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", @typed={0xc, 0x4b, @u32=0xffffffffffff8d58}, @typed={0x18, 0x85, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}, @typed={0xc, 0x22, @fd=r1}, @generic="f681fe5d04bdde93c9e858b0662df77d004bae40a96b9acbd67921d713bc71d44fa0bceab35f794acb780cf4045cf8ce09b15492936bcbccb74c62bd8f80b8bb5e35a0255da487b2cd92320418911a9d758cf407743a4a61f9e9ac45b74f06ab57d057302a0fbf2921277b99925f39b78d9316886f1fe0", @generic="38b3869b1024f27b428b20a8543fe1c4ba523ee8139ad00788b4cc780b013964ecafc3f2484be5f1c9e29e2ffa89b86a53fd7580b8e00c02c043ac4e54a92819ff2d3be0e20182b2cc9edd018fb79eb565981fb7457856d9fcfe9dc7f0b0ab9d024805c6b1315fe74663f0dcfeb15b8bdf70ecb9a2a56b69f82b8cbd94e3b7aba9d22d9a4257a9dcfad57a07376fee26d2d4711cd12f1951f8ea04fced97cd4813e073d7b45597c95c15c562aa57fd28c054a543102faa3475eb9e2a0474c580452dbdd1efd4cd6004b134c10e15101c111c5b539c626be1dde936fb93b040aba0115fe4f7", @typed={0xc, 0x11, @u32=0x5}, @typed={0xc, 0x37, @pid=r2}, @generic="f91d49b6733f5c6fa054a710946ccf77fe59f922775f102aaf78e484be782a15416843b82d66bb7a92ccf80c8f2b09644adfe591af339471ffe9c2f3236c4b30ee250df5970ba0f070e33af672cb79396ce5f7a613c40d7cd210db9d87582ff08af3dc24b449bad314680787ed75bbfb5e5bf49a8f3f04cec892134ae45d0d626b11f19bb2bec186ab4cd9a82c6da6324571b4f3e7304bb86dee8528ccd3ad"]}, @nested={0x100, 0x5, [@generic="4f6503bf1cabe71b83909e35ad474d89e6b0df37", @typed={0x18, 0x4c, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @generic="3fffd940b84fc63247b3cb92e4693fe2a7148f5c99995c073e5762f778faa2bbe68414b8d1587b7caafe884394ef1b8005b869300af77f37c66319bad46daf3264e8156dc0a21afe210c636fc90cf5d5a2e1acef0a911442419281fa4b6d32897cb2a4b216120132e2d3a4636082398f5a9f0fb3d6af2e035e227980b783d49f0e0672cc7c4454760bf45fe8ee0e045a153a3787d87e60bbbb23766d8ee0e3bd02fedd5d18366a9606b1526cde3f9d998e557e52fa930243494bf456e71e", @typed={0x10, 0x78, @u64=0x4}]}, @generic="47016b929d96e3d72533fe7fa6d0ab", @typed={0xc, 0x93, @str='\x00'}, @nested={0x18, 0x31, [@typed={0x8, 0x82}, @typed={0xc, 0x50, @binary="14"}]}, @typed={0xc, 0x70, @str='$\x00'}, @nested={0xd4, 0x8, [@typed={0xc, 0x58, @pid=r3}, @typed={0x18, 0x66, @ipv6=@empty}, @generic="0a2c2eb14f243c08b537e71bd91ee3f472fe268ad1bf7552bd6ece51a6f62bd03592ec9baaa3742738bfcd5c5de81bd25d0bdc567e008de6d6c6d6942d2877aebe31f93e0918994f0f45929d567cf1e8c479b229ebe5a81d1c88cbb8650c5e5338b19697022dd89f40e2ef98a4224c01bb2b431993c9378f13417e7543897d7f1f04b2e76b92eb053c6f61a2170c771db0fda663bc2ed3fd82a2a7a418a72907ed15309f1969f3b3c2bb"]}]}, 0x1510}, 0x1, 0x0, 0x0, 0x4000000}, 0x48000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000076b000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f000063b000)) r5 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000388000-0xf)='/dev/sequencer\x00', 0x80, 0x0) accept$ipx(r6, &(0x7f00001a9000), &(0x7f0000957000)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)}) 2018/02/10 12:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x23fffffffe, 0x200) r1 = syz_open_dev$sg(&(0x7f000054c000-0x9)='/dev/sg#\x00', 0x3, 0x201) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000f9e000-0x10)={0x4, &(0x7f000091e000-0x10)=[{}, {}, {}, {}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/10 12:38:38 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000653000-0x4), &(0x7f0000131000-0x4)=0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f6c000-0x8)='./file0\x00', 0x115002, 0x10) 2018/02/10 12:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ce3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000957000)={0xfffffffffffffff7, 0x0, 0x20f, 0x8, 0xf7c, 0xd1cd, 0x4f5, 0x4, 0x0}, &(0x7f00006cf000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e30000-0xa0)={r1, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}, 0x4, 0x7, 0x5, 0x5, 0x100}, &(0x7f0000fac000-0x4)=0xa0) timerfd_settime(r0, 0x0, &(0x7f0000cc5000-0x20), &(0x7f0000079000)) 2018/02/10 12:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005e5000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000682000)=0x20) readv(r0, &(0x7f0000437000-0x10)=[{&(0x7f0000bfe000-0xb7)=""/183, 0xb7}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/10 12:38:39 executing program 3: clone(0x0, &(0x7f0000cea000), &(0x7f0000153000), &(0x7f00005e8000-0x4), &(0x7f0000f24000+0x19)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000c31000)="247e52ac38d8db9cb77cf082d19ab2337599fab38cadf656d249e023bd1298c5998453afdf84b6b4f3fb8895ab6a947046dfa5c84d70ce3a0451329305537a5e14bd80efc433091e54f2d1993f5143339196e06fd538db8693", 0x59, 0x448c0, &(0x7f0000001000-0x10)={0x1a, 0xf8, 0xffc, 0x5, 0x4c61, 0x17, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) fchown(0xffffffffffffffff, 0x0, 0x0) [ 190.985818] binder: 18398:18418 transaction failed 29189/-22, size 40-8 line 3004 [ 191.104534] binder: 18398:18426 transaction failed 29189/-22, size 40-8 line 3004 2018/02/10 12:38:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x3d6b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f000008c000), 0x4) sendto$packet(r1, &(0x7f0000e26000)="2d010000faffffff000000000000", 0xe, 0x0, &(0x7f00005c5000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000071b000)={0x0, 0x100000000, 0x100000001, 0x100000001}, &(0x7f0000dcc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000067e000)={r3, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}}, &(0x7f0000b75000)=0x8c) 2018/02/10 12:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c5f000-0x4)) sendmmsg$unix(r1, &(0x7f00003f0000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/10 12:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f01000-0x8)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d43000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000ff3000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000213000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000735000-0x4)=0xc) lchown(&(0x7f0000b79000)='./file0\x00', r0, r1) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r2, &(0x7f0000125000-0xc)=@nl=@kern, &(0x7f0000dbf000)=0xc) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:39 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f0000000000)={{0x0, 0x0}}) futex(&(0x7f0000000000)=0x2000000008, 0x1, 0x7ffffffd, &(0x7f0000000000)={0x77359400, r3}, &(0x7f0000001000-0x4)=0x100000001, 0xfff) 2018/02/10 12:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f00009a4000-0x9)='/dev/sg#\x00', 0x0, 0x200000) recvmmsg(r0, &(0x7f00007ac000)=[{{0x0, 0x0, &(0x7f0000fd0000-0x80)=[{&(0x7f000018c000-0x7b)=""/123, 0x7b}, {&(0x7f0000730000)=""/121, 0x79}, {&(0x7f0000722000)=""/45, 0x2d}, {&(0x7f00005c2000-0xaa)=""/170, 0xaa}, {&(0x7f0000caa000)=""/122, 0x7a}, {&(0x7f0000c74000-0x71)=""/113, 0x71}, {&(0x7f0000a4c000-0x35)=""/53, 0x35}, {&(0x7f0000e05000-0xd5)=""/213, 0xd5}], 0x8, &(0x7f0000640000-0xa)=""/10, 0xa, 0x8}, 0x8}, {{&(0x7f0000b3b000-0x10)=@ax25, 0x10, &(0x7f0000f40000)=[{&(0x7f0000201000-0x37)=""/55, 0x37}, {&(0x7f000052c000)=""/239, 0xef}, {&(0x7f00006f7000)=""/219, 0xdb}, {&(0x7f000041d000)=""/102, 0x66}, {&(0x7f0000c82000)=""/61, 0x3d}, {&(0x7f0000e9f000)=""/97, 0x61}, {&(0x7f0000ab3000-0x27)=""/39, 0x27}, {&(0x7f0000923000)=""/87, 0x57}, {&(0x7f0000e21000-0x79)=""/121, 0x79}, {&(0x7f0000b24000)=""/56, 0x38}], 0xa, &(0x7f0000505000+0xbff)=""/86, 0x56, 0x6}, 0x1ff}, {{0x0, 