo\x00', @ifru_names=@common='sit0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f23000)={@common="677265300000000000000000201000", @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0xc0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0x0, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) 2017/12/20 01:55:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1000000400980f) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000318000)="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", 0x1000, 0x0, &(0x7f00007cf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvfrom$inet6(r2, &(0x7f00000a7000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000c12000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/20 01:55:27 executing program 3: mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000027c000-0x8)={0x0, r1}, &(0x7f0000127000)={0x1f, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x8}) 2017/12/20 01:55:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000acb000-0x60)={0x2, 0x4, 0x400000000000, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) 2017/12/20 01:55:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = accept4$ax25(r0, &(0x7f0000b45000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000926000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001000)=0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x2a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0xc6)={0x0, 0xbe, "9222844994175bb6993b5dbb485fca23b009b2e5b8eb64a09bc946795513f2e459c97bbe8a5c92c8999178a09caff8167d1e434adff801a38aa5e8494f0f4f0a5e54c5657702e71d5fe95cdd721b859478adbbd45568852b6df00fac0ad2ee7cc473cf6c33dbb5eb528d3b9de8e71ff83617b46455dfc932e4ce9f3f0467010b186e0a7923529b7fb0f2120cae145662093f6be67735e0db21e4d32640e0285bf7a50798331f2f83202bb2da9c9c48aad4e18b2bcf37593eaaf2053bfeb8"}, &(0x7f0000001000-0x4)=0xc6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r4, 0x51}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000)={r4, 0x2, 0x39, "5cac9da902cd63d7c055035b23ecb0d4e1d0d0e19a54444f0a8caf7bdb77126aa3dc66171861ab47845d1c0e8c472d6ad86a6aaac119f47d2d"}, 0x41) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000006000-0x18)={0x1, 0xffff, [{0x3, 0x0, 0x9}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000)={r4, 0x37, "3aecb91dbd9433d2e42b2208460f5db3541195283b83246f08e5bed551a9be3be2e1f8eac0c620ec95695b475dd9e18c643975e86968f7"}, &(0x7f0000002000-0x4)=0x3f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000008000-0x148)=@hdr={0x1, 0x1, 0x8, 0x1, 0xdac1, 0x1f, @ipv6={0x2, 0x6, "8a9cfc", 0x116, 0x84, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x1, 0x100, 0x2, 0x8a4, 0x8001, 0xffffffffffff5128, 0x1}, @routing={0x87, 0x6, 0x2, 0x1bad, 0x74b9fa73, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x100, {0x5, 0x6, "1494a0", 0x100, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@fragment={0x0, 0xd3d, 0x4132b268, 0x4, 0x3, 0x9, 0x0}, @routing={0x3c, 0xc, 0x1, 0x2, 0xbf, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x2f, 0x2, 0x2, 0xaa, 0xff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "2cd307600905a7bf3013628cd6eebb5865d44b8f6223f9e42dced63d1ff9"}}}}}, 0x148) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000008000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0xffffffff, 0x0, 0x5, 0x5, 0xa0, 0x0, 0x3bcf, r6, r9}, {0x80000001, 0x1, 0x8, 0xf34, 0x7f, 0xe8, 0xffffffff, 0x200}, {0x6, 0x2a89a488, 0xfff, 0x2}, 0x9, 0x445, 0x1, 0x1, 0x12, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x8000000000000000, 0x8}, 0x1f, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, 0x3, 0x1, 0x4, 0x7f, 0x400, 0x60}}, 0xe8) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000005000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000009000)={@generic="f9fc47bd28c1581f2cbf04238c0ce10a", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x5, 0x3, 0x1, 0x3, 0x20, 0x20, 0x8, r8, r7}, {0x8001, 0x1, 0x4, 0x2, 0x1167, 0x1, 0x7, 0xfffffffffffffff8}, {0xf34, 0x9, 0x6, 0xc7ee}, 0x5d147aad, 0xfffffffffffffe00, 0x48000000000, 0x1, 0x8, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x6}, 0x5, @in=@rand_addr=0x3, 0x4, 0x4, 0x1, 0x7f, 0x2, 0x200000000000000, 0xe1}}, 0xe8) semget(0x3, 0x4, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000b000-0x4)=r5, 0x4) 2017/12/20 01:55:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00000bb000/0xf000)=nil, 0xf000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000ca000-0x38)={&(0x7f00000c3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f00000c8000)=""/189, 0xbd, 0x0}, 0x20) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f55000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 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_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 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}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 01:55:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000011000)='./file1\x00', &(0x7f0000004000-0x98)=""/152) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f99000-0x18)={0xaa, 0x64, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000648000-0x10)={&(0x7f00001a5000/0x1000)=nil, 0x1000}) [ 36.137098] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 36.158725] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2017/12/20 01:55:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f11000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) getpeername$ipx(r2, &(0x7f0000e5a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ea8000-0x4)=0x10) accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f0000598000)=[{&(0x7f00008f9000-0x269)="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", 0x280}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000665000-0x4)={0x0, 0x0}) clone(0x82000, &(0x7f00006be000)="78fd3541ccf39cc972db26bdddbfc868d8fe88c173ab2cb0342069186e3d8a8defafcd648d9021b891f4c740fb8dcf44cf59c53cf2d8a5d1abaf264c5c9a5ef0c550fc08b2cbd8676538a16bf620a705fd18f2ee02ebf3727d21b7686b3d0f3e841d1749f824252e3a7584b062f6c4c6d1c5809ffe6b94e4927d8a591c9ee48bde15349a7f9d0d66c81dd7291f829c378ee588ed7a1c569354aeb390d8b53df64697c241988e609cf759894f5075", &(0x7f000008c000)=0x0, &(0x7f00006be000-0x4)=0x0, &(0x7f0000e20000-0x57)="3431b51dcec29da6aedb7041d516db7b48ab144e451d2e190a26ad9c262158493964e31e8558db59e65120cb383bb1cdb0c2dd54bddcc78638b1dc64251b20da288684b13ca3619dd4ac22b5a9d22e62631e516f13d879") splice(r2, 0x0, r1, 0x0, 0x800000000000002, 0x400000000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00005a0000)=""/88) 2017/12/20 01:55:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e06000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000735000-0x4)=0x7) [ 36.184945] binder: BINDER_SET_CONTEXT_MGR already set [ 36.193339] binder: 8488:8491 ioctl 40046207 0 returned -16 [ 36.204218] binder: BINDER_SET_CONTEXT_MGR already set [ 36.210431] binder: 8488:8491 ioctl 40046207 0 returned -16 [ 36.210518] binder: BINDER_SET_CONTEXT_MGR already set [ 36.210525] binder: 8488:8507 ioctl 40046207 0 returned -16 2017/12/20 01:55:27 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000c1c000)='/dev/usbmon#\x00', 0x9028, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000001b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000408000)=0x20) 2017/12/20 01:55:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fab000-0x20)={@generic="297a786524ccb2dda095ba5f0c45586c", @ifru_flags=0x1200}) msgget(0x2, 0x60) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000be8000)="732cde775e1353576a9d75faf2ab4cd7fd16c89265fe53c09324d27482de0dfa9cbd3b0105e5fb9cb7b7efab38d74dfa3424843ef798d4a3fb068844be1a91e67f83c12ea2775f0dcee03c2fc90e10c8ea49186d43b3044df4b5d52a5226d9a1886ce26a3a4e636d5100357d333de63452b767d29f262a844c9341177caac163e046a6804579ed7071f1dbeb01d7b0d1f3bd13d5759643ea786fdb0b4c18ac333e33fd4861f8681c27d83b76ef346c66de0846ea7bdd83cb6b7c69018a140c17a7ea67bcb06654c2239b5815ed8144cef3e3e9bc05772de75fd5", 0xda, 0x0) r1 = socket$inet(0x2, 0xa, 0x9) prctl$setmm(0x23, 0x0, &(0x7f0000192000/0x3000)=nil) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 01:55:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000ab5000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ddd000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a4c000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f00006c9000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 01:55:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f0000bf0000)="391907282a1c0433a87e8abdd1970fc50dd035d49e1a1e698c7fe58ce8dee8128a76aee43531d84920593bd4cfd1f15b4b1c44ed1f6eb4f21dafcf8ca9161ea35cfe83b050f9c43ffdb60b94f054b19909208d91806ce4b7115027deb069f2a5414e97a1e25394ac7c8bba66994b6e145e537445d3a7e2e7d7561da709e24841d4c1afdfe7b90137c5f7c00b0cf84459a55decd68a46c74757b2afe4c6ab890000000000000bd7e8d1dda54c3ea09e535fd33b5cf861f56f2b874711d682f72c4237b595cffc269f992fb47dfcee60032ae3f00a211bd55c4a2799ff28a316ba54ad5b682b467748e6481f61184496d8b973a057860d250cdabb8913262f742438fff5a998abc8707c5b18c034e8322ac84c803a8ffc27521e73a7e6f16fc4d216", 0x121) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2017/12/20 01:55:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c56000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000089c000)='./control\x00', 0x400) inotify_add_watch(r1, &(0x7f0000193000)='./control\x00', 0x20000000) 2017/12/20 01:55:27 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000013c000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b65000)={@common='rose0\x00', 0x4000000000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000629000)={0x0, 0x3f}, &(0x7f0000ead000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fe2000)={r1, @in={{0x2, 0x3, @rand_addr=0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) r2 = add_key(&(0x7f0000822000)='trusted\x00', &(0x7f0000fe1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ead000-0xe6)="e834764118d596fae04659a821e37f825312263d77e44c6feb55cb5ca4c81cc30aabbbbd6096597993f2e1268383bd8782224921c2815cae6cd8c05b3bb35401f18b8a84e2ac46d2b33faa4aaefa09f2d466fa32c6b180195fb12dc9b2ad9b404dec0c59299d1601310996854b57fbbb1a560fbb7943aaee0e4a08f7ffaf4bfb9854e77feb8a6c8e63cfe4334bb369dbf4c2d948d7156bafc9e727a40cf47cda797db736f5f0254dbd554202fafd081d2e1d40e31f622ad49361d2fbc5527cc4efb6aec4a8fc495107aaee501bf4eb8700546993356bcc26b4d212f338b7251adb48769d5e76", 0xe6, 0x0) add_key$keyring(&(0x7f0000095000-0x8)='keyring\x00', &(0x7f00005b2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000016a000)=0x3, 0x4) 2017/12/20 01:55:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000021) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000973000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000002e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000673000)=0xe8) 2017/12/20 01:55:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) exit(0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc4000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000493000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a2d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e9000)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000c86000)=[{&(0x7f0000c29000-0x11f)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f00000000000007ff972268a6af8bb583511ab0421804365f8aeba56925ac101d48e58c526842d18ebbc23b199ca446749aabad14f743a656070bb710867b6531898fe3eb83c4be6ab33556ff63a186917193f593f31d7583ce30d5e1cf2127b9ad7ecf1702f90514c2f29a7cff1882baefe23aa7d8650d80dbad401f69b056c53f61c51b91d0ced34fec853325983fa6053d051a096d9197a35ee98ba07ec8f4831782599d9d62b65805ce216d0ae1cf49", 0xc7}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmmsg(r4, &(0x7f0000560000)=[{{&(0x7f0000dec000-0x6)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000032a000)=[{&(0x7f0000cd5000)=""/101, 0x65}, {&(0x7f0000b82000)=""/235, 0xeb}, {&(0x7f00000a0000)=""/114, 0x72}, {&(0x7f0000fd2000)=""/84, 0x54}, {&(0x7f0000704000-0x2d)=""/45, 0x2d}, {&(0x7f0000f38000)=""/188, 0xbc}, {&(0x7f00004bc000-0x2e)=""/46, 0x2e}, {&(0x7f00007a8000-0xb2)=""/178, 0xb2}], 0x8, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000fcf000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00006f1000)=[{&(0x7f0000484000+0x6ec)=""/240, 0xf0}, {&(0x7f00009a5000)=""/212, 0xd4}], 0x2, &(0x7f000020d000-0x78)=""/120, 0x78, 0xa6ae}, 0x4}, {{&(0x7f0000dba000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000c81000-0x70)=[{&(0x7f0000219000)=""/0, 0x0}, {&(0x7f0000b69000-0xdf)=""/223, 0xdf}, {&(0x7f0000a86000)=""/160, 0xa0}, {&(0x7f00005e9000-0xea)=""/234, 0xea}, {&(0x7f00007ca000-0x1000)=""/4096, 0x1000}, {&(0x7f000080b000-0xca)=""/202, 0xca}, {&(0x7f0000b1d000)=""/18, 0x12}], 0x7, &(0x7f0000852000-0xc9)=""/201, 0xc9, 0x3c}, 0x5}, {{&(0x7f000033e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000001b000-0x10)=[{&(0x7f0000fce000)=""/4096, 0x1000}], 0x1, &(0x7f000073b000)=""/91, 0x5b, 0x0}, 0xfffffffffffffff7}, {{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f00004b9000)=""/102, 0x66}, {&(0x7f000065f000-0x1)=""/1, 0x1}, {&(0x7f0000f8d000-0x7a)=""/122, 0x7a}, {&(0x7f0000ab9000)=""/0, 0x0}, {&(0x7f0000c84000)=""/129, 0x81}, {&(0x7f000045e000)=""/166, 0xa6}, {&(0x7f0000f38000-0xc0)=""/192, 0xc0}, {&(0x7f000074a000)=""/4096, 0x1000}, {&(0x7f000078e000-0x15)=""/21, 0x15}], 0x9, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0xffffffffffff7fff}, 0x5}], 0x5, 0x2000, &(0x7f0000795000-0x10)={0x0, 0x989680}) 2017/12/20 01:55:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000749000)=[@in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) sendto(r0, &(0x7f00008aa000)="d6e0d069352c833662587c9cba14f083bcadfda0fd7380111f46ac754ad27b4192225654f962fd3deeaaca3c1ebaba9acf33d117297d769b1880b939d6253cd2d04cc40e892f085a14bfc4179a057f85907ee8f0284de1d021f773a7b83ec9668c8823d90cff9b755af653f93e9b92bfab88a90c9a94b2fcfb5d6ce2662d79eca9294c35dd9b0ee7030a71ff6905858093bd9cdf9f84a6e81eea9c283c6a2b599fa12ea416f7d0be07ce3495b0cc0f92e2d67711a1a8241d", 0xb8, 0x800, &(0x7f0000dd4000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(md5,ecb(cast6))\x00'}, 0x58) 2017/12/20 01:55:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c47000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000470000)=""/248) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2017/12/20 01:55:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000026c000)={0x4000000002, 0x78, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b81000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000021000)=0x200000000002, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009c0000-0x10)={0x1, &(0x7f0000da6000-0x48)=[{0x0, 0x0}]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000bec000-0x6)={0x6, 0x8}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d7f000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000ebb000)=0x1d5, 0x4) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000c16000)=0x0, &(0x7f00004b3000)=0x2) 2017/12/20 01:55:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000ba4000-0x131c)=[{0x10, 0x0, 0x726, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x400) recvmmsg(r0, &(0x7f00003cf000-0x1e0)=[{{&(0x7f00000e2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000c9a000-0xa3)=""/163, 0xa3}, {&(0x7f000044c000+0xe0f)=""/121, 0x79}, {&(0x7f00007c2000)=""/188, 0xbc}, {&(0x7f0000dde000)=""/7, 0x7}, {&(0x7f0000368000)=""/4, 0x4}, {&(0x7f0000599000-0x4a)=""/74, 0x4a}], 0x6, 0x0, 0x0, 0x2}, 0x100000000}, {{0x0, 0x0, &(0x7f0000771000-0x10)=[{&(0x7f0000b22000)=""/128, 0x80}], 0x1, 0x0, 0x0, 0xba}, 0x1ff}, {{&(0x7f0000106000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b70000-0x60)=[{&(0x7f000077c000-0xa0)=""/160, 0xa0}, {&(0x7f0000992000)=""/13, 0xd}, {&(0x7f0000443000)=""/24, 0x18}, {&(0x7f00005b7000-0xcb)=""/203, 0xcb}, {&(0x7f0000ec0000-0xfc)=""/252, 0xfc}, {&(0x7f0000060000)=""/4096, 0x1000}], 0x6, &(0x7f0000b68000-0x60)=""/96, 0x60, 0x2a7}, 0x8000}, {{0x0, 0x0, &(0x7f000062e000)=[{&(0x7f0000f1c000-0x37)=""/55, 0x37}], 0x1, &(0x7f00006f2000)=""/68, 0x44, 0x81}, 0x88}, {{&(0x7f000018d000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000a60000)=[{&(0x7f00004df000-0xd)=""/13, 0xd}, {&(0x7f0000f9e000)=""/247, 0xf7}], 0x2, &(0x7f00004bb000-0x42)=""/66, 0x42, 0x1}, 0x1}, {{&(0x7f0000b7c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009da000)=[{&(0x7f0000c66000)=""/240, 0xf0}, {&(0x7f00001d7000)=""/140, 0x8c}, {&(0x7f0000af1000)=""/167, 0xa7}], 0x3, &(0x7f000084a000-0xce)=""/206, 0xce, 0x3}, 0x3}, {{&(0x7f000093d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b8e000-0x40)=[{&(0x7f0000a1e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/65, 0x41}, {&(0x7f0000d9f000)=""/177, 0xb1}, {&(0x7f0000e8b000)=""/229, 0xe5}], 0x4, &(0x7f0000693000-0xba)=""/186, 0xba, 0x649}, 0x80}, {{&(0x7f0000739000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000569000-0x60)=[{&(0x7f000020f000-0xb9)=""/185, 0xb9}, {&(0x7f0000624000)=""/124, 0x7c}, {&(0x7f0000169000)=""/239, 0xef}, {&(0x7f0000a29000)=""/59, 0x3b}, {&(0x7f0000355000-0x71)=""/113, 0x71}, {&(0x7f0000695000)=""/179, 0xb3}], 0x6, &(0x7f0000cd4000)=""/147, 0x93, 0x3}, 0x4}], 0x8, 0x0, 0x0) 2017/12/20 01:55:27 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x752f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, {0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, 0xffffffffffffff6a, [0x1000, 0x0, 0x5, 0x80000001, 0x4, 0x0, 0x5, 0x8]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000)=""/236) dup(r0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r2) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000002000)=""/15) r3 = socket$kcm(0x29, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000001000)={0x70000000, 0x0}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000001000)=0x7) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00004dc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0xb93)='/dev/autofs\x00', 0x4000, 0x0) r5 = dup(r1) setsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f0000004000-0x2d)="e051d8a81eb82261548bb934267df7661d4599389e911c7739b6559b9bb30e8ca9de2ef8953dad1035b7d5eba2", 0x2d) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x4) 2017/12/20 01:55:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x800) ioctl$TCSBRK(r0, 0x5409, 0x1) futex(&(0x7f0000fd7000-0x4)=0x0, 0xc, 0x0, &(0x7f000004a000-0x10)={0x3, 0xffff8}, &(0x7f0000fd7000-0x4)=0x0, 0x0) 2017/12/20 01:55:27 executing program 3: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000272000-0x4)=0x0, &(0x7f0000aff000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afe000-0x18)={0x1, 0x0, [{0x100028000000480, 0x0, 0xfffffffffffffffd}]}) 2017/12/20 01:55:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00005fe000-0x8)=0x0, 0x79e) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000af1000-0x10)=[{&(0x7f0000637000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) fcntl$setsig(r0, 0xa, 0x39) 2017/12/20 01:55:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0x2003fffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800001, 0x20000002000201) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='ipddp0\x00', @ifru_flags=0xfffffffffffffffd}) flock(r2, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000080d000-0x9)='/dev/vcs\x00', 0x3ffffc, 0x0) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x7, 0xfffffffffffffffe, 0x4, 0x8, 0x1, "a0ff5bdf146c7fdbec95fe4f594ebce63ed3ab0f73faecfa2322b08e2bea9479fb5b754795c64d43151817e4e10bc9a4de85f5a6010000000d9540f45fe75c", 0x0}, 0x60) eventfd2(0x4, 0xfffffffffffffffc) keyctl$revoke(0x3, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) write$evdev(r4, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r5, r5}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'crc32-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:27 executing program 6: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="7d1638f039033800b04a4d1ca8db49e3", @ifru_flags=0x1}) getpeername$packet(r0, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000823000)=0x14) 2017/12/20 01:55:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) close(0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052c000)='/selinux/checkreqprot\x00', 0x40c0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000213000)=0x0) getresuid(&(0x7f0000fac000)=0x0, &(0x7f0000acd000-0x4)=0x0, &(0x7f0000d9a000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00004bd000-0x28)={0xffffffff00000000, 0x400, r2, 0x9, r3, 0x80000001, 0x9, 0x9}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x0, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) timer_create(0x4, &(0x7f0000737000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f0000f62000)="b5d4de537f9c227988e070b93a58a835fceeef529cf838500f9fc1c3a0592964a172c21a07bd970a065bd9db9e0ee52c764179779e561393b743fd6cad4e86c23c7a0d3eb5b8431c93f9a7190bd395c164245445a90142188c85ed8ddb1613cb81956f417e2c6c5be6cbe6ba2650b9cf6e69906261fa", &(0x7f0000b45000)="ee46907fbbc209cc9d7c81fbaa30d1695ceec43cb405da75bffa9431c095b10b75928562f8a7f2784b2eb1f4285fcac07f0a923692a4c13ef6d7524772154647ddf086adfea36d94276ff65808a9598968f61621e8a469ee1be9b2167961c33ea5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000)=0x0) timer_delete(r5) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00003fc000)={0x4, [0x200, 0x3f, 0x10000, 0x6]}, &(0x7f0000820000)=0xc) 2017/12/20 01:55:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000aef000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000082c000)={0x208, 0x1}) [ 36.405528] nla_parse: 3 callbacks suppressed [ 36.405532] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.406930] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8562 comm=syz-executor5 2017/12/20 01:55:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001d4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000027b000-0xb)='/dev/vcsa#\x00', 0x40000000000000, 0x400) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000a6a000-0x5c)={{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xff00000000000000}, 0x2, [0x2, 0x4, 0x3, 0x0, 0x5, 0x6, 0x3aa, 0x8]}, 0x5c) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000ce1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/20 01:55:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000c55000)={0x9, 0x9, 0xfff, 0x80000000, 0x5d125892, 0x4}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) listen(r0, 0x3) sendto(r2, &(0x7f0000a2e000)="21831a697a29425516f92600550e2cb97f96041bcf49a1229e484c8219638f608e4aae35dbdfccac78cdb09e5c29e88780d2fcdf2df8ff7f0000bcf07b0760401fae20ebced44c26f062d84f5fd591a3b17ee0dd1bdec4ac268c8babc89abf3cb1297ad2e452a69c3cc1450b52214df1b39480c95fa4b29837fdf5b5f0357983e86b0c9405350435731e097e765843748bbae3522e2ddb136ee33956bdd9408514afa380388a86ffbc72f7d28418681b199eb410557917ea77f761488335d53145cb9ba0504df7bc789304701e62ac36ba9b005ea920efcb1309ab96c90adce5ad0a3fa7248aac0fa135fc9f", 0xec, 0xc001, &(0x7f0000f17000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000f89000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000d01000)=@abs={0x1, 0x0, 0x3}, 0x8) close(r0) ioctl$TIOCNXCL(r0, 0x540d) connect$inet6(r3, &(0x7f000045b000-0x1c)={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 01:55:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f000041c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x480) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000092e000)={0x1, 0x0, 0xc25, {0x77359400, 0x0}, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ed5000-0x38)={0x1, 0x0, [{0x40000095, 0x0, 0x0}]}) 2017/12/20 01:55:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00004f0000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000008a000)={0x6, [0x82, 0x2, 0xfffffffffffffff7, 0x1, 0x9, 0xffffffff]}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000f97000-0x18)=@add_del={0x2, &(0x7f000032d000-0x10)=@generic="4e8066629dfc9c0593b909b01b8fc5f3", 0xff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00007fb000-0x10)={0x5, &(0x7f0000463000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2f000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x2c) 2017/12/20 01:55:27 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000dc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 36.414773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8562 comm=syz-executor5 [ 36.479104] IPv6: NLM_F_REPLACE set, but no existing node found! [ 36.485438] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.500808] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/12/20 01:55:27 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc2000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000025a000-0x1)="06", 0x1, 0x804, &(0x7f0000fc1000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3d) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000774000-0x98)={0x0, @in6={{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6562}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0}, &(0x7f0000ebc000-0x4)=0x98) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fc1000)={r2, 0x5, 0x83, "2c5f2df5090ab463aa4298b2016e0cd4ef4418f6448b488c33dc410dc4cb55bd9046c6f6541d18c27fc2c3f14e78f7a4c24bd0bffe9babce49287ee8f21925b2b3d90d42ebc6e5692db3e11d9a527bfc3d6e57b8d157642bcd2392e7945031a0429d02de0ba508d4dea04e39bbc0fb40ad1e4af7dd47c362d736520270d06cbec458f6"}, 0x8b) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000fc0000)={{&(0x7f0000473000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2017/12/20 01:55:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000994000-0x8)='./file0\x00', 0x80040, 0x62) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f00009e8000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000021a000)=0x3, 0x4) syz_extract_tcp_res(&(0x7f00004b7000-0x8)={0x0, 0x0}, 0x6, 0x8) 2017/12/20 01:55:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x145000) r1 = signalfd(0xffffffffffffff9c, &(0x7f00003f3000-0x8)={0x9}, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) syz_open_dev$mice(&(0x7f0000d53000-0x10)='/dev/input/mice\x00', 0x0, 0x8462ea8de1e6e56a) 2017/12/20 01:55:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c0a000)='/dev/usbmon#\x00', 0x81, 0x800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00004c4000-0x70)={[{0x7, 0x1, 0x8, 0x2, 0x7ff, 0x7, 0x3, 0x3, 0x80, 0x0, 0x3f, 0x80000001, 0x9}, {0x0, 0x7f, 0x2, 0x8, 0x401, 0xffffffffffff0000, 0xffff, 0x80000001, 0x2, 0x8, 0x515, 0x7ff, 0x1000}, {0xffffffffffffff01, 0x1, 0xfffffffffffffff7, 0xe1e, 0x8, 0x9, 0x200, 0xffffffffffffffe0, 0xfffffffffffffffd, 0x4, 0x0, 0x4, 0x7}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000edf000/0x18000)=nil, &(0x7f0000f2a000)=[@text32={0x20, &(0x7f00001e7000)="0f20e035200000000f22e00fc7584f260f01be3c03166866b8a6002f00d03e26f2653e0f01b900000100b8010000000fafd966ba6100b0f3ee2e650f22e00fc759bd", 0x42}], 0x1, 0x0, &(0x7f00001b0000)=[@cr4={0x1, 0x20000}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/12/20 01:55:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001cb000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) mmap$binder(&(0x7f0000ec9000/0x2000)=nil, 0x2000, 0x1000000, 0x2487a, r0, 0x0) 2017/12/20 01:55:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000009000)=[{0x80, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2017/12/20 01:55:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='limits\x00') ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = msgget$private(0x0, 0x4c) r3 = geteuid() lstat(&(0x7f0000000000+0xd00)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={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$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000001000-0x78)={{0x0, r3, r4, r5, r6, 0x18, 0xffffffff, 0x0, 0x0, 0x0}, 0x2, 0x9, 0x4, 0x5e3d, 0x2, 0x4, r0, r7, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000044e000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000436000)={0x0, 0xf000, 0x114, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r8, 0x1, 0x14, &(0x7f0000155000-0x10)={0x0, 0x0}, &(0x7f0000be7000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000f70000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bd000-0x4)=0xe8) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f000056d000-0xc)={r9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendfile(r8, r8, &(0x7f0000289000)=0x0, 0x9a7) memfd_create(&(0x7f0000fe2000+0xd7c)='bdev\\cgroupeth1selinuxvboxnet1vboxnet1\'{-\x00', 0x0) 2017/12/20 01:55:27 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f89000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000-0x4)=0xe8) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000f80000)={0x0, 0x0}) vmsplice(r4, &(0x7f0000f88000-0x80)=[{&(0x7f0000f86000)="cb", 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x6) 2017/12/20 01:55:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00006de000-0x4)=0x0, &(0x7f000078d000-0x4)=0x0, &(0x7f0000000000)="") semget(0x0, 0x3, 0x0) 2017/12/20 01:55:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ab000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b7d000-0x4)=0x7, 0x4) getpeername$inet6(r0, &(0x7f0000736000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002e2000-0x4)=0x1c) 2017/12/20 01:55:27 executing program 2: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000034000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00008db000)={0x40, 0xffffffff80000001, 0x200, 0xe586, 0x6, 0xece, [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(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008dc000-0xd)='/dev/usbmon#\x00', 0x8, 0x101000) bind$inet6(r2, &(0x7f0000660000-0x1c)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x7f}, 0x1c) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f00008da000)=[{&(0x7f0000255000-0x12)=""/18, 0x12}, {&(0x7f00008da000)=""/191, 0xbf}], 0x2, &(0x7f00008da000)=[{&(0x7f00008da000)=""/151, 0x97}, {&(0x7f0000639000)=""/92, 0x5c}, {&(0x7f0000267000-0x47)=""/71, 0x47}, {&(0x7f00008db000-0x70)=""/112, 0x70}, {&(0x7f00008db000-0xfe)=""/254, 0xfe}, {&(0x7f00002c5000)=""/183, 0xb7}, {&(0x7f0000726000)=""/93, 0x5d}, {&(0x7f00008db000-0xed)=""/237, 0xed}, {&(0x7f0000210000)=""/93, 0x5d}], 0x9, 0x0) socketpair(0xf, 0x2, 0xfffffffffffffffa, &(0x7f0000493000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00003b4000)={0x1}, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00008dc000)={0x2, [0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x34, 0x0, 0x0, 0x7}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000604000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000780000-0x4)=0xb) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r5, &(0x7f00008da000)="def53de39a52b072369027dba2ba6465e676c58d9d592598fad8ec98f946121238d1cdb751231379e92e5e3934dbb39e6bee7c9c50f5a70f809f10224ec48b72e8edb2a25ccaf26ab4d971f3fab92f88d476", 0x52, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/20 01:55:27 executing