0x0, &(0x7f000079c000)=[{&(0x7f0000190000)=""/87, 0x57}, {&(0x7f00006cf000-0x5)=""/5, 0x5}, {&(0x7f0000bd1000)=""/65, 0x41}, {&(0x7f000067c000-0x8f)=""/143, 0x8f}, {&(0x7f000038c000)=""/70, 0x46}, {&(0x7f00002ad000)=""/26, 0x1a}, {&(0x7f0000516000)=""/14, 0xe}, {&(0x7f0000e81000-0xa9)=""/169, 0xa9}, {&(0x7f0000c41000)=""/86, 0x56}], 0x9, &(0x7f000000e000)=""/254, 0xfe, 0x5}, 0x4}, {{&(0x7f0000709000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000b01000-0x70)=[{&(0x7f0000820000-0x8a)=""/138, 0x8a}, {&(0x7f0000e35000-0x3d)=""/61, 0x3d}, {&(0x7f0000630000)=""/162, 0xa2}, {&(0x7f0000388000)=""/215, 0xd7}, {&(0x7f0000b01000-0x3b)=""/59, 0x3b}, {&(0x7f00003eb000)=""/4096, 0x1000}, {&(0x7f0000d41000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x7fff}, 0x7}, {{0x0, 0x0, &(0x7f0000529000)=[{&(0x7f0000eea000-0x5c)=""/92, 0x5c}, {&(0x7f00000ff000)=""/178, 0xb2}], 0x2, 0x0, 0x0, 0x3}, 0x10000}, {{&(0x7f0000585000-0xc)=@nl=@kern, 0xc, &(0x7f0000dbd000-0x10)=[{&(0x7f0000388000)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0x7f}, 0xc600}, {{&(0x7f000093f000-0x9)=@rc, 0x9, &(0x7f000076c000-0x60)=[{&(0x7f0000726000-0x4a)=""/74, 0x4a}, {&(0x7f0000d25000)=""/97, 0x61}, {&(0x7f00000f6000)=""/191, 0xbf}, {&(0x7f00007cc000)=""/184, 0xb8}, {&(0x7f00003c0000)=""/144, 0x90}, {&(0x7f0000503000-0x5e)=""/94, 0x5e}], 0x6, 0x0, 0x0, 0x8001}, 0x20}], 0x7, 0x2, &(0x7f000088c000)={0x0, 0x1c9c380}) mq_timedsend(r0, &(0x7f0000aa2000), 0x0, 0xffffffffffffffff, &(0x7f00007c9000-0x10)={0x77359400}) 2018/02/10 12:38:39 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000005000)={0x2, 0x4, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x48}, 0x2}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000002000)=""/104, &(0x7f0000004000)=0x68) 2018/02/10 12:38:39 executing program 3: r0 = memfd_create(&(0x7f00009a0000-0x3)=',Z\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}, 0x48000003}, &(0x7f00009a8000-0x20), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$urandom(&(0x7f0000187000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000b84000-0x28)={0x5, 0x1f, 0xff, 0xfffffffffffffff9, 0x1}) 2018/02/10 12:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000e53000-0x8)='./file0\x00', &(0x7f000000c000)='nsfs\x00', 0x4000, &(0x7f0000d72000)) syz_open_dev$sg(&(0x7f000037b000)='/dev/sg#\x00', 0x9, 0x400c0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f0000fbe000)='./file0\x00', 0x0) setxattr(&(0x7f0000e55000)='./file0/file0\x00', &(0x7f0000289000)=@known='security.ima\x00', &(0x7f0000d73000-0x1a)='posix_acl_accessmime_type\x00', 0x1a, 0x0) 2018/02/10 12:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000206000-0x30)=[{&(0x7f0000f3c000)='5', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f41000)={0x5, 0x5, 0x3}) 2018/02/10 12:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000f76000), 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000cef000)={@dev, @local, 0x0}, &(0x7f0000f82000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000383000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) syz_extract_tcp_res(&(0x7f0000850000), 0x0, 0x0) 2018/02/10 12:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000476000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x2, 0x5, 0x7, 0x3, 0x5767}, &(0x7f00000c9000)=0x20) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f00000ce000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008e9000-0x8)=[{0x8, 0x1}], 0x1) 2018/02/10 12:38:39 executing program 4: r0 = dup(0xffffffffffffff9c) mmap$binder(&(0x7f000094c000/0x7000)=nil, 0x7000, 0x2, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f000000d000)={@rand_addr, @multicast1}, &(0x7f0000035000)=0xc) 2018/02/10 12:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb0000-0x20)={@common='bond0\x00', @ifru_flags}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000)) pipe2(&(0x7f0000427000)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000059b000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f00008fb000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a7000)=0x4, 0xffffffffffffffae) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009f7000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000988000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000045e000), &(0x7f000071f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f000070f000-0x8), 0x8000fffffffe) 2018/02/10 12:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005fa000-0xd)='dns_resolver\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a}, &(0x7f000005a000-0x1)='\x00', 0xfffffffffffffffb) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TCGETS(r0, 0x5401, &(0x7f000066c000-0x24)) 2018/02/10 12:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x5) r0 = syz_open_dev$usbmon(&(0x7f000025b000)='/dev/usbmon#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000e4000), &(0x7f00004f9000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f0000297000)='/dev/sg#\x00', 0x1, 0x40) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000164000-0x4)=0x8, 0x4) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) getpeername$ax25(r1, &(0x7f0000862000), &(0x7f00009bb000-0x4)=0x10) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:39 executing program 1: mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009b1000-0x6)='wlan0\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000880000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffff, 0x7}, &(0x7f0000450000-0x4)=0x98) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d53000-0x8)={r1, 0x1}, &(0x7f0000d53000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000014c000-0x8)={r2, 0x10000}, &(0x7f00004db000+0x1a6)=0x8) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d53000-0x60), &(0x7f0000b0b000-0x4)=0x60) r3 = dup(r0) userfaultfd(0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000d55000-0xb0)={{0x2, 0x516}, 'port0\x00', 0xb5, 0x48, 0x7fff, 0xffffffffffffff80, 0x0, 0x5, 0x9, 0x0, 0x2, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x2, 0x4) 2018/02/10 12:38:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000e26000)=[{{0x0, 0x0, &(0x7f0000581000-0x50)=[{&(0x7f000018a000)=""/73, 0x49}, {&(0x7f00005b8000)=""/4096, 0x1000}, {&(0x7f000045a000-0xf8)=""/248, 0xf8}, {&(0x7f00005cc000)=""/42, 0x2a}, {&(0x7f0000ddb000-0xde)=""/222, 0xde}], 0x5, &(0x7f000089b000-0xc2)=""/194, 0xc2, 0xffffffffffffff40}, 0x200}, {{&(0x7f0000129000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000d3f000)=[{&(0x7f00006a3000)=""/4096, 0x1000}, {&(0x7f000016e000)=""/58, 0x3a}], 0x2, 0x0, 0x0, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000f50000)=[{&(0x7f0000dc2000)=""/2, 0x2}, {&(0x7f0000042000)=""/212, 0xd4}, {&(0x7f00005dc000-0x26)=""/38, 0x26}, {&(0x7f0000b5e000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000b78000-0xd5)=""/213, 0xd5, 0x5}, 0xffffffffffffff7f}, {{&(0x7f00003cf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f000011f000)=[{&(0x7f0000b61000)=""/4, 0x4}, {&(0x7f00005f0000)}, {&(0x7f0000b7c000-0xf3)=""/243, 0xf3}, {&(0x7f0000282000)=""/190, 0xbe}, {&(0x7f00000f2000)=""/105, 0x69}], 0x5, &(0x7f00008f8000-0x1e)=""/30, 0x1e, 0x200}, 0x7ff}], 0x4, 0x40010002, &(0x7f0000958000-0x10)={0x77359400}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a7d000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000faa000)={{{@in6=@remote, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00008c8000)=0xe8) r3 = syz_open_dev$sg(&(0x7f00004f5000-0x9)='/dev/sg#\x00', 0xf0c, 0xc00) ioctl$EVIOCSABS0(r3, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85}) 2018/02/10 12:38:40 executing program 4: r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f00003a1000)=""/61, 0x3d}, {&(0x7f0000886000-0x82)=""/130, 0x82}], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000)=""/203, 0xffffffffffffff9e) flock(r0, 0x1) 2018/02/10 12:38:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000012000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000002000)={0xffffffff, 0x4, 0x2, 0x3ff, 0x14, 0x6}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000014000-0x8)={0x0}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x7) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={r3, 0x3}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000012000-0x6)={r3}, &(0x7f0000000000)=0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000011000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) 2018/02/10 12:38:40 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) r1 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f000001b000)='./file0\x00', 0x5f59232578d2286e) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000015000)=0x2, &(0x7f0000019000)=0x4) fcntl$setstatus(r0, 0x4, 0x800) 2018/02/10 12:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000604000-0xe)='net/netfilter\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/10 12:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000476000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x2, 0x5, 0x7, 0x3, 0x5767}, &(0x7f00000c9000)=0x20) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f00000ce000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008e9000-0x8)=[{0x8, 0x1}], 0x1) 2018/02/10 12:38:40 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000088d000)='./file0\x00', 0x0) getxattr(&(0x7f0000e4b000-0x8)='./file0\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)=""/87, 0x57) 2018/02/10 12:38:40 executing program 4: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093e000)=@ethtool_eeprom={0x8}}) 2018/02/10 12:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d5000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000856000)={0xffff, 0x3, 0xd16}) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:40 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x280, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000010000-0x4)=0x6, 0x4) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) 2018/02/10 12:38:40 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000005000)='./file0\x00', 0x7ffc, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000005000-0x4), &(0x7f0000005000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) accept4$llc(r2, 0x0, &(0x7f0000001000), 0x80800) 2018/02/10 12:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000387000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') dup2(r0, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000dc1000)={@common='gre0\x00', @ifru_flags=0x400}) 2018/02/10 12:38:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005ce000-0x4)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x0) write$selinux_load(r1, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffe5d, 'SE Linux'}, 0xffffffffffffffce) 2018/02/10 12:38:41 executing program 7: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x138)={0x6, 0x682, 0x5, 0x1, 0x5, [{0x4, 0x2, 0x3, 0x0, 0x0, 0x400}, {0x24d924b9, 0x397, 0x5, 0x0, 0x0, 0x2000}, {0xffffffffffffffc0, 0x1ff, 0xab55, 0x0, 0x0, 0x1180}, {0x100000001, 0x8001, 0x6, 0x0, 0x0, 0x100}, {0x81, 0xffff, 0x1e6, 0x0, 0x0, 0x1404}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000)={0x7, 0x3, 0x1ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000002000)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000001000-0x18)=[{}, {0x0}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000004000-0x8)={r2, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(r1, &(0x7f0000004000), &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000006000-0x3c)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x6, @empty, 0x70e}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x3c) r4 = dup3(r3, r3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000006000)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000008000-0x10), 0x10) faccessat(r1, &(0x7f0000003000)='./file0\x00', 0x10, 0x1f00) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000009000-0x20)={0x52b6, 0x100000000, 0x1ff, 0x29, 0x4, 0x9d0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000009000+0x6df)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000009000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000-0xb)={r5, r6, 0xfffffffffffff5e4}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000000b000-0x4)=0x3, 0x4) 2018/02/10 12:38:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a08000)=',Z\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x428432, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$urandom(&(0x7f00000a0000-0xd)='/dev/urandom\x00', 0x0, 0xa0fc) 2018/02/10 12:38:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x6, 0x0, 0x9, 'queue1\x00', 0x6}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000009000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, []}}}}}}, 0x0) 2018/02/10 12:38:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000df2000-0x8)='./file0\x00', 0x4000, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f000058c000)={0x93, 0x5, 0x13c, 0x82, 0x2, 0x400000000000000, 0x1, 0x5, 0x3, 0x1}) getrusage(0xffffffffffffffff, &(0x7f00005ce000)) 2018/02/10 12:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000420000-0x4), &(0x7f000068d000-0x4)=0x4) 2018/02/10 12:38:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) 2018/02/10 12:38:41 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009f3000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}}}, 0x9, 0x80000001, 0xffffffff, "e0e7b1eaeff324dd3529f91eb909af8059aa91c4efa4812f1e4fc09604b68cfd6c43bf5a88ae79c6ea22e7d5ed3d7ac356932eedc07685bf5b17d6db0df68a6cf02579c8b3519b4da854ad0761d288c2"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f000027c000)='.', 0x6) pivot_root(&(0x7f0000fb9000-0x1)='.', &(0x7f0000390000)='.') 