program 4: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000047000)='/dev/qat_adf_ctl\x00', 0x20280, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00002f1000-0x4)=0x0, &(0x7f000005e000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f000017d000-0x90)=[{&(0x7f00002ec000-0xf6)="97", 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/20 01:55:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f79000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b46000)=@sack_info={0x0, 0x9, 0xfffffffffffffffd}, &(0x7f000014d000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002d5000)={r1, 0x8, 0x30}, &(0x7f0000b7f000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x27, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000043000-0x7)='system\x00', 0x400, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 01:55:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001fe000)='/dev/usbmon#\x00', 0x0, 0x8000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00008c8000-0x4)=0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000078000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/20 01:55:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e92000)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000abf000)={0x6, &(0x7f000092c000-0x30)=[{0x5, 0x2, 0x2cc, 0x6}, {0x35, 0x1, 0x3d47, 0x4}, {0x9, 0x80000000, 0x8, 0x86}, {0x3, 0xed, 0xfffffffffffffffe, 0xffffffffffff0000}, {0x3ff, 0x8000, 0xeb5a, 0x7}, {0x100, 0x6, 0x2, 0x3}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$alg(r1, &(0x7f0000a6c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) [ 36.577546] binder_alloc: binder_alloc_mmap_handler: 8618 20004000-20005000 already mapped failed -16 [ 36.608546] *** Guest State *** [ 36.612722] CR0: actual=0x0000000080000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 36.615113] kauditd_printk_skb: 204 callbacks suppressed [ 36.615118] audit: type=1400 audit(1513734927.835:695): avc: denied { name_bind } for pid=8644 comm="syz-executor1" src=26721 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 36.615127] audit: type=1400 audit(1513734927.835:696): avc: denied { node_bind } for pid=8644 comm="syz-executor1" src=26721 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 36.623345] binder: 8645:8650 ERROR: BC_REGISTER_LOOPER called without request [ 36.623352] binder: 8650 RLIMIT_NICE not set [ 36.675424] binder: 8650 RLIMIT_NICE not set [ 36.676598] binder: 8650 RLIMIT_NICE not set [ 36.676610] binder: 8645:8650 got transaction with invalid offset (0, min 0 max 0) or object. [ 36.676618] binder: 8645:8650 transaction failed 29201/-22, size 0-8 line 3010 [ 36.676624] binder: send failed reply for transaction 57 to 8645:8654 [ 36.677566] binder: undelivered TRANSACTION_ERROR: 29190 [ 36.677570] binder: undelivered TRANSACTION_COMPLETE [ 36.677572] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.686406] binder: 8645:8650 ERROR: BC_REGISTER_LOOPER called without request [ 36.686415] binder: 8650 RLIMIT_NICE not set [ 36.691048] binder_alloc: 8645: binder_alloc_buf, no vma [ 36.691058] binder: 8645:8656 transaction failed 29189/-3, size 0-0 line 2947 [ 36.693843] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.762428] CR4: actual=0x0000000000022050, shadow=0x0000000000020000, gh_mask=ffffffffffffe871 [ 36.771335] CR3 = 0x00000000fffbc000 [ 36.775047] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 36.781018] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 36.786982] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 36.793640] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 36.801600] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 36.809561] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 36.817511] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 36.825465] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 36.833425] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 36.841378] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 36.849337] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 36.857291] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 36.865242] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 36.873196] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 36.879586] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 36.887029] Interruptibility = 00000000 ActivityState = 00000000 [ 36.893239] *** Host State *** [ 36.896417] RIP = 0xffffffff81096f7b RSP = 0xffffc900010f7cd0 [ 36.902373] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 36.908761] FSBase=00007fb23cb2c700 GSBase=ffff88021fc00000 TRBase=fffffffffe500000 [ 36.916544] GDTBase=fffffffffe4fe000 IDTBase=ffffffffff3fe000 [ 36.922414] CR0=0000000080050033 CR3=00000001fa6bc003 CR4=00000000001626f0 [ 36.929409] Sysenter RSP=fffffffffe4ff200 CS:RIP=0010:ffffffff82601b00 [ 36.936059] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 36.942095] *** Control State *** [ 36.945530] PinBased=0000003f CPUBased=b699edfa SecondaryExec=0000004a [ 36.952180] EntryControls=0000d1ff ExitControls=0023efff [ 36.957620] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 36.964527] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 36.971172] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 2017/12/20 01:55:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bf9000-0x8)='./file0\x00', 0x4) getpeername$ipx(r0, &(0x7f0000945000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a94000)=0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() getitimer(0xffffffffffffffff, &(0x7f0000020000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 01:55:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000dc4000)={@common='lo\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e13000-0x8)={0x0, 0x0}) 2017/12/20 01:55:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000510000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000665000-0x8)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000421000)='/dev/input/mice\x00', 0x0, 0x0) read(r1, &(0x7f00004fa000)=""/0, 0x0) r2 = syz_open_dev$evdev(&(0x7f000024f000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$int_in(r0, 0x5421, &(0x7f0000e56000-0x8)=0x80000000) 2017/12/20 01:55:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aca000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = gettid() r2 = getuid() r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017c000-0x4)=0xc) r5 = geteuid() stat(&(0x7f00008c6000)='./file0\x00', &(0x7f0000b1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f79000-0x4)=0x0) stat(&(0x7f00009f6000)='./file0\x00', &(0x7f0000e19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007f000)={0x0, 0x0, 0x0}, &(0x7f0000960000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a87000)=0x0) stat(&(0x7f0000f35000-0x8)='./file0\x00', &(0x7f000007a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = msgget$private(0x0, 0x240) msgctl$IPC_RMID(r12, 0x0) stat(&(0x7f0000072000)='./file0\x00', &(0x7f000085a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000535000)=[{&(0x7f0000b38000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000e9000-0x40)=[{&(0x7f0000944000)="f3d89c094409bc50e7a11f84fcc01d0afc8f0a590a8113f51f88a568750214c368df2053d441d4eac04400fcb0aacb3d52e612080d2673647e855bba0cd1c229385a913889967dcc3ae0ce3f96314bbaf4243da751840c6f1a8d0baa20b7bfeab6d815f453be856753ca9d8690c350ac3967307e9eceb78699c8839d1daf4c3b3945f5dc8512593dcd70e8cca20cc32a0ae83ad06345fd7eaaa11d8a9bb3f9a4368c25962d", 0xa5}, {&(0x7f0000964000-0xcd)="5a5ec030f3c76108482173f31d88595c4d8177bf01fe73a5ad71cb7488e8dd11b86e440cbd6372d0d45a327c1716f5053f48062ce31c5b45417bd754f7dd37568de3ba0a2f86298a7b02487337e53fd7b4ba6e195d2144e06a04f7fd26116fd2d104b8a47a925c497337bc5396662f159ab5c1a9d052c1d17aad527eff09e473d285ec64926603e90e94108e654cce2f97c021f63fcdb3ffb20eb5f3c763a87e68ac271cf97af34a6610cb319b675e6d2b924d8115c0e1eeea079ea85c18d9373d64a2467ecd1904bac9328acc", 0xcd}, {&(0x7f00006f4000-0xb0)="124d7d3cbee2d3537136270a4b8166d113f78fdba86c6d035ffc0c6776d412d010df67eceed5b212a87f3526fef57e22a61e0c793f69477c2fa166d369438055b070b4aae2a442a8dc68266745f546c5da3358427cb232c56a8bc323a3e46905c51828036d459f7706448597cda86dda98b28085e3d79c6682477ae100c9a8b5e3c451575d7f1c53ce70d92b97ba432cb4c029a6200b7d31942e0bbba665829d9d2a9cd6350fd9e8cabd5e967b9cd363", 0xb0}, {&(0x7f000094b000-0xc5)="2f651352fc19ec0767e826a021273f0e589e147b64586ae68dbbeeaf6603917ab8cea91d00fc0ea5f0af80c2ed528f53ab1a878182097ef127536a8b1150ec47f589b29d7ca07fa0b366b709e6ad39578e0a07748c8ae48c18df7b4fa0644ec7eff9c7d6b5ad66068e37943d2fe96de0f604802b37ec36b66a431ccad48c299626371e1899c232a81635e291d5e48e34bc050196f43071f0d344a55daa1bda6042105f6301efeae213f612156c9e375838451fa859340b708676c8f023103d3ea8e47484ee", 0xc5}], 0x4, &(0x7f00007b1000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe8, 0x4000000}, {&(0x7f0000de7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000031000)=[{&(0x7f0000209000)="43bc22a4ae0e1e4902a0165d7de2c12a7f3415132dab310e317a507dab27a0e88aa518c803eb59dcacc2773034ce9436f2d000964b5cb4b0aada9f586646d2477a8498a6a0e591239968feadb4b447876e4d7050", 0x54}, {&(0x7f00005de000)="140aa55c97412b0fd0081e41975630dc11e6f0505064aaabed1d337aeb3fe0b62776f2f53323bfd3b48bbcb43a495e5508fee227d07898bd0f2cbfde0c3687f4b0818756417d7da0ae00dd1a6fa783030ab24a07489a8478800c429e3bb1c7f8ecd140731ecbd7d2891c4f86a6366904272bc094253cb02552f65151096642b61451ecc706e30076333850b0fcbfc6ea5446a0b0dbbc0f842c3476970a7fd81fdea8faffadc685d66ef7daedb2b81a464cdf146c7c99d4adaea3af5f9cbe854d941ace2b2700c2278dda06c3ae6d1f61c1cefb9833a922f108963f1c6e776b2d990a6cbae76c10d77170b3fd02669a5de3", 0xf1}, {&(0x7f0000639000-0xbb)="5fd25e11b1861c353187e830eda77b8bfd34d453ff8848651d8b5ef501aaddc27918458673615d612abd05a70c276e69fe6cdd9533695d7c14c4455b32f7f6ca18ef44a55f005a97f37a2f6941f386337a87a7f23fb6f122a2252c09b9cc76e9d7b2ac1e8754e260ca9441485a2f7ccc89ab2ed85163717899d5a266d5c2cc1e161f0fe8a52830525cc3a4a61ed0067b06e79e6b295480bb9a110ba529dd8182ef1cea48e2e00cfc5c3395e488f6afbc6f7359efd676de7d89d2c4", 0xbb}, {&(0x7f0000e9b000)="d87d3fba4c055f82c6ea8e36e043765410bbd3f85578acb1cbbc2a8c8420e28c95f4a0389bedc18b562788dffa49215aba953c4a10412bc44ef833a4e043a3ed004a76fdcbf620746b1ab1994bd2c2ff", 0x50}, {&(0x7f0000267000)="a56637d19e45add069a50a3149e881aaba579697dbdca0294ac54d1e300e8a5fbb3a0eec3436dcdbbba55bce6c74e0901d0d27ee649dc279c93e449c88eb4644927d305c78dd1df63a0da1c7f8f8a767a39313b730d165500ea1f9a8bbca5f1eaa133cdb7a3299ab94267876c962533ca2522ec14b945c09e68cf1cbaacb9cdf718ea765c186cdee499e3816135e4a368a07af4a9392fc6a5bff239d1dc86252878f0066e5e0ecd1913435f07f9c8e1127a57576a3046063493371daf4cdc5", 0xbf}, {&(0x7f00008a5000-0xaa)="f1aa235b1df49ca6070c2401bcbb63c61da8f292682159c0cd4551355ab4abe09cc738bab658a586ef0cd35490194ba3f6f23352a7c8795cf82464af831067c14a2e1e16e5a76fadbfa3615b7d2ab3ccec6c70d4d02bcc980b50ab2f17dab85766d774d4d26db755b5702bf8d72667a7f7a1f0c347cc7ccd3f2072e3f7b86a0b2092ff30352911a2ad39716379c405188c658598813741761bf781f0ccc01e71ac317c431387ba3f2e2e", 0xaa}, {&(0x7f0000688000-0x41)="83865907149293550cfcccb0b9b717731d7e8c53d3ff7c367009ccf6776408d7ce03795322c425e00853153b582d2ddc534d5e725432b1cfbca51c45b2522341af", 0x41}, {&(0x7f0000856000-0xe0)="63c9d0ff0089c17a17dc79c62d825f5280c399f5f5b3df320750107b29d624db3b123160a5bc57cd6e6b46857415573e4308b0255d31b7e840c425bee87626cbff76c582b1d119ec0f8f3b718ff0f7a0f79bb370690f06d7514f800f618d39b72b80b7f9da082ff66ff778f091b75dc0c13944eb99f1a330e0e045d1bdf52c284c92ff816c249b7460db9c81336635cdc6443ceb68046b2484bcbaded1f3344505a46df917c9b195a35e3a35ee3e8c698b5e9ca13c476358f94e4d5ac60960a5ea4eb98ee7f78fc104785f6115ad6f6100caed8ceabde0a57b10e0f75691189c", 0xe0}, {&(0x7f0000496000)="a8c080b4ebf9b461c48b1dd8afbab8ce6ce55daeb99d6c144dda6c991cc3c658ef2d9d7348eba38f1691a9c51c0da252b883c6ab3982adb9742afd4c5f7967845a44f48e1effc4c70e3aee9a5c67ebad6ca1610068b1e07438f55b0b6b02aded311dce21b1f7501cab174b9c04d7a957478f9014", 0x74}], 0x9, &(0x7f00001bc000-0x68)=[@cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x20000080}, {&(0x7f0000095000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006eb000)=[{&(0x7f0000f8c000)="77417d7d8210ce0e06190b2474db0accb91600babfd1c2222d33c0b65a5b79b1650e5f37b9a56822a9e1293da1203cd084a328ebc60d10102d7fa3bb493d931ac8237ac04de639847aeba23aa7155a9f8779edde928e2afdb1f3ce8c099bc5da449b2831b124cd500036236c9ea592cdc659692ba045388c56ac35aa9b061956f0cb8d3113f708722188edee4342af98bf19da49f5ae5fda05132507b10028b0b5ff1073cc0e301a956bfc0fe01c9c04606bd25e6c0adb1c201a15e2952eba57c8d20b7a01d8769b", 0xc8}, {&(0x7f0000a77000-0xf2)="f0984a750d64da615a9d5e1faff053263f2de9abfd35dd48f2660176aee29b28dcda17262b7280cea6c49edf209cd82d795a12fb7650bd7cefc33c5efd308e62bba3e1d1a737ec75fa0060c663dacd5db9c6a3bd5c46e09b04a28017595c0c495adce6d60182bf1255279c89deaeef81dd0ca5d5efc7ada781ece20461c4a860b737abe379b91d1e871c27c206552d9943b697e7ead2e72cdfe9f0061299b9dac229add1d35d2da91186e2fd709723378b327c8ba6ffe53c813c8e1e6f4839cd525578cb988c0ee6fef0bcd3e5140ac7f2fd67672bfe37f7af4bccee53ee92a0cec4ef09a42daee715fad4a9acfda5d5fc29", 0xf2}], 0x2, &(0x7f0000332000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x80}], 0x3, 0x24000011) 2017/12/20 01:55:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000a17000)={0x100000000, 0x1, 0x7, 0x101, 0x1, 0x1, 0x8f, 0x1, 0x4, 0xffffffffffff9504, 0x8, 0x7fffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) splice(r1, 0x0, r1, 0x0, 0x18f000000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f5c000)={0x0, @in6={{0xa, 0x3, 0x26df, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf42b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9adc0000000, 0x4, 0xfffffffeffffffff, 0x1, 0x67, 0xa97, 0x0, 0x2, 0xfff, 0x0, 0x3, 0x4, 0x3, 0x4]}, &(0x7f0000d16000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f5c000)={r2, 0xfff, 0x30}, 0xc) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) poll(&(0x7f0000243000-0x38)=[{r3, 0x1, 0x0}], 0x1, 0xc209) ioctl$TCXONC(r1, 0x540a, 0x2) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a39000)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r4, &(0x7f00004ee000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 01:55:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000908000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000421000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000155000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000084c000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x10000001, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 01:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000c26000-0x4)=0x0, &(0x7f0000f77000)=0x0, 0x102, &(0x7f0000c32000/0x1000)=nil, 0x3) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000e42000)='./file0\x00', 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000c81000)={0x5, 0x80000001, 0x450}) 2017/12/20 01:55:28 executing program 6: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x11, 0x1a, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x8000, &(0x7f0000fac000)={0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000479000)={0x100000001, 0x8}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000fae000-0x10)={0x9, &(0x7f0000b67000-0x24)=[0x5, 0x5, 0x1f, 0x401, 0x80000001, 0x200, 0x9, 0x2, 0x0]}) [ 36.977736] reason=80000021 qualification=0000000000000000 [ 36.984042] IDTVectoring: info=00000000 errcode=00000000 [ 36.989472] TSC Offset = 0xffffffeb4bb30556 [ 36.993778] EPT pointer = 0x00000001fa72101e 2017/12/20 01:55:28 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000853000)='/dev/input/mouse#\x00', 0x6, 0x200000) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000aae000)='/dev/vcsa#\x00', 0xfffffffffffffe97, 0x20000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00004dc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x3, 0x0, 0x0, 0x0, 0x0}}) prctl$getname(0x10, &(0x7f0000e9a000)=""/96) 2017/12/20 01:55:28 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000063c000-0x6)='smaps\x00') sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000027a000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047c000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000152000)=""/198, 0xc6, 0x1, &(0x7f00009b2000-0x14)={0x11, 0x17, r2, 0x1, 0x1000000006, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/20 01:55:28 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x30, r0, 0x0) r1 = mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3000002, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x14, 0x0, &(0x7f0000003000-0x14)=[@acquire_done={0x40486311, r1, 0x0}], 0x21, 0x0, &(0x7f0000001000)="e984f1d65cbb32c700fb2fa2c2bc4191dbe8e276364b4746b2fd16bbcb3008aeae"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2017/12/20 01:55:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000a56000)=0x105002) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/20 01:55:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00005f9000-0xc)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000327000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f00000f0000+0x460)={0x0, 0x0}) getitimer(0x2, &(0x7f00006cb000)={{0x0, 0x0}, {0x0, 0x0}}) [ 37.011086] audit: type=1326 audit(1513734928.231:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8661 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 37.039583] audit: type=1326 audit(1513734928.232:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8661 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 01:55:28 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000-0x1)='\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000004000-0x48)={{0x2, 0x3, 0x7, 0x1, 0x8}, 0x8, 0x40000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d22000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x42) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000003000)=0x10001) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) 2017/12/20 01:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x0, ""}, &(0x7f0000f46000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000781000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000fe1000/0x4000)=nil, 0x4000, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2017/12/20 01:55:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="", 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a06000)='/dev/usbmon#\x00', 0x5c4, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000046a000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000748000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa23, 0x6, 0x7fff, 0x500, 0x0, 0x2000040, r2}) 2017/12/20 01:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioprio_set$uid(0x3, 0x0, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005b0000)=""/217, &(0x7f0000f92000)=0xd9) [ 37.039591] audit: type=1326 audit(1513734928.232:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8661 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=24 compat=0 ip=0x452a09 code=0x7ffc0000 [ 37.039599] audit: type=1326 audit(1513734928.232:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8661 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 01:55:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) pipe2(&(0x7f00003df000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d84000)={0x0, 0x7}, &(0x7f000007e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b23000)={r2, 0x1ff00000000}, &(0x7f0000d02000-0x4)=0x6) r4 = add_key(&(0x7f0000626000)='logon\x00', &(0x7f00004b6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e48000-0x7d)="aa35665e2229fb28ec2c9f8ba4d586349bfb9882026f2308a35be9892c3ba478022e4b3a1ae4151afeaa80514b816d0420f18bb0254eae1a5cc5ec9109c7204b6328bc179b50e72879a77787162854972103df0fd7f89e4b0b2a1f9808d16440f67c057c8587a6a29d31783447ba9d5db2a53e72c88e891da101645bb4", 0x7d, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000654000-0x12)='.request_key_auth\x00', &(0x7f00008a4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cbd000)='.vmnet0/\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, &(0x7f0000c64000)="1b2190c42423cca815698bb7a37c", 0xe, r5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000073000-0xa0)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35a4, 0x338, 0xff, 0x3, 0x10000}, &(0x7f0000d23000-0x4)=0xa0) add_key(&(0x7f0000609000)='encrypted\x00', &(0x7f0000885000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c1a000-0x7d)="", 0x0, 0xfffffffffffffffc) [ 37.039607] audit: type=1326 audit(1513734928.232:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8661 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=36 compat=0 ip=0x452a09 code=0x7ffc0000 [ 37.039614] audit: type=1326 audit(1513734928.232:702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8661 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 37.039622] audit: type=1326 audit(1513734928.232:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8661 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 37.039630] audit: type=1326 audit(1513734928.232:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8661 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 37.078112] binder: binder_mmap: 8682 20002000-20006000 bad vm_flags failed -1 [ 37.078141] binder: 8682:8689 ioctl c0306201 20006fd0 returned -14 [ 37.079310] binder: 8682:8684 ioctl c0306201 20004000 returned -14 2017/12/20 01:55:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a3d000)=0x0) r2 = perf_event_open(&(0x7f000059f000-0x78)={0x4, 0x78, 0x2, 0x3f, 0x80000001, 0x1000000003, 0x0, 0x0, 0x50000, 0x4, 0x62ef, 0x2, 0x40, 0x4, 0x0, 0xfffffffffffffff7, 0x2, 0x6, 0x9e4e, 0x40, 0x6, 0x2, 0x0, 0x6, 0xffffffffffffff00, 0x401, 0x0}, r1, 0x9, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ee3000)=0xfffffffffffffff7) write(r0, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) 2017/12/20 01:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/sequencer2\x00', 0x1ffffd, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2017/12/20 01:55:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x82, 0x1443, 0x5, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffffc, 0x1, 0x0, 0xe7, 0x3, 0x41, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000064c000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c61000)={0x0, 0x7}, &(0x7f00004c4000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000754000-0x8c)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000635000)=0x8c) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000bf2000-0x58)={0x0, 0x80, 0x2, 0x6, 0x969, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 01:55:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$ax25(r1, &(0x7f00005a9000)={0x0, {""/7}, 0x0}, &(0x7f0000471000-0x4)=0x10, 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x25, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000460000)=0x1ff) 2017/12/20 01:55:28 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) semget(0x1, 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f00001c3000)=@ax25={0x3, {"cb3cf344472921"}, 0x8}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c89000-0xb)='/dev/hwrng\x00', 0x400, 0x0) unshare(0x8000400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008bd000)={r1, &(0x7f0000eb1000)="751193da935da53658118d14064a32b6de451a16316dcdd8cb10221a767d2bffffa038601967baa6c2eeb103347e7a292d5654f7e8a9a12db0180000000000008f597801000000000000000215579ca25098ebb33b6d392efaac94b0d02793e08cc9119e039298f771e466e7879763d3a45a635240945e0516a5e55277a9af98b966edbc73d4229b72a1dc7982435b450981884001c9ea45004911b649fd", &(0x7f00000fd000)=""/182}, 0x18) 2017/12/20 01:55:28 executing program 4: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x800, 0x0, 0x80000000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x5, &(0x7f0000293000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000014f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000131000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000008c000)={@common='ipddp0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000025b000)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2017/12/20 01:55:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0xb2, 0x0, 0x0, 0x0, 0x0, "b2949797456be65a80b581732f955254b59e73af6accb7c7fc541756f2506b942b40664bcc30dd35308d2ec6984f0c7675bd34f9fca3a5db5b66ef28b47e17c3768c4abd6c16e36652e406fbf56900854791f5766e060c6c22090f258d480c7d9031c9fb685dc4d59a38308b7d287e7f756159fb51ec1bd78eaa6544e3907e5b3c4a27aafa9218d4f90c7bd9f6eda9990070adc7830a726e02782243c76256baf7dd"}], 0xb2}], 0x1, 0x0, 0x0, 0x0}, 0x0) get_mempolicy(&(0x7f0000a55000)=0x0, &(0x7f00009b2000)=0x0, 0x1000, &(0x7f0000a11000/0x3000)=nil, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000061e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$packet(r0, &(0x7f000058b000-0xb1)=""/177, 0xb1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003dd000-0x8)={r0, r1}) 2017/12/20 01:55:28 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000fa8000/0x2000)=nil, 0x2000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e8f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000018a000)={0x4, 0x1, 0x0, 0x8, 0x10000, 0x8, 0x2, 0x1ff, 0xfffffffffffffffb, 0x1}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f9b000-0x4)=0x2, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000fa9000-0x4)=0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f000071b000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000fe0000-0x1)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r0, 0x3, 0x0, 0x7) recvfrom$inet6(r1, &(0x7f0000e7c000)=""/9, 0x9, 0xffffffffffffffff, &(0x7f0000190000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000fa9000)={0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) 2017/12/20 01:55:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000bac000-0x8)=0x0, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007e8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000089a000-0x1c)={0x8f, 0x2, 0xde7, 0x0, 0x200, 0x4, 0x800, 0xff, 0x5, 0x7fff, 0x1, 0xfffffffffffffffa, 0x0, 0x401, 0x6, 0x800, 0x9, 0x6, 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d84000)={0x0, 0x6e, "e0ead4390e35ac2330cbb52b4abed940bf47af2106b255e153b3580f8405fb0d8dc18769df197b2ec63e12125ba95e3bc860db0f6ca6b9db22ab228dd6cecddbe85bfd3e4c29f2593e0f73f333148d1bd1bfab9d3d59dc520e0a9c9f9a9df1ba59bdfb59a0d0aadd79506b57cdc0"}, &(0x7f0000915000-0x4)=0x76) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ecf000)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 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, 0x200000, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000061d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000edc000)=0x0) sched_setparam(r2, &(0x7f000060e000-0x4)=0x3) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/20 01:55:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000a5c000)=0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000503000)={0x0, 0xffffffffffffff9c, 0x0}) fcntl$getown(r0, 0x9) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c02000-0x4)=0x0, &(0x7f00002fc000-0x4)=0x4) 2017/12/20 01:55:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c97000-0xb8)={0x0, 0x74, 0xffff, 0x7, 0x7fff, 0x8, 0x9, 0xcc70, {0x0, @in6={{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x6, 0x6, 0x2}}, &(0x7f000084c000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000712000-0x8)={r2, 0x3f}, &(0x7f000003c000)=0x8) fcntl$setflags(r0, 0x2, 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) 2017/12/20 01:55:28 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, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000ad5000)={0x120c, 0x7ff, 0x7, 0x7fffffff}) request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x11, r3) 2017/12/20 01:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002b4000)={0x0, 0x0}) sendmsg$alg(r0, &(0x7f000020c000)={0x0, 0x0, &(0x7f0000b86000-0x80)=[{&(0x7f0000e48000-0x7e)="26cc479fa158b501eddf01ec47f57bf117da8b889d5a058f678da7bbcd9e359bdd537b141cb4b6ae5e283a198b05c6129f898be7bc0b686438709aced1e5a30c188b4be016fa15aac8f2810192e6daa8f739c6a37659ea0048c9de128aca723f5db4528064be63f1eeee50e889edd7dfdd3600904c1f73cc03e06a68946b", 0x7e}, {&(0x7f000005f000-0xa3)="2d82b9dc7f698f705d73a571a4d45e4b5ca4cd65aca39d5e154ec45741218a5c0469063e8d236df9abd4395f27075a9e3c4e4e5b39178d688e210b2ce071293f63d1e222dac03d2031218d31c63cf1871de06e8e64d9146c95314e079dd3ebb3247503d9a295d9c120ae6fcb06f6ef4ceccae2e2042572a201bd04d652bd899f21118663480050f1b24bced29232ee66cfaaf46d6824585498817ae4356fc23c1b2a07", 0xa3}, {&(0x7f0000ae5000)="8750c061cb3e", 0x6}, {&(0x7f00005d9000-0x57)="0787fa04fb33a969531322e54983ff9c487154cdb0a1fa80fc39a3223d62de440bb79a33632bb226ab8961769d74e6dccc12d885d7b6ca96df5114d5a404fcb061d41eaca5ae0047fcee98a5299b043380a34b1522733c", 0x57}, {&(0x7f000038a000-0x52)="5f83a7b914de8377808fec7d3d717802e5668997f80a85dcd2f8fb47010fdf06e743c0f90b040d50244fd2631b4ee659ffa11336dbb8ae7fcc55d1f44039d0c036cecaf6fb20ae59dea462d4d19e1402d050", 0x52}, {&(0x7f0000fa5000-0x77)="9583e0b5ec17d336a1f4c30626d4495f8fb460a5c30cd149d37b7a5078119096c6e3904372ed4223d88b39dbb855fbe63e81fddd2555487639b6c92580a51fc3ec97482f81e2445a08c8373917deb6544fd77f6d08776b14e6cc1733e64218eade6a95bdd307d46b51eba5395de9e654201f214c44d944", 0x77}, {&(0x7f0000e0e000-0xc)="a4e229de1cc9003612ffd1a2", 0xc}, {&(0x7f000082d000-0xa6)="230c51a7e95b6630895ab35ad89beeaab16cc1a0d088d555b091ff3ca31b711dfbc5805519cedab618670a4b993a1570695129872644e0e7d1ece5ae52750b94504f1255b09981739d69d932af49f38efa27032d0863ab9b06cccca5f3a0444c195202b8394de366537a124e33866b7e21fe504836331dfbb8cf35fc10978abaf93cedc40240491b3c3ce081e77420801d99eedb6700624820972fb492dde09fb2a1f2c4026c", 0xa6}], 0x8, &(0x7f0000688000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40000}, 0x4000094) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00008db000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 01:55:28 executing program 5: mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2017/12/20 01:55:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x7, &(0x7f00000fc000)='./file0\x00', r0, &(0x7f0000001000-0x61)="55deb7b67e41261dd6186a74c3b5928556e7a85bd8f883751bd1a514f0c9248af6774cb479d82bd8fb9046370f3f6cd31bfb22e2ca54e43fb8d4c60391cb11d9ba6d3079c2b414f7f7861bf3b55612d19fff81086f27c11a558f4eab00ac9e2115") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r3 = dup3(r2, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mknod(&(0x7f0000716000-0x8)='./file0\x00', 0x1000, 0x9) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00006a4000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 01:55:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0x4020940d, &(0x7f0000cbe000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f4d000-0x1)={0x1ff}, 0x1) 2017/12/20 01:55:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000076a000-0xd)='/dev/usbmon#\x00', 0x7, 