2018/02/10 12:38:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xf5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000002000-0x10), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x430b}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000-0x20)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000004000-0xc8)="c5bddb4eca941c365163a4f63538db68f27429e552044d7bd6699fb8128aa04cde6cf616c2ae5ebe5d45ff364b5ccd9de97763f073e87c2008a95e6c1428101652be68329e315a0e1643d67df4b60733b9a6ca9ef90839dc4afd7088066ca821f91f44cd976c058466923112c5782c689ac21e8a75e91c687ebe20c935c8af48d24924d8babe7c351b41cecb9a7c7ebe695ddf406e5abd51764a24223bbbde0df06f1335c9d9af11495af71d1e6314eeb9486c53fb538bcfe11ec8b531057749381bd668ed70123b", 0xc8}], 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x3, 0x80, 0x8, 0x3, 0x400}, &(0x7f0000001000-0x1)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000004000)=0x3) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000004000)=""/248) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000005000)=[0x39, 0x8000]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000007000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000005000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r3, 0x3f}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000008000), &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000a000)={r3, 0x45, "5cf4c79920ef0153087d0b06bed7f907eb46eb741c65da54ae62127b276654a9cca04519dabb24fa4f94f3e50473399998cbea0402cf4c8948c4d21a04204dfd2bdd05c826"}, &(0x7f0000005000-0x4)=0x4d) 2018/02/10 12:38:41 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/02/10 12:38:41 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2e000-0xf)="7b65742f69f9ff365f7275746576") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f00004e0000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bbb000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000432000)=[{&(0x7f0000512000)=""/115, 0x73}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000be6000-0x85)=""/133, 0x85}, {&(0x7f00005d7000-0xa7)=""/167, 0xa7}, {&(0x7f0000dc1000)=""/58, 0x3a}], 0x4) readv(r0, &(0x7f0000d3c000-0x10)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000614000)=""/4096) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000716000)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005e5000)=[{0x0, 0xffffffffffffffff}], 0x1) 2018/02/10 12:38:41 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='.', 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000000)=""/240, 0xf0) 2018/02/10 12:38:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/policy\x00', 0x0, 0x0) getdents(r0, &(0x7f000035c000)=""/119, 0x77) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000016e000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000503000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) writev(r1, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000400020007e70004020000c60001010c00f41ee400", 0x39}], 0x1) 2018/02/10 12:38:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) kexec_load(0x80000000, 0x4, &(0x7f0000442000)=[{&(0x7f0000453000)="cec7d6e4a3eddc29fdca44308cf185174f9c280eb06245cfd9eb0a6b1166c69afcbf7eddd528db69f97b970f39a43fa56705ec4c66b99981e9ace25dc8f8997288a2d3616d0a2060110da4e43bc04de566c5a9afbf44bccad89011d93acdc405ee6922652418c6eafe9d9e9670bda78b80854b55f274e540bdb97b67390e16da1f94001a2340f02b126342bd59bfa818e70161c9ba55b260da197fcd83", 0x9d, 0x8, 0x8000}, {&(0x7f00008f3000)="76d53e720b130c76a0d61ec44536526bafb5a41c44b908d736859febfd051d5e741dd76477d010bf7b7ba6ff30e746afb424821362923c50da92a22b0a238c57970cc7aee5ed76180e8aef17e327a67fc2520739f77b851197635051d2d0eb55c217cb2ee70cada71ef7944ecfb72ed069b48d2a7ff9732b86db9d8cee27e5b83d2cd11f96d7d5f4e38f5abf0261cab3ff", 0x91, 0xb14, 0x1}, {&(0x7f0000cd4000)="8996eeec610cf56884e295a1c5cf3c7c8965ac31a79c0fe5bdaaf8e46d205b0e511eb16d41fe6677d9d1a73ab28b1f593749c8cce5a1ffea80a358b9d75a43011750099a5553f67a1ca0c77ded0eaf108ee8d4fdf5ff8ead12a9056990d368eb42d8d9442e136c4cbde6d533102139c195cf9f86a341b2e910660d154e", 0x7d, 0x0, 0x684}, {&(0x7f0000a59000)="08137f97ada145112aa7e89382ead93187d6ba3f7d66084fea87", 0x1a, 0x8, 0x7}], 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r1, &(0x7f00008b2000)=[{&(0x7f0000754000)="5c9000c1ab7c2f1213fb8d581e42b03e6429a754afe4e4ec19da531b6b64f534d7263d650f4e416a5e12c211c6adb5edfedf266804", 0x35}], 0x1) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000469000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000081d000+0x921)={&(0x7f0000fa0000-0xc)=@kern={0x10, 0x0, 0x0, 0x1020020}, 0xc, &(0x7f0000530000-0x10)=[{&(0x7f00002db000-0x2124)={0x2124, 0x1e, 0x4, 0x7, 0x3, "", [@nested={0xd4, 0x6d, [@generic="3cf656e0a273cb30005c3d920194b9eaffc9e28c8cc7ba889c2e1e8ff393df789ae511550b87e44ebba4058c6629e8f2a7493cbcd0af7bd91ba92b59e893f9e76c723421ceabe649cc4f39bcc0e43a829c100afd66ea202eceed4bc5537989a57773f19784e007322f9a0e50963e3f2113986ef7c01df952ad9533b9dc9981700754b31c7ad797923188e7c049687ab242f9325a473eada89ae9b2b9357c4235b303509d5ecc5c27faed7c70dbcec779ff02b4af4ec990", @typed={0xc, 0x29, @fd=r1}, @typed={0xc, 0x3f, @uid=r2}]}, @nested={0x101c, 0x7b, [@generic="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", @typed={0xc, 0x74, @u32=0x1}, @typed={0xc, 0x13, @fd=r0}]}, @typed={0xc, 0x87, @fd=r0}, @generic="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", @typed={0x18, 0x5f, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x2124}], 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c8a000)={@common='rose0\x00', &(0x7f000064b000-0x12)=@ethtool_eeprom={0x4b, 0xfffffffffffffffd, 0x0, 0xb5e9e9bd, '\x00 '}}) 2018/02/10 12:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000fa6000)='net/softnet_stat\x00') sendfile(r1, r1, &(0x7f0000335000), 0x16) 2018/02/10 12:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cad000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000cdd000-0x4)=0xe8) getgroups(0x8, &(0x7f0000955000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x18) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000be5000-0x8)=0xffffffff, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000b5b000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d3a000-0xbc)={0x38f9, 0x0, 'client1\x00', 0x10001, "89380d91023dc54e", "6cd8c120dd05539e0b719018c4a651d62455daa9fbfe40f95b577d9e83d55821", 0x0, 0x5dbdcbcd}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000c9b000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1f8, 0x0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000d33000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1, 0x9}}}, {{@arp={@multicast2=0xe0000002, @empty, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x308e, 0xffffffffffff8000, 0x1ff, 0x4, 0x80000000, 0x1, @generic="2eba5cc4e01edacb46c5ddb6ddf4c800", @common='eql\x00', {0xff}, {}, 0x0, 0x5}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xf, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000080f000-0x20)={0xad, 0x4, 0x201, 0x2, 0x400, 0x9, 0x6, 0x8000, 0x0}, &(0x7f0000aea000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c01000)={0x0, 0xe7, 0x3, 0x8000}, &(0x7f0000964000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000382000)={0x0, 0xce, "39296dc161c8a64049a52ab299408cadf5e4b48d41b540f1d70af0b03671119519cb57dd830ca3d4da5715854123a814f3c104bf1c21cb392393e3e7564bacd6cb41cb5d97e465c718f64aee5acabd3c6a0b1646f7ee06161003ac829d9e68b70fcf2f6ccfe14c5ae3a56f855bcba7dac573b554210571f3ca81b3d8ce910485a917c02a348f7317c1ea1301a51d0a62bbe5a098552c98cb40e112ab668065b1b042f30b073f8a8b987e6f772460b0e3184d6731ad2206091207c6c027d9ec56420c975c974604e3e3808e3eb714"}, &(0x7f0000981000-0x4)=0xd6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000a5f000)={0x0, 0xa2, "1600d9f1d4c2b1218191e3b5f15b7fdfb7a9f7928c73d17d2d3a6d61102c7a73746f49a369d29c6e90f99b495fbece3867f2e04a8cc6216c094e85d78ee479d6b237fb949ace08a73e7cff00d654f15651974df3cc0813cc084fba00eea61a55e3a0eee00c7eb8664242f9bfa8d5fafbd3f0f98f61c5ac4473afec27da0ae904a3cef6b5df0768be55fe2cf37b09c2195e09bf6c77f3006c9f50675906a64bc1a594"}, &(0x7f0000a6f000-0x4)=0xaa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dbd000)={0x0, 0x2, 0x1, [0x101]}, &(0x7f00006ce000)=0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000f8000-0xf5)={0x0, 0xed, "41dd1a52031f4b6a7db817e6bc7b6ac46b93dac5f3e76c9cedcaf20e09d79ddec468fe2314ffa09d2ec8520a0242a5883d21b934c22c716f140dede8094161b65442cdd0390edd32b01bf5f01bc1c17fb4fca6731a070d1a97f01e4f0641939ac7e201087f1ea419bd956971985190aef7beb08ddbc65fbaf3b57b49c65b8e0eceef2552b4a3755dbeefbcf87480c164c6c937aecdf368c4316d11fc094e3f35d7701aa7c4cde8fcc390f59218205289a7c582505618a6ed442032bfbb5ed125474f265b1612eb87ee21a1beb03c528159d61998426ed872df3344de5636778629057366a2e05f3cc45b34ccdb"}, &(0x7f00000c9000)=0xf5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000020000-0x250)={0x6, 0x3, 0x6, 0x306a0ee9, 0xa, [{0x5322, 0x1, 0x6, 0x0, 0x0, 0x800}, {0x8, 0x7fe000000000000, 0x7, 0x0, 0x0, 0x1000}, {0x2, 0x9, 0x80000000, 0x0, 0x0, 0x2888}, {0x5, 0x1ff, 0x3, 0x0, 0x0, 0x504}, {0x7fffffff, 0x8, 0x7, 0x0, 0x0, 0x2000}, {0x5, 0xe94, 0x5, 0x0, 0x0, 0x800}, {0x0, 0x8000, 0x2, 0x0, 0x0, 0x2001}, {0x8f06, 0x5, 0x4, 0x0, 0x0, 0x82}, {0x9, 0x0, 0x6, 0x0, 0x0, 0x100}, {0x401, 0x8, 0x4, 0x0, 0x0, 0x800}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f8c000)={0x0, 0x1, 0x30, 0xffffffffffffffff, 0x6}, &(0x7f0000c07000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000476000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003a4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000070c000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, [0x5, 0xbbb1, 0x40, 0x0, 0x4, 0xffffffffffffff2b, 0x1000, 0x7a8, 0x8, 0x1, 0x1, 0xffff, 0x8, 0x80000001, 0x1]}, &(0x7f00003e4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b8c000-0x8)={0x0, 0x4}, &(0x7f00008e4000)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00002ea000)=[{&(0x7f00003b3000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000fa1000)=[{&(0x7f0000661000-0x38)="d423b56723f8ac15e7b13b51ebf2d84943e53fc053938fecc2db576dc76d88810dc9dcaa2d3335f5c6473790ae6ca131cae178bdbc76ec00", 0x38}, {&(0x7f0000e85000)="5e1dad1a79627e287b3abdddefc6507021d87335c41f3b3086812d61c6a1f67a64663a1d8a144f6f461b2d5964943f5bc73895181ceca27a4d8b59e9db9d70b630aefe18731ae9713f04374dc8a6321cb609538e508793448c42048f55994b82b60afaf00fc088180f1f8388699d96076fab6141a1e457102fed3cfd652551922bab2db4c311fcfdfeb83c12f97e0d8324", 0x91}, {&(0x7f0000060000)="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", 0xfd}, {&(0x7f0000a30000-0xc0)="0ee1d0c41059ed44a84c418c21a61a9b7a461338895911afc4fcf3b9296fe40f8328d0731b00c4fe1f3099af179a2abd9024a1c3b8dde466ea79891447317a16fb4f8173d96950df69825fc84c6a5e17a14982bca7e306a3cc2e89c05d3059a3d3ca18b2edc2d6d3bb9c23b5add738c6d256bf3359f2374d0c25d6e5eff37182961129b7a9a75d60caac438147f7e97eb1974b274a484a04949069babe77e5c1d717095d396dea7a5a6d54563ff3b6b7c769f2bf5434796aabdda16e2c371426", 0xc0}, {&(0x7f0000fb1000)="23359be2561ea7f1e457", 0xa}, {&(0x7f00007c6000)="8a5b7f9f2f463df09f771fa4b729011d07c3c98aa402b14a9766f1cc2bca0aefec6c001433fa766207d243f18110e612a01c01dc76093298b02d4fc4462e986b4376a44efcdb9214b4eba7dd7ed568d1d4dbc7b9beed027ab287f32f07b13910b10734a981713a946fab5aaacd2107e80a701011182e4d25442e79ce37627bf2e7ed74c427817cc6dfccd2e517f5ad13f9e22377ac8cb2df8efea4", 0x9b}, {&(0x7f0000190000-0x6d)="bedc5b5895fb57896eec85fe332e86ed9409dab3c5dbff8921eb34c105e85194a4ace2bd8273b03a89965c4cc84739332499c615eb665137431943db4047bc76c7115e577a8690c302e48f3e92548fd28edee44cd503da648976606b771dc898859cfa5568c22a0f7a8d94f134", 0x6d}], 0x7, &(0x7f000032f000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x53b, 0x0, 0x4, 0x401, 0x1, 0x600000, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffff, 0x4, 0xae, 0x4, 0x1, 0x2, 0x7, r5}}], 0x60, 0x4}, {&(0x7f0000f1e000-0x1c)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x5c}, 0x1c, &(0x7f000071f000)=[{&(0x7f0000553000-0xed)="0df4f2347f4c9accfb7a2f3367fbc8b7e5fec6ae8109dcea0922baf2ced60b0c71952fc670f6e666a799e90a22f8f83f2b3d5b11040acd69396dd5ece175e461e45606bb3c698a3b90a95978bbeb8430738e1444839221115c6078cfac28c2b2f8dc938ba09b1fba33949f636dd2cc05082fa4b7f2de48ab61fa05bedd50cd7d2b981a18ee73ff83e9af923fcc611630b12ddf514bb749a3d9117b59df66cfc655919b56f28abc165f0b032fa43584c983893767b64a847a929c97c8580e8858c5ef602153e3ed62640d6edf68a9b6cd897d8903b29466667cfe2cd9829d0fd64bcba7dff1d4e20c0c8289ff67", 0xed}, {&(0x7f000053c000-0xbe)="6aaaa859483de699119fe76b864f9a7c98e8ff5d3f1281518a527f34676cf2815ff35ca8f361f7d2b8a25381c7ea1484b3438be38fafe4224414b90acd125ae6c36a1cd8a3e91a492494b854450773768f369ed1e3549fbf0c30fbb8c0a22b137d824ec7e1b517391d7ba07ac3c2c81de6d362766de7603bdd5823882e2915a52c113d967522f5beafdefa66be39ceea6480c7864bc68f6495e1681d1a27ae689828ce9654862378c70c356bb385a17df809b23608ad7c878ff53b0cc236", 0xbe}, {&(0x7f0000896000-0xdb)="f9971b87f1a3617154069ef2bb30c17c384261db70753082f771bfd611584c289a4359426804cb2f1aa2ebdcd44c403a7d6b74d5c0655771908b8e1d14992abde3dda27692346b9dd8a61b58934ad63e1a4df189bcf21a2d857e9f1983be91a57dab7837734ef00201b75ff30e91b05834e5a60ac56cced12b66e1fbe8853e7f37cc890853484ca08d108a1ca2a8ee323dc135da64bd35f0fa148c6293cafd04c6820062409d17e9c6b4946093c91d1ac25ce54ba01944585fc189769ff0af4c7f90a2520ab36430fac358db1622f8a33d0e0cffe1a7d73a92fb95", 0xdb}, {&(0x7f0000c05000)="b99c7b460bc5ca02712e69a501b20a27fde09c34b29165de419ae6008a2bc49369264b33b7b8ed049ec952c8ae5fcb0e8d377ff4c46f667a83ab56e599786ddd33471fb9c143adae908bd8c48458cf1249d6990eca1bfce048823d278b96e3148ee6ceb426341ec62126e4109f55401cefe0d11bc7b9352062dd820edece51d1b7e5b9e1ca7b72f274dec16d66abf40a8b19579f1c04bd8b7e4163a5a3f817d53212808d637ba41cf70ec0edbd684b8bb956896fb4c553bf73cff5c74a0136", 0xbf}, {&(0x7f0000719000-0x7a)="4b29bb409590254a92273d1747d48bb5c0d27f55b935f454ef72107cb92e9dedf49b0b4373463cba2ad33ffc64b3e667c3bd314254aa1c4632fb9c8d575830939afc1c42067224168d3f30865f78a9ab42c4856c2d84abecf3c993bf3e36fd17d52d5428a75e80b9620098abf3a503a45740e6171943f5640544", 0x7a}, {&(0x7f0000ddb000)="ef2b2da0486e0fd6ad20c4336c98dd0121de5ed45cf82300931bac5635c19da54335ce8182c57a46d9c29f91901575c3f032f6548d493a24217a4fd83776d2757d380e3bbf5498b3d05b07933293562f114d72e3b24bf019ba8f453764", 0x5d}], 0x6, 0x0, 0x0, 0x14}, {&(0x7f0000cdd000)=@in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, 0x1c, &(0x7f0000aea000)=[{&(0x7f00006af000-0x30)="e8bedb519efadacb623f9d891c8460ac17399479ae39dfae14e3dc37a5e98f7e47d9a5c2d336b5ac43850548a6f522c4", 0x30}, {&(0x7f00006b5000)="246f2ec2f8a90a0b856c072eb3644b41cc714cc53464395dc232bcedc88bf630ce6805ef149106b386c2b946c32b8a3a008e18750a0e8cefa489d7165b2d8d16b11efd7069af80294d46afb708873aa970f459185ca981e2fa042e8e342abe2935295d7e23dedf7dd0e8dfe8c6ece1cf03c6", 0x72}, {&(0x7f0000cef000)="a936d1f65037a9140f1b68c604719e5508b7db492d7bde37951ee012e883ed89dd10b66b97e5e4b292e6163a322b3d393adb524d1772bffb036f8b0f757189a18e0d", 0x42}, {&(0x7f000057f000)="2c67e2b482a146caf1046917bcf919039b2e579025c2b058973b09004baf77107200d75dda410eef5ad4691a8de1b4076c2318a01c7a8ed0423002e71e64dd634e52771852e77e1c1dd907a352578661e2be80e55ceb2a4435c4620fdcbbf40723bf10c23896c6", 0x67}, {&(0x7f0000852000)="ac081684cb8bc1f4b3", 0x9}, {&(0x7f0000268000)="8711777a194381436ff4e208e71a8a461e4276cbb26670005ceed82844a9abe5dc33ad727539c98f538d3b8c14f936d93a2b98c88a516cc49b5a3feabe54643ff6799421ac4c580e54aeb291ee", 0x4d}, {&(0x7f000049a000-0x1c)="e9cb7d8cd1bb6e9c2228040a4949adbb80a06d62f550d91445182d58db8e29f6145ac21384fb00f5ece752ef71a6d3b8536ff6", 