0x2002) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000e71000-0x4)=0x81) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000d16000)=0x400) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a54000-0x20)={@common='gre0\x00', @ifru_flags=0x5001}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000674000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = syz_open_dev$tun(&(0x7f0000082000+0x98a)='/dev/net/tun\x00', 0x0, 0x200) poll(&(0x7f00000d0000-0x8)=[{r4, 0x1000, 0x0}], 0x1, 0x8687) bind$inet6(r2, &(0x7f000077a000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x85, 0x0, @ipv6={0x0, 0x6, "d71400", 0x5f, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x1, "00201b"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0"}}}}, 0x91) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000c2a000)="65721dc86ecc365504a82ba1c010b9b8c4aa933eab85abf2d1d7b1d5cbd738d5934dee6a6d0298746df6cdecebd0f9be56e4a47210e34bd5510f881de77b2847d890ade3584896d2a72eae8e191e4a40cff022d09c9ae29cc40f5a539fbeb6f2ef11570895c55177fb7f99662c13288153e7fbc5244239e88620dbc7820dfe26a40ec9026be83748db8aff1013788da897fd1f0af230aed3f210b89385771226cc61838a0c74c1a23a67a2") ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00004be000)={{0xd005, 0x5, 0xf, 0x9, 0x80, 0x100000000, 0x2, 0xb441, 0x0, 0xd70c, 0x0, 0x4, 0x0}, {0x104004, 0x100000, 0xa, 0x3ff, 0x6, 0x4e2, 0x5, 0x7, 0xfffffffffffffe01, 0x50, 0x1, 0x800, 0x0}, {0x6002, 0x11d000, 0xd, 0x2000000, 0x80000001, 0x1000, 0x6, 0x1, 0x0, 0x3, 0x200, 0x800, 0x0}, {0x5000, 0x1000, 0x10, 0x0, 0x3, 0x7, 0xffff, 0x2, 0x8, 0x0, 0xff, 0x1, 0x0}, {0x100000, 0x106000, 0xf, 0xee, 0x20, 0x8, 0x8, 0x1800000000000, 0x9, 0xffffffffffff7fff, 0x800, 0x6, 0x0}, {0x10d000, 0x5, 0xc, 0x9, 0x52, 0x1, 0x5, 0x7f, 0x94, 0x0, 0x0, 0x2, 0x0}, {0xf000, 0x4000, 0x0, 0x6, 0x0, 0x9, 0xcf0e, 0x8, 0x8, 0x1, 0xd7d, 0x9a, 0x0}, {0x100005, 0xd004, 0x10, 0x0, 0x8000, 0x5, 0x3f, 0x6, 0x8000, 0x4, 0x6, 0x7, 0x0}, {0x5000, 0x0, [0x0, 0x0, 0x0]}, {0x107004, 0x0, [0x0, 0x0, 0x0]}, 0x40010004, 0x0, 0x3000, 0x420040, 0x8, 0x800, 0x0, [0x7, 0x7fff, 0x8, 0x7e]}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006ca000)={r2, r2}) 2017/12/20 01:55:28 executing program 5: remap_file_pages(&(0x7f0000bf4000/0x3000)=nil, 0x3000, 0x2000001, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x401, 0x43c5b6fc, 0x7, 0x0, 0x100000000, 0x5, 0xbb6, 0x8, 0x7fff, 0x83d, 0x1ff, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/20 01:55:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x6)='sched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0xa0)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x493}, @in6={0xa, 0x1, 0x30, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000548000-0x4)=0x0, &(0x7f0000ec3000)=0x4) 2017/12/20 01:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f75000-0x10)=@common='yam0\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000bad000)={@rand_addr=0xd3db, @loopback=0x7f000001, 0x0, 0x5, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001]}, 0x24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054e000-0x11)='/dev/qat_adf_ctl\x00', 0x5291c0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005b3000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000be6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000761000-0xb8)={r2, 0x21, 0x56be, 0x0, 0x1, 0x5, 0x10001, 0x7fffffff, {r2, @in6={{0xa, 0x0, 0x5e, @loopback={0x0, 0x1}, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10000, 0x7, 0xb5ad, 0x7fffffff}}, &(0x7f0000b71000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e40000)={r2, 0x6, 0xffffffff, 0x5}, 0x10) membarrier(0x10, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000acc000)={0x1, &(0x7f0000919000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/20 01:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a31000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f000028f000-0x3)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x90) 2017/12/20 01:55:28 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x4, &(0x7f0000000000)="", 0x0) 2017/12/20 01:55:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:28 executing program 3: mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f00000c4000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000c5000)=0x42, 0x4) r4 = dup2(r2, r1) writev(r3, &(0x7f000000b000)=[{&(0x7f00000b0000)='\x00', 0x1}], 0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000009b000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000030000)={0x6, r4, 0x1}) dup2(r5, r0) 2017/12/20 01:55:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000b9b000-0xa0)="65c8661040d701f8d6ba5cd3bc1d2a441935758bbc70548eb049d43310ebe3d46b47caa8fd30f3ce962e0d216b25639c70e4392d52e3f5eb937ebf67677faf682c42ce3eee30740744b8dea33dc7284ef1a58be7bed01da382c9c09b1d8364c1ae2b656abf936ce29c5b37f1451d4d90bf30f10dfeebe411fc2be8b06cd2eb09302a339d6ce78b1a4aa0c6b2525e46c37757f7125e3a321e36c7b5f955b517e3") ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000528000)=0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) 2017/12/20 01:55:28 executing program 4: restart_syscall() r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00004a2000+0xcf6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) sigaltstack(&(0x7f0000f38000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0xfd, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/20 01:55:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/ptmx\x00', 0x400200, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000593000)='./file0\x00', &(0x7f0000283000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000756000-0x8)='./file0\x00', &(0x7f00001dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000632000)=0x0, &(0x7f00007a0000)=0x0, &(0x7f00006a9000-0x4)=0x0) r8 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000062f000)={0x0, 0x0, 0x0}, &(0x7f00003fe000-0x4)=0xc) getgroups(0x9, &(0x7f0000c85000)=[r2, r3, r4, r5, r6, r7, r8, r9, 0xffffffffffffffff]) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a2000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r10, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x2, 0x0, 0xc9, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:28 executing program 2: statfs(&(0x7f0000bd4000-0x8)='./file0\x00', &(0x7f0000092000)=""/72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000365000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400454d0, 0x0) 2017/12/20 01:55:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00') pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) fcntl$addseals(r0, 0x409, 0x1) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000)={r2, &(0x7f0000000000)=""/97}) unshare(0x4000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x2, 0x20001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000+0x569)={@empty=0x0, @rand_addr=0x5, r5}, 0xc) r7 = socket$nfc_llcp(0x27, 0x3, 0x1) connect$bt_l2cap(r1, &(0x7f0000003000-0xe)={0x1f, 0x4, {0x401, 0x101, 0x4, 0xef, 0x2, 0x2}, 0x840f, 0x5}, 0xe) timerfd_gettime(r7, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000005000)=0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x4, 0x8}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000-0x3ad)=[{0x1c, 0x80000001, 0x304, 0xfffffffffffffffb, 0x95cb, "8ce51f4e600f4610578626b1"}, {0x4e, 0xffff, 0x10, 0x101, 0xc82f, "f318bf5c7bbbc3c4b9cd9a92b00cc98b748de9740e535f28c1fb83043bbdbeeb1cc2a851e40215c041da7d53487d1c4c49a51a24ef526caed16802c65168"}, {0x103, 0x8001, 0x301, 0x78, 0x10, "c3442226cdd6c9cb542b9db9c28ab43c042a6bbd1a8b2ddb6e57f837a6c92e25f8117f34c3111119318077c140b2613c3adbdab83fabdbfc81bae8db026dc3055b71732167fb8fc155ad4cb19ca0540e8823b3c0df50f2c07d2fde9e689a1d2db27750cc476c075b1d8e0179c36b938c680882f1e82cc9026c28a4e756dbbbe4aa1bb770937aad777869a6295e52bbf1baeac60361b8e0247bf89d8a40d27123bbbb7652f586e9b9b19056b06b23995404a36b1aba5112582a329fae598da18b6a7d3be316dbfc680e2b797e94a22cd5d129b4064c2e772fe287acf2bb372c5cd3a85627e02529607e548daac9c1a6699cec64"}, {0xb2, 0x100, 0x402, 0xfffffffffffffffa, 0x535, "f8afb6c60981f7918a47c2c6d6fa02347f55cf8308ded145e12d00d53240d28c2eb433e015867c567cec5c9b4c70d2f62c541c4cfd6c39f118a878e2a8995198cfcb922dc07c39d20789d45e92ffed879ab32eb25d469e3ec26f228bc7a8eb1dc8e991da951f19ec46a82e42c53af3d7ddbb49c0469ff793cb8a752f367a016e1568e394b4ea5a1afe7404060103872e813a13cc0aac37698e430a458b8b8c2bea14"}, {0xa8, 0x6, 0x400, 0x40, 0x7, "64578f38a86422d69b4c84449e1e65b592b8f917f283c67a26d686a12e12f4208ac34c5d86fe5594bb21510a9d498b71f23d75b2f7501d53ae8cfab91084ad952a587ebf13187cde19e78ddf1a79ac9be443571fe7101d25f572bd25fdea7384f49dba39dc2bc4dc963cddb2d39d4c9f55277660061d5241e0123b8ef4059ce6711abaf22df8d79408cf8d9c8f7a9d08b8bc439369b6010c"}, {0xe6, 0x401, 0x10, 0x4, 0x40, "b8581e1a60296b9dde7983ff4eb44ceee2a35ac9e32bfe60d9afb9877aa63819f6259bfedea36ec70c2f17127c6f321ac35407d65256aac0cab153b39f27838fc33680ca8c875b4ec0392329f4264817c65054365d0d536031393c5e3a59f0160ad9fc8a4d84583b158dc6bdf2273f29493a1d262533a78f6aec6ca384284192e9fdbb23eb7c2c8201f7f21efcf4c22d580402c4e7c45e6ca9e1740419b0930e152819afe5a991183e4a1b8d73752e6b85f6e77ffb1e5488f53c97a38a14eaface14288a41cc3169beb371cf5173090ea646a2c7364d"}], 0x3ad}, {&(0x7f0000004000-0x7c)=[{0x7c, 0xffffffffffffff80, 0x820, 0xfff, 0x9, "d1ee2f455e2e83b1cd43f273688898574778d4565e9ab4f9fe8041ce0a5ac037ef5f42576b7310ba568c7c6980cff82ad61f5f185bfb261f8b7ea7fb5466f391d4eff74be6a9b4c869aa4b3bc44883d141a959df7f1e5cb1413a3adbb142207c1e084ef77dd988e10e47bc10"}], 0x7c}, {&(0x7f0000002000-0x114)=[{0x1e, 0x5, 0x0, 0x7, 0xfff, "ce6a4c07c82c078f23befd247840"}, {0xf6, 0x1, 0xb01, 0x0, 0x4, "089b31c21aa310ebd709a78e586161a3536587ae8d703f1e52f53a14e66711b8144dd03a88a0791211d74e70636d292b43fcefee9fecd69e5230bf526f93205c11529a1838e03ce945f1ddd8206ce663e565a5261d59ca31e56f302667ede12d72cee9fdb9b0290e16567c5379238b68ef5edc0d8cf501b2b08223764b35db33146b56f9155f66c04874beb4f1cd911b716e1cb5694490128d10328f2eef191a3675f26eac4d17836001e7b556c22d5c0dc99b976a1c50452dbd7e19a873ba7610930a603bdd4874ecd5f75d8730c394abf27d4c24539a21048e325c7eeed76e320b5f714f57"}], 0x114}, {&(0x7f0000002000-0x10dc)=[{0x1010, 0x0, 0x1, 0x8, 0x9, "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{0xcc, 0x800, 0x0, 0x100, 0x3, "6edf597a2f6e9557f1131d9b86c71e72041fe14ede6f2739c5fcabf92734553852162f3f6852913109382f69c116f4087886930c949ce27e66665d697ecba7c0d0f3dacb40325b3dcccd3409262ec9b93b40db7a172db330cbe5f41b2b32e37b8b345efb6f9d4c8034e14324e4446f333d1b7c06abb4a85a874441559f3cd6f3b10bb92a115544a93e0a522ab8ffdf5229715b29b82b198a51d4d2c8417072a7adb420705852264a5bd358988651284bedb47217e00317025a17e50d"}], 0x10dc}, {&(0x7f0000006000-0x131)=[{0xcc, 0x7b682c6f, 0x808, 0x1, 0x5, "f90c50bf62a3de54ae37d081367ed176e28cc85e4f90e27b0ec46379415faf6f8c028329840734a26707822e3ed44598096126b18b732a6109f392fa80fee13bba451eaa1f3c94bce26ae3f1ea42799b87861d0176c4b167956f1aa1b462fc540a8d52a87a98f5b2a54419fdaabc856a6633561b6f75f44c007d5c8c790d81d4552bff758de36a650a30cbf4000e4e7b2bb4037b66602db0684ca628757767a1644cbacc4f2ef25aa679885672ea2cd3b03e7b15f09c40020b74f6f9"}, {0x10, 0x1, 0x9, 0x1, 0x6964, ""}, {0x55, 0x1ff, 0x400, 0x7f, 0x1f, "302ba82e12cf45f1e03bb139922fa8a597f87ad249f8371afed792f7702f2085f952e1a184ccec854af25fc9210aa8275cc2e7ef6afc0da1e4909391615d04c4b780f0c608"}], 0x131}, {&(0x7f0000000000)=[{0x17, 0x8000, 0x300, 0x4, 0xff, "c196aab9ca235c"}, {0xdf, 0xfff, 0x802, 0x4, 0xa93e, "55e1782802fe432193d612264850bc5c0fdb6e92613f9462dbbd1ad931632c5af88bfb0f6473e873c6863dab566e84ec7faa6327481477d6ae2aafbb9880c6988c0e7a07a970d993b67be343366be139851df3546893390ea8fae0985d10f5e640372c8ab137ca975a72170f6b06b085cd7b03a2f7d7d9831dafd11a4cda992b2bc673267f9aebb65166efc6f6b1e798b07efad8852f725425e42eb62f62444c5abafadca2b8dc9c23f01add2abc69cb59d8b012dd327556942ef6bd990d7d417a0079830c43c2c29593f30cdb8146"}], 0xf6}], 0x6, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r1, r4]}, @rights={0x20, 0x1, 0x1, [r1, r4, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r6, r9}], 0x78, 0x8000}, 0x0) 2017/12/20 01:55:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000f4e000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e5f000)=[{&(0x7f000047c000)="39000000100009a1690000007fffffeb18000000000000000006010700004f1419001b00000000000000007f03000000ea00011c00621e0500", 0x39}], 0x1) 2017/12/20 01:55:28 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e89000+0xed5)=@assoc_value={0x0, 0x3}, &(0x7f0000f50000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f50000)=@sack_info={r1, 0x92, 0x7}, 0xc) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 01:55:28 executing program 1: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x1c) r1 = socket$inet(0x2, 0x800, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x1000000000003, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x6, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee2000-0x4)=0x3f, 0x4) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/130, 0x82, 0x10000, &(0x7f00004c6000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ee6000-0x6)={0x8, 0x46}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000456000-0x8)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00008c9000-0xa)='/dev/vcs#\x00', 0x0, 0x0) nanosleep(&(0x7f000052e000-0x8)={0x0, r2+10000000}, &(0x7f0000c06000)={0x0, 0x0}) r4 = gettid() readv(r0, &(0x7f00003c2000)=[{&(0x7f0000509000-0x36)=""/54, 0x36}, {&(0x7f0000178000)=""/150, 0x96}, {&(0x7f0000659000)=""/136, 0x88}, {&(0x7f0000390000)=""/209, 0xd1}], 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000445000-0x8)={0x0, 0x20}, &(0x7f00000e6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00002fa000)={r5, 0x20}, 0x6) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) tkill(r4, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 01:55:28 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f82000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) fcntl$dupfd(r1, 0x406, r0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f82000-0x9)='/dev/sg#\x00', 0x3c602e1e, 0x2000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000189000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r1, &(0x7f0000f82000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000de0000)={@generic="fc00ecc93c079b4bbf2fdbca9187d9fe", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_timedreceive(r2, &(0x7f0000f81000)=""/164, 0xa4, 0x9, &(0x7f0000f82000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20000001, &(0x7f0000f84000-0x8)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000084b000-0x28)={0x5, 0xd1, 0x2, 0xdaf, 0x10001}) io_submit(r3, 0x0, &(0x7f0000f83000)=[]) 2017/12/20 01:55:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d63000)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b87000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d15000)=r1, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00006de000)={0x3ff, 0x5da71764}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x27, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000dba000-0x7)='system\x00', 0x400, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = syz_open_dev$vcsa(&(0x7f00004ae000)='/dev/vcsa#\x00', 0x1f, 0x616142) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000094f000-0x70)={[{0x10001, 0x401, 0x6, 0x5, 0x7ff, 0x800, 0x8, 0x4, 0xf, 0x2, 0x4, 0x4, 0xffffffffffffffff}, {0xa2, 0x8, 0x1000, 0xc89, 0x1f, 0xffffffffffffffee, 0x100000001, 0x9, 0x7, 0x8, 0x7ff, 0x5, 0x2}, {0x3, 0x3, 0x3, 0x8001, 0x800000000007, 0xbd0, 0x20, 0x8, 0x8, 0x7, 0x9, 0x4, 0x6}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget(0x0, 0x40) msgctl$IPC_STAT(r3, 0x2, &(0x7f000081e000)=""/163) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c81000-0x400)={"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"}) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000360000)=@generic={0xffffffffffff8000, 0x1fc, 0x4}) 2017/12/20 01:55:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x5, 0xfffffffffffffffe, 0x0, &(0x7f000055b000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/20 01:55:28 executing program 3: mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000fa000-0x10)={0x3, &(0x7f0000143000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x8100000000004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a61000-0x20)={@generic="fad35ae9e801e7b03369754dfbf66bc4", @ifru_flags=0x4000}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004e9000-0x8)=0x0, &(0x7f0000d11000-0x4)=0x8) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2017/12/20 01:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000117000)='/dev/usbmon#\x00', 0xd4, 0x2000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000f09000)={0x1, 0xffffffffffffffc1, [{0x1ff, 0x0, 0x8001}]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000180000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x9, 0x3, 0x3f}, &(0x7f0000007000-0x4)=0xa0) getpeername$packet(r1, &(0x7f00007f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000055e000+0x58b)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001f0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x12, 0x7, 0x100, 0x9, 0x2000000, r3}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000035d000-0x33)={r2, 0xbca, 0x2b, "fae24b1ae6f2a6c46e2678991a3b06cef5993dfb6f001ba109d4370a004c483fb667c056e084b2d86c36c6"}, 0x33) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0xc0481273, &(0x7f0000d3e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000005d000)='/dev/qat_adf_ctl\x00', 0x68a802, 0x0) 2017/12/20 01:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1000000000) write(r0, &(0x7f0000330000)="22000000140007ffe30910f7e3050000020003e401000000090002ffc005ff72f315", 0x22) 2017/12/20 01:55:28 executing program 7: io_submit(0x0, 0x0, &(0x7f00008b4000)=[]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d2000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) msgrcv(r1, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x401, &(0x7f0000002000)=0x2) msgctl$IPC_RMID(r1, 0x0) 2017/12/20 01:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/20 01:55:28 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) dup2(r0, r0) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) [ 37.565775] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=8838 comm=syz-executor3 2017/12/20 01:55:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1000000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b7c000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000000)={0x9, 0x7ff, 0x9, 0x67fa, 0x14, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89bf, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a20000)={r1, 0x6}, &(0x7f0000001000-0x4)=0x6) setsockopt(r0, 0x8000000084, 0xd, &(0x7f0000aac000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000003000-0x24)={0x73ad, 0x2, 0x7, 0x0, 0x1, 0x9, 0x8, 0x10000, 0x5, 0x4, 0x1d8ca7ef, 0x5}) 2017/12/20 01:55:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000000ffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000198000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003be000)=0xc) fcntl$setown(r0, 0x8, r2) dup2(r0, r1) 2017/12/20 01:55:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f0000ab3000)=[{&(0x7f0000079000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc8000+0xf38)=""/193, 0xc1}, {&(0x7f0000886000)=""/167, 0xa7}, {&(0x7f0000454000)=""/4096, 0x1000}, {&(0x7f000035a000-0x59)=""/89, 0x59}, {&(0x7f00007e6000-0xc3)=""/195, 0xc3}], 0x6) close(r2) 2017/12/20 01:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003d3000-0x10)={0xffffffffffffffff, &(0x7f0000bc1000)="c27a7c0544da5ae3adcb25f7fbf1f532106035906bcc6b12efdb6b4ab34c82e57a3a1a0b1f3b7f52af64048f2c4a69630091bb4f35f879eba95632e6d6c676de5602dc135032f510cf6a9480f49b51dc1ba873bd3bb743a5a87c4ae625ef75f11f8facfd4a98cc"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0x5) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000600000)={0xd, 0x6, 0x7, 0xc00000000000, 0x6, 0xffffffffffffff9c, 0x8}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000072b000-0x108)={0xa50, {{0xa, 0x2, 0x800000000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x600000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$PROG_LOAD(0x5, &(0x7f00003b3000)={0xf, 0x2, &(0x7f0000e72000-0x10)=[@map={0x0, 0x7fffffff, 0x9, r2}, @generic={0x8, 0x1, 0x6, 0x8}], &(0x7f000059c000)='\x00', 0x1, 0x82, &(0x7f0000604000)=""/130, 0x9e, 0x1}, 0x30) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003ae000-0x10)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000225000-0xc)={0x10000004, 0x0}) write(r1, &(0x7f0000069000)="1f0000000601fffafd21ebbb070000000000000009000100011679ff080600", 0x1f) 2017/12/20 01:55:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000046f000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000c17000)=""/4096, &(0x7f0000089000)=0x1000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004e3000-0x4)=0x5, 0x4) mmap$binder(&(0x7f0000727000/0x1000)=nil, 0x1000, 0x3000004, 0x810, r1, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000e58000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 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}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 01:55:28 executing program 0: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x2009) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x41, 0x0, 0x80000001, 0x0}, {0x2, 0x0, 0x0, 0x1800}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x4, &(0x7f0000b43000)={0x0, 0x0}) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000728000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f00000ba000)=0x8) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b45000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8fe0}, 0x98) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008e1000)={0x6, &(0x7f0000b46000-0x30)=[{0x5, 0x4, 0x7, 0x3}, {0x4, 0x1, 0x2, 0x81}, {0x80000000, 0x0, 0x530, 0x2f}, {0x401, 0x9, 0x0, 0x0}, {0xe35, 0x7f, 0x3, 0xfffffffffffffff9}, {0x0, 0x5, 0x1, 0x6}]}) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00009e9000-0x38)={&(0x7f0000b45000-0x10)=@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b45000-0x40)=[{&(0x7f000058e000-0x1000)="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", 0x1000}, {&(0x7f0000a90000)="ff1f639ffe0c63e74f4891de07d13298d4a87ba7e3aa942e03a115f04abf36cb9c6bec2ae5797d3648a569668b161595ffc82dfabbf17418b1c537af0b95efb938ce8b2fc241275b76d221b08744cab48f94f510f1845ea9fcec4016bf52fb968ebb15405fbeee964333a565bcad9ff7988172e05659ff98657f81e14009e5efd7965d7b78637367f706aeb84739bdde71174f67168ee62e61f0554ccd46c262473aaf0a4271f55e6f440343a87a1eb5bc23aa11a474fa91ccc9ab5fb70e74277889e5c21fad8d1fe6f46cf901c3b6a7686c", 0xd2}, {&(0x7f0000b44000)="ecae8ebbf5c9f9fb576a10f5fcb1bdcf4e159846d828b75cd1242e2693a8544b17528627cc506471a932ba3b684e20e5a680b3c1af81ffd2cdc0f57f5083d8965558458b2e1eaf9e8d6ab79b94956cb558368fcf9ad9385cbf85d0e062eaa576668c17b3efc5e5d6c51e977fa60f96e41cf2a0fef5c28436ba4b401484d4e217d0ed1bdea9f6631ff085d93cd7939c12209ec8db586d5684adfd47b2fd1dd26e0ccb5321c01ddde689eae4f2e28376bf48cbebaf24332e944f825be277d42a7fc3e25f5c8e05f47ce6ab603b", 0xcc}, {&(0x7f0000b45000-0x3b)="ffc8e9695ee7a1df99448b155d9c0b4676174e07fbbbe0fd6ed95bb32139abec315aab83b94fd03f688de5c7fa43dd4952298261ac6bf5427eafc2", 0x3b}], 0x4, &(0x7f0000b15000)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x9, 0x8, 0xdcd8}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x7, 0x4, 0x1ff}}], 0x60, 0x4000000}, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000b44000-0x2)={0x7, 0x8}) [ 37.609878] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=8852 comm=syz-executor3 2017/12/20 01:55:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) 2017/12/20 01:55:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a36000-0x4)=0x1, 0x4) getsockname$packet(r3, &(0x7f0000686000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000062a000)=0x14) vmsplice(r3, &(0x7f000070e000)=[], 0x0, 0x0) 2017/12/20 01:55:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000f4a000-0x4)=0x4) fstat(r0, &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00006f5000)={0x7f, 0xffff, 0xd8b9}) 2017/12/20 01:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000ff000)='/dev/input/mice\x00', 0x0, 0x40080) r1 = syz_open_procfs(0x0, &(0x7f000035f000)='ns/cgroup\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00007e6000-0x10)={0x2000, 0x10000, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf8000-0x4)=0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000caf000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000086b000-0x8)={0x0, 0x8}, &(0x7f0000288000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003eb000)={r2, 0x1}, &(0x7f0000a13000-0x4)=0x8) sendfile(r0, r0, &(0x7f00003ea000-0x8)=0x0, 0x800) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000c2c000)=0x0) 2017/12/20 01:55:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e57000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ba5000-0x10)={0xdb1, 0x4}) timerfd_create(0x7, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000439000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000702000-0x10)={&(0x7f00003e6000/0x2000)=nil, 0x2000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/sequencer2\x00', 0x80002, 0x0) pwrite64(r3, &(0x7f0000006000)="94004a0000002260", 0x8, 0x0) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000655000)=0x0) r5 = syz_fuseblk_mount(&(0x7f00007a7000)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x1, 0x0, r4, 0x4, 0x80, 0x802000) close(r5) mq_open(&(0x7f000004b000)="122463670304757b6c6f00", 0xffffffffffffffff, 0x0, &(0x7f000004b000)={0x3, 0x9, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000057d000-0x18)=[{0x4, 0xfffffffffffffffa}, {0x3, 0x5}, {0x8, 0x10000}], 0x3) accept4$inet(r2, &(0x7f00002af000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016e000)=0x10, 0x800) 2017/12/20 01:55:28 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000004b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setpriority(0xffffffffffffffff, r0, 0x9) 2017/12/20 01:55:28 executing program 1: msync(&(0x7f00002ae000/0x2000)=nil, 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000100000)='./file0\x00', 0x41c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b11000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x36, 0x10080) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00004ec000-0x8)=0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x20b0e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x624400, 0x0) socket$inet6(0xa, 0x7, 0x7) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000074b000-0x4)=0x0) 2017/12/20 01:55:28 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) 2017/12/20 01:55:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003f4000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1000000005, &(0x7f0000c22000-0x4)=0x3748, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000c93000-0x8)={0x1f, {0x4, 0x9, 0x4, 0x4, 0x6, 0x4}}, 0x8) 2017/12/20 01:55:29 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) fchmod(r0, 0x12) 2017/12/20 01:55:29 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000afc000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b03000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000072b000)={@generic="3719ea3557f93b324bef6f4f146dcd67", @ifru_mtu=0x7ff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000013000-0x9a)=""/154) 2017/12/20 01:55:29 executing program 0: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d15000-0x10)={0x0, 0x10, &(0x7f000056e000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d15000-0x4)=0x10) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d15000)={r1, 0x0}, &(0x7f000079b000)=0x8) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000756000)=@assoc_value={0x0, 0x2}, &(0x7f0000d14000)=0x8) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00004d3000/0x2000)=nil, 0x2000) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d14000)={r1, 0xffffffffffffffff, 0x2, 0x9, 0xda, 0x9, 0xb36, 0x9, {r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x8, 0x4, 0x7}}, &(0x7f0000d14000)=0xb8) shutdown(r0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a98000)='/dev/sg#\x00', 0x6, 0x20000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000bb7000)={&(0x7f0000024000/0x4000)=nil, 0x4000}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/20 01:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = add_key(&(0x7f00005e9000-0x6)='.dead\x00', &(0x7f00002d2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002cd000)="7048da7016448c3ff64244d9389803c773529548e48b8c9ab0c9d6278c0e955414e7a4eb6f7158555960f8aaf4371b3c8c2c8e54a6b315f6fb56b51abf608799ef4e2ba6c64efa81f9b49b0c5077d3ddafad2f894890105c543a12d406706fb7fbad51199c41e0f20dc0103edf19148fa5fa1338f867193d9a30622e06c1597631ceb59d91cb05f1b7eba7232fc1ea7e13469c46cc41b41c4977d142a05ae336f8d6783eb6208acfd48ed10df16364337954dea1673481470345e4fbac678c37ce6ae64b7859772cf0e3acbdc648939f13cca52272976ac2ed1e5074a5ae8f0952aa3285", 0xe4, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000031000)='keyring\x00', &(0x7f00006e9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000b7d000)={&(0x7f0000999000-0xc)=[0x6, 0xb30, 0x1b], 0x3, 0x3, 0xfff, 0x62, 0x0, 0x1000, {0x8, 0x8, 0x6, 0x267, 0x0, 0x10000, 0xffffffff, 0x1, 0x4, 0x1, 0x1, 0x7, 0x3, 0x2, "6fe3dac9252a3b2eeec592bd43af22735ae214412b7ccf717f89b983566c5a96"}}) r3 = syz_open_dev$mouse(&(0x7f0000414000-0x12)='/dev/input/mouse#\x00', 0x83, 0x400040) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000081c000)=[0x4, 0x400]) 2017/12/20 01:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7db, 0x0, @te1=&(0x7f0000ba7000-0x10)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00002b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 01:55:29 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/kvm\x00', 0xa00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f000000c000-0x10)={0x80000000, 0x104000}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002d000-0x11)='/dev/vga_arbiter\x00', 0x220380, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f000002c000)=""/65) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x2, 0x0, [{0x4d0, 0x0, 0x0}, {0xa4e, 0x0, 0x0}]}) 2017/12/20 01:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000466000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d7a000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000383000-0x4)=0xe8) getgroups(0x6, &(0x7f000008f000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f1000)={r1, r2, r3}, 0xc) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x7e, &(0x7f00000dc000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) stat(&(0x7f0000297000-0x8)='./file0\x00', &(0x7f0000fcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_destroy(r5) 2017/12/20 01:55:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000067a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000068a000-0x4)=0x0) perf_event_open(&(0x7f0000a40000)={0x0, 