0x33}, {&(0x7f0000afe000)="1edfd750aba3208247e9ae2c5dfb5c63e55b821adedbac2c1058297791b5473cff31ceb1dc75c9e8854b32557010ab9c15838d67c04a9f2e27ea1f6e08bad60ad407a7fe844489b0fdc3c5ad8dc839c4f49f67e1da88372b93918ed3a2407465766c63f44bcdb70d9201fe8b7302d61fe3f03409cf424182c5bdab3ad5d88fcfbc3b38cbcfea1d3cec7936f0b37ae750", 0x90}, {&(0x7f0000f64000)="4d329179d995708bb0d1d24fb53151e36261", 0x12}], 0x9, &(0x7f0000079000)=[], 0x0, 0x44840}, {&(0x7f00006dd000-0x1c)=@in6={0xa, 0x3, 0x96, @empty, 0x6}, 0x1c, &(0x7f000022a000-0x70)=[{&(0x7f00004ad000-0x35)="010ab74a45f80ba282d96c0d8cd88534978f5d728828a80b6645332ca2c1af3bd69258854885813dba245e7410c6326d418eb2a11a", 0x35}, {&(0x7f0000ce6000)="b83e40d3c716a846fcdac996570517f2616dfab8ee135e630b578a63a5760a8a793934c6dc41851d735bad9b17324890a33ce8d5505ee0b4d8bd5f2a2a59aa7e7d2b60ab6215a4dad1bcf1dd64a67a302e0e03b6f9087f9dd3a23ac7c1e81ef965f0cdfcb2766340fa44c78093d95c65b510c57ab75a4f97b1f748efe9d64b5650675f11ed3d1fe934c8808b3ff14e439af9046e6818505c69", 0x99}, {&(0x7f0000db5000-0x59)="7bcd76db15071317412e9f5669fa808b58393619dbc5aa0e02b90030e51e0c4330e03860a525118ffd782ad99bce7af64d7f750bd72bc153438183fcac690cff70b2955235846a11ca3dcfe7c1f1375ff380bf409bf8887601", 0x59}, {&(0x7f0000f26000)="d815644932652a7164bb22d34d67b3e6f446d02ba7849c54a84992127a679a52c5a23a1b667744029bcede0479b980b47f8a4fa2a7910f5406389977366e329618283577f5", 0x45}, {&(0x7f0000664000)="3323ce8ef38126ec36210e4a4082b3c148fa5304db8b91", 0x17}, {&(0x7f0000828000)="5f3913e75b4affb393f03879d440a2efffcb6352d909e3c913b2e94a6c10512648081f1a9936df1f330e57de052d5a3b67b8ebc26473e4c54451ec7f177c5feda4d549f2d993956725020bfcbb41dc52826b08620ee5ace96bf80bff5a0f56fccbfab3de45fa82f5a3c947190870071de05edd5ee79667c614046baac867c59ae7d9cb6691b3147585ff7c8a218467a1ebb6bcf42d9ea6a83c8738fe45f0b18ef2f1956e1a8b73901c2d72795eb7c6f66c1673147b7a2084ee0c8461698dcc22ba9e5e5f94d70a85091d2c32afc6f4ecacdb91f940662c21c5e6fab2b7f26456cde5e65ebde2fdb7abecbb779c463d27999b0a", 0xf3}, {&(0x7f0000f9a000-0x1000)="2e8b9fc0a57461e111562bfabd23c3ea5be0a38366e3874be2729777f3b2d4625809fac3f30d7468cc405181c634b67ee145fb79eda9f92777a7e8d4f256960a498cb9d65c318d069e7d5dc6942064c12aebcb1cae258016e7ad55e7c57bce5c280e210461ac0fd904f8ce485d52ad2c7d445571b46bd5d0b4264a4b8f3c4272de79159e696fcf190b1e7ec792b016f2050653ae45c16b3402ff2a28d0654789adde7a4901fd996fb502f7ea948407a128c7e072355ecc773801f34e6e4b71929d5f5d53b1bf5dec08fb13ec3e5515eefee55903d67564f7e30de2dfe291837491098edec702fc7856bda6cec927281e5924da7a72f88d5cdf43e7117ecc7ceefd84011fc0ceab6899fd572ca906b5328d23d170ec4df9fe35baa0be0c388a5e3c2182dd9fcd5bcc4d7e40757b6c6c5517d7944a659a9f83bdd279eaf9fca3e915f96e30f1e3d553a29abf1cf8c1e4898b7079eff76a7bcd89513ea6c0e7253f4dbbef42a94019e04ffa94b031c52e614d6188f544039c0fa4684ba851401cc0df668fc18206911dd9d340e3826f5c758036581bcbc4aa37d2f7e0e23a77765b43f2866a2ba4af0f094bf203bc65cc6d8bb9da368bdd4f1bdabd6505cf406d729a33c73b828b5b9872ecdf3848f140145be57865c3b9dd3e4ae65afb82a51c2af3698f226b9c0f4cd0af747393f70709730e93af622ea3e72f12b2d36c6fd064a69123206b23867f4d74b1029df25d981b6ffe60d787c5177e0c11d2a7ca8aa43e11843bfdb86fb39c931a349517be947b685432a393b907a7de7781dca88e313b118a4c3cc9f16c69a43036cdf6b44fd5d0700a762f0b6eefac71776a776813142b301f64594b8d23b54cfcc984d18020f03f5525318bfb52e77188620528876b47247b03b96c6850f5e911dc08bffd06dae07d6b7b2d09c5c1a8333a1879a5023a0db44c58cb49b430bd75029f38a0460f0f3490acbb96bc5f32b87e8bc2f47badbd3be29bb65314a906c3587c6debb7efa57ca7575c0fbebc376f758b631f8e7183e2d493d3e85cc8adedab989722314618d4e3d6d0114cfad744d8db80b4e7ee5794adfc9e59ea26fd46577411f82c8703587e389bbf8141c21f4d0e84fbf878c2b0203473ce1392f84f28bdb9898998155bb062b053c17e72fdc5198b4f9d0a461b34a00c0fc44dad40a904c7e755168cfc45c926d0b050b5af0349e4b1d3d7f031d92197a46c46d91b7e20aaf636e69b1c6c5d578148c473583554e20da2a3cedf2280fdd879935dedf4cf5a3f5f00918916a23d293ac9e0e20e80f1d4f7740bd26040cfcfa484dda0f41ea105167c2a041fc826549bf3d67d5c27df865c3651b975aa8c0b90510f637dadec0f5503a3023f7faa5bbb5f515803743d4d5147b12782397535e3fea0b9ded201e456e68c4fa77fcaa5df3daae86422f3db14b7b1447992e6da5d3efe93a9a5480c6ec124e372fc1778174f2ccd87c5e7ab2cf3c285e3dad00eab607a0b118e23e0e070de8569fe72bdb46e8d7af544e8acf318ba80f7bfaf810235f206f4cc22fe5d31baa94ad8873b2276201ab079696d797936f820cb497445615253a261e10021d238c7b89f3916b17e1981e508c5e807bb2199d5dc11f41562f8096ff3e85e76f6d57272dc88a5b7f114399683009651e94ccd53080fa6cd6bffadd8c2cfc7a5687e82016bafbe7c15fc48185d31b630469c8e5d6b564a0ae7f09f022ea800779c8b77ea00a6def202d97269a63558567a7fa6bcabe7fa51a5702e60c372432832c41ca2af423af78b32dad15778031e639bd9a772c97fd59db2ad889cc33aeb23eb42f03429a23990f67d1e6c99c4ba2bfd077e284f2c211d128449f5b09e9bd16f69dd40e98fcae2d0f09674adb1516453b3193ce7cf86615b39138d6619f30bed9e57c8d1fb7cda79cae175810aedb5c667a5e831716120bd788ec17195f47cd1b530bc8bcbb507819f62265cda79e48258fc2b6d4da9a9ce413e9e914e811d16d1fb852fd273875fbe23fb428568bd110a127fec4cf26431bd3e5d6a56acdde6919779d8bff7831b03f7bd74a39e959958a499101c0456307a69c253689ccc6308ecb5ec9e0e7e4025f3e43c4aa3457baef8e8d920724ff0ce41c4e59458e8039649f9d421c332877eae52986ab73305245d727fe6bed52c26f8735d8e804868baa2cec76473ab1a0fd5672320703ddc60ec7c3fb9f448f4742a0b7befc85d2e3c8629840b8b737516f9874202e54cf8f2a25275cd8e6a9caec297580497ddb3fb33e3e2c70c3049bf5c07687bd1a44f66303da22e3a7a6d236f2982efcb12983863bd6049c18eed443d756d9e89b702b58f01ca362c3013922d85073d4a576aec576fe921bb3724c386274b84673c9e0e91aa063208658e548b46faa0b723665ce29aba0ec3137ee137a7cbe3cfe3d5065de1ee1d2049d7bd64d9be9575d75d52f7deb0c19a1dd715822eab5a23be6538e5fda901010687b018dc43b24179b7ee8b808d901186898651425b367ea4b6579e58a0a28dc3df60417d193dd336b607900c30fbfbba1d44832a2a8dd41cd6c625f818d24b634b1c3d7d679abcfcb4c761935b31bccdba5d1a5f63d2694704ebe76e23d5b1fca1d6d96cca6a35aa699ba1e58d6d59c0446e063a9b766832b75b6dfc63b764bfddd25c1f42539fbde7409a59e0dbbe31f78c8f09ee3d1bc9191761b3e98266d3123739ee14086ff921e0f579909419fc20a907db3758a29e0b83283e3e6f8316713850ed403e9054daf5d762a6820c82306fca0c50e7567d8a0c44140b1c2e808b0da3a83cbf60a19805c3e8aca425a2e939e4c1b33779f7305a7e642b5a6a685f16b4147c2c783a8f60be15d01d8960c4aaab5b62ac6f5383ca6d77cd80f54244c8e4bc98081464364ed177179726a9c6d71db520b8d36c8e5ba0a02835512b358606d692c75a3825c37b129726508b893f017ac80bdf38abadb03ab3cd81ac9cfc2200f4bcba6dde4ee4bc90e708397b502971d6819e3acec60d20cb4c4285e73de263c81cbed0ed59293560d7637eceb2397f3fb2917c1dd3bdda13d524b2a522980bf9b69a4a05a040e6bf75f5dce90cbe7bf0fa5468ebc4336b461effb6aae3415fe0ce3655993e670a054ba0cdd6cd40b96912e3e0bb0b337991e0fd7aa5a0994cfc1bf9eeb6eec9a55dccaa1bc5c9821047c677635627078d1fd8d4383517bfebfffe8fe3e387c96886e7918f2ce63dff99e4691649210bc548d88317b450f1a5fc19cfd6af66642886919373247b6faf9f68ebe96b9330bf9538e1fd662bb0db4b969030bf85395161c3532941b8b5b131b585bf700bc12513982dd73ca21b452d0a849726362e3ecbc4540b33ed3e7d37726171c57da7845f1daae799bdcd43afa9b755415fd33e1cc60760c96a670df19d38959612514107ac3aae9b0c30a11afcaf46447f66190ccfa2de10c081fcdd63fe9f35ed0f63bc707197b2c37888e625a4bd048ca9c0d89fde4424b01dddd64801edb0073bcac2690a7d9f32ec820d08cfca20556514554f11f40735aa878918e4130618a1b327c4a0bd53feb79719b7bf98434ba0972238d5f5e23cf3f644a19c9b670cc507d70afe02c77cd37e3d2938440c2083b248545ab3877e5c418d52975ae2f47b6f45b4111f80c724ac6f000983ef2e7cdd63bbdbcb374bec6313c58dc08a3dea64abcc2cb23ff6cc31deaaf015202f2091439df8f282e7fd7df19d5d076194adfbbec00798d317a9d7854bd797bf96f4bf1b86c671beb772eefb821646b0e2fffc736ef23ce7d041f9d44bd55e591225e9675738c4ee9d86f9acfa345af3f4ba1ae68d7c3fdb32c176b898d1dced1aaa9f4bc4a9ede7db354f0a8560728412ad740c1b25c6810714e6f99519ef46da3d9ba225e8d830d9b22c349e84ed9edd3079e97902b7169f40a33e2463eab446fe61281da08ac9117aa8916d1faa5c76b6e7b621ef7fd8249bd3c57bf636d9ce17cb5377d7d4cf08353c902109f3504099149245cf005320cb595c86414d48ac99d93cf0d0d6e803d76b72e6645fabf6bc9cb638f310e2f637ec61a3a8714754a5714c3c5b58987cf5651548c139362cf46869c6b5ad42738dfa97c1730c6dc5bd338d51342b1443c6493f7035432bef568af7fd842d9d6f93be848cb3d6cbe93361bfc79734f49c8273af5a0b46691a383982952f746609e3b30330915b91223286de3b99af2c19aff8e81909965a949e0abdf6ac43aab51ee5f9c2daa1d25750ca3b137bef30e8140683322bb002981b4547ddd484e5617acc29e4e4c86c05f63c498c581378989c1e073cc498d7c3aabbd19ab5524e419961ce352b243706378f8795651330f601721cc668a73d1499d9345df57607bc8a43455feb2a49b654ef64a43ad735fda85471419a4766ea5fc19dddad23d5a09bf122317fa7ab4c8dded58b2dd64cd6ec7b8dfe3e0f7d0d5b7d7b4a3f23d56cfa338f4e8cce59bade3cbdc4793c2c9fb41a4d2e1c5600e93502e89e70b5f238f0364a49f42472a8cdb945d2c8bb788ad2a683124c3e14b64ede2deb79d62ac1ce601d9f6f2b758aab7bd67b87b25b6487d5506138f3f03f1ef147e6d46cc6d6f13544c0b1c82d4e53ba9084676bfa1da41a6710088a83d253c4382e5062bf72e2e851599084c22782839d80a1c2226b5a27c65e3fd8bd261fddcac5cb3345390f55b6d819b2b28163f57f7b879c2e8491a4e62ea8af36e57b44aaac5be61a44dcfa0735b6af817ab03bff1c362550b9e9bfe1c94c89087a2f3d68675c517776a1e679d42b4e8e654b88df3e6777354f492c5f42dcdc1e61334300c40a06fae8aab1f6843418de94d8aff5521f0e2b0ba98a559942dd0ef3cf70828cc4cd5df7f811a18e7c64029ac272f2b97559b9caa3621daea89f1a2e4483f139e3abb2b076344a2b839392ba289a1b894412522027e3a8ded9a5576af215428c28c926e95f1e96c46ea6b9ad73ab427b11e8b08d2030a57903dcb883d94bb714b105da8ddb28a61be6d474b733128bcf6344ff41e592425c9ffa9efb600418ccf407cb051f5e5758b9d0faf0adfe196375f74df532f76ebf6f7346518b20eb2bbe32524d698a66c0cf7a0786afb658259c8bcf2e4a602c32e6b8489dc0f818d3a11b87ca8612a3c692b88ffeb679c9c07ad4ea1394a8233d6d031238201d239490b5b8cfb017628a6614e256f1bbd865d73bfcfb5ac7785f2b712d776e0c0ceac926cbb64eeee940c38c9362e23315bc63facb054c6a533cd6e24e625b604f9fdd4bfa54bbc6949c5654eba80c190e1f0f2f829f2b0332893b01a0ee37a3e55aad197f4d54b63235ac335f35a6b0d9bbc85468db04ac4cb31a6e8fefaf5c4ab3310420a0c46a7a999d7585863c1e1e80d02a8fac345e3bf259fa8bc29660fe05a68e06cda20331b18714844a77377f9f7f506c53da70bf904caa0f18e1f4e4edd03cce3e2a76b820889cc29a0b1ca45396b84ff667d19a6f4b534c5a4be8e5a8885bfeb2179cb9bdb6a9dfca215d78b995c386e2f14c70e29e4fdfaedc813f95f4c00ef9684b813cef2085752e9f98ab31bf394a7397450a3a9cf95d9a9b67334cf280d8f661fc2e0eadecddb26e29421019dfb4752fb735cacb06c3a04b9b710dda716decc53e7f8a654799eb3a9eb616129b43811a09717875b61fec0ddd192509172c51228766a11a95799d2cf60469d82528d7aa4f7412bb272ea6283c9d89264c60eca53bc8171d095161a216c00debcec403e11923", 0x1000}], 0x7, &(0x7f0000a26000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x820f, 0x6, 0x9, 0x7, 0x96e5, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x6, 0x2, 0x800, 0x10000, 0x80000001, 0x6, 0xffffffff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xc, 0x8000, 0x7, 0x0, 0x7fff, 0x5, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x9}}], 0xc0, 0x8004}, {&(0x7f0000e37000)=@in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, 0x1c, &(0x7f0000f8d000)=[{&(0x7f0000615000)="ac0eb8405f90c6d25656998160f08d6274520944484289d1fda11293614b989f3007efa533bb4739568bba205861ae2dda5bb69d22318c418b95e22e5b88fd2a3e19a8e6d3a79784fa49ee2f3bb674222f27cc590346b9dcc9a0331e67d3e0e6ac72820fb47a4abfbe70b01d9919e50faac4a528611473ea6a0fd82962b6420a155bb77b6f7fd428e8f2a6a54b038f52b0d41e123076869476bacd3ea9445178715a2620310d72aafff5d7df99475938676f497634056e53dfe0fdaec5c532a2ee0bc906ece9d9edcc5346bdede284c7a6852f", 0xd3}, {&(0x7f00002c2000-0x1c)="a861f71000d9d9ae0a1ed8225f620b8b9e8a04ea0b58c01b7512da36", 0x1c}, {&(0x7f0000bf5000-0x35)="71e4389bcad5eb3324831e9282af5849a4d9193595789a08c8bd846110aeefd1dff482a66c5ce415337420a71a7c273d89899ee2b8", 0x35}, {&(0x7f0000e7e000-0x7f)="dd7975eef9a1baf9493670dffcdc4880d822e8c16b4d8b26ee1570fcbb47e35434b7c3fe6ebd5e79de1f47be9db8c6f54da677aa020826ffb15fa707187cd1948c082e389523e7182eb3b3185102212861eac7dbc160707655834a1de26306356f6d7a433ed646942b0f0d0a1617600bf01e5c8f718ebe3739a51624b5cdd5", 0x7f}], 0x4, &(0x7f0000b0b000)=[@init={0x18, 0x84, 0x0, {0x2, 0x1, 0x10000, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x4, 0x8, 0x3, 0x4, 0x0, 0xb55a, 0x8000, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x4, 0x1000, 0x6d8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x5, 0x87d, r11}}, @init={0x18, 0x84, 0x0, {0x8, 0x7fffffff, 0x76a}}, @sndinfo={0x20, 0x84, 0x2, {0x4b4b005f, 0x200, 0x6, 0x100000001, r12}}], 0x120, 0x1}, {&(0x7f0000518000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000999000-0x20)=[{&(0x7f0000b10000+0xce5)="1532e46fb73c7f07ac581b887584170762f3dd509e33bcec5965da5c724cf11ee819a281b5fa611e3bc00663ba9223cc6e71f52a637f9d53e4deee6ff1a5f058c85d223773eff064e4a9ec997d9c5a41ea11cd5f17a7c39974aaf451378ed0f5cefee669ffba78c0c8664996b906e1ed90ccb8e7a90c52cf15fca039326ccf643178521c377373ab89c8a0dfed30af", 0x8f}, {&(0x7f0000986000-0xf1)="5435816d5b28f8826e1f28b50636d5b83f44f08c75ffbd017e46114ebb2b2bbb3bac9ca4560c77025f1ffe1c0ed87d6f81e3845a23d1be2d9a18feb831d5316efa3262bf15aa8dc47beea6db9b03dac14559f64f892d807724bf7f81ed60cfb179a173fc0a0b4d794412284068f97ccb1e09aedd6958c138a2b91aa64b11979cbccc078de86497afa27c035c102c20053f0ff53759f9495687698fafe6fc52547d63289ef000d08a9f82b63bf956546b3d031e84e8da76c7e04c1cc97535847fbff7e374b781357e16f9d1da2e8eb745ef3b8d7e9f1c55468858426a6790d6b71fa2c1acd249983376c9682c1739927378", 0xf1}], 0x2, &(0x7f000059c000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x201, 0x400, 0x3, r13}}], 0x30, 0x4000054}], 0x6, 0x40004) close(r3) 2018/02/10 12:38:41 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000b000)='./file0\x00', 0x110) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000005000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @empty}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="00000000000009000000c70009ef3499"}) ioctl$void(r0, 0xc0045878) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000009000)=0x100000001) 2018/02/10 12:38:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_yield() mlock2(&(0x7f0000172000/0x4000)=nil, 0x4000, 0x1) r1 = accept4(r0, &(0x7f0000a07000-0x10)=@can, &(0x7f0000d23000-0x4)=0x10, 0x4000000000) fcntl$getownex(r1, 0x10, &(0x7f0000e57000)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b98000)={0x2, &(0x7f000045d000)=[{0x80000000, 0x80000000, 0xa3, 0x8}, {0x1000, 0x1, 0x6, 0x6}]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dc000-0x8)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000655000+0xc3d)={0x9}, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008bb000-0xf)='/dev/sequencer\x00', 0x4400, 0x0) nanosleep(&(0x7f0000680000-0x10)={0x77359400}, &(0x7f000024f000-0x10)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) mremap(&(0x7f00009cf000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000396000/0x1000)=nil) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x230, 0x20000800, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f00009b4000)=""/151, 0x97}], 