0x78, 0x3, 0x1, 0x3, 0x1, 0x0, 0x8, 0x80, 0x5, 0x81, 0x56b6, 0x6, 0x1, 0x0, 0x2, 0x0, 0x8, 0x1, 0x5000, 0x80000001, 0x7, 0x3, 0xacd1, 0x8000, 0x6, 0x0}, r2, 0x0, r0, 0x8) tee(r1, 0xffffffffffffffff, 0x1f, 0x0) 2017/12/20 01:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000024000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021000-0x10)={0x3, &(0x7f0000009000)=[{0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002a6000-0xb)='net/packet\x00') getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000ab1000)=0x8, &(0x7f00006b2000-0x8)=0x2) 2017/12/20 01:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000666000-0xc)={0x3, r0, 0x1}) connect$inet(r1, &(0x7f00001a3000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000483000-0x11)='net/softnet_stat\x00') syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000851000/0x18000)=nil, &(0x7f00006f0000-0x18)=[@text16={0x10, &(0x7f00007d9000)="66b8005000000f23d80f21f86635800000800f23f8e02a660f3809f7ea0000f3000f005600f0812b44006766c7442400090000006766c7442402060000006766c744240600000000670f0114240f01bc00980f09baf80c66b8407b238266efbafc0ced", 0x63}], 0x1, 0x43, &(0x7f0000e48000)=[@cr0={0x0, 0x40000}, @dstype3={0x7, 0x1}], 0x2) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000a31000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) timer_create(0x7, &(0x7f0000c54000)={0x0, 0x2a, 0x2, @thr={&(0x7f0000d6c000-0x4a)="5f6cad1fae82a37463cb6c7df096d3b32f534b93f093c2769bb1cdeb90b7cdca4b753dbb3cec50a64e3d1c8507de3fe8af70a35965c41ee05081c2f6cb51c974d548ed6d68f6126262e7", &(0x7f0000d96000-0x84)="55776e2a183dd13c1f40134c21452f4f80e3c8768f52952aab6984f859c136200e3f359399e404e42b93660b413d611882eb86640134d901cc1d70091c54c80a66cbfdb7651b7fc530dfae202b16158d1fc6bf8f4d16c5c2d12248a86861ac727f7e81a2fd8a13ef0ad1301ecc57177937bf7c17fa89d7616ec98fa01a221629993ebde6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b6000)=0x0) timer_gettime(r4, &(0x7f000047a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 01:55:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c79000-0x4)={0x0}, &(0x7f00001e3000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2017/12/20 01:55:29 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c6a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000fc9000-0x4)=0x8001) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000b2d000)='keyring\x00', &(0x7f0000fcb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00004e4000-0x5)='user\x00', &(0x7f0000fca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fca000)="cba1c2f07a851ad86574cd748731bec0ad2755013a72edef6a098075f0c8aa2272f6c4a3d3b99e792ba5bfa97b", 0x2d, r1) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000437000-0x90)={[0x800000000000000, 0x80000000, 0x4, 0x3, 0x8, 0xfff, 0x4, 0xffffffffffffff56, 0x5, 0x10000, 0xffffffffffffffc0, 0x3, 0xcda1, 0xc81c, 0x0, 0x4], 0x0, 0x800}) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f00002ff000)='oom_score_adj\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fc9000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bec000)='/dev/vcs#\x00', 0x4000000000000000, 0x400) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) r5 = getpid() tgkill(r4, r5, 0x13) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc8000)={[0x400, 0x23c, 0x9, 0x1, 0x9, 0xfffffffffffffffb, 0x7, 0x4, 0xda, 0x0, 0x7, 0x6, 0x101, 0x8, 0x6, 0x58e], 0x0, 0x80004}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) fdatasync(r8) ioctl$KVM_SET_SIGNAL_MASK(r8, 0x4004ae8b, &(0x7f0000fc7000)={0x0, ""}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000413000)=@ethtool_modinfo={0x42, 0x76d, 0x10001, "e9713bfcb2e28dea"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000fca000)={0x4, &(0x7f0000fcb000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2017/12/20 01:55:29 executing program 2: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) getsockname(r0, &(0x7f00002b5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003ec000-0x4)=0x60) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/create\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0x1, 0x4) timerfd_gettime(0xffffffffffffffff, &(0x7f0000feb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 01:55:29 executing program 7: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb5000-0xa)={&(0x7f0000bf0000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000058f000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009f0000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f00000c7000)=0x4) fcntl$setownex(r0, 0xf, &(0x7f0000cb9000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x80000002, &(0x7f000002f000-0x10)={0x0, 0x0}) 2017/12/20 01:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000086c000-0xc)={&(0x7f00004f6000-0x8)='./file0\x00', 0x0}, 0xc) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000b76000)={0x0, 0x0}) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r1, &(0x7f0000221000-0x8)='./file0\x00') 2017/12/20 01:55:29 executing program 3: r0 = socket(0x40000000015, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b94000)={r1, 0x6}, &(0x7f00008a4000-0x4)=0x8) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000076f000+0x83d)="", 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000c31000)=0x0) 2017/12/20 01:55:29 executing program 1: 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 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/1, 0x1}], 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000064b000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$netlink(r3, &(0x7f00007fe000-0x38)={0x0, 0x0, &(0x7f0000388000)=[{&(0x7f0000f7b000)=[{0xd4, 0x8, 0x10a, 0x6, 0x6, "82350208275c98cea284de117d10bd6ea18c5c5c8c546c5bac5375dcff947b9953e4f7a24c2cd04401bdc6504477b865ce1a027d72e568ed62070e8a44ba0c6e6b63a948726eb818ff7e2dbd3bc0a29bc7a2682bce62ed01dbc32f3eec9a4799044f811cf8bc162d6dc2b28adc059e127be2b6900d0b3d65366dc8f0cf44f3599419b5780dfdf0caaa3eee9688e9c73814d2a31f1c437ae6116c5517235a5d1c00e2b79ea4f214f48a6091655dae2f724496e6605fd60c3eac165f811bb1447989d0f986"}, {0x1010, 0x0, 0x100, 0x5, 0x7ff, "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{0x7c, 0xfffffffffffffffb, 0x100, 0x1f, 0x5, "9cb0ba7672f117b46ff7a125f463a7dbbc486014f0df3415361b2c2839384eb83cc5c92a5b032d5b96e8b106f1f89cce1e3acfe07fd90ee7b849b88b71220816ffcaf9e6d368e81d5580398cbbb2afa94f74073179b59a035a2681c5fb461411ccd5221e9373d021abe02020"}, {0x74, 0xbb, 0x20, 0x7fffffff, 0x800, "6ac2eb55a9b7c7c9035fb82d5daa5e773adf707b2162303de50cbad5e6ca9ce0e33427eeb155e15d307d4cb63e46823fb16bd9502a38ce1771eb3ebfb89ca1f7513f97e5deb06a498fd20427e2d5f03c60a884adba245c2987b16a6fefd363d4772be3ed"}, {0xfe, 0x2, 0x0, 0xb0ab, 0x94, "79e5ecf668d6713efdba450011e12658071c1272cb6151afd6cf3e8dbf1f2f3de64b89b38a11d3bb21c8da757813fd4bb8464b69d6e6690dfcfe5c46c8ca91ef1f1b13fb46d800bd64548af532e4f6ad3d3510e9dae4c8fab1e0bea56da092f4ba20c9f78a5facb6a68ec18b7a2c9278eda822adfe6a8600fedafe18c8a9e323bc0b09b9351b6cc844fda3a79f728e6be96064439cec08b75d151a3dbd291aaf80ec65529150cfadb6792ce3ac9689983ee554022ad40774e5b1a1bc59a395f48a84c79ad6d5e8bb345da3af15ad0a008227ae9b0189a1381c988ff4f24a2cb8d4d7d893b0f55b1141919249fa20"}, {0xfa, 0x6d9, 0x200, 0xffff, 0x80000000, "1347d223983da9c83a8e658c92bfe894299282a9081ef03cd49afb7ccb321adfcb6452eba2bb23f8416538c98c0b4dcc7dc9ad1f28012ea394325bccf5a638bcb99214119a0a428229f675239236150b17e1d3bcdb37e7456349eeef875cccfb7c6aa881e399d1486eb10281dde86993c1edc2bbe9c4b27b4ab4b2724c080297e197e68c040ac146b242f7daea390e2953808db62f19c27aa46ab3594a1605d5250cde4ea6f96fd8c4fff4f397cb46ebd307ddfaf2def2aa9a64130773969ea52920c5d1c1d72016708095665208c1b5166482873dcf86355fe9dfc41305c474f7e2d36058f852025a15"}], 0x14c4}, {&(0x7f00007c6000-0x292)=[{0x2f, 0x4, 0x500, 0x5, 0x9, "868c47ce81dfadc230ada83a3e80a03a0a29e787f22b0683e3fe7f790742ec"}, {0xe7, 0x7, 0x722, 0x10000, 0x0, "32c30dbb789f4ffe34c41ba584126a9acae230fc0fe36b8b68a85409d126d3cebd5d404c805b60bbe8ad7cd24ca8354003c90e2fb93ab60befbb25b489c83733fcc2fd3390001c4833720f94e0f42d55cf9bb165cd55f221c23acc8da80b83e813106fb8da7b9d342fdfff8605ca83bc478c6392e4c9ec7ef678fd9162c868741f706b984386c006de1d9fa3041fde9a6abb44d37c894e9c6d7489fa14082a27b05df11ebf4e2261000d7bd20cfd111d81130182477ad1c7a09d3c1d515f876f66b89f190da77ff94aad00f8cfcc545cc21b81d253497a"}, {0xef, 0xffffffffffffffff, 0x200, 0x8faa, 0x8cf, "3dc5a9ca3b8e039baf88ede01f18d2a9357bd94099c6faf38934af72db830e71d14b06a6e7fc1e91cd1fd76277a8aaa843931cbf619b752a73fdd2e68b7a2ef2befa32da47fd2793d5c778e025374af164fb0a746782c7c158bb39ee61a9f13962a057308e5df5c381f02ba2a9f18e389752c5a7daf0e82936ce51ad6165e7bbd05873b8a6c902f9002b5c692e87ae1c8d8ffa149565a7d4e78a39eb541db22c279abb1f4ab5d3c90875fe378a9023e85bb06d86cb567487ab96c80a88ca3743e92b025cd219983966d53388b05ba40b8c5ad701773b129d0e8c7044fa4b52"}, {0x8d, 0x3, 0x2, 0x1, 0x0, "d98b0167b99b82464e30cd601f1fff3d1d73134a73b4cccc827c1a6f73ef30313f1fbe4971ded12b155f2084e1e801b110a32bbc683ca07f9d51da0adea294fe1819888594bf4f3e755915e218e2b4d12b1a0feb681f5829f377d929786ec6e3b45ee84a32b6536f7454fe6ad44c745ff2643aad041fcbf78875faa7c5"}], 0x292}], 0x5, &(0x7f0000110000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r0, r2]}], 0x28, 0x10}, 0x8010) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2017/12/20 01:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x1000000000040) 2017/12/20 01:55:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) socket$netlink(0x10, 0x3, 0x8000000) dup2(r0, r0) 2017/12/20 01:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) creat(&(0x7f0000088000)='./file0\x00', 0x8) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000bfffffff7024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/20 01:55:29 executing program 0: pipe(&(0x7f0000f06000)={0x0, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x28b) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d1000)='/selinux/enforce\x00', 0x80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2017/12/20 01:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000032f000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000079a000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x1c) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0xfffffffffffffffe, 0x0, 0x0}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)='!') sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000053e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket$inet(0x2, 0xc, 0x1) timerfd_create(0x3, 0x80000) eventfd(0xfffffffffffffffe) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x14) socket$netlink(0x10, 0x3, 0xf) 2017/12/20 01:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ce000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000ed3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f0000593000-0xe)='./file0/file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f000053e000)=[]) 2017/12/20 01:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000038e000)={&(0x7f000017e000/0x2000)=nil, 0x0, &(0x7f0000781000/0x1000)=nil}, 0x18) perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r2) 2017/12/20 01:55:29 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0xac40, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009000-0x4)=0x3f, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000007000+0x328)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170f0000000000000d70f87023a9d8657fa3297aac9d56b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f000000b000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000b000-0x41)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f000000b000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, &(0x7f000000c000-0x58)=[@flat={0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f000000a000)=0x0, 0x1, 0x4, 0x0}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000002000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000-0x88)=""}) 2017/12/20 01:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000d4000)=0x0) setpgid(r0, r1) perf_event_open(&(0x7f0000588000-0x78)={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, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f000046c000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000000)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003cf000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r3, &(0x7f00000d6000-0x8)='./file0\x00', r4, &(0x7f00002bc000-0x5)='./file0\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000424000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/20 01:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockname$ax25(r0, &(0x7f000031d000)={0x0, {""/7}, 0x0}, &(0x7f0000cab000-0x4)=0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000f0c000-0x4)=0x0) 2017/12/20 01:55:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x9)='net/udp6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x2, 0x5945, 0x200010) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) r3 = getuid() ioprio_get$uid(0x3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r5, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 01:55:29 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000054000-0x2f)='cgroupposix_acl_access\\[/%,$#@system%mime_type\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/20 01:55:29 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000fd000-0x9b)={0x0, 0x93, "e19e98a1e71800b8b2ad56e54df4d25626a0498a79077c9bec404f25a04ff7793e37af174b37651b581013cd93812a43519e3d6732b3122ad259d36187caf7291fa7e290a65dcd35bb3ff9f3a8dc41e262c46c911dcc5416bae0f028f874df471d33ba18a2b87b6dd580a0322b48b40a2b8989ba4f15ac860a7401d8835b1e319ff43e36c0d5ed8d145c7300041c9dd5231a81"}, &(0x7f000026a000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x4, 0x6}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x8, 0x907}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x84)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x661b, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000002000)={0xffff, 0x7, 0x4a1, 0x0, 0x8, 0xfc76, 0x6, 0x9, 0x401, 0x5, 0x1ff, 0x2, 0x0, 0x7f, 0x7fff, 0x7, 0xadc, 0xfffffffffffffffa, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000002000-0x60)={0x0, 0x3c, 0x0, @thr={&(0x7f0000003000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {r4, r5+30000000}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x90)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5252, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c19aa33}], 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000004000)=""/147, 0x93, 0x12000, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlockall() ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000005000)=r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000007000-0x4)=0xfffffffffffffffa) 2017/12/20 01:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000754000-0x15)='/proc/self/net/pfkey\x00', 0x200880, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000651000-0x4)={0x7}, 0x4) 2017/12/20 01:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000256000-0x8)=0x4, &(0x7f0000a79000-0x8)=0x101) r0 = msgget(0x3, 0x40) msgctl$IPC_RMID(r0, 0x0) 2017/12/20 01:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ede000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$ipx(r0, &(0x7f0000eff000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba9000)=0x10) r1 = add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000733000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe1, 0x1, 0x3, 0x4, 0x80, 0xffffffffffffffb8, 0x2}, &(0x7f0000644000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000147000)={0x0, 0x7}, &(0x7f0000f08000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f04000-0xc)={r2, 0x3, 0x0}, &(0x7f0000737000-0x4)=0xc) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2017/12/20 01:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ab000-0x25)='^keyringet~1ppp1em0,&selinuxeth0et<0\x00') mremap(&(0x7f0000e95000/0x2000)=nil, 0x2000, 0x7000, 0x3, &(0x7f0000bf1000/0x7000)=nil) 2017/12/20 01:55:29 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f65000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f65000)={0x10000000, 0x0}) r2 = socket$inet6(0xa, 0x10001fffffffffe, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f000006c000)=0xffffffff, 0x4) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0x10, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f66000)=0x2, 0x4) socket$inet6(0xa, 0x8000f, 0x1f) 2017/12/20 01:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000b9000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000abc000)="fe85e717450ae58a7feac79e4a8dd3d95c70444e77639423d4f8e74608fe86d19c541eac59309a44cbc4f54b1e014b230e3fa5ace4bbf90dac083e97eff9765d74f9897d29f01c4ca1ff6a304037e9fa712a45849f2cb6e34c7fa6c69029a272eb05bf8fcf5d570311af1e81147552fb28a8fd553e47f7c1e705ff769264f4d086e21ee86028b923e15a72fd586d7aeef8589ad30c02b3c752121667f28850b94503eb6e02c8b033272315f1b14a7318a7bc3248a00eaa26a515cd349e0c56b4201183e1282e0a4e8291dc5da0a2bd5c4cfa43214cf53036df8012b7", 0xdc) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndtimer(&(0x7f00008ca000)='/dev/snd/timer\x00', 0x0, 0x80) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) [ 38.423742] device gre0 entered promiscuous mode [ 38.426086] binder: 8984:8992 ERROR: BC_REGISTER_LOOPER called without request [ 38.426093] binder: 8992 RLIMIT_NICE not set [ 38.454387] binder_alloc: 8984: binder_alloc_buf size 29113360509841272 failed, no address space [ 38.475380] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 38.484698] binder: 8984:9032 got reply transaction with no transaction stack [ 38.484706] binder: 8984:9032 transaction failed 29201/-71, size 24-8 line 2747 [ 38.502188] binder: 8984:9032 ioctl c0306201 2000bfd0 returned -14 [ 38.509702] binder: 8984:9007 transaction failed 29201/-28, size 29113360509841270-0 line 2947 [ 38.527884] binder_alloc: binder_alloc_mmap_handler: 8984 20000000-20002000 already mapped failed -16 [ 38.540434] binder: BINDER_SET_CONTEXT_MGR already set [ 38.546457] binder: 8984:9007 ioctl 40046207 0 returned -16 [ 38.548779] binder: 8984:9032 ERROR: BC_REGISTER_LOOPER called without request [ 38.548785] binder: 9032 RLIMIT_NICE not set [ 38.564168] binder_alloc: 8984: binder_alloc_buf, no vma 2017/12/20 01:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r2 = dup(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000dd2000)={@broadcast=0xffffffff, @rand_addr=0x0, @broadcast=0xffffffff}, 0xc) ioctl$TIOCSBRK(r2, 0x40044591) 2017/12/20 01:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cf2000)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) writev(r0, &(0x7f0000800000-0xa0)=[{&(0x7f0000405000)="70526d8897d8ed93467c5d9a6bb87ecedc4f7821e629e9f7931bffe0d62fee7dadfc99d7c0653e6ab5d823e9a37730833b5248d27313a3", 0x37}, {&(0x7f0000e5c000)="f80c", 0x2}, {&(0x7f00008aa000-0xca)="4cb915423503c08a2f5bf4b95b6e2758dd602955fa92eecc1b01508481b9175a3d00be6ffdee0ee89d1cc322f6215f30db8278a5c04829dca944c4f48e273414bba8cfdc57800657cfde05bb5e264a9e37a5e80e55a2dc8737a9544215b5ac0a39450ddbb5cdea3f57ab9081408d7cfe1fd4150eecc88e18ea9cb5a64f8e1d804f1e06abe3a8165663585da0bda8a2b17b39b1d6d82c76c352144619dbbc26fca6229e67501a67e8dc9aa792dc8095227024b0bf054ea370e7055f714a163a99eb9758fb6756c4fd9caf", 0xca}, {&(0x7f0000bba000)="", 0x0}, {&(0x7f00003b7000-0x5a)="40c82896f02e72fbd3e9a42e17c6daa34af1eab9e6ade73dcc5efd6abda9698fc46b542d4f214a59c3f90d5c3f7133ea13a7a2f7b23c8a1d437cef500a8c4a61bbbc1ababd6c7d22c3739874b3d6cdae6982a2f458d8950cedcb", 0x5a}, {&(0x7f0000193000)="75a170d9ea14c3597efee71598a0411c210b066a22fc5cb5c66afdf272baa2be454d592394a947059d36c5debfcdfd23cae86d8c0a5d941f92ebbae9e744e346040ab2d487e983da7c9c5544716a90d74736635c3e3798f22e82b08f15e629d34f8660c7912556d975c6cc5e115d41fb2d0c3a03", 0x74}, {&(0x7f0000b11000)="86aee08ffa061d26e1326dc3c84509fbaba86c7ad92fbecdccb0584023e3e9bd7900d8c821a107f1adecbe95a2ed776f341d1681424968607287ef4b7d32de9f77caf390e3c912b585ff9cbe70f59679c51b5257f7e3716fd34320b5738b70472854ae9f17d16d4fcc80c53672", 0x6d}, {&(0x7f0000edd000)="14c83e9ed2c6be5628d2388b49cc9ae459c25daa69e9ad4958d1e3d58692a5c58c859e702b06965f45e7096e4f15a25171fbb9f594a9612404128cf836318013231334a8be1f4875a94dddf0186f5e7a97ef33b960ebf0e5eabe118b17ab7acfec7959e532f12f4bff75f77e0be30bf51ecee932b2bab3f17b2750cc5ecd07ea2b806b6d66302a1f656582ef4ba077ac6cb4b067ff1e8265b58f959be56377bff4ed6ab0d3076539ddfd4409d385f9ca7d8188c5f74de5b74c0ee67271073dc91edf73054a1d4811441c35", 0xcb}, {&(0x7f00000fe000-0xaf)="56c8571a76df24c49c356458ee049b1eec92f834e4799d629943514d762b9c36400216fc3115e0bb487f27bda2aae114ec079b7f28324c682f18455c1a27dd9ce04dbb9bf8128fe7ec1801aa871db63f127088374db4da97023f7ecb1252f1a330492f0800ef72eb8c950953c8120fafaeb16cecdfa750031bb64e161679ad6f642e9f7f0979dc622f66ba5a12dbe2f7ee4ac50167c96d92da4297a79705779a2ff3ef8758a8929f24ea89bbd78ae1", 0xaf}, {&(0x7f0000c5e000)="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", 0x1000}], 0xa) 2017/12/20 01:55:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050f000)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f000062d000-0x8)='./file0\x00', 0x2, r0, r1, 0x5a41, 0x140000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000001000)=""/130, 0x82, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f69000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000246000)=0xe8) setfsuid(r3) 2017/12/20 01:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/sequencer\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008b4000-0x10)={0x0, 0x1000, 0x7, 0x4}, &(0x7f0000036000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000912000-0x10)={r1, 0x48, 0x9, 0x7fffffff}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) 2017/12/20 01:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x40009, 0x1, 0x2, 0xffffffff, 0x6, r0, 0xfffffffffffffffe}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r1, &(0x7f00000c1000)="", &(0x7f0000f84000)="13", 0x4}, 0x20) 2017/12/20 01:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f000089a000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000051d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007f1000-0x10)={&(0x7f0000253000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000705000-0xc)={0x10, 0x0, 0x101, 0x0}, 0xc) write(r1, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) 2017/12/20 01:55:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000bdf000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00006d2000)={r4, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r5 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00008ae000-0xc)={0xffffffffffffffff, 0x0}) write$eventfd(r4, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000014d000-0x8)={0xd01, 0x2}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)=""/20, 0x14, 0xfffffffffffffffd}, 0x42) close(r6) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(0xffffffffffffffff) 2017/12/20 01:55:29 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000264000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000086e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/rtc\x00', 0x2000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d64000-0x7)='ns/uts\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00002f3000)={0x4, 0x7d, 0x2fb}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00001cf000-0x4)=0x0, &(0x7f00006b5000)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setns(r1, 0x0) [ 38.564179] binder: 8984:9037 transaction failed 29189/-3, size 29113360509841270-0 line 2947 [ 38.565299] binder: 8984:9032 got reply transaction with no transaction stack [ 38.565306] binder: 8984:9032 transaction failed 29201/-71, size 24-8 line 2747 [ 38.597764] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.605305] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/20 01:55:29 executing program 3: r0 = msgget$private(0x0, 0x200) msgsnd(r0, &(0x7f0000584000)={0x3, "78d0d10c10c558216c3f3cb10dac1408f463eae83e48d027eb9e381f78e80fc65c0f91ac29a08dca63a0198da8080d14ebbd6dc4ffca07d04006339709f304fd2e3078c64ab8c0edaa1eb42407023c4fab043d4cc9fcdee687504d14f4fc61e483109aa5de4b95d5017f929a6bb7cf0453533c8581587fc0b31fd55b44d47f71a3d9a64c390da23d8314c10d52773496cf4754e704f8f501102283b82bf1b37eab0bf3880641c1484cfbbec67c92a54e30a596c6551843cf00e515472aa328cead03a1bdb66cac49e65efb76eb7f6e084e802b2fb4b3a93306a09bbd050b67b72e19ec6be062c3eeec97dd36a4af1cab5cc6"}, 0xfa, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d81000-0x58)={0x26, 'aead\x00', 0x0, 0x40, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r1, &(0x7f0000117000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(crct10dif-pclmul,cbc-des3_ede-asm))\x00'}, 0x58) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005c5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000b18000)={&(0x7f0000cfc000-0xc)=[0x81, 0x5be, 0x8], 0x3, 0x8bc6, 0x1000, 0x51f, 0xa941, 0x1ff, {0xb9e4, 0x2, 0x20, 0x5, 0x10000, 0xffff, 0x100000001, 0x20, 0xd65, 0x4, 0x5, 0x8, 0x10000, 0x3ff, "b9e53416ff5f11dfbd7e05f52fce6f267a827db1e99a0dfcf3336ef30c59646e"}}) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000642000-0x4)=0x0, &(0x7f00001e3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000609000-0x8e)={0x0, 0x86, "62979640081ad2b9d033c9aa1348da8b684d2da166d18a1d5a42788f7212c83fdee003401fc94ea9cb611dd0a14757180fa17b69a71c0884b8937e0fcc1e16a7fe41d44f8a49f7021d8df9fb51271596b0f22a9a15c170ce71959d15bab5ec81c97f1bf5d4809d1021583f7fab6d11cd61c48efdd2d63bd4ccbe1ccadd4a77be6d5b92596db1"}, &(0x7f0000fde000)=0x8e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000438000-0x6)={r3, 0x3}, 0x6) syz_open_dev$usbmon(&(0x7f0000543000)='/dev/usbmon#\x00', 0x3, 0x400000) 2017/12/20 01:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000707000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f0000bdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c66000-0x4)=0x60) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000486000-0x10)={0x3, 0xfffffffffffffff8, 0x5, 0xfffffffffffffff7}, 0x10) getsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00007ea000)=""/103, &(0x7f0000fdf000-0x4)=0x67) write(r1, &(0x7f0000f3d000-0x8b)="", 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007f0000-0x10)={0x0, 0x0}, &(0x7f0000c7e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005f2000)={0x8, 0xb90, 0xa5c2, 0x5}, 0x8) readv(r1, &(0x7f000000f000-0x30)=[{&(0x7f0000675000-0x48)=""/9, 0x9}], 0x1) recvmsg(r1, &(0x7f0000aed000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[], 0x0, &(0x7f0000f3d000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 01:55:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1f, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x4, 0xf000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) membarrier(0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000+0x158)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="57736d77cd377877fd5ff82e2392172b155a5446e0afa3b47c2d552d2aa3cff9a1ce3baf2edcf5b5ca85ce0fa22489d173465218d60a6ef213cd3fc6cca3bc67357ccb64f6c9aac5b7ec9c3abb8ee8a24ede6bead93eabfa554b48ed92d10eed5b439d26ad6f41c56845f8517dc574cbf3a24fe06d1b06f76343164446c9a7129ef754d19d7505821f5ac65d8bfab9eeb7832f083a", 0x95, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) ioctl$VT_RELDISP(r1, 0x5605) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000)={{0xff, 0xb4}, 'port1\x00', 0x4, 0x10000, 0x8, 0x2, 0x400000000000, 0x8, 0x8, 0x0, 0x1, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000003000)={0x848, 0xff, 0xfffffffffffff800, 0x7}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000)={0x10000, 0x7ff, 0x1, 0x2, 0x7ff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000005000)={0x5000, 0x102000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000006000)=0x100, &(0x7f0000006000)=0x4) 2017/12/20 01:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000736000-0x5)='user\x00', &(0x7f00005df000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003bc000-0xb6)="a78a1b70f3678ab3804764e4956089c0cfbc08db69530a80a9eb8de7806659e54b8b2111218d658c49c2fdc9657a26b7dbe3714032c71b475418dd56e44489a5bca2071fafb9e3ffba8590be1ec560db31d638f51759c34e296d8dbf036cfb138c1b474817ce9d5828d2c21735c742031c8bd089275b93093e27d0b92365b98ac898511b4888e5b673f7431f004228a2bdda8c1c07393b11b3531650b729b676ddd3c5b45b4f3cc067ea69db2d4d6948ca24c5bdd9fc", 0xb6, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000411000-0x8)='keyring\x00', &(0x7f0000808000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f00006f0000-0x6d)="3383f9cc305ed3a15f8153e2d51129249022ec0a59125871bb940aeff668175f2673cba4ead0dd4ec29adac76fd853caf6d09be5137e63fdd4f07597dabead47d4c6905d6fb36546ca4e705bf3402277ab3b9f0d083d4f32c1f56e71c4cfa3d74970312ab0996d0a08b07083f2", 0x6d, r1) add_key$keyring(&(0x7f0000119000)='keyring\x00', &(0x7f000008b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) [ 38.614046] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55447 sclass=netlink_route_socket pig=9048 comm=syz-executor3 2017/12/20 01:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x40) r0 = open(&(0x7f0000643000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) readlinkat(0xffffffffffffffff, &(0x7f000044a000-0x8)='./file0\x00', &(0x7f000037d000)=""/4096, 0x1000) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f000090d000-0x8)="289e257070703100", 0x8) mknodat(r0, &(0x7f00009b0000)='./file0\x00', 0x4008100, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') fremovexattr(r2, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') link(&(0x7f0000e37000-0xa)='./control\x00', &(0x7f000054b000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) sendto$inet(r0, &(0x7f00006c5000)="504fb9502ab0d23b61874e7f", 0xc, 0x8014, &(0x7f0000f33000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000020c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00002a5000)=0x8) 2017/12/20 01:55:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x100) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x10000, 0x7fffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000)={0xffffffff, r2, 0x10001, 0x3}) semctl$SEM_STAT(r0, 0x4, 0x7d00, &(0x7f0000000000)=""/0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99a}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) 2017/12/20 01:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000041000)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x20) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000066c000-0x4)=0x0) dup2(r0, r1) 2017/12/20 01:55:29 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x808) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000013000)={0x0, 0x9}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x1, 0x3, 0x990b, 0x7, 0x81, 0x5, 0x9, 0x9, 0xfff, 0x100, 0x10001, 0x7fff, 0x9, 0x6, 0x4]}, &(0x7f0000001000-0x4)=0x108) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000012000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/20 01:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000333000-0x4)=0x0, &(0x7f00001bb000-0x4)=0x4) r1 = open(&(0x7f0000349000)='./file0\x00', 0x2100, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000bae000)=[], 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) flock(r0, 0x2) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) bind$inet6(r1, &(0x7f0000582000-0x1c)={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000013c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x101, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00002c5000-0x4b)=""/75) 2017/12/20 01:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000027a000-0x5)='user\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004db000-0x9)="01", 0x1, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000890000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fcd000)={0x0, 0x2f5, 0x30, 0x100000000, 0x4}, &(0x7f0000067000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a7b000-0x8)={r3, 0xfffffffeffffffff}, 0x8) r4 = add_key$user(&(0x7f0000212000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000119000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r1}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f0000550000)={&(0x7f00004bf000)={'cbcmac(des3_ede-asm)'}, &(0x7f0000e6a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000fbc000-0xa)='/dev/vcs#\x00', 0x8, 0x4000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000db6000)=0x7f, 0x4) r1 = add_key(&(0x7f00009c2000-0x8)='trusted\x00', &(0x7f000024a000-0x2)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000ed000-0x2a)="6c2f676f96003d895403c8d2e7491a0b361cff66173d3b247d6f1d1a8fe051b1153b5ef143ea4032c85f", &(0x7f0000a47000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000308000-0xa)='/dev/vcs#\x00', r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006c6000)={0x2, 0xffffffffffffff9c, 0x0}) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f00005b5000)=0x0, &(0x7f0000d4a000-0x4)=0x4) pipe(&(0x7f000063a000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000663000)={0xaa, 0x40, 0x0}) creat(&(0x7f0000830000)='./file0\x00', 0x2) 2017/12/20 01:55:29 executing program 1: r0 = memfd_create(&(0x7f0000001000-0x5)='lo!,\x00', 0x800002) tee(r0, r0, 0x3, 0x800000000008) connect$llc(r0, &(0x7f0000847000-0x10)={0x1a, 0x11, 0x10001, 0x2, 0x1, 0xffffffffffffffea, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/20 01:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000054f000-0x10)='/selinux/policy\x00', 0x0, 0x0) execveat(r0, &(0x7f00004e6000-0x8)='./file0\x00', &(0x7f0000f5f000)=[], &(0x7f00009e9000-0x28)=[&(0x7f0000303000)='ramfs\x00', &(0x7f0000812000-0x6)='ramfs\x00', &(0x7f000071e000)=',\x00', &(0x7f0000961000+0xa79)="626465769500", &(0x7f0000a03000-0x1)='\x00'], 0x800) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) 2017/12/20 01:55:29 executing program 3: mmap(&(0x7f0000000000/0x752000)=nil, 0x752000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000383000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006c1000-0x78)={0x0, 0x70, "703e474a03f997b56f1eebcb931bc29da72df800694fa2a8713abe2ae21eba2cdac2ba1ca92202963c47846c9ab151f614bfc703e512d9141cdbc1893d337322aa88f48d568691da23a933781065770fa8058d923d005dfbaaf50f677b3d66257ca6febe3d1eaf8769c6c022ccfe6eb9"}, &(0x7f0000752000)=0x78) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000722000)=@assoc_value={r1, 0x1200000000000000}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000753000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001d3000)=@generic=""/16, 0x10) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 38.637080] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55447 sclass=netlink_route_socket pig=9048 comm=syz-executor3 [ 38.688938] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/20 01:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000daf000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000013d000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000066d000-0x8)={0xfffffffffffffff8, 0x868d}, 0x8) r2 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', 0xffffffffffffffff) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) 2017/12/20 01:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000332000)='/dev/sg#\x00', 0x7fff, 0x400003) finit_module(r0, &(0x7f0000943000)='/dev/sg#\x00', 0x2) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000aa6000-0x20)={0x2, 0x6, 0x0, 0x7, r1}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00001c4000)={0x0, 0x11, &(0x7f0000794000-0x11)="2bbd2b55e20452c7c3a266edc8c023ab16"}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000e8000-0x4)=@assoc_id=0x0, &(0x7f0000d64000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000537000-0x10)={r2, 0x8, 0x3, 0x6078}, &(0x7f00006ac000)=0x10) ioctl(r0, 0x2272, &(0x7f0000001000)="") 2017/12/20 01:55:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000745000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00008a1000)=0x9, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) fgetxattr(r0, &(0x7f000049e000-0x9)=@random={'user.\x00', '$^\x00'}, &(0x7f00000d8000-0xec)=""/236, 0xec) 2017/12/20 01:55:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x14000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008f5000-0xc)={&(0x7f0000d94000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000004f000-0x78)={0x200000002, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() pipe2(&(0x7f0000e54000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000774000)=0x401, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000667000)=0xffffffffffff8001, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00009a6000-0x10)={0x80000001, 0x9a8, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000555000)={0x7, 0x9}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000285000+0x378)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/20 01:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000002c000-0x4)=0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005f7000-0x8)='./file0\x00', 0x2, 0x41) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000031e000)=0x0, &(0x7f00001e5000)=0x4) 2017/12/20 01:55:30 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x430101, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000005000)={0x1, [0x6]}, 0x6) prctl$getname(0x10, &(0x7f0000003000)=""/166) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f9000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000e99000)=0x40, &(0x7f0000276000-0x8)=0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ef4000-0x4)=0x0) r3 = syz_open_procfs(r0, &(0x7f0000a02000)='loginuid\x00') writev(r3, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2017/12/20 01:55:30 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000fd000000000d001600008444000100024fe514eea4eb4e56d7182e", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000d000+0x533)='@\x00', 0x2) fsync(r2) 2017/12/20 01:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) listxattr(&(0x7f0000337000-0x8)='./file0\x00', &(0x7f00001e3000)=""/157, 0x9d) fcntl$getownex(r0, 0x10, &(0x7f00008e2000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aa1000-0x10)={0x0, 0x100000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000afe000-0x10)={0x0, 0x0, 0x0}) 2017/12/20 01:55:30 executing program 2: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.\x00', 'cmime_type&\x00'}, &(0x7f00001e6000)='vmnet1-\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000b4d000)={0x0, 0x0, 0x1000000000009}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000b4d000)="736473654f04", 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x5f) 2017/12/20 01:55:30 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f75000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003d6000+0x99c)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f7f000)={&(0x7f0000f7f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007f1000)=[{&(0x7f0000f7f000)=""/18, 0x12}, {&(0x7f000032b000)=""/132, 0x84}, {&(0x7f0000f7f000)=""/200, 0xc8}], 0x3, &(0x7f0000f80000-0x18)=""/24, 0x18, 0x3}, 0x40000000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f80000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x100000001, 0x5, 0xe0e, 0x500, 0x2a6, 0x40, r3}) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 01:55:30 executing program 1: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.\x00', 'bdevvboxnet0+#!\x00'}, &(0x7f0000000000)=""/61, 0x3d) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="", 0x0) 2017/12/20 01:55:30 executing program 7: mmap(&(0x7f0000000000/0xac0000)=nil, 0xac0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000abf000-0x9)=""/15, 0xf, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ac1000-0x10)={0x0, 0x7c, &(0x7f0000ac0000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000525000)=0x10) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ac0000)={r1, 0x1ff, 0x20}, &(0x7f0000ac0000)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000295000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002d0000)=0x8, 0x4) shutdown(r0, 0x1) 2017/12/20 01:55:30 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000002000-0x8)=0x0, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cbc000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f000003d000)=""/156, &(0x7f0000b18000)=0x9c) 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) poll(&(0x7f0000a71000-0x50)=[{r1, 0x420, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x2, 0x0}, {r1, 0x400, 0x0}, {r1, 0x20, 0x0}, {r1, 0x43, 0x0}, {r1, 0x4, 0x0}, {r1, 0x1, 0x0}, {r1, 0x112, 0x0}, {r1, 0x2, 0x0}], 0xa, 0x101) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000fda000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x40, 0x0, 0x13, 0xb, 0x8, "65e1fd41912e82e885ed8bba67ed093e29fc839a463968ab6e3c7e916a5da26ec5fa7ce2f1edd1a9711d54d51caaeeb19ac4775bafd57a4ea89b31122eb9cb42", "89e9fc7b93cd763ce1f3057d6918abd3914dfe7d86385634e53ec0c9ff2f96eacc301131391d51da93c18ffe4d89e776a7c1685f9051e77e7cee13886f06da50", "d7fe4487b272d250e32bc506ad56646d73580fa2acc6fc335d583ba9387574d8", [0x9, 0x8]}) 2017/12/20 01:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8f000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000052d000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) futex(&(0x7f00002af000-0x4)=0x8000, 0x4, 0x2, &(0x7f00009a0000)={0x0, 0x989680}, &(0x7f0000519000-0x4)=0xfe9, 0x7) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000048f000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5a5, 0x1, 0x6, 0x8, 0xffffffff, 0x7, 0x100, 0x0, 0x3, 0x8, 0x20, 0x1, 0x3, 0x200, 0x0]}, &(0x7f0000bfa000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f93000)={r3, 0x9, 0x20}, &(0x7f00009f0000)=0xc) r4 = accept$alg(r0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0xfff, 0x0) statfs(&(0x7f0000228000-0x8)='./file0\x00', &(0x7f0000e15000-0xa)=""/10) 2017/12/20 01:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b33000)='/dev/net/tun\x00', 0x0, 0x4200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup2(r0, r1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000fbc000)=0x100000001) 2017/12/20 01:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7232a1d5) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d32000-0x1)=0x3, 0x4) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) connect$ax25(r0, &(0x7f0000f97000-0x10)={0x3, {"461fa01d8b2307"}, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e98000)={0x0, 0x64}, &(0x7f0000789000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000057e000)=@assoc_value={r1, 0x1}, 0x8) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) 2017/12/20 01:55:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000bf9000-0x70)={[{0x7, 0x101, 0x6, 0x4, 0x7, 0x6, 0x1, 0x2, 0x81, 0xffff, 0x3, 0x7, 0x1ad0}, {0x1, 0x4, 0x4, 0x3, 0x101, 0x1, 0x9, 0x1, 0x37, 0x3, 0x1, 0xc, 0x80000001}, {0x1ff, 0x9, 0x80000001, 0x6, 0x8, 0x2, 0x100000001, 0x5, 0x0, 0x6, 0x8, 0x100, 0x5}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) r2 = epoll_create(0xfff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002d9000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x1) 2017/12/20 01:55:30 executing program 5: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000006a000-0x8)=0x86b2) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r1) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f0000054000)=[{&(0x7f000006e000)="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", 0xf7a}], 0x1) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000059000-0x4)=0x2, 0x4) read(r3, &(0x7f0000043000)=""/175, 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/20 01:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x9f8c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000937000-0x4)=0x5a4e, 0x4) sendto$inet6(r1, &(0x7f0000242000-0x86)="cf46e0e784310b01dffffc2c7479eb420b077d76782fedde4a3d58e6013b0e70704c121a5a8604e594808dd0d4bbad1285e345d68dc1adecfce6a550f87fbd43372bc7c596f6dc7329656984f8b456f55d9bf0e3a755f2956df4f406dd8990d1f72488bc37fb724eeefb32b753972697ac83ee0d6b66247a370576af61ee510f2d6523fee2ab", 0x86, 0x0, &(0x7f0000d27000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000033a000-0x8)={0x2, [0xa1bd, 0x6aca]}, 0x8) shutdown(r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ba6000-0x8)={0x0, 0x0}) accept(r0, &(0x7f00000f6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000800000-0x4)=0x6) 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x6)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f18000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005b7000-0x4)=0xb) fstat(r0, &(0x7f0000bb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x0, 0x14e2, 0x80001) lseek(r0, 0x0, 0x3) 2017/12/20 01:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000329000-0x24)="240000001d0001000000000000000000093900fa1000040006000100f7ff000800000000", 0x24) remap_file_pages(&(0x7f000018c000/0x1000)=nil, 0x1000, 0x0, 0x80000001, 0x21) 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000662000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) 2017/12/20 01:55:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0xd5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffc7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)='system\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x50)=""/80, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x42, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x1, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xfffffffffffff001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sched_setscheduler(0x0, 0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fd4000-0x20)={0x8, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006c0000)={0x6, r2, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000bd7000)={0x7, r3}) [ 38.893051] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 38.904307] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 01:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000dec000-0x8)=0x4, 0xfec) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2017/12/20 01:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000170000-0x16)='/selinux/checkreqprot\x00', 0x2500, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00009cf000-0xe7)=""/231) r1 = syz_open_procfs(0x0, &(0x7f00004a6000-0xa)='numa_maps\x00') sendfile(r1, r1, 0x0, 0x10000) 2017/12/20 01:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000978000-0xe0)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af0000-0xfa)={"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"}) 2017/12/20 01:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000eb3000/0x2000)=nil, 0x2000, 0x0, &(0x7f000022b000)=0x0, 0x6, 0x4) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000075c000)=0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) name_to_handle_at(r2, &(0x7f0000358000)='./file0\x00', &(0x7f0000b4b000)={0xf9, 0x7fff, "26b16fab58892f39d5bb5d18103b850d54bee03fe450c20594bffb130fad6c382db0857e1cd088597e21173a9d8a57e42acd26b5ad84eaf0bf6c1f889b1a6d5398c7049065c533f25d023f119e6eb51701b79467d24b071556e94623390c2526716760be92c5d5922b779a718edc2f8b15f91d308b45bf98a8277926d29a515190aa9433c42418a14504b5df6cd3770c574c55ea7f2bb607d1af2f63729be6eaa778bda7eb9ab099db4f2d493218619cfc0adf8ef84c330b2c2b69fc35a00c123a2df953d6b21954bc2a0a22ced9e19742b7cb6b61bb6823cd86d6f9cefceaab110319723cdbdeb4c635d680b86b66f086"}, &(0x7f000076e000-0x4)=0x0, 0x1000) 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socket$packet(0x11, 0x2, 0x300) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f000060b000-0x80)=[{&(0x7f0000bcf000-0x5b)="10406a6386ccafcb225db5f4443e86ac34cbe7059e87fa1d66e95e70f5149f0b", 0x20}], 0x1, &(0x7f000049d000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000056c000)={&(0x7f0000d00000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a24000)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000d1c000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000)='/dev/rfkill\x00', 0x80800, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e63000)={0x5, 0x41, 0x1025, 0xb, 0x10, r0, 0x0}, 0x1c) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e64000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000e64000)='./file0\x00', 0x200) inotify_rm_watch(r2, r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r1, &(0x7f0000016000)="", &(0x7f0000e5c000)=""/0}, 0x18) 2017/12/20 01:55:30 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000cf9000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6c000-0x9)='/dev/vcs\x00', 0x40, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2017/12/20 01:55:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000013c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x1, 0xff, 0x4, 0x80000000, 0x0, 0x0}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f00006b7000)='/dev/vcs#\x00', 0x4, 0x101000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00008ea000-0x4)=0x0, &(0x7f000043d000)=0x4) socket(0x13, 0x4, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000499000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a9000-0x4)=0xe8) 2017/12/20 01:55:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000001000-0xda)=""/218, 0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/20 01:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000213000)='encrypted\x00', &(0x7f0000cc7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007af000)="70d12316e73a5c48d8e3dae88b98499dc01c0ef7ad48e47bdbaf1cdab8e91f3d682f1d0d77e94c4de44684b68754d93f3e80852937dbb07e5642acdcb60799870b18c44690be331d9be6dab02ed02e270b7ca28b8a6e4d7a5fd546051657ce978100eed753fff4a57ea1047c28031d6e1fcf087b1c4ed950224909e95e68fc8b601e7c83b469aae76476a47d3f127646ec430e3cfb02d84371bea8", 0x9b, 0xfffffffffffffffe) add_key$user(&(0x7f000043f000+0x7eb)='user\x00', &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ce000-0x3a)="c399af000be640f55ade8404fb409ffdde752db68e65db2726c94dc57b8ebcac6026c9d3d6424a464c5263189a7447c242dfc0db95947311d053", 0x3a, r0) request_key(&(0x7f0000c53000-0xd)='dns_resolver\x00', &(0x7f0000e6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d14000-0xc)=':ppp1)$GPL&\x00', 0xfffffffffffffffe) 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000360000)='net/dev_mcast\x00') clock_gettime(0x0, &(0x7f00007d5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000097d000)={0x1f, 0x5, 0x6, {r3, r4+30000000}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000bfd000)='./file0\x00', 0x8000, 0xff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000085d000-0x20)={"814ee9c8729bf16d49be587e08117879", {0x4, 0x7, 0x8001, "dfab5289b082", 0x1, 0x0}}) mkdir(&(0x7f00003e7000)='./file0\x00', 0x0) 2017/12/20 01:55:30 executing program 3: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="02", 0x1) socket(0xb, 0x80007, 0x7) 2017/12/20 01:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000409000)='/dev/vcs#\x00', 0x3f, 0x40003) r1 = syz_open_dev$usbmon(&(0x7f0000af5000-0xd)='/dev/usbmon#\x00', 0x83, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ec5000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f13000-0x4)=r2) fcntl$setlease(r1, 0x400, 0x0) 2017/12/20 01:55:30 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x5793c983fd4c31a6, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x100, &(0x7f0000acf000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a60000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, 0x0, 0x8, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) fadvise64(r1, 0x0, 0x6, 0x0) mkdir(&(0x7f0000ab8000-0x8)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00007fd000-0x6)={@rand_addr=0x6, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = creat(&(0x7f0000c2c000)='./file0\x00', 0x11) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000243000)={0x0, 0x9}, &(0x7f0000789000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00005b4000)={r5, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f}, &(0x7f000018e000-0x4)=0x98) fcntl$lock(r4, 0x5, &(0x7f0000c69000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000ea2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000ed4000-0x1)='\x00') ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf3000)=0x0) 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xc0000000015, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f2d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a78000)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000817000)=r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e339cbc4a24", 0x7) 2017/12/20 01:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000016a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000f1f000)={0x3ff, 0x7, 0x4, 0x7a, 0x9}) read(r0, &(0x7f0000ef0000)=""/77, 0x4d) 2017/12/20 01:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b22000-0x10)=[{&(0x7f0000a30000)="390000001100094701bb61e1c305080000000000000020f74507000610009b0019001b0000000000000000000000001604e9ff0006020c0005", 0x39}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ad7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002b3000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10001, 0x0, 0xffffffffffffffff, 0x1bec, 0x9, 0x19b, 0x499c, 0x35f, 0x101, 0x3, 0x8001, 0x3f, 0x18, 0x9]}, &(0x7f0000198000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000273000-0x4)=r2, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000068b000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000660000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bc000-0x4)=0x18) fsetxattr(r0, &(0x7f0000629000-0x11)=@random={'os2.\x00', '/dev/rfkill\x00'}, &(0x7f00007a1000-0xc)='/dev/rfkill\x00', 0xc, 0x1) pipe(&(0x7f0000edd000-0x8)={0x0, 0x0}) [ 39.094398] encrypted_key: insufficient parameters specified [ 39.120841] encrypted_key: insufficient parameters specified [ 39.124109] netlink: 'syz-executor4': attribute type 27 has an invalid length. 2017/12/20 01:55:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/xfrm_stat\x00') ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000479000)=0x0) 2017/12/20 01:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000058b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file1\x00', 0x0, 0x0) symlinkat(&(0x7f00005fa000-0xe)='./file0\x00', r0, &(0x7f0000f60000-0x8)='./file0\x00') 2017/12/20 01:55:30 executing program 2: prctl$intptr(0x8, 0x1) r0 = syz_open_dev$loop(&(0x7f0000cf7000)='/dev/loop#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x7, 0x8, "09f939d00ed981db4b27f8b16e5b485cc983b9bbaf7b3ab5b9d8ee06f9b45bfcb38dcd785e23b18ad4ced726bdae7277887d4fa0ba96a2089ba0a46d33b7f9ca", "2eb42b8b217a0474021fc6b50a591adf47d38a97d6d4dffb3bff1e0001d430d6", [0x1f, 0x0], 0x0}) 2017/12/20 01:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000025c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000e49000)={0x0, 0x35, 0x4, @thr={&(0x7f00001f7000)="9db128b77b5939a1f342d0c63b00c0997d36935ce49a774145f9d966f99ab0b02c0fc10d2aaf572cb4ed8bb17a45c7fa31b954c7ef8410266ae20b1fc86aa612a1d9bba8b35be80c02f347bd751f3189659aaf7540b09941967f771e15e2ff6a773c118a08bd2177fd4c71780cf2d91f6176511168d2e8d830493693dfe475883c2500988a6c3d2f449021a756b9b0e5998701b5ad70b652faacbfc1f7f0b1b3c29cb7d88162e4dbd03def77cb424e981684c8d60b3a44605b9d7af787f684dcd1eb25808176aece308afc3a95a478ab50475157be9c17bbeb4dfd7ee63a78696715e17300d78cff60", &(0x7f0000811000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000060000-0x30)={0x7, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b86000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r2, &(0x7f000001f000)='cgroup\x00') 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000828000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000924000-0x8)='./file0\x00', 0xaa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002d0000-0x10)={0x4, &(0x7f0000508000)=[{0x100, 0x3, 0x2, 0x2}, {0x0, 0xff, 0x40, 0x5}, {0x2, 0x6, 0x3, 0x20}, {0x3f, 0x2, 0x1, 0xffffffffffffffff}]}, 0x10) 2017/12/20 01:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f2f000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000f22000-0x68)={0x4, 0x0, [{0x80000001, 0x9, 0xd64b, 0x4d2, 0x5, 0x0}, {0x80000003, 0xe3, 0x3, 0x100000000, 0x9, 0x0}, {0xc0000019, 0x7fffffff, 0x81, 0x3, 0x9, 0x0}, {0x2, 0x10001, 0x7, 0x20, 0xfff, 0x0}]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009f9000-0x4)={0x3}, 0x4) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x0, r0) getresuid(&(0x7f00008dc000-0x4)=0x0, &(0x7f0000860000-0x4)=0x0, &(0x7f0000c0f000)=0x0) sched_getscheduler(r0) 2017/12/20 01:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000690000-0x4)=0x40000000000210, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000580000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000ea000-0x4)=0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000388000-0x3c)=[{{&(0x7f0000c0a000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f000089d000)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d72000-0xd20)="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", 0x218}], 0x1) [ 39.132956] netlink: 'syz-executor4': attribute type 27 has an invalid length. [ 39.189199] QAT: Invalid ioctl 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eca000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ecb000-0x4)=0x8, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000eca000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x5, 0xb7aa, "a51d69d4ff5653dcc423a765efcdbc4aeac1bde03931826a97d33ada0a0a9411fdbb1c74d5ec0c6e486b68c0980fcab5bdb716039199c8bd398710d60e1791c8aee6eddb3ffd3c1625a5b563ee6b85dd"}, 0x160) r1 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r1, 0x100000114, 0x1d, &(0x7f0000def000)="ff014ebe", 0x4) 2017/12/20 01:55:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000071a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(ghash-clmulni,lrw-cast6-avx)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d9000-0x14)='/selinux/checkreqprot\x00', 0x20600, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2017/12/20 01:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000f41000)=0x5) recvfrom$packet(r0, &(0x7f00000cf000)=""/58, 0x3a, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000093000+0x8f)={0x0, 0x0, 0x9, 0x4, 0x16, 0x0}, &(0x7f0000c5f000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f24000-0x10)={r1, 0x48, &(0x7f00004c7000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x625, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f00002ca000)=0x10) 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mkdir(&(0x7f0000017000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cae000)='./file0\x00', &(0x7f0000892000)='./file0\x00', &(0x7f00008ca000-0x6)="0000040066ea", 0x1000, &(0x7f0000700000)="") r0 = request_key(&(0x7f0000553000-0xa)='encrypted\x00', &(0x7f0000202000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c1000)='vmnet0^-@-\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000a96000-0x6)='logon\x00', &(0x7f0000287000-0x6)="0000040066ea") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000603000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fsetxattr(r1, &(0x7f0000c5c000-0xe)=@random={'system.\x00', "0000040066ea"}, &(0x7f00001d1000-0x6)="0000040066ea", 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000073000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009e4000)={0x0, 0x0}) 2017/12/20 01:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000085000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000)=0xe8) fstat(r0, &(0x7f0000e37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c1000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6, 0x1, 0x7ff, 0xb, 0xa0, 0x80, 0xffffffffffffff81, r1, r2}, {0x7ff, 0xe4, 0xfffffffffffffffe, 0xffffffffffffff81, 0x3, 0x51, 0x7fff, 0x1}, {0x1, 0xfffffffffffffe01, 0x0, 0x100000000}, 0x3, 0x9b4, 0x7, 0x1, 0x30, 0x3}, {{@in=@broadcast=0xffffffff, 0x6, 0x0}, 0x3, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x25a69c7556499eb0, 0x0, 0x6, 0x6, 0x200, 0x1}}, 0xe8) userfaultfd(0x80000) 2017/12/20 01:55:30 executing program 3: clone(0x40000, &(0x7f0000ace000)="9ad9e01f3943e13acd18dba1000000000000000827990b15c3f3d332ab35988831b6c0a6277aa1135c9b231e4551d8206f432f3219330f3418979ec49c18e8299891714b1f6059709fca5ddeebe09f8e55c66f19acc5b42819cb47ea0ff9e0f483dfa40b84afd39f6558a18e12f25912690e3c29bb36d61aa3d43754c0be98f97423ef4134abd0336521e85c9ae24a886145d7155e99cf3c3f8f3e05907077b07e4dc8bacf97630a304c2fc51848a835563c9e75de4c003290a9c824e3692ee19f", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x12, @time={0x0, 0x0}, 0x200, {0x5, 0xffffffff00000001}, 0x90b, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 01:55:30 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0x2, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000001b000)=0x0, &(0x7f000000f000)=0x4) 2017/12/20 01:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000014f000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000b32000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000056d000)=0x10, 0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00009ed000-0x4)=0x0, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000bf0000-0x4)=0x6, 0x4) connect$inet6(r3, &(0x7f0000f17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000043b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000864000-0x4)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000c7b000)='cpuset\x00') setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000426000-0x2e)="9b5cd7c161f49b5145c8e3519e75279d42f26d6e66ee0578ba0309e198522c915437a44f5c68b6e5c9b02b593774", 0x2e) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000b4a000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000180000)=0xe8) stat(&(0x7f0000d5c000)='./file0\x00', &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000752000)='./file0\x00', 0x8000, r6, r7, 0x781, 0x90) 2017/12/20 01:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aa2000+0xa03)='cpu~etselinux\x00') pipe(&(0x7f0000947000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000d73000)={0x6, 0x0, 0x3ff, 0x8, 0x61, 0x3}) 2017/12/20 01:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000803000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afe000)=0xc) r1 = getegid() syz_fuseblk_mount(&(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f00007bb000-0x8)='./file0\x00', 0xa000, r0, r1, 0x0, 0xac86, 0x800008) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x0, r2, 0x0}, 0x1c) 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f000085e000-0x8)='./file0\x00', 0x80, 0x1000) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000697000+0x4f6)={0x10000, 0x5, 0x5, 0xedb6, 0x7}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aad000)='/selinux/relabel\x00', 0x2, 0x0) ftruncate(r1, 0x0) fdatasync(r2) 2017/12/20 01:55:30 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000020000-0x12)='/dev/input/mouse#\x00', 0x4, 0x101881) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000029000)={0x0, 0x54, &(0x7f0000012000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0xe8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000025000-0x8)={r3, 0x0}, &(0x7f0000029000+0x397)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000009000)=[{0x84, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000002b000-0x7b)=""/123) writev(r1, &(0x7f0000021000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000019000)={0x0, 0x0}, &(0x7f000002a000)=0x10) 2017/12/20 01:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000053d000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00001bb000)=""/0, &(0x7f00009f1000-0x4)=0x0) prctl$getreaper(0x28, &(0x7f00009e8000)=0x0) r0 = semget$private(0x0, 0x1, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000098a000)=[0xf246, 0x4, 0xec, 0x4]) semtimedop(r0, &(0x7f0000ee5000-0xc)=[{0x3, 0x3, 0x1800}, {0x2, 0x7, 0x800}], 0x2, &(0x7f000054c000-0x10)={0x77359400, 0x0}) r1 = dup(0xffffffffffffffff) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f000038c000-0x62)="a4dc0384f3d6e46ebdf964cb1e44c184ba05183f37f533043ea0c220176472474e925d9f6f5bdfbb771bceb237b37fc4af6a85e152478b406a523b73fcfe418e0eaa346bc75047377db75e9fda535dcf56352824fa42bac68ffc03b963681b8dd614", 0x62) 2017/12/20 01:55:30 executing program 3: 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, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000718000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000b0c000-0x24)={0x5, 0x6, 0x84, 0x3, 0x84f1, 0x8, 0x3f, 0x8000, 0x1, 0x400, 0x800, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x6, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000132000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000581000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027e000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000c36000-0xc)={r4, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2fd}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000820000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) fremovexattr(0xffffffffffffffff, &(0x7f00006e8000-0x15)=@known='system.sockprotoname\x00') 2017/12/20 01:55:30 executing program 3: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x10001, &(0x7f0000623000)={0x0, 0x0}) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f000028d000)=""/35) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x81, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f000000040101010000010000000000001000000101000000001000000018", 0x1f) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000624000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000401000)=0xe8) 2017/12/20 01:55:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0xd7)=""/215) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/140) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r1, @in6={{0xa, 0x0, 0x2, @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]}, 0xf48b, 0x4}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000004000)={0xffefeae40d63b78b, r0, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f0000005000)=""/224, 0xe0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000003000/0x3000)=nil}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0xa0)=""/160) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000006000-0x4)={0x4}, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = perf_event_open(&(0x7f0000008000-0x78)={0x4, 0x78, 0x60c, 0x3557eb4c, 0x7, 0x8, 0x0, 0x300000, 0x2010, 0x0, 0x6, 0x100, 0x9, 0xb, 0x0, 0x20, 0x0, 0xffffffff, 0xffffffffffff0000, 0x50, 0x1, 0x7, 0x3, 0x100000000, 0x4, 0x9, 0x0}, r3, 0x9, r0, 0xa) tee(r2, r4, 0x2000000000000000, 0x5) setpriority(0x2, r3, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000)=0x0) bind$nfc_llcp(r2, &(0x7f0000006000)={0x27, 0x100000001, 0x5bf, 0x1, 0x6df19dd1, 0xd7e9, "5ab91d1445f97bf9566dc57dd0969fed480f2685d957dc28c04adb21a1608b3b331abcc261f3622c60940f642158dc89f1609da3f705e9c4cf08950ceda217", 0xffffffff80000000}, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000009000-0xc)={&(0x7f0000005000)=[0x0, 0x0], 0x2}) 2017/12/20 01:55:30 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d11000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000bc1000)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dea000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000144000-0xc)={r1, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1000, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="c2feb426fa99d8d7037dce0f036f21dc8929a655d4496e4564ac9d4abf32545f564acf3a87f22e29cee557beb94a7ea4bab2a2411d78a2a61b9d9bdb4b6f8b7d897d0c95e10742573d24687f2aef3dabc5bd0b5dbdce15696a7a0ade966585d95b96df7be82d3a1b5043608e", 0x6c}, {&(0x7f0000002000-0x5a)="d176d2a2409ea4c0f2bc95d4954097e97349d33fc7ecb35ce239fcbbc9040b020cf871d4d3c9c7e21f82c71ea4f007d9f24b4a7b0f382df1bf687e0af1a189d41143d81559c7e902a807d7f857c590ed0cfeed27c1263639122f", 0x5a}, {&(0x7f0000001000-0xb2)="818fe293115477000db823fd77d5400f7703a4c8b58cfa02a463d8c7e1160924aa323599e817f952121e60937188e39af8957bbb032b14b2d4c14fa622de7d1677b666741f3f1e9cbd36d94041f05eb49033fcd029a17f54b1e5f3d7883ebd4f18b13f5f8813ecd5a8ee816c174b35788f0687c7b9d2720f929d402677211e976fdb69971db399c1e0b165ff51f45a014d5d30d80128598355a7e289eb6e9e33e71768c3ca050df0a53d96ac20bcb1d9b871", 0xb2}, {&(0x7f0000002000-0xb1)="df9f3d9293be09b3be6c2268019684341587f01b8c0c837fef71c9917797ca69b301d5753b247bac2ddab8820180f4d68ccab16bdcd7cd7f94f31ec5b49ef824d3fbf369a18d2a38b6bf0b8f961c8071259a2b6d13f06d8c7f9b1c72eb909553175fce8bc5383b63b5ef86565b2ce9763c11241678afc92918afc271e89800dd68916229398f4f456ffaa8199b075e7980b6fd1a745200207796434a2cf8e259c0c9acaab61b5085378711226f89e716be", 0xb1}], 0x4, &(0x7f0000002000-0x11b8)=[{0x18, 0x115, 0x2, '-'}, {0x50, 0x10f, 0x9, "1c5bf946dcdf276e79108b5a6e8f9092b68b70c45d807403c016368b770485ad4a979fe701442c491dc3fe8a32e7a24bbd3437bf8b9555666b3b56946b"}, {0x50, 0x0, 0x7, "19dd024a873c3c79b84a09d9dc723af070457b492e44ad7c264e46ac34d32e0bb40ca1aa5408c4b9336b2fba1027d02a3fd88acc28500bc5c006"}, {0xf0, 0x13f, 0x2, "545e97e63617fc7099770cf146b45778729a27ed2fb63f155501390166935ada36a48f2f071a399e3a5c87d8cab08102856f685b80ff203c526de8cfdac13e988bafc7bf20fc0482af5a2a549ea3f8ef11e4c62480f72bc789dc50c6ae698c8c7a97264c33fd17338b448a378e5a43c0b041e273b52ee2b52103f347fa51ce30ba95820105eb908741c0e2afd0b05349a79d9ec2656174a76988472d272c9f4985dbd9cd6b066cdbb0c9916fb63793dd2541f7aca09ce4ca5c1c32ccacd7c905460da3b23bfc9aba63a6d3966be3cab98ed7394164a07d978c75857d"}, {0x1010, 0x11f, 0xff, "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"}], 0x11b8, 0x10}, 0x20008000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000004000-0x4)=0x1) r2 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r2, 0x22, &(0x7f0000002000)={0x1b, 0x2, 0x7, 0x4}) bind$bt_hci(r0, &(0x7f0000001000)={0x1f, 0x0, 0x3}, 0x6) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000006000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000)={r3, 0x0, 0x80000001}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000)=""/11) socket(0x13, 0x1, 0xfff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000007000-0x4)=0xf5) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8703}, 0xfffffffffffffff8, [0x20, 0x2, 0x5, 0x2, 0xfffffffffffff16a, 0x0, 0x8400, 0x7f]}, 0x5c) 2017/12/20 01:55:30 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c05000-0x9)='/dev/vcs\x00', 0x40, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x6, &(0x7f00002ad000-0x20)={0x1, 0x3, 0x81, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/pid\x00') setns(r2, 0x0) 2017/12/20 01:55:30 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000b4d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005a1000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000394000)=""/84, &(0x7f0000fc9000-0x4)=0x54) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000147000)={0x0, 0xca, "c51372ee18a816a87b6567651db9f7aa19cfe7d13793abfcb203308216501ea1707c977339945abc58f5a1d1e60731e7f2f3d6f8ad04386ac454c55b03a797b0bd33a6ead9d3039303a8dc44a544977aad16152728f8e792d218b5739721132f02281cb50687194acc28d7237e1a817d84bd4041f75a55a13cc8db2d1186baee880819644e36ed7e7b5c6c4f66466f4fbd249a1b92eb601ed5389d1d51b1bf373f3d9bb972ab801324762f3180376c93a41804532bb6a73603324acd3c51376a84279dfdec7ff0a0d917"}, &(0x7f0000a94000-0x4)=0xd2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004cf000)={r2, 0x6}, &(0x7f0000fa6000)=0x8) 2017/12/20 01:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d52000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00004f9000)=0x1, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000947000)=0x6, 0x4) 2017/12/20 01:55:30 executing program 5: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000901000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000136000-0x37)=""/55) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000902000-0x8)='keyring\x00', &(0x7f0000901000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000901000+0x538)='\\\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000373000-0x6)='logon\x00', &(0x7f0000320000-0x11)='/selinux/relabel\x00') sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000628000)={&(0x7f0000154000)={0x2, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x14, 0x10}, @sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000902000)='/dev/hwrng\x00', 0x2000, 0x0) r3 = getpgrp(0x0) r4 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000106000)={r0, r1, 0xbe7}) 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a81000)='keyring\x00', &(0x7f0000f94000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000603000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x29)="a0", 0x1, r0) r2 = add_key(&(0x7f00007cf000)='keyring\x00', &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000)="", 0x0, 0x0) keyctl$invalidate(0x15, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, 0x0}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000059000)="", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000001000-0xdc)="9c921eec1f1e28a56032cc7289be6af68d1507a93364db98844df4c6e54271f3dac38ba0f22d76c817d347f4e0c6649063dfe2a45b16a0e72889dcfd02b293c68ed07100000000000000e1110977bc074125a9b53d83bed9fc3cf1fcd2f6c27a2f1c7d11a1804f37ce40e6b72cc7facbba4ee6a30efbed0cfcebbcf64a8eb30aaa047a0a4f75489ca3497d0d277fff7b9e5d6c6b713c06787a73afcfd0c68d199a6e15210e326052c31080192d580400000000000000a26cd075a03d7bda8b43e8f54de5d03daafb575edd789a6b4f2edea557767e92854fb5e79f98") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000270000)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\'em1posix_acl_accesskeyringeth0nodev.lo^keyring\x00'}, &(0x7f000008d000-0xa)='mime_type\x00', 0xa, 0x0) [ 39.318096] QAT: Invalid ioctl [ 39.334540] QAT: Invalid ioctl 2017/12/20 01:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) kcmp(r1, r1, 0x5, r0, r0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) io_setup(0x4, &(0x7f0000b80000)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/autofs\x00', 0x34002, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00002c2000-0x28)={@generic="f273033c88164b6a4f9da5507ce3951d", @ifru_names=@common='ifb0\x00'}) socketpair(0xe, 0x1, 0x3, &(0x7f00008a2000)={0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000f6d000-0x9)='/dev/sg#\x00', 0x7d, 0x400002) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000410000)='/dev/rtc\x00', 0x40000, 0x0) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/load\x00', 0x2, 0x0) iopl(0x101) r9 = fcntl$dupfd(r0, 0x406, r0) io_submit(r3, 0x7, &(0x7f00009ab000)=[&(0x7f0000029000)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000ddb000)="e956ece649", 0x5, 0xfffffffffffff92c, 0x0, 0x1, r4}, &(0x7f0000f2b000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000235000-0x9d)="a0115cfb19f7d568d170fdce462254778322e98f37497950f899940f586da4795e7344109ef4701a1a5ae30e94515dbc90a9ba26df41a75b23782b3c5c31bce7cdf78b1894809d0aa9bff0fd67f57495bf46756cdd2bb0b82fd51231fe7e17de0d5f8447a7f7c38653545814d29938ab3c38da0cc89c393c9e1141ec92a431f814f53979d50b7642b62387394f429a76f5e642f9e9c52c2344726bcc4f", 0x9d, 0x3, 0x0, 0x1, r5}, &(0x7f000027f000)={0x0, 0x0, 0x0, 0x2, 0xc9d, r0, &(0x7f00004cc000)="7d4dae4a82e704ce1ea261366dbb1b3bbd50919321690e1f1a948d96ae7853a10dfd1ae7a7c412a9801a11f410c26edd124a0e3c72c37ec6bcc763823341a191a8937be8c8a0d935c463e0ea8deab518d3c7a596125c2c8278d793468c73ec7787aa4a5404a11be02bc44c123f607c93c1957ded1c68fb2568b1fdc31493c280d8f07135d38818adc49aa0238561b4ea79a24e8335e89c05ab5d70c698979c9dcb630c6069e576fa7de0fb2e7959b7b8d70081330b239368a72334a5ffb5e12b147fe46b797d4726291f54fe79d145611bcb325eba498ec9aeb9c8c906c6df3fdd14b42f02b948c13547a8905de675455c9b93f71a8e7c0079ba147b152eb859bfd82791e5aa236e86043e3e35fcdb13719c6e350c4a72ff5d953f7c6d5d1faabf9c99c2efe3a5e2ccb7f2688878c161a3052207ffc9d696af753d75ec16acc4caf8933d402cc9fe6a0c60536d301d1c59ece57cfaa2e882e9f699314074e3aaa6c0505fe6ffcfd6353b82789684a3a5eb2aba94b9960c0eca26ed7cad03bc530addf41069ba080d8163cbf5987d65327da63794894b0c3b9653d1e99cd55a4d7e88fbbc27af470f4abbfc6437b2b2f781d9f75ebe26761fb4a3bf3dd5d57d2fe4135db2eff3f08bf3bfb7b542095ea01c12e6dae00e3d8e9b95fd80ae31001a744dc9b1769957ed4df661c08c8c1a3497f2e64d67adf6809b420f44c99a858687492d372812a3713af28f20f157e4dbe0f9276a2c5c9f09b080ed046b58414e7e3debfe56df4b939767ae1a651bc0de2f3085adbe10ba53a392fd67ecf6a671d5c2b73e9f30bad0eaecfe0bd5961fc69dcd2ffc0db56267f248ef54ffb0239a6a08366864fe7006244b2c06ec5bafa1fa375471c9f51eea6ac3d130f1e925b1a206126159cc408c29dc1bfe3e1be0cf9d191967d3e880c5d5e5e6fe363a0f0ec6f98fff356280d09f763d5ed451ee2d14241e0d185331bfe7de0288d8232a39a2cb2efbffda06a1e300b6fe9d52693fc561007a1aeb18593df183cc49048a36918d48ba63f9bb01283cb982e2631c7abdc3d0ff9a139f024bbebcf957292ae697a3524f32dda873619670899e81525c87087c395abc7b4b956f978fd5d383f95ac565a1e77482c929057e67d5b0b95d19b19ca647e4a8fa4c6030b4e1455a9df2e35f876707d1f09b4c235a4e623c030d68b9d1cc1b31348aff68133a8ef0df9ec55e14a63124e86b30872451dac39436d83e43b2d6fece9b64c89a640b056e3d93fa44556fd7eba15d2b5aa8b24bc9b7c50d112b3062ef0266520714eae0aac731565a939de7ebd13538532f535768faab7589a11de569c738a87dd2b7fb95ee6584050ce82967fb6956980c7cc816635c60e8920be9d1c8d17d63025aa5741cb9726a3423f89abd08e61c49ae3707ddc922d1056f345154f92555583cb09a03b87ff7afe223eabe4722f3ac0a20abc08f011175a9fc5c1720d3465e1cb0376fe5bb6b2c4b476f0b4d24da9833739f0c419f45af25021e5f26862d98d6ca2daae36212409ed1f5f0ad20bc41fc79f18fd931c7355d886d32ab91edf4d3e9c34c3a9fe2e46f8d6c271a1f5a6b1e69d0d9c62f8b71463bd4685935f27d922841d122d79422fd699635497f2eb524e9359fc241b95410c27b7e9ec518504f24218b6e03ac42e5004ddb0071289e34b17d78f62d640ff604d934c18a380453eec1713013d98812230ab5f33f94d88258f6cc42d64dfa2bd2932bcc9a4782322d6a1c75bdbab4d39812aee3cfbb7fe329428d36214653b5e9cd7fa3071d5659bcfd006dc857348640d3c89258faa6476ac5bf22c6984ae1a20ac8c0cffb16d643c277ee8b01eb7c4ae05dcd1f7199c85c7699705fd55744a584608e196dde226a052d54fc023e6b262a5a18a96890b45187f07be3fd26dfa11db3aca778e56be31195e22964a4ded1e904a3352f6e473070ccc874fa9e5fba23dbbea9f42def18c3953e6817fff30f64dae7c00ba336f042f26ec91e78caf8b6f665fe61730fc1dc19fe4aa8c026005dc7a1f9137a8d5231894440cfc8741a8a4d4413abb68e134f43d60bd39533de700abbe5db12c7e72499af74c6af86e0bf6e7d8ea39fdef0968ac7862cbcd21674f1572643facdfbe5302987e9ea17c29a7800ebe3a6608ef074e390b5e33aa0ba03b8f73671adc1b6a976f66a7519f0070b700f2bb1a2dc582a4327d28174499d741e59dc77deeca71fd7d61d0cd44e12b1da3122cb3e3c782f0bdb94f94fde628d46ab631c152a47ce4f26027173bd7b24806d01a5404f5440707292df49c96064d6a053820617a3a096f39e0da13ae90ad8ea944c1e7fa0568734a146e6cec57000984227a08e25053584173c01126e8a601459e16e649b26558009bd4ac0e86417223f5eed0151b54ac6800649933308588eede764509f6c2927243f56e041a56c9e7fca1f5fec1672627c1ad00847c93fae626e3b09b947704396c3191c1509eeab43c889148f58cc80db3c7e4d9512b66f77931fee875333d6c9ceea659e9aea28891757de06e7a1479fabe814d47b8df0fb895f6f33e7bc4f7e7d9924a5fb4b05e8ad0a99a99b009022fe540874690f66db0fa449081ddd928bf1a5e7fcf68196b105f581c9ae51522e49e21d5e05946302bcd8132bb597a75a88b247850d7c7a14480f060e760609bd748154912033d1b629c5c98e912b98df1b578198b62a49835ca8951811b55d8be5eb6b2f548a6e776491a6bc790137c383632c6d8634c9a40e32f555160953a6e85f6774950b8f08ab41fe9633deae6a5ed73298d73d88fc3518d41d67e024c684fa79bcff4e61cb6ee3e3f52b7e8a61702a34e22e894a52995e7efc27108fbb61bcd0137b074f1f538a652d8ea37441023cdc14360bcaea04e55178cb93029f3ee975b2e2ae96df182ba721ddf275dcd389581f90616903c3718408e25b83ff055d5993238aeea4c79da02470212c4df415c8f9cb905261a90a8a7932a4c67ca3b33f5ffde1653d1193e5f5ac3f063569e99d2116fdcbd4b07e8ebca1ab021d7478ba53f61da72bb7256830529ed88a31bd1ec8b07a104895166de8666849a5b46a6a3373e84c15c19821c424ec4956dbc44df87600ed8a8d8fd9740c9f03a93640de50edf4366ee55d8736c5889c32f0b2bfcb4b355e110ec2e49e2d267dbb0c99c03d70c1d1d41bb4b82ba49c816aac53c0e9bc9890896cfd08e82aaf96c7638298bf4342e22cc0fdf9a452a8194d0621a4342a9d47ad0c55db1a7754237b8a9570e56cc5f9b14e5584bea2f3b842f51e2a1a1f812d60fe7718be943f6e8faddbd1225f3fc4d73ecd2bcb7926f2471922736281ceceb72edb2df9f0f1fd69cc42aadab03b07e5809891ddac096e94670852d949256b7d95ef99cc97f4dfb11e7ebd19af06f954331fb17579f02a7fb7981eb69efb05543651ce0331e2c1d7de3a3288d717561fedde1f8ac5f8f43a4a9b6660b50999510a4361d016761b9239f923538dd902aa62a1ba8e0bb4fa8b5b7dc6ebcc67097f7eeb6cfd3cce4510b44444e0ff1cec88d7d85076c9c50698138e317767ba442d7db0cccae001286755188314732a10f51a12b982e961721a2a8fef1ff40ce7f05fb6530faea54f02ac6d963a3fbaa5f2ef0aeb0ef925bf8252bd2e4723f5c12eca2372ec9ec7b93c3c6fda2a69804c9c44e16c433d1ea1dfb9e2beffacaa915e36bdca52db09e25303e935ee6ad1ee21419308bb9d6533ffa6a956e1e57a260bcbd2105d70afa8ad7eddbb3588e00483a83d1076bf0cd1b23b779d4e7b1809bcc5b82894d1fcf02fdc102c41408ca0cdf2d6753f255d30b6eca633fd182a79ff2a7758512f8b7598ee89fb64421a47abe4f0390e0f1cac847cd71a395058aeb229f15d5b3a0dd16e0416d0bc097493c0a4e61cbe9c155977ced30df45a0f65829e45c1b6de136aba037dc1a460b3cf06c69e75f1b62a58032ca310f91561b49e84f487c621ed0ba95a09dfdd142a7acd4ee6ec18984ad73fb46b38e16f9eccb4b4d3a9183576e1cb1b13fa9e08f5c9dde3824e168920316690fc5997c3fa09b9994dca97f2d4e6046152a101418ed7515c30621cfbf556e875a71d608cb17efa761dae7f10c0e0bd95168ec3a6df2b75605090b35029f29dcca8f8dab6b64103fbc0fba4b62e9c7e8d0c99fd8d3ff0488af083a1bac34309514f73ad100e44cea81fd0653022c7fcf89681e3392010f997bb55055a9e20dda04063448aad97dc9a7ebcd102eecdcb0339f0c9404aace2d1da66d64c648d890722cc6eb80fc9c91173e94da15dec37b1005be40cb02f5360bdd087afd34db45569de77aef904d94a276e8b68d1bd92fc4ff69ed2170b163f3f83937a1b79672620f5ac441da9f8b9bbe428e7de5b8c84f84b38fd5c27a48d054973dd3b0ff4594d8a61584d22468db04c2f18b188877e1311ccc1d4ef24cc53cfb4f965ee11945172960d297f3607af4010c14af702550be15d1b32a46d05622ca7a5d043327ac35eb1b8680df599d33d2f7a0a662e0ca6d2615b035285e5680439c3570d56604b0b45a71e9d260654435faa9c1646f2873edd7efe308562b1db6dca63226da54e78675d5f2bdccca819c6b5034b9eba5c76eb258f314019abf57cddd4a00942a0886be14a06729af96f38d23d93699934630cfb59dcbba087b20fabd213d8dee5fe740e85af59cbb90fff12246b3c3e50ce2091f5a4e9c983357ea814563969168947f681c934079c9abda14c8a7d7df7ddfe20d8de4edfd57a803d4055295f91eda64863dec5e94ebc288648f612721bf2ea142853e9e503a1035a70b5b52a8f0c262e757274195419f0a1040e481a732e86c088f6ce1df3c7d85b998aab6e8dec51fce8e65841af7a621e869c5e45756267a68245f178e8e9c650ac70f62b653d965c65bcecd2b0fff60daa5b6fa8024d4dd47e6ff95768703f5401848cee10e8ca8efdf9a7a31031ec2eab21b78334121e4689d58c2c5c5c6aefa7a01747b2362ca266922c011550abaa79522e15db9e15abd19391631d9b2afb1546e5b90ce1741a3f2885db70ece23272cf0b6f60c938941f7f471420be6a9e33010c7ca19558ce29d13f688654386d76df597359e0ca91a3639b0f6e73e7212ed5929f4a66960deaa1efc1c8221bdd2a78072abb75f95677b73f83b9d56bfbd4fc4c7c5193a0e419019d10548f09d51702b105212ddf3e3a8cb2b39ce7940c1a6b3569102073a46a81b089021cafb7b7260ea4b9c6eaae238c745e8a22589d2d7af6abd0d7bbb4c9c9d3a1c5170178d834ef0a3d32ff6a4b898940a264f85cfcbbefc01b985b7754b577a8977932894c03da97cf6e03fc326bfe09cfb8d6bd71dd9c7be2e6cb87547f6e5f6a8cd67455d6adbe1a14922ff4eb7894054e1403b7d0b37a2121453348f899e5a77d46c6125c396cf7e960724ac58b36b7deb74654df755ae7c72797c0fb4bf02ee6746dead2bc68f38dbae7ff6aebea5d02320c0e7f22fafbc5c1149816fe957fa64624b5986ec6035662f0e9a5427773d8cdeef10257ed2930847f06d082f892b9e88f66103a9c4a7124968903cb2146d3371e2b506bc88f682361076f944f4e5a88e09797e92d470e414b82b96085038259f00de185a091600e4d8ce976c21ab2a9a09440ed129dbbebe307b2aed743c972722d8e5f7e17646175dcc0a3dd599305fc6a45d663efa159e46e22d26a7070d5cc14f8716783216aebe38bacad8431d75c59cf2311de498c4dcd45f8564931dc", 0x1000, 0x1000, 0x0, 0x1, r6}, &(0x7f0000598000)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000c15000)="98d51b0e021a6f9f1f2f20792b6b003b09acac5f3c95fd98107093a829791c30a9a25c6a9a517ba87771a2186e81b263560a3fbdfc72b7b661c4a3fe4ee5a2b7fd581c91728ddc32a2404e68", 0x4c, 0x8, 0x0, 0x1, r7}, &(0x7f000033e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000e20000)="9de0bd3ea53ea005e5a4c303664d9e8974df9380abf7a29b028f7440c4ed9f2068a0aee6846345c4651eacd48620278cf2239c2b2e6ecf8e7857ea37d0dccf04d7507bf4e899fd5616a0e7be6e4ba9b5b7d4563f46fc1abc817521608c8c58587a4fe7944f22e64a791aebe67b88701e4b25351ab858beabc969fb3854", 0x7d, 0x40, 0x0, 0x0, r8}, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x2, 0x3fffc00, r0, &(0x7f0000f58000-0xa4)="07496508eabb68a4a539911b9d5f1e32565a7fddf9849f4a3e13892b6a43ef4dda806aed8a3fb853b3c955a88b4e2d207fbe8a6a6e92ddc338feaa085a314f24f03b89f6cd05d12fe9ee01750d5186c00234719b0abd5587c5ffe98115148ed87d07b0cad42908b0c509d69e6bcadae0a723e9ce58aa0a96dec39b4dce37b851cdf5f5c5afc87dc5a3af57e010346e78c32e8b3cbc5c77ee1a04ea797d6345c56219afd4", 0xa4, 0x9, 0x0, 0x1, r9}, &(0x7f0000466000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00006b9000-0x5b)="a82931f6c311a6f377f3cfbee5f4283b05cb1a546eab0e6c8af5c97e2515a2e8fbdb4365086bbebc5202ee5c0bde6755add1400cdd9d7e056c82dbc2618d8f66d1c6f38aac5f47794509bc799f990e036b2454eed30255ea8bc21e", 0x5b, 0x8, 0x0, 0x1, r0}]) r10 = getpgrp(0x0) kcmp(r2, r10, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r11 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreqn(r11, 0x0, 0x24, &(0x7f0000648000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000285000)=0xc) 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1000000400980f) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000318000)="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", 0x1000, 0x0, &(0x7f00007cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f000068d000-0xa)='/dev/vcs#\x00', 0x4, 0x200) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvfrom$inet6(r2, &(0x7f00000a7000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000c12000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00007e4000-0x18)="ffff040000ffdffffffffffffffffffcff4e000000000207", 0x18) 2017/12/20 01:55:30 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000198000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000081f000-0x28)={0x1, 0x0, [{0x4b564d02, 0x0, 0x101}]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000178000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) syz_open_pts(r4, 0x200000) 2017/12/20 01:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x40000, &(0x7f0000823000)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000b80000)="") pkey_alloc(0x0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af2000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00007e1000-0x3b)=""/59, &(0x7f0000699000+0x9c6)=0x3b) fchdir(r0) 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003f7000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000028f000)='/selinux/status\x00', 0x0, 0x0) mkdir(&(0x7f0000943000-0x8)='./file0\x00', 0x22) accept$netrom(r0, &(0x7f0000789000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000608000)=0x48) r1 = open(&(0x7f00001e4000)='./file0\x00', 0x101000, 0x91) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000182000-0x20)={0x101ff, 0x1, 0x5, 0x2000, &(0x7f0000f87000/0x2000)=nil}) lsetxattr(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f000063b000)=@known='system.posix_acl_access\x00', &(0x7f00009ea000-0x8)="0300909bf610314d", 0x8, 0x40000000000040) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000b44000-0x18)={0x0, 0x7, 0x4ed, &(0x7f00006e2000)=0x0}) 2017/12/20 01:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d17000-0x4)=0xacbb, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004e0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x9, 0x0, 0x0, 0xfffffffffffff3e2, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006b0000)={0xfffffffffffffffc}, 0x4) recvfrom$inet6(r0, &(0x7f00002e8000)=""/252, 0xfc, 0x0, &(0x7f00008d1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/20 01:55:30 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x6, &(0x7f0000431000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={r0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) 2017/12/20 01:55:30 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000008e000)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00008e9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000088c000)={0xb1db, 0xd0f, 0x1, 0x297, 0x6000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f00008ad000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ae4000)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000b06000-0x6e)=""/110, &(0x7f0000610000-0x4)=0x6e) 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') lseek(r0, 0x48, 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000fcb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ef5000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 39.376800] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=9384 comm=syz-executor3 [ 39.450074] QAT: Invalid ioctl [ 39.465074] QAT: Invalid ioctl 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006e5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000022000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004e3000)={0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f45000-0xa)='/dev/cuse\x00', 0x4080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ec1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000)=0xe8) 2017/12/20 01:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f000082b000-0x4)=0x0, 0x80800) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000919000-0x1)=0x1ff, &(0x7f0000054000)=0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004d3000-0x2)=0x0) lstat(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f0000e55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000cde000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r2, &(0x7f0000081000)={&(0x7f0000608000)={0x0, 0x0, 0x4, 0x8000}, 0xc, &(0x7f0000f44000-0x90)=[{&(0x7f000081b000-0x424)=[{0x98, 0x3ff, 0x300, 0x3f00000, 0x36, "bb728918a10c5f1c03e6c2bfee788a0ae1881da7b4c98930bfa80a954a3e1bbe09f4c86bfaeff0bf417e5927adba8a3935073e40abeebd1bf52c96a33de066d1fd41783df613b38958cb7879df18011c69d3ea05a19cb6018a1a8c7368e36bd3fda453f7978fbade534a4eb3a866858df4629c1f9d3430d190a53d58e41465788ace5c30baeb7672"}, {0x49, 0x40, 0x200, 0x401, 0x7ce8, "4bae2a74c3001748eee208349ead86f2c109b3d22c79e2126fd69f7ce3f144125dfa80ccbdf04d0a65b5ff6437ca6a4430422cfcea44eb3216"}, {0xf2, 0x9, 0x238, 0x1000, 0x0, "08d27c927c6174ba6f80fe440a731b3cd5bd2cf72ecd02a320386b89a2d96e49bfc1a860cc688843191143fea0c76f4158caf96ac0a7d72874c1e5fa69221f5b57877e4a99e972741c3853ad022c04c52334d329c3e61081044e4b4df1c7c6bf9e5399fbaf649c3080e59ed4531f5830f5e308f264d3cb266911e6e8d855d967b58526f58ca446d5fa13f0dfcb97b0dc3cb8ac389bf5e493105a39fef03ba9e62b2bb70232c9c0ee2f910d1816f448eadd0af1888b15ae702dfd74a857e4b2044460b3cd0c51726bde4ad34534a1a771b4a4eb696b5615ac5eb6c84d40e1b7ae7763"}, {0xa8, 0x80, 0x800, 0x81, 0x61, "305105fcc678459ab8b9a5910cc9c6af3159f3e1783b763a58adde3b482b523296ea30fbe10a19a11b009f7e2032190cb3eb5eecee11a5843b2e14d3e58a95bf97ef8aa654b02b69647cb563e256be83aef15806327b1d5be4fa1a4629d112b589ffb076d05f1a8024e67cdaeb12b763ca53d4086350de61aab3b5ff96275c1ff96fa8b5db3cffe4be6d39b10ddd6071a82ca5f1cd1e4561"}, {0xd8, 0xcbc, 0x200, 0xfffffffffffffffe, 0x2, "8c88d1f1c00bfc32b3e7dd3fdf415afd423ace47922a82eade4e8b7ac0f213a5a222d8116948a6fb37aa9bd31b912057a0261345d06139963ec60ee8d5bcfa10946e90731c41d80f3ee86862d9d5bbc35fe9af0261bc637d85d8eab754b053a1cc132175393c3f4875a3ba5eb8d0ed7fefd1fb4ededfe6a282ef4967d18ff1ab1fcbcf15872e4259dc8ae65f0b4eaae4d5327e437e55a21d303ea26e7f1947e9ae02824c4a3b49123526234dcca5607707ef205c4c6890751583f0d776777cbae44193b3ce092491"}, {0x1b, 0xffffffff, 0x4, 0x4, 0x200, "801e88d9406d62f7107025"}, {0xb6, 0xfff, 0x304, 0x80000001, 0x1c, "d562a0561999fa255a543aad3e4990d61d3eb2d2c3f2523a763b8ea6f62ec31f6d1be54ada1ad331946c25c5decc0b33bff9419e7f62ec2fc2c8a736672c9b3a04259bf8ea737a7fba2171b2dea4a4c9ca710c7c81f66a1320640b9f7cb28f7abd1b77b1ac6763e2db3fe0c60212fa10951d9020f14db9036e2bc52260eacd1bcf9312818d13369434d03de607577e829863c810fa0753ee483a49264fea844ae6ffaab06caf"}], 0x424}, {&(0x7f0000ac8000)=[{0x4e, 0x6, 0x0, 0xffffffff, 0x5, "b62079502de0cbec50dc9db6b2c0a70d16d77de3c9ea2eaaaf51d84c9a357cf69ae6db2d41e3bf1c314bce1ede65a91d98d85cec9e64215086fa46938d0f"}, {0x1c, 0x8, 0x50c, 0xc1, 0x3, "d62e25c0f5ac5b29f2461523"}, {0x4e, 0xd2c, 0x221, 0x1, 0x7, "b36065eb0ebcc4c391a5a8ffb134d5ae50d82d3a6ecfdbfaa5f6814f393e6676958ad66e3f3069d3a9f261be09e1b681d70ce79d618ffaf3dda3ce528568"}, {0x10e, 0x6, 0x2, 0xfffffffffffffffb, 0x7, "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"}, {0xb9, 0x200000000000000, 0xf00, 0x4, 0xfff, "f21f3eb363ab56bdcdb8f58f1ad4bd72bf15b256a122540e909828743db0084bb2c48d01d9fe3183dc3068805b5ccf41c76f16099912dac4e4994f6a88eb14aeb65df5758e27bb202a1aa7d948a64d46688ffa5bdd0fe13c0e5b794e96c8e6cf115adf7436699af8086b2550c6249e1c43ce47e2667b5c0c0a2ea4bc1182fe1efd33b9cccc3c99d9142e3ce412d4569e024fd9c1a8f1025fd9f37f107be6d4f4e097e51d9c5204a647"}], 0x27f}, {&(0x7f0000f04000)=[{0x4a, 0xffff, 0x500, 0x10000, 0x1f, "8721e70d2b2956ef832f2967861a51ccd4847f927620a5d50884616604c4b3b9517af6ca5669fc376f9027b910f0ca3808b2d6715355776b88f7"}], 0x4a}, {&(0x7f0000471000-0x12ed)=[{0x101, 0x9c, 0x204, 0x8000, 0x2, "d9dd9f2841ecbe3e3f83e4098476cc428f3671709dd007df9d8a8a1fc5be8780a77991c8c582023966bb9a1806b9b85a53398e249e4e934fcafe0a0299cf70f73eb3d37e0216a5ff40381782a8594a8fdf68b14c7d164c85c8f9125d1b9abcfca7023f177dd3463b9c4bbec73fe552e9b9e0de91da5f1877f25f6093a53d990b0953614d772d3ef27950175c98934bf9e1ade8a0807b08b6d3039feeba39ddd7644df40d573744ef861d9c3949165b9815a50bf9b34c66d1b6f66a2693e7212e4c350ae369abd98626d8130016e18700c1e2a3e3c93416068abb92d5f658b1970510652dd0267eaf3eed01699a565726ca"}, {0x19, 0x80000001, 0x611, 0x4, 0x80000001, "caea4768f98e1544ff"}, {0xf1, 0x7, 0x20, 0x40, 0x1000, "79cfea70144db75bc2ef8ac8bb89621ed8d4ece3fa92fefd2cae6251b13fa587ccc3f729e944b5b073e83158b8c7534fc8b0aa1c96fb972b1a76d97ef04ab74bd543c69cf519cbe8c9ae2d876c581660305816a96e3efd67963b864fed3f33128a7a3b7e853f584fbcf047d30b4ed4b65e72d6e72a14e0b1bf437ff5b27251cb0c0a130aff02758090c2543a9ebf4b9327cade0528dd9734a33eb28018a36a8f0b996378faf684ea375abc2a54ca8986b20680275c6ed5b5c23ac9e6d1690a3102f7ece1c8fa74ec008724446c7d6daf17bcf4f3f40d15e2620dae2787edfeef4f"}, {0x6d, 0x1, 0x424d24a1dbeb8679, 0x1, 0x1, "60670dcf979aa66534a36429087a3e00622a920e30180d8258c58c93e92ba65bc36ac522e4ba9d24f82f805bb2efb5b6428aa5e00e96632bdb83292cae6d25df1bc22155d9b4d4f097f74b38584c26765f2632089cb846e05e8dd5416a"}, {0x1010, 0x3, 0x51a, 0x401, 0x8bf7, 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{0xcf, 0x80, 0x328, 0x10000, 0x101, "1f1ceb9bb474f13f8a89584effcdaaf49ac7a2d6245f432d9d58e3ad1aceb7cb2048b0c4b5749f8f6019e68c2ac00108c918ffc264bd0901da4e347507dcf1f882cf74f1022c1629c28a9e4b8d06855e50bbf5346eb138c65e5a10be969e3cd35b066014c6ee4716e54b4ded27bb7a4f59698451a0839713436cdf2d381df4ccb55ef077819212897dc6e238573332416a56557d6018853f90a2b219524acd369b87d967cf179eaffbb7fa45a42bf469d77bb3da62492aa26718904f40f36c"}, {0xb3, 0x1, 0x521, 0x0, 0x81, "ebd609a7a8ca8454698a3fb216499940c35952ca1ac2db168271d4751e2a57c191f3249431d96bc1a342235f63162fb264b5ffcb49cc3f3a2660fa8483f380aeb5fda71f2fc5310c3975e58301de3ee7340e669511aed7375bc0d35dbaf9836f59a26498e298b1fa6c92317c433a652713fbba579844bb5b9d1587009ff083de6e7f3c0af39a77299630a4392b63b775a681a5bb6142f73d3eb5c00a82ec8f40ca34d6"}, {0x86, 0x5, 0x702, 0xe193, 0x2, "a46b62a1dc49929fee8aa8e9251ab40bd7578a81c0b6134122947a412fa3ffa382d8d077f748df0c912cf76b41b4fed5bea4013839abe301bbfd537ed74e5839cc290a8bec2d5db2444891137e1c21707b3b71a512d1e7646a504b8d3521fd10b644abf74992360ad45a3df95afe9afb6865de5ca51a"}, {0x93, 0x8, 0x231, 0x4, 0x3f, "2e35756531bff7c39fb12249bfae69e139793db6d93dc924534b66aab3b2ccbf4281b57332d6dbd3e2e1a9c5f7508e136703da7788b13b7490300d67c7ce3cd89d8e11f13907c9986f9055ce8a2ebf89180d1786ef79767e227bf059b0c00049ba4dedee12473a59fac79d6a98a882e27b0a5f48e8a5256406c0974e62c23171e7002d"}], 0x24f3}], 0x9, &(0x7f0000a42000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x78, 0x10}, 0x800) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000ed7000)=0x1, &(0x7f000023e000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000)={0x3, &(0x7f0000443000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f0000430000)="8f", 0x1}], 0x1) 2017/12/20 01:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r1, &(0x7f0000239000)=@known='com.apple.FinderInfo\x00') fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000019a000-0x4)=0x0) stat(&(0x7f0000303000)='./file0\x00', &(0x7f0000df7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000134000)=0x0) stat(&(0x7f0000fef000-0x8)='./file0\x00', &(0x7f000098a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e86000-0x8)='./file0\x00', &(0x7f0000a15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000024b000-0x38)={&(0x7f00000df000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d64000)=[{&(0x7f000067f000)="3509ac473ffff4fb8b9657be340ad68c1686fde48f20746c0d120660d1cf7e7a2a404dcbb6485a9c39830b035ef44affa9b487b9d6bd1fe1a0681dd85c4241641a30d9067b4308c85d700df85c828fc63515956f9e631b1a6bc3ad1ef590bf522235c54163f3441e6c", 0x69}, {&(0x7f0000238000)="cece4e46808111b80e26e06e21d6bf31a14233f24aa2690bb663daa7b12c5bb1626f8bf9b61a64cefb0fa606e85179816fee2e0624e6f49ea8908d3fa71a6d20c0485763188ea6268db5ee840cadd29752770d89faa0e85cdd08c5a92872376319bbfd5773b9f777f3358e6e38a0d9d1cd6472f53eb72710ae71f65c", 0x7c}, {&(0x7f000087d000)="04f5b80713519d319040584bf254659474c9fe5c51ab0fa8b3cca4a8598af4bb342ff07e1eb5791635f70a0e728ff0d8f1df9b1f7c3570c39ef91b8e6cdfcdab1ce4009395d31b73be86811a928f154efbe9e6d37635f91cd825fb213aeca23bbc5e709d9e834cd9a8b5a67f337e35d96beef660719140c4a7559edd6ae15683227f83c9d5a5844c20a85e3e02785d82b8931d4e168dfe5a26dc8a4f1ac8832dd8d964c7ef1e1555", 0xa8}, {&(0x7f000006d000)="73ecfce80e1f5db63f818057f010375e27c9a547d806de2fae9655237d864e4efe4e02f323ae4da320871486ea7517039e3f1c6d68762128ea4fb8bb1d9f86018579b04dd8816d9df181c6002724", 0x4e}, {&(0x7f000015d000)="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", 0x1000}, {&(0x7f0000212000)="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", 0xfa}], 0x6, &(0x7f0000be3000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x44001}, 0x8000) fcntl$lock(r1, 0x7, &(0x7f000034e000-0x20)={0x0, 0x0, 0x40000000009, 0x3, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x1, 0x80400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x210800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x11)={0x0, 0x9, "e7f9bee9f86829ded8"}, &(0x7f0000004000-0x4)=0x11) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000012000)=@sack_info={r2, 0xf42, 0x4}, 0xc) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00006e0000/0x2000)=nil, 0x2000}) 2017/12/20 01:55:30 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000a57000-0x2)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x8, 0x4, 0x80000001, 0x6}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000)=[{0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000004000-0x8)={r2, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x20)={0x800, 0x0, 0x10000, 0x7f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000+0x995)={r3, 0x1ff}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000)={0x0, 0xf57}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000004000)=0x98) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x3, 0x0}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) r5 = epoll_create1(0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r5, 0xa000, 0x0}, {r0, 0x40, 0x0}], 0x2, &(0x7f0000001000)={r6, r7+10000000}, &(0x7f0000006000-0x8)={0x9}, 0x8) 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000c3000-0xd)='/dev/usbmon#\x00', 0xe14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf2", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) syncfs(r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000a49000-0x4)=0x0, 0x4) 2017/12/20 01:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000015d000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dc4000)={r0, r1}) write(r0, &(0x7f0000ef8000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200", 0x1f) 2017/12/20 01:55:30 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007f6000)='net/udplite\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000b31000-0x18)=[{0x3, 0x0, 0x0, 0x0}, {0x34, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) rt_sigtimedwait(&(0x7f00002b6000)={0x3f}, &(0x7f00005ad000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d03000)={0x0, 0x0}, 0x8) r3 = add_key$keyring(&(0x7f00001f8000-0x8)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000da2000)='trusted\x00', &(0x7f00006c6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d7c000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f00005f4000)=[{&(0x7f0000f54000)="f77c28c47b42ac5f4267a6ab31bcafa2522f481748221b486e290bf850183ed34aeb95d24e1568b932a0333c10e2231950260456c7d6507393ee7f6ec30fd87c57953eeb5376a8017391c9fc399727028e7a61fe57147b30fd7397b4f3ff57b4f3e8a2d239332dc7f2dc3a608bb28824871770eb0c3c6910646067175df0a2fa52f1012587a98d9f800fbee2e7062615575f4bdf5046bd75bfd6c8e5145b1afb01156a310712926c603975373437cf892d9fc74e3ebcf80e0fbe4cc4490e85f9809eb1827a92107dcc69891f5f", 0xcd}, {&(0x7f0000d9a000)="f3ee081b463d5f03cf51ac3fbc871e296603f4e672a500a23bcacfce79f55699a6de984df28c4e9aa1ba5460e06caa5e13b8c3d37027ab1af8b2c62d4a342e1304f596648c45da5463fee6a2fe59bf40064eb2d5116866f85811a0493f3a0bae4e387a80fa652fa5ab06dbbd105e008efdf24e82788781dfec5a2dee1cea743102e82d08d43c5b5ff3cf8c2c48fba4e17b9ae4dac80cb84ebb60498cda8425bf095066811031475f486b660b9d295d2e2e8d", 0xb2}, {&(0x7f000048f000)="3276ed924c18b2f47134967941a7034e3064e23049", 0x15}, {&(0x7f0000927000-0xdd)="ad882f367cbcc7c6a4cdd0c523db5e2c27298a3172b72a26bf19453f661a3a6b655fa5d2bb2fd1e2012f1e4f25b422ec85bda7ada721e5c1f928d9000b9b053a91d352b027e24f319c1384eff4cf13bb5a17aeef94c439cec15681733c40452e3a5515ab65231c9ad0f0cedd2a29ea3f6aa5bc116ed70126d7bc99bd630be934698ad83c8e2b6025798c71c6c1a4e2dad69df6284b0da50d49c9337b7866250963a8d1964d14a7c81e4a45fbfec6246efdb303320adcdbdd20ca5ebb13679df67d2ada6817a4010a248c3bce9a2aecf9c3bdff223735c4470c79875f25", 0xdd}], 0x4, r4) 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000e0a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b94000-0x4)=0x0, 0x80800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003aa000-0x4)=0x80000000) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xedc4, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e0b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000e0c000-0x4)=0x3) 2017/12/20 01:55:30 executing program 1: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000b27000-0x4)=0x0, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000b28000-0x4)=0xfe3) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00006ac000)=[{&(0x7f0000b28000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a7000-0x10)=[{&(0x7f0000b27000)="a0781a81efaa5127731df97b86e28ae2f8f50e2e752146e84034dea07a", 0x1d}], 0x1, 0x0, 0x0, 0x40840}], 0x1, 0x4000) getsockopt$sock_timeval(r1, 0x1, 0x4, &(0x7f0000af8000)={0x0, 0x0}, &(0x7f0000b26000-0x4)=0x10) utimensat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', &(0x7f0000003000)={{0x0, 0x0}, {0x0, r2}}, 0x0) 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000365000+0xede)=[{0x0, 0x0, &(0x7f0000882000-0x20)=[{&(0x7f0000d7d000)="1d7309f51224a7e597626b9e058246057e0bb092997f99bfe04e671777b131c7c0aa7faaad3bfafe0073535b9f4e02613d4f9091e81948d2907712272300e4dea6ec461a085b0bb2456bd8f406b5a55be8ec77bac1411fdd4dea53e201cdb68926b6692964686645018a46540e014c3d1a668936b84a4032e0da8f4208c6ba9be7ecc7a8cf34e04fc109dceb91eacb09", 0x90}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = request_key(&(0x7f0000453000)='cifs.spnego\x00', &(0x7f000069c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000117000)='vmnet1em1cpusetem0@ppp1GPL\x00', 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f000060e000-0x8)='keyring\x00', &(0x7f000090c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x0, 0x1ff, r3) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f86000-0x42)=""/66, 0x42}, {&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000a9e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000b8000-0x4)=0x14, 0x80800) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008eb000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00004a4000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x40, 0x3, 0x7, 0x2, 0x1, 0xa, 0x80, 0x80, 0x400, r5, r6}, {0xffff, 0x1554, 0x3, 0x6, 0x1, 0x4, 0x5, 0x2}, {0x6, 0x3, 0x3, 0xfff}, 0x10001, 0x5, 0xffffffffffff7fff, 0x0, 0x80, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, 0xd, @in=@multicast1=0xe0000001, 0x96, 0x4, 0x0, 0x200, 0x6, 0x10001, 0xffffffffffffffe0}}, 0xe8) 2017/12/20 01:55:30 executing program 5: 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) clock_settime(0x0, &(0x7f0000b96000-0x10)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001d7000-0x28)={@generic="59ac00bc2b78ac3c86d83e8fdfbbe9a7", @ifru_names=@generic="1210c006dd2ab3eee8a5a22c6052f48c"}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000882000-0x20)=[{&(0x7f0000d7d000)="1d7309f51224a7e597626b9e058246057e0bb092997f99bfe04e671777b131c7c0aa7faaad3bfafe0073535b9f4e02613d4f9091e81948d2907712272300e4dea6ec461a085b0bb2456bd8f406b5a55be8ec77bac1411fdd4dea53e201cdb68926b6692964686645018a46540e014c3d1a668936b84a4032e0da8f4208c6ba9be7ecc7a8cf34e04fc109dceb91eacb09", 0x90}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f86000-0x42)=""/66, 0x42}, {&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x2) 2017/12/20 01:55:30 executing program 2: unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000ab1000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x982c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xff, 0x20}, &(0x7f0000bc7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x101, 0x2}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCSCTTY(r0, 0x540e, 0x1ffddb40) 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000870000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f000090e000-0x90)=""/144, 0x90, 0x40012121, &(0x7f0000650000-0x10)={0x1a, 0xff, 0xffffffffffffffff, 0x4, 0x2, 0x9, @random="9bd34883f502", [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2017/12/20 01:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) capset(&(0x7f0000c26000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[&(0x7f0000000000)='\x00'], &(0x7f00006d6000-0x20)=[], 0x1000) 2017/12/20 01:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) select(0x40, &(0x7f00005d3000)={0x2, 0x5, 0x6, 0x1, 0x1, 0x3, 0x6, 0x800}, &(0x7f000053c000)={0x6, 0x4, 0x9, 0x4, 0x10000, 0x8000, 0x7f, 0x101}, &(0x7f0000684000)={0x6487, 0xc5, 0x100000001, 0xf6, 0x8000, 0x3ff, 0x7, 0x0}, &(0x7f000072b000-0x10)={0x0, 0x0}) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00002e9000)={0x2, 0x0, 0x2, 0x1, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f00007fe000)=[], 0x0) 2017/12/20 01:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00009e5000)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000029f000-0xe)='/selinux/user\x00', 0x2, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005ab000)={0x0, 0x9a8, 0x30, 0x2, 0x6}, &(0x7f000024d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005f1000-0x14)={r2, 0x100000000, 0x0, 0x80, 0xffffffff80000000, 0x8}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000033f000-0x88)={0x2, {{0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000b1000-0x3)=0x0) r3 = signalfd(r0, &(0x7f0000088000-0x8)={0x2}, 0x8) fstat(r3, &(0x7f0000bcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 39.577364] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 39.608335] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/20 01:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c8a000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00004e7000-0x10)='/dev/input/mice\x00', 0x0, 0x80) renameat(r0, &(0x7f0000056000-0x8)='./file0\x00', r1, &(0x7f000085a000)='./file0\x00') mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000400000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000031a000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r3, &(0x7f0000016000-0xe)='./file0/file0\x00', &(0x7f0000013000)=""/192, 0xc0) 2017/12/20 01:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x800000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d63000-0x8)='./file0\x00', 0x100) mkdir(&(0x7f0000956000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f00001a9000+0x3a2)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 39.663317] syz-executor4 (9521): /proc/9520/oom_adj is deprecated, please use /proc/9520/oom_score_adj instead. 2017/12/20 01:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000382000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000915000)=[{&(0x7f0000f55000)=""/191, 0xbf}], 0x1, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000498000)=[@textreal={0x8, &(0x7f0000d71000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) 2017/12/20 01:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000725000-0x8)='net\x00') fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000431000-0x44)=""/68) 2017/12/20 01:55:30 executing program 4: 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, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c6a000)=[{&(0x7f00003d0000-0xdf)=""/223, 0xdf}], 0x1) r1 = socket(0x2, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) 2017/12/20 01:55:30 executing program 0: io_setup(0xfffffffffffffffe, &(0x7f0000070000-0x8)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028d000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f00008f1000)=""/11, &(0x7f0000c1e000)=0xb) io_setup(0x1, &(0x7f00008dc000)=0x0) io_cancel(r2, &(0x7f0000656000)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000bf1000)="a7250627444988fe289aba3a0dc182049d710f537d51ece67b83034d454bb05d687c4ab0", 0x24, 0x3ff, 0x0, 0x0, r1}, &(0x7f00006f4000)={0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000bc3000-0xde)=""/222) write(r3, &(0x7f0000f6b000-0x1b4)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000261000-0x4)=0x1, 0x4) 2017/12/20 01:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f1a000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d31000-0x14)={0x7, 0x6, 0x0, 0x2, 0x400}, 0x14) 2017/12/20 01:55:30 executing program 3: mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x44, 0x0}) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000923000)={{&(0x7f0000876000/0x1000)=nil, 0x1000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000472000)=""/32, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000194000-0x8)=0x2000007fe) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) poll(&(0x7f0000005000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x8001) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/20 01:55:30 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/vcs\x00', 0x80003, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x543e) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000020000-0x5)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000)="23af0a701edb742aeebbe3b644f0f3c9dd8fdea0d0df694f488b555c71c99f977dd4462e1c3b463fda46e1397527a96ecd", 0x31, 0xfffffffffffffff9) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000020000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000020000-0xc)='cifs.spnego\x00', &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000020000-0x90)=[{&(0x7f0000009000)="7b62572ebb7747ab88cd2696e90bc53824a7cd9de8bf4f4ae247a15a16c2f10b9816b1f60115983c2db42c735d38b4b3e972ea7caf03239636426425869cfc93e934d869b3588fb51dee5d0c6442c6ac42cacbdb69c1189ba300b099c751ab0bbf6f6c8cf179c69a028793e540d25166b2cd456ff75dc4d078da282e9180faacb963ceae67d5ff55e779fc4adb8708c10a54928359bcc436c12f3d", 0x9b}, {&(0x7f0000020000-0xf2)="3d812976e497d94b87df851811f9a73c8b9b7d2d2a1f32ccd1e552a6984e5f879b4a6b5c198cae1dff8fe1e5b4747f132e02072da1fab1188441875ffbf552a2c683c3132d58f867668c6f0e6b33f29ad361f0f518132482a8d2910d051c6f622520a27f2919402b7dee562bf0d2f90f0e0077adbf58871bc817ab8d0305d3aad191a5fa0d1f257d4b4a2de4886c88c63745f1685b481aba16cec973ec68a1118c58ee4f70a977ff448bacc158f5b9a5c6816ff15affb28c27632aee9674b44454963cfdb8c05a72844133bfaa2fbbc892248a1ebbf6578684fd10099354f4b4e140067042080863a9cfa2523f79188bd036", 0xf2}, {&(0x7f0000009000-0x24)="8f7405826d6b72d4e96aba185b3b4e94ff97f7a512074749ca8dc564d831e618172d255d", 0x24}, {&(0x7f0000020000-0x1f)="94deb4361219f0b6c94e7c8470380e2db3c7886dc8ad6bfe3cc336e6cea56e", 0x1f}, {&(0x7f0000010000)="720f9d7084d070bcad129e384ce44eaca24f9c129938ca12683859077cbcafcb5c73ccd356131e1c7ce63c6f07ee2f08d661664b2b6520c8a16149728277bddee207918ce7f320b7f2c1b760168298c3ebaf041e1c2a9734d0f8dd23a80f9100d81c60e9320a0fb2c6ae834b027f98bd3e2fbfe7b919c1fbc39035081db02a69a1aa3b594ef913fa5badd9eb223325bc080a3dba259b49819b3a54df431a8b345333853bb1716e414808de26cbbdb67366", 0xb1}, {&(0x7f000001f000)="29ef3c0c01c0a9a0d388ea9a417ed212e7b0311e16b33696821c53ea370047906c63b253083af9525651f8811a9fc10b9d0001b0d7c36503d611fae291cbdef8dffd7f1cf271fb612f5e6d1d95e4fb879ebdef90b0c2c3b87ae676a8d0ccade87e2cfba0501f62c3c9e685edd67c98b14ac3b9a5c4f584aae7cffd2845b225fcac6c7c048187db6308bbb7f361f62c11199447b58f4c7aaf19b790fb8bd21346ee150a94873b242aaff0bc5315908e2b95ca266bcc3e139e28a5245bc5337b3f0f2b2129d4a4ed81a8b2fe69adad3ee40a94f5d39f357fca6f82f0bd735205dbfc19ce057f6b901c4144e2855587e70a23b6096272", 0xf5}, {&(0x7f0000020000-0x1000)="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", 0x1000}, {&(0x7f0000020000-0x41)="98eb06b4e248841129d202643479ad5cd22d96bf80d15d07af7cea1bee15120da1c3e53d469a3306c32bc907f1e921c69ee80487fea216e68b87cf57d1a86d6350", 0x41}, {&(0x7f000001f000)="f19e7b89c7e22c84ac967a51436508fed369dec15f68a713245865a652db10563de5d2808bbd9ae0350f4c2f8eef39a4bca9777f5274e0a85e06a4fa24f6d851159bc35e4943bf0476f7a0a1e92283a25fdc82f6da2f5aa60f7e5d67ad7550e53df4173d6f2fba9813ace5938585f95fea54f16d99e379cc890dbfcdd102a186c660e3bf20b345613dc17b57a374829a31fdb1e55e4e099b7df5d7db76f4fc125022d4e9a8a97c5e053a1a49050896dad56ad73418a7f39d24ac02441b83f7fb7d54fce212a5dbb6de63a05f6f698acf813f67f8df83d9b4aa2f2b2241", 0xdd}], 0x9, r2) syz_open_dev$loop(&(0x7f0000017000-0xb)='/dev/loop#\x00', 0xe747, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0x0, 0x0, 0x0, 0x0}, {0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r4, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/20 01:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000025a000-0xc)={0x2, 0x4, 0x9, 0x3fd, 0x100000000, 0xa27}) getgid() membarrier(0x0, 0x0) 2017/12/20 01:55:30 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000012000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 01:55:30 executing program 2: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000668000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fb2000-0x14)={0x0, 0x3, 0x8, 0x80000001, 0x6, 0x8}, &(0x7f0000fb2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ca5000)={r3, 0x7}, &(0x7f0000e10000)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000d86000)={0x2}, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0}, &(0x7f0000000000)=0x10) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x1074) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 01:55:31 executing program 4: r0 = creat(&(0x7f0000333000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x7, 0x0, &(0x7f0000faa000/0x3000)=nil, 0x1799}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00008bf000)={&(0x7f000003f000/0x2000)=nil, 0xea, 0x7, 0x10, &(0x7f0000625000/0x3000)=nil, 0x1fa}) mprotect(&(0x7f00002c5000/0x2000)=nil, 0x2000, 0x2fffffd) 2017/12/20 01:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a60000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b54000-0x30)={0xc, 0x0, &(0x7f0000d29000)=[@dead_binder_done={0x40086310, 0x0}], 0x27, 0x0, &(0x7f00001ac000-0x9)="11e0c39b787063fb0136449c374a4c44ac4da7688d53f6e2bf9e8c00aa68f2171620277cf651f6"}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000511000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f000084e000-0xb0)={{0x6e1, 0x1}, 'port0\x00', 0xe0, 0x0, 0xd8f086e, 0x0, 0x3, 0x7ff, 0x8, 0x0, 0x4, 0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000336000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000538000-0x82)=""/130, 0x82, 0x2, &(0x7f00003b1000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) prctl$getreaper(0xb, &(0x7f000030e000-0x8)=0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000360000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 01:55:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) clock_gettime(0x0, &(0x7f0000a74000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00002c4000)={{0x0, r0+30000000}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) uselib(&(0x7f00007c3000-0x8)='./file0\x00') 2017/12/20 01:55:31 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b9000)='/selinux/member\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x1, 0x3d) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000068b000-0x3a)=""/58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000b86000-0x10)={0x54, &(0x7f0000001000-0x54)=""/84}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b09000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000314000)=""/57, &(0x7f000025a000-0x4)=0x39) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b34000)=0x0, &(0x7f000035e000-0x4)=0x4) 2017/12/20 01:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000b96000-0x8)='./file0\x00', &(0x7f00009bd000-0x8)='./file0\x00', &(0x7f0000267000-0x7)="72676d6673008a", 0x1, &(0x7f0000454000-0x2)='$&') mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") r0 = syz_open_dev$mouse(&(0x7f00002ba000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x81) mbind(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x2, &(0x7f000009a000-0x8)=0xbe, 0x0, 0x1) recvmsg$kcm(r0, &(0x7f00003cb000)={&(0x7f00009bf000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bcd000-0x50)=[{&(0x7f0000c6a000)=""/4096, 0x1000}, {&(0x7f0000512000)=""/39, 0x27}, {&(0x7f0000a1e000)=""/15, 0xf}, {&(0x7f0000dab000)=""/135, 0x87}, {&(0x7f0000ac1000+0x361)=""/145, 0x91}], 0x5, &(0x7f0000e81000-0x5)=""/10, 0xa, 0x0}, 0x2) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9024, &(0x7f000097c000-0x1)="") 2017/12/20 01:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000452000-0x10)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f000037f000-0x1f)="1f6f000056000d6d00000006bc0203030000020000000002000000020000e0", 0x1f) 2017/12/20 01:55:31 executing program 0: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fb5000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a8a000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000fb5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/20 01:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x4000008000a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001b1000-0x28)={@common="67726530000000000000000200", @ifru_settings={0x6, 0xff, @fr_pvc_info=&(0x7f000017e000)={0x1, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007ab000)={0x0, 0x86, "32071a952b144e46f6eef07b56467b978e3cd55bd027d267e93f2e9f15dca2e51c9a96d4cf4ce092f596dd959abe22a5c5959908a34ff0852de6037d3b4975ccdf3c6ffe5aa35f78da6b036af42f63777fdd8633df35c0744e850783e58d544d79aed8c23426404a454a722487a10871e6bae8f096f1195e697983584769ac43a1556f1caa6a"}, &(0x7f0000169000-0x4)=0x8e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003fa000)=@sack_info={r4, 0x3, 0x8}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f000066e000)=@pi={0x0, 0x0, @eth={@random="6d69a8628e7a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "a90288", 0x88, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "abf3ef", 0x0, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x3f, 0xa, 0x0, 0x3, 0xff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], ""}}}}}}}}, 0xc2) r5 = socket$kcm(0x29, 0x5, 0x0) ppoll(&(0x7f0000ddc000)=[{r5, 0x80, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x1200, 0x0}], 0x3, &(0x7f00002a3000-0x8)={0x77359400, 0x0}, &(0x7f00000d3000-0x8)={0x1}, 0x8) 2017/12/20 01:55:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/rfkill\x00', 0x20200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3364, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000030c000-0x1000)="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", 0xff1, 0xfffffffffffffffe) prctl$intptr(0xe, 0x3) keyctl$read(0xb, r1, &(0x7f00005e5000)=""/4096, 0x1000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e47000)=0x0) 2017/12/20 01:55:31 executing program 5: r0 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00008af000-0xa)='/dev/vcs#\x00', 0x70f, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000612000-0x1e)={0x7, 0x4, 0x9, "56f53ee950d7", "d5326158a9e9ea148892140d82e19a88"}) r2 = add_key$keyring(&(0x7f00003a3000-0x8)='keyring\x00', &(0x7f0000c46000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000428000)='keyring\x00', &(0x7f0000ccf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000dc4000-0x1e)={0xffffffff, 0x3, 0x1f, "4f14a484e5c9", "e2eb79633d539ce12d96c7c8d5a81c3a"}) syz_emit_ethernet(0x3a, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x1475, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x1a3b, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xebbf]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 39.810915] binder: 9585:9587 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 39.843736] binder: 9585:9610 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 39.846349] device gre0 entered promiscuous mode 2017/12/20 01:55:31 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000952000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009d2000)={0x5157, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000011a000)={r1, 0x9}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) iopl(0x4) readlink(&(0x7f000027c000-0x8)='./file0\x00', &(0x7f0000fd7000)=""/220, 0xdc) 2017/12/20 01:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000d0f000-0x40)={&(0x7f00009ca000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000ee3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000621000-0x4)=[0x0], &(0x7f0000b8f000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x7, &(0x7f00007e8000)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f00004bd000-0x8)='./file0\x00', 0x0, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003e6000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000bef000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, r3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0xffe, 0x0, 0x0, 0x0, 0x0}}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000076000/0x18000)=nil, &(0x7f0000cfb000)=[@textreal={0x8, &(0x7f0000794000)="b8370a8ee80f20c06635100000000f22c0660fd0a2cb61660fd35b05f20f0122660f3800990a003e660f7dceba4000b000ee263e0f99fbd8bc2100", 0x3b}], 0x1, 0x20, &(0x7f0000144000)=[], 0x0) ustat(0x1000, &(0x7f00000cd000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a7c000-0x8)={0x0, 0x0}) exit(0x40) 2017/12/20 01:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c21000-0xa)='/dev/ptmx\x00', 0x40002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cf0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00009ce000-0x28)={@common='gre0\x00', @ifru_ivalue=0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f000056a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000014b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00008fd000-0x18)={0x0, 0x5, 0x101, &(0x7f0000631000)=0x0}) 2017/12/20 01:55:31 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f000000c000)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000021000)='cubic\x00', 0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000023000-0x8)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000023000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ffe000-0x10)={0xc8, 0x0, 0x0, 0x0, 0x0}, 0x10) write$sndseq(r1, &(0x7f0000271000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) getsockname$ax25(r1, &(0x7f0000110000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000489000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x5) sendmsg$netlink(r2, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 01:55:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000841000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000340000-0xc)={{0x3, 0x3f, 0x3, 0x2, 0x7, 0x2}, 0x7}) fcntl$getownex(r0, 0x10, &(0x7f0000345000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000672000-0xc)={0x0, 0x0, 0x0}, 0xc) kcmp(r2, r3, 0x6, r1, r1) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r4, 0x0, r0, 0xfffffffffffffffd, 0x1ff, 0x0) socketpair$unix(0x1, 0x1000000002, 0x0, &(0x7f00008a3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setpipe(r4, 0x407, 0x3) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000abc000-0x1000)=""/4096) recvfrom(r7, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r8 = getpgid(0x0) writev(r7, &(0x7f0000e69000)=[{&(0x7f00002ba000)="36a883d05539007289cfa49d3492c328c26e71013f47bfdd3b99cc2c21d8d072bd566d3720868674516548c9a412bc713e9f67dcfd0927ad22b88450f7ed24c6b5a98d6811", 0x45}, {&(0x7f0000647000-0x37)="b4486ec5b31223bd569d945ef7c4842a4e81ab7dce34e8cd1b5e93bd360a064fc270c4e03681906ebcee603a422e3a8b4f04004504215b", 0x37}], 0x2) fcntl$setpipe(r4, 0x407, 0x0) modify_ldt$write(0x1, &(0x7f0000c65000-0x10)={0x800, 0x1000, 0x5400, 0x0, 0x10001, 0x3ff, 0x8, 0x1, 0x9, 0x1f}, 0x10) lookup_dcookie(0xccd, &(0x7f00007ef000-0xb0)=""/176, 0xb0) fcntl$setsig(r6, 0xa, 0x12) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000b21000)={0x5, 0x12, &(0x7f0000202000-0x12)="d8230c43ce4318ce13de1b5ed7b816a35a64"}) vmsplice(r5, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000db000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) unlinkat(r5, &(0x7f0000a16000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dd4000-0x8)={0x0, 0x0}) r9 = dup2(r5, r7) writev(r9, &(0x7f0000476000)=[{&(0x7f000050c000-0xee)='_', 0x1}], 0x1) readv(r4, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) fcntl$setown(r6, 0x8, r8) tkill(r8, 0x16) 2017/12/20 01:55:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000926000-0x10)='/dev/input/mice\x00', 0x0, 0xe0000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000f43000)={0x8000, 0x3, 0x8, 0xffff, 0x3, 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]}) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) linkat(r0, &(0x7f0000133000-0x8)='./file0\x00', r0, &(0x7f0000f04000-0x8)='./file0\x00', 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000605000-0x2)=[{&(0x7f00009b9000-0x62)="2900000018003109004a0001000c00070a0000000a00ff068000001d0c2da0e3f6edc84d0e38557dc405fe256b730fae782cecb5dd15c7ff", 0x38}], 0x1) 2017/12/20 01:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fc7000)='/dev/vcs#\x00', 0x3cb3da74, 0x408000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000411000-0x4)=0x0, &(0x7f0000f94000)=0x4) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) 2017/12/20 01:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d3e000-0x6)='logon\x00', &(0x7f00009ca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005fb000)='posix_acl_accessuser\x00', 0x0) r1 = request_key(&(0x7f00009b0000-0xc)='id_resolver\x00', &(0x7f0000608000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084c000)='md5sum\x00', 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000991000-0x8)='rxrpc_s\x00', &(0x7f000086c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/load\x00', 0x2, 0x0) fdatasync(r2) r3 = add_key(&(0x7f0000ef1000-0x5)='user\x00', &(0x7f0000606000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000827000)="f1", 0x1, 0xfffffffffffffffc) fchmodat(r2, &(0x7f0000028000)='./file0\x00', 0x24) keyctl$restrict_keyring(0x1d, r3, &(0x7f00008af000-0x8)='trusted\x00', &(0x7f0000d02000-0x7)="a321656d312300") 2017/12/20 01:55:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0xfff, 0x125300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f9c000)={0x0, 0x800, 0x200, 0x1, 0x400, 0x4, 0x1, 0xc36, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0xffffffffffff637c, 0x2, 0x4}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000f9c000)={0x4, 0x0, 0x5d6d92b8, {0x0, 0x0}, 0xee, 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]}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f9d000-0xc)={0x6, r0, 0x1}) getpeername$ipx(r5, &(0x7f0000f9c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f9d000-0x4)=0x10) inotify_init1(0x80800) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f9c000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000f9d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) connect$nfc_raw(r5, &(0x7f0000001000-0x10)={0x27, 0x7, 0x8000, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000001000)=@req={0x5, 0x6, 0xffff, 0x7fffffff}, 0x10) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2017/12/20 01:55:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e43000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000cd8000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dd4000)={0x100000000000005, 0xffffffffffffffa7, 0x9, 0x81, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/20 01:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000658000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000199000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00007b8000)=0x0) fcntl$setown(r4, 0x8, r2) ptrace(0x8, r3) 2017/12/20 01:55:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e32000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/20 01:55:31 executing program 3: pipe2(&(0x7f000043c000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000092e000)='./file0\x00', 0x10) lseek(r1, 0x0, 0x7) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000a17000)=""/112) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000ba4000)='md5sum$!\'usercpuse|\x00') getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000007f000)=0x0, &(0x7f000009f000)=0x4) [ 39.938773] device gre0 entered promiscuous mode 2017/12/20 01:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind(r0, &(0x7f0000e5f000)=@ethernet={0x6, @random="f3539bb98868", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2a000)={r1, &(0x7f0000a82000)="", &(0x7f0000adb000)=""/0}, 0x18) 2017/12/20 01:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000052a000)={&(0x7f0000294000-0x8)='./file0\x00', 0x0}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ada000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r0, &(0x7f0000005000-0x32)="2517d069b2f7d2161cd58045119f8b52f337edc92e0c02deb148ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f000000a000)=""/47}, 0x18) 2017/12/20 01:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$unix(r0, &(0x7f00006f1000)={&(0x7f000008b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000443000-0x70)=[{&(0x7f000022b000)="35cba30686a3422ddf1dd735b45c81bd570e29a1028f79c52bf267c6c2c2fb75c4ee4d46b85aa534c5969dd7a99dfd0712a513d957274a2b0a2f4e942d8e643b13640c0ba0dc744b54177d2f4beb97d51b67c8bdf9be47eae54ebf4cd329320bd5511be9fc165885a7ad3c5b02ecfb8157ae0feea00e42c49fe247aa7dfd3d2643c588471f18e532b15791e7aa5bf9a910d6c36f2a8ad086e04bcf6ea870072272370dc2e29800aa47b180e9ae7897e474372c8694768640687727aa63658af78cb5255f", 0xc4}, {&(0x7f0000805000-0xa5)="a6d38177ae6812b5dbeb592441a7b623b96cad25089be69797062e72bfdbf9043cd02c1e0cdb0f6ebc70fcf02c624c80e781a9d471132f9c0d7f75e32067e5bc42a04d28855fe79e38e9a541c226c822a62db3a0d6412b374faa76aa07cdc39c01a5c8e6dfc6ea6e2b3cb5a48e76df3a564cde7f0ffe637f660f3428682dc9d2c452f8735338d9472e7f0df41719d12098c4b6d26855ff1ad1ab107e18110ab9db21addb91", 0xa5}, {&(0x7f0000543000-0xb1)="8d968cd3cabd35259321454f9b2b8eeab0c8b6dd93aa855ed176cf5f364e602abf85cc60357bab9bf0eaf6a9a4b0d79a03a67fec0c420b424ad667d96cb2e9a19a275b127a4a4c53c82093a28f725fc01a74e416587ec199d829bd5349eac7d5034d95f7fbe1977598b99dabd2907a2f6a4a52597018388e2e65bf9ec786aa5e5647d54d7d66a7ee92bf6b6df0800a8d24c688a69e4ad1f41357108bb4e9bce84474d6b61d6dc2daf546fc429e7fdf3ed9", 0xb1}, {&(0x7f0000ee8000-0xea)="2ca0bf7e77a4fad0d4ad56b6d628cf7826234873924a959063bf5052f334e5c67dac344327b13dd7e409d9e97af054191ce422186ea5ea3506b13644f9eff7ce78135425ad0e4372ad9ff8dd3cfc21a1e46fd706fcc17d76bf0b33ca516a6894dec2912858f5ae04e611faf4c10ce13fb2ec35b1e2c4425a000733d12177b2abf68688c012106c6ed1594b90643bcc8fdf6b7de23d2a889be6b7f2ac02c0b6a64f40c4a1ea509f61ffce5d3983f99f283e9615500019d232e7eee97f474e8dc842d09262ae819500a5ba3ad032a44087e0ff368832d5d4488df656f11cfefd5055672aa3e0a41c069e03", 0xea}, {&(0x7f0000473000)="34599d4e9d41d948cfed54be7c5cf1ef3a895e58b21d89d80480807b9de102e310353ca5150eaa284393894fba12f9fb9733ff57e24eba91808f229cd3dbb68e9beec064e03431b3bb0571bea5bc90a142a2440ab7a68e8f76c8d7ff679f1cab6e4f54805cfcb8b91db46cbb7a3da2ea87c436c17528fe321b4d811305a7b64714edc0f4a8be04e32d4f3ec4c6855edab206250ff91143504e182004f1b93c697e5edc88dae3bc7cede96a554a405c796a71a44f116c3139297c44c677bff5dc3a7186143c16df8912c7853acc2e7efef9b56675874e79fcf16dbb49b5c3f928b92cc63b075f5930044b3926dc75b082d1b7670ff5", 0xf5}, {&(0x7f0000d70000-0xb4)="52696c664b511976facc335304dc2113e8c25e6fdf5fcd5e16f1978808ae4c1d834bb95ef46787f327092b4298b9434ed2daebb61a911176f4da6c9cb8097f8a68d6cc21b9e78e569e6c48625948b64617c83b1dacaaa2f2fe4c18c9f019f830dc28dc137e6a97899e86a83686cd693a42ff949d8a494b2dcdcc2456cc8c67736a42e449b6c80ecf37c80b0ab961f26ba07548ea6e34f44931e8a6e695e9ec0638b8b41b9f7bbed51e93b4e4464902855c19f3e9", 0xb4}, {&(0x7f000090d000)="961d55691ce5c7a7526ce141e94178a0118fe3f0455d469530e054d49fcc9ade09ea1ac69b0dbb4646ae6d31ea2f664839caa97a03253edcc1676eefaf42edd84c73cd2a894fdb9e61a8048fee4e99a43a7d7fa52dd6605429230d9b91dd17e51dd3b403ab7e4d6bbbfe981ef6e3ae170a69baf09c369dcb99462737371956d58ac1433d737d1e047f", 0x89}], 0x7, 0x0, 0x0, 0x10}, 0x10) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x0) unshare(0x20000400) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c7e000)={&(0x7f0000711000-0x8)='./file0\x00', r1}, 0xc) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00002cd000-0x4b)=""/75) 2017/12/20 01:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000b22000)={0x20071026, r0}, &(0x7f000035d000-0x18)={0x80000001, 0x2, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x80000000, 0x7ff}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e7000)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1f) r2 = getpgid(0x0) mremap(&(0x7f0000737000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00006d1000/0x4000)=nil) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000e0d000)=0x0) move_pages(r2, 0x1, &(0x7f0000347000-0x8)=[&(0x7f0000380000/0x3000)=nil], 0x0, &(0x7f0000c23000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4) clone(0x0, &(0x7f0000bef000)="", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="") 2017/12/20 01:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ffe000-0x10)={0xc8, 0x0, 0x0, 0x0, 0x0}, 0x10) write$sndseq(r1, &(0x7f0000271000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) getsockname$ax25(r1, &(0x7f0000110000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000489000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x5) sendmsg$netlink(r2, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 01:55:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000870000-0xb)='/dev/hwrng\x00', 0x10b000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006ab000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000a08000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000482000-0x8)={r1, 0x3ff}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ac9000-0x4)=0x3f, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000042a000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xfd19f79, 0xf510, 0x30, 0x80}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ef0000-0x2)="0004", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000b7c000-0x8)={0x0, 0x0}) fstat(r2, &(0x7f0000966000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:31 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000010000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000017000-0x90)=[{&(0x7f0000000000)="12", 0x1}, {&(0x7f000000e000-0xe8)="7ce56e", 0x3}], 0x2) 2017/12/20 01:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000cb7000-0x8)=0xd, 0x20) r0 = syz_open_dev$mice(&(0x7f0000124000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000977000-0xc)={0x0, 0x0}) 2017/12/20 01:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/vcs\x00', 0x2000, 0x0) connect$llc(r1, &(0x7f0000123000-0x10)={0x1a, 0x6, 0x9, 0x63acc765, 0x401, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00008a9000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000edfffffffffffeffffde", @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) recvfrom$inet6(r0, &(0x7f000046a000)=""/224, 0xe0, 0x0, &(0x7f00004d2000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$tun(r4, &(0x7f0000342000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/20 01:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000165000)=[{&(0x7f0000e84000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000069f000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) accept4$packet(r1, &(0x7f00007e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000074000)=0x14, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c9a000-0x88)={0x2, {{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/20 01:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030a000-0x12)='/dev/loop-control\x00', 0x48880, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/20 01:55:31 executing program 5: r0 = socket(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000061c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r2, 0x800, 0x20, 0x100000001, 0x5}, &(0x7f0000001000)=0x18) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0xb)=@generic={0x3f, 0xf6, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x4, 0xfffffffffffffffe) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000002000)={0x29632762, 0x80000000, 0x16f, 0x456f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r3, 0x4, 0xf6, 0x79, &(0x7f0000002000-0xf6)="64d94850d5d2c5a958ea63c9cd6d701def9fe0d203f3aaba891c3faa561984b0519f62cc83d1fe6087a075b0e74939cac2e65c1b2e0827b00fe2053e32b7a898a3a858b76abad725af5238a1a64d0c52e7956ec49a2ca9c1fe53e1fa8bd8ea3bb47b3eafcc34adfeb74241cc59692a65eba79b56b3878d0d4457908c5ff1a856d911102b9055faa6527d549e94f6d9e9a98d624514e822a07998f326e181fdca3cae084e469bf278c047a166a0487d6aa715e809eb49398960402894a24e0ba8bc41a3afb4a0b00536a388d876ec8a7c3e6aa9d1e80ce6188f602dd1a5b9231ec61b15b2a530c5eaccbaa744a14963dfe541f64a5f71", &(0x7f0000000000)=""/121, 0x7, 0x500000}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x5) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000348000)=0xfff, &(0x7f0000001000-0x4)=0x4) 2017/12/20 01:55:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00003a3000)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f000040d000)=[], 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000081c000)={0x80000001, 0x4, 0x4}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) r3 = socket(0xa, 0x7, 0x100000001) getpeername$netrom(r3, &(0x7f00008e8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000021b000+0xe03)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 01:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @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, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/20 01:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fstat(r0, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f00004e6000-0x2)='}\x00', 0x41, 0x0, &(0x7f0000c26000)={0x0, 0x2, 0x5dc2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000048b000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x303}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000341000-0x4)=0x3, 0x4) write$tun(r3, &(0x7f0000057000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1d093e", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/20 01:55:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000956000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x1, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005b8000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000912000-0x4)=0x98) gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e0000-0xc)='/dev/autofs\x00', 0x104, 0x0) shutdown(r2, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000124000)=0x7) signalfd4(r1, &(0x7f0000ae6000-0x8)={0x100000000}, 0x8, 0x80000) [ 40.518190] device gre0 entered promiscuous mode 2017/12/20 01:55:31 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000030000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000001b000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x4)=0xc, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000031000)={0x10000000, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x0, 0x0, 0x24, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000001b000-0x58)={0x1, 0x0, [{0x30a, 0x0, 0x0}]}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000039000-0xe2)=""/226, 0xe2) 2017/12/20 01:55:31 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000003000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000010000-0x15)=@known='system.sockprotoname\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000011000-0xad)={0x0, 0xa5, "b59c79ea5ee360a379911ae44935fef719f1d85b92e30a516db6f53cde16956af6cb05c0bd525b441aa14dcd55a11b2f7d1f28cdead82aa74ea4ae5cdf2da6aa08a017dc4ab4222ca746e8b6422610b4fbeda6b849119787c0b399f235b36be2c0e97eb33a2d3eddfbbbed2ddff127f84bc361b65e7d83ad3a581f3cd16bc89e25b4eec8c254f99c7c9c5de766425fa8d726c4f751ad935cb373f4eddc5af0b4342cb89095"}, &(0x7f0000010000)=0xad) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000005000)={r1, 0x4, 0x45, "8723c3d133caa064afb519bcd21d27cf890cbd65a36eab46958014608816883db8894eb4d7194a2d61d6d3f6e58bf7bcb3ee87ec7ec0a7702680d3929bb9075969d716d395"}, 0x4d) 2017/12/20 01:55:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3572, 0x4) r1 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x5, 0x7ff, 0x5, 0x7, 0x6ac6d1cb}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x9, 0x10, 0x1, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x2)="9500", 0x2) stat(&(0x7f00008f2000-0x8)='./file0\x00', &(0x7f0000e38000-0x44)={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$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) setfsgid(r3) [ 40.560781] device gre0 entered promiscuous mode [ 40.638928] general protection fault: 0000 [#1] SMP [ 40.643948] Dumping ftrace buffer: [ 40.647450] (ftrace buffer empty) [ 40.651126] Modules linked in: [ 40.654286] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 40.662042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.671370] RIP: 0010:native_write_cr4+0x4/0x10 [ 40.676002] RSP: 0018:ffff88021fc03f20 EFLAGS: 00010006 [ 40.681333] RAX: ffffffff83025500 RBX: 00000000001606f0 RCX: ffffffff8108d968 [ 40.688571] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 00000000001606f0 [ 40.695824] RBP: ffff88021fc03f20 R08: 0000000000000001 R09: 0000000000000000 [ 40.703064] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000006 [ 40.710300] R13: ffffffff83025500 R14: ffffffff81026eb0 R15: 0000000000000000 [ 40.717537] FS: 0000000000000000(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 40.725729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.731576] CR2: 00007ff6dd74a000 CR3: 000000000301e005 CR4: 00000000001626f0 [ 40.738811] Call Trace: [ 40.741361] [ 40.743480] hardware_disable+0x1a0/0x210 [ 40.747599] ? kvm_io_bus_get_dev+0x150/0x150 [ 40.752059] kvm_arch_hardware_disable+0x14/0x50 [ 40.756781] hardware_disable_nolock+0x30/0x40 [ 40.761330] flush_smp_call_function_queue+0x95/0x1e0 [ 40.766490] generic_smp_call_function_single_interrupt+0x13/0x30 [ 40.772690] smp_call_function_single_interrupt+0x42/0x240 [ 40.778278] call_function_single_interrupt+0xa9/0xb0 [ 40.783427] [ 40.785629] RIP: 0010:native_safe_halt+0x6/0x10 [ 40.790259] RSP: 0018:ffffffff83003e30 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff04 [ 40.797932] RAX: ffffffff83025500 RBX: 0000000000000000 RCX: 0000000000000000 [ 40.805168] RDX: ffffffff83025500 RSI: 0000000000000001 RDI: ffffffff83025500 [ 40.812402] RBP: ffffffff83003e30 R08: 0000000000000001 R09: 0000000000000000 [ 40.819636] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 40.826873] R13: ffffffff8304f960 R14: 0000000000000000 R15: 0000000000000000 [ 40.834120] default_idle+0x2e/0x1a0 [ 40.837802] arch_cpu_idle+0xa/0x10 [ 40.841395] default_idle_call+0x1e/0x40 [ 40.845425] do_idle+0x17e/0x220 [ 40.848758] cpu_startup_entry+0x18/0x20 [ 40.852785] rest_init+0xc7/0xd0 [ 40.856121] ? trace_event_define_fields_vector_alloc_managed+0x8b/0x8b [ 40.862844] start_kernel+0x52b/0x53a [ 40.866610] x86_64_start_reservations+0x2a/0x2c [ 40.871331] x86_64_start_kernel+0x72/0x75 [ 40.875532] secondary_startup_64+0xa5/0xb0 [ 40.879819] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 40.898868] RIP: native_write_cr4+0x4/0x10 RSP: ffff88021fc03f20 [ 40.904979] ---[ end trace 820369a1060cb778 ]--- [ 40.909698] Kernel panic - not syncing: Fatal exception in interrupt [ 40.916170] general protection fault: 0000 [#2] SMP [ 40.921165] Dumping ftrace buffer: [ 40.924667] (ftrace buffer empty) [ 40.928343] Modules linked in: [ 40.931503] CPU: 1 PID: 9737 Comm: syz-executor3 Tainted: G D 4.15.0-rc3-next-20171214+ #67 [ 40.941170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.950493] RIP: 0010:native_write_cr4+0x4/0x10 [ 40.955125] RSP: 0018:ffff88021fd03fb8 EFLAGS: 00010082 [ 40.960451] RAX: 00000000001626e0 RBX: 0000000000000086 RCX: 00000000fefa3223 [ 40.967688] RDX: 00000000001606e0 RSI: 0000000000000000 RDI: 00000000001606e0 [ 40.974925] RBP: ffff88021fd03fb8 R08: 0000000000000000 R09: ffff88021fd03fdc [ 40.982161] R10: ffffc90000dffb30 R11: 0000000000000004 R12: 0000000000000000 [ 40.989396] R13: ffffffff81026eb0 R14: 0000000000000000 R15: 0000000000000040 [ 40.996633] FS: 00007fb23cb0a700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 41.004824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.010670] CR2: 00007ff6dd74a000 CR3: 000000000301e002 CR4: 00000000001626e0 [ 41.017908] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 41.025144] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.032378] Call Trace: [ 41.034928] [ 41.037047] smp_reboot_interrupt+0xe2/0x180 [ 41.041420] ? smp_call_function_single+0xe8/0x170 [ 41.046315] reboot_interrupt+0xa9/0xb0 [ 41.050253] [ 41.052455] RIP: 0010:smp_call_function_single+0xea/0x170 [ 41.057955] RSP: 0018:ffffc90000dffac0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff07 [ 41.065626] RAX: ffff88020f8c6040 RBX: 0000000000000000 RCX: ffffffff8127b3f8 [ 41.072863] RDX: 0000000000000000 RSI: 00000000000000fb RDI: 0000000000000830 [ 41.080100] RBP: ffffc90000dffb10 R08: 0000000000000001 R09: 0000000000000004 [ 41.087337] R10: ffffc90000dffb30 R11: 0000000000000004 R12: 0000000000000000 [ 41.094574] R13: ffffffff81026eb0 R14: 0000000000000000 R15: 0000000000000040 [ 41.103205] ? kvm_io_bus_get_dev+0x150/0x150 [ 41.109408] ? smp_call_function_single+0xe8/0x170 [ 41.115000] ? kvm_io_bus_get_dev+0x150/0x150 [ 41.119463] smp_call_function_many+0x2b5/0x2e0 [ 41.124097] ? smp_call_function_many+0x2b5/0x2e0 [ 41.129514] ? lock_acquire+0xbf/0x220 [ 41.133975] ? kvm_io_bus_get_dev+0x150/0x150 [ 41.138436] ? kvm_io_bus_get_dev+0x150/0x150 [ 41.142897] on_each_cpu+0x3d/0x110 [ 41.146492] hardware_disable_all_nolock+0x3e/0x50 [ 41.151388] kvm_put_kvm+0x349/0x4a0 [ 41.155069] ? kvm_put_kvm+0x4a0/0x4a0 [ 41.158924] kvm_vm_release+0x24/0x30 [ 41.162692] __fput+0x120/0x270 [ 41.165939] ____fput+0x15/0x20 [ 41.169190] task_work_run+0xa3/0xe0 [ 41.172871] do_exit+0x3e6/0x1050 [ 41.176289] ? find_held_lock+0x35/0xa0 [ 41.180231] ? get_signal+0x3c7/0xad0 [ 41.183999] do_group_exit+0x60/0x100 [ 41.187776] get_signal+0x36c/0xad0 [ 41.191374] do_signal+0x23/0x670 [ 41.194795] ? do_futex+0x2e0/0xe80 [ 41.198391] ? debug_lockdep_rcu_enabled+0x1d/0x30 [ 41.203290] ? do_vfs_ioctl+0x250/0x840 [ 41.207233] exit_to_usermode_loop+0x13c/0x160 [ 41.211780] syscall_return_slowpath+0x1b4/0x1e0 [ 41.216501] entry_SYSCALL_64_fastpath+0x94/0x96 [ 41.221222] RIP: 0033:0x452a09 [ 41.224380] RSP: 002b:00007fb23cb09ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 41.232052] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 41.239288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 41.246526] RBP: 000000000071bf80 R08: 000000000000021e R09: 000000000071bf58 [ 41.253761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.261000] R13: 0000000000a2f7ff R14: 00007fb23cb0a9c0 R15: 0000000000000000 [ 41.268239] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 41.287300] RIP: native_write_cr4+0x4/0x10 RSP: ffff88021fd03fb8 [ 41.293413] ---[ end trace 820369a1060cb779 ]--- [ 41.974889] Shutting down cpus with NMI [ 41.978896] invalid opcode: 0000 [#3] SMP [ 41.978899] Dumping ftrace buffer: [ 41.978901] (ftrace buffer e[mp t y4) 1. 978902] Modules linked in: [[ 4411..997788991100]] HHaarrddwwaarree nnaammee:: GGooooggllee GoGoogolgle eC Coompmuptuete E nEgnignine/eG/Gooooggllee C oCmompuptutee E nEngignei,n eB, IBOSIO SGo Gogoloeg l0e1 /001/1/0210/1201 11 #6 7 [[ 4411..997788992222]] RRSSPP:: 00001188::ffffffffffffffffffee54514e11e18 8 EFEFLALAGSGS:: 0 000010100000022 [[ 4411..997788992277]] RRDDXX:: 000000000000000011ff88bbffbbffff RRSSII:: ffffffffffffffffffee554411ee2244 RRDDII:: ffffffffffffffffffee554411ee2200 [[ 4411..997788993311]] RR1100:: 00000000000000000000000000000011 RR1111:: ffffffff8888002200ff88cc66004400 RR1122:: ffffffffffffffff88330044aaee8800 [[ 4411..997788993366]] FFSS:: 0000000077ffbb2233ccbb00aa770000((00000000)) GGSS::ffffffff8888002211ffdd0000000000((00000000)) kknnllGGSS::0000000000000000000000 [[ 4411..997788994400]] CCRR22:: 0000000077ffff66dddd7744aa000000 CCRR33:: 000000000000000000330011ee000022 CCRR44:: 000000000001626e0 [[ 4411..997788994466]] DDRR33:: 00000000000000000000000000000000 DDRR66:: 0000000000000000ffffffee00ffff00 DDRR77:: 0000000000000000000000000404000 0 [ [ 4 141..97978899449]9] < N > ace: [[ 4411..997788996611]] ddeeffaauulltt__ddoo__nnmmii++00xx44ee//00xx100 [[ 4411..997788997700]] eenndd__rreeppeeaatt__nnmmii++00xx11aa/0x1e [[ 4411..997788997766]] RRSSPP:: 00001188::ffffffff8888002211ffdd0033ddff88 EEFFLLAAGGS:S: 000000000006 [[ 4411.9.9778988918]1 ] RDRXDX:: 0000000000000000000001010000000 0 RSRIS:I: 00000000000000000000000000000011 R RDDI:I: f ffffffffffffff8f18111cc262b6b44 [ [ 441.1.99778988958]5 ] RR1010:: ffffffff888800221f1fd0d303ee8888 RR111:1 : 00000000000000000000000000000000 R 1R122:: f fffffffffffffff828e23e7387c8cd d [ [ 414.19.9787989969]6] ? ? kmkmsgs_g_dudumpmp+0+x02xb2b//0x02xa20a0 4: 0000000000000000 R15: 0000000000000040 [[ 4411..997799000022]] ?? ppaanniicc++00xx55cc//00xx22ff88 op+0x9/0x60 [[ 4411..997799001100]] ?? ppaanniicc__ssmmpp__sselelf_f_ststopo+p+00xxb/b0/0xx6060 [[ 4411..997799001133]] <> [ [ 4 141..97997902020]0] ? ? kmskgm_sgdu_mdupm+p0+x10xe1beb/0x2a0 [[ 4411..997799002277]] ooooppss__eenndd++00xxdd22//00xxee00 2a0 [[ 4411..979799030636]] ddoo_g_geennerearal_lp_rprootection+0x17e/0x1c0 [[ 4411..997799004455]] ggeenneerraall__pprrootteeccttiioonn++00xx22cc//00xx6600 150 [[ 4411..997799005533]] RRSSPP:: 00001188::ffffffff8888002211ffdd0033ffbb88 EEFFLLAAGGSS:: 000010082 [[ 4 14.1.99797900558]8 ] RDRDX:X: 0 000000000000000000016160606e0e 0 RSRIS:I: 0 000000000000000000000000000000 0R DRIDI: : 0000000000000000000011660066ee00 [[ 4411..997799006622]] RR1100:: ffffffffcc9900000000ddffffbb3300 RR1111:: 00000000000000000000000000000044 RR1122:: 00000000000000000000000000000000 [ [ 4411..99779090667]7] ? ? k vkmvm_i_oio_b_buuss_g_eget_t_ddeve+v0+0xx115500//00xx115050 0 00000000 R15: 0000000000000040 [[ 4411..997799007777]] ssmmpp__rreebboooott__iinntteerrrruupptt++00xxee22//00xx11880 [ [ 4 411.9.9797900886]6 ] r reebobooot_ti_nitntererruruptpt++00xxa9a/9/0x0bx0b0 0xe8/0x170 [ [ 4 1.4917.99709910]9 1R] IRP:IP 0:0 01010:smp_call_function_single+0xea/0x170 [[ 4411..997799009966]] RRAAXX:: ffffffff8888002200ff88cc66004400 RRBBXX:: 00000000000000000000000000000000 RRCCXX:: ffffffffffffffff88112277bb33ff88 ff07 [[ 414.1.99779910100]0] R BRBPP:: ffffffffcc9900000000ddffffbb1100 RR0088:: 00000000000000000000000000000011 RR0099:: 00000000000000000000000000000044 [[ 4411..997799110044]] RR1133:: ffffffffffffffff8811002266eebb00 RR1144:: 00000000000000000000000000000000 RR1155:: 00000000000000000000000000004400 [[ 4411..997799111111]] ?? ssmmpp__ccaallll__ffuunnccttiioonn__ssiinnggllee++00xxee88//00x170 [[ 4411..997799112211]] ssmmpp__ccaallll__ffuunnccttiioonn__mmaannyy++00xx22bb55//00xx22ee0 [[ 4411..997799112277]] ?? lloocckk__aaccqquuiirree++00xxbbff//00xx222200 x2b5/0x2e0 [ [ 4411..997799113355]] ?? kkvvmm__iioo__bbuuss__ggeett__ddeevv++00xx115500//00xx115500 [[ 4411..997799141422]] hhaarrdwdwarare_e_ddiissabablele_a_allll__nonolock+0x3e/0x50 [ [ 414.19.7997915150]0 ] ? ?k vkmv_mp_uput_t_kkvmvm++0x04xa4a0/0/00xx4a4a0 [ [ 441.1.979979115959]] _ ___ffppuut+t0+x0x112200//0x02x2707 0 / 0x30 [ [ 441.1.979791971711] ] ttaasskk_w_owrokrk__rrunun+0+0xxa3a3//0xe0 [[ 4411..997799117799]] ? ?f ifnind_dh_ehelld_dl_locokc+k0+0x3x355/0xa0 [[ 4411..997799118877]] ddoo__ggrroouupp__eexxiitt++00xx6600//00xx110000 [[ 4411..997799119966]] ddoo__ssiiggnnaall++00xx2233//00xx667700 0 [[ 4411..997799220077]] ?? ddeebbuugg__lloocckkddeepp__rrccuu__eennaabled+0x1d/0x30 [[ 4411..997799222200]] eexxiitt__ttoo__uusseerrmmooddee__lloooopp++00xx1133cc/0x160 [[ 4411..997799222288]] eennttrryy__SSYYSSCCAALLLL__646_4_ffasatsptaptath+h+0x09x49/4/0x09x966 [[ 4 41.19.9779923223] 2]R SRP:S P0: 020b0:20b0:000070f0b72f3b23cb09ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [[ 4411..997799223377]] RRDDXX:: 00000000000000000000000000000000 RRSSII:: 0000000000000000000000000000000 0 RDRIDI: :0 00000000000000000007171bfb8f08 0 [[ 41 4.19.799729412]4 1]R1 0R1:0 0:0 00000000000000000000000000000 R0 11R:11 0: 000000000000000000000000204624 6R 1R2:1 20: 00000000000000000000000000000 00 [[ 4411..997799224466]] CCooddee:: 88dd 44dd ff44 ee88 4455 0077 0011 0000 6666 9900 ff66 4455 ff00 2200 7744 0088 00ff 2200 ee00 ff66 c4 20 75 13 31 ff e8 ce fb fd ff 48 83 c4 18 b8 01 00 00 00 5b 5d c3 <0f> 01 c4 48 83 3d e7 a0 f5 01 00 0f 84 c5 00 00 00 9c 58 0f 1f [[ 4411..998899882244]] DDuummppiinngg ffttrraaccee bbuuffffeerr:: ack+0x6e/0x170 RSP: fffffffffe541e18 [[ 4141..998988982299]] KeKrernneel lO ffOsffets:e t:d isdiabslaebld e d [ 42.524836] Rebooting in 86400 seconds.. [ 42.524837] ---[ end trace 820369a1060cb77a ]---