0x1) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000911000)={&(0x7f0000139000+0x1a6)="1a9eef646aa2c8d3618b248d269a4ecbc7895a3714e514ead56c7aa9adaff9b43768e7d1406af22d761e3ce08487ee64bd507d8f4b3ac1ef42421972dedcc51a7c766ca5ca3f941242ca45af221d7266909aecf937897fd607652b58d1113d26f10219198bc9e170c1975604757f2da0c874617ede068e7cd7a9ce2a6827101887373969c13624fb640ea8f5f633250bf31b2faa8c945d2402911726ab82256ccd63676cdbe9f4cb451a8d698c4516b9499fd87d81d9b0cefc5b0fd863fc558eaa2094794cc548a75760beb236c47bbcf0f97aca6dc9cc9239", 0xd9}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000357000)=r3) shutdown(r0, 0x1) 2018/02/10 12:38:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x9a)="8e7e855081b904070588a83c5faa52b69c914a440aaadbef6af7cc1ddf47b33b656e506a3d2ca2ba5d1b650784f1e2b49106aa2d937a1d1361a299d8a3619f7658c26aa592c7a3a585400d63802303c963d350f9f9ad39714343fba6df1b9fdd3e8dc88e86a86270f08461a8787865fdcb36dc504ea1e1bf21b77cf87c1f2b3060f7ae38d30b01d88eab6ed210ad18620b3f4ec71294c9d8c816", 0x9a, 0x0) keyctl$revoke(0x3, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000002000-0x1000)="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", 0x1000, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x321101, 0x88) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)='big_key\x00', r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000003000)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000004000)=""/180, 0xb4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000005000)=0x4, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000007000-0x57)="f1094e4c040e413dbdca24388c390cea852d69fb8ad0ca8c27a682864edebc7f33817455f5de0a41320829a09332bf5991bdb1c80fc52d5a8d3f7a192a6eda63e7f01a404ab35e972ddff24acc3c490b6f5faa232b049d", 0x57) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005000-0x80)=[{&(0x7f0000003000-0xc9)=""/201, 0xc9}, {&(0x7f0000004000-0x45)=""/69, 0x45}, {&(0x7f0000008000-0x23)=""/35, 0x23}, {&(0x7f0000007000)=""/24, 0x18}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000007000)=""/108, 0x6c}, {&(0x7f0000007000)=""/186, 0xba}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000007000+0xe7)=""/224, 0xe0, 0x9}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000009000-0x5c)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x936c}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x3, [0xe, 0x3ff, 0x21db, 0x5ed, 0x3, 0x6f8f, 0x2, 0x6]}, 0x5c) 2018/02/10 12:38:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0xdb)=""/219) r0 = socket$inet(0x2, 0x80a, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0xfffffe7a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000+0x61e)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000)=""/184) 2018/02/10 12:38:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) read(r0, &(0x7f0000de8000)=""/206, 0xce) 2018/02/10 12:38:41 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001b000), 0x45a2, 0xfffffffffffffffd) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) sendfile(r1, r0, &(0x7f000001f000), 0x200010004) 2018/02/10 12:38:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000321000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:41 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008fc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xfffbffffffffffff, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) 2018/02/10 12:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000033000-0x18)) mlock(&(0x7f0000d2a000/0x3000)=nil, 0x3000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x800) ioprio_set$pid(0x2, 0x0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00006d3000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f22000-0x4), &(0x7f0000c8f000)=0x4) 2018/02/10 12:38:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1b, 0x1, 0x9530, &(0x7f0000a6a000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000b17000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000106000-0x4)=0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00002b6000)=0x19, 0x4) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) [ 193.871644] audit_printk_skb: 3764 callbacks suppressed 2018/02/10 12:38:42 executing program 2: clone(0x0, &(0x7f0000002000-0x59), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f000079a000-0x9c)="6561c546f871de66f4f5423237026b4df42e4e7c34ddd1dc447f464a5c2b623be1ab82d6b428c438810d37ee4c6af478490fc9fe3268a6d179ecaa910a5619d9f5cafa2f84b59501b422f8b0dc01d4a0a0d018877b424dcff1015728bff7d668e85848e8e08edd4b96781ffc0d47b0a416b93090781de4f8dd924b9b6918b33efd53e7571d67ee26ec7651b59470e0c61dd2327ca02171e2390e44f0") restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x501000, 0x0) r0 = memfd_create(&(0x7f0000002000-0x26)='procGPLnodevem1\'vmnet0eth0wlan0vmnet1\x00', 0x2) r1 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x509080, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x200100, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x5e, 0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) [ 193.871652] audit: type=1400 audit(1518266321.952:40848): avc: denied { net_admin } for pid=8645 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.871882] audit: type=1400 audit(1518266321.962:40849): avc: denied { sys_admin } for pid=18638 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:38:42 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00009e1000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000fdc000)=0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f5e000)) bind(r0, &(0x7f0000d1e000)=@hci={0x1f, 0x3}, 0x6) r2 = socket$inet6(0xa, 0x3, 0x5) r3 = dup(r2) connect$inet6(r3, &(0x7f0000db6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$llc(r3, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000856000)=0x10) 2018/02/10 12:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) rt_sigpending(&(0x7f0000bac000-0x8), 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/10 12:38:42 executing program 4: futex(&(0x7f00008d1000), 0x800000000008, 0x0, &(0x7f00007f3000-0x10), &(0x7f0000299000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000+0x78c)={'system_u:object_r:gpg_helper_exec_t:s0', 0x20, 'system_u:object_r:dhcp_state_t:s0', 0x20, 0x33, 0x31, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7a) [ 193.894647] audit: type=1400 audit(1518266321.982:40850): avc: denied { net_raw } for pid=18636 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:38:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) r0 = syz_open_dev$sg(&(0x7f0000354000-0x9)='/dev/sg#\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f59000-0xa0)={0x0, @in6={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x5, 0x5, 0x9, 0x3, 0x2}, &(0x7f000022c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005e0000-0x8)=@assoc_value={r1, 0x7fffffff}, &(0x7f0000381000-0x4)=0x8) 2018/02/10 12:38:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/10 12:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000039b000-0x4)=0x0) r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae7000)={0x0}, &(0x7f00008b8000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e75000)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000953000-0x4)=0xe8) stat(&(0x7f000029e000)='./file0\x00', &(0x7f000058a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000066b000-0x4)=0x0) r8 = getuid() stat(&(0x7f0000599000)='./file0\x00', &(0x7f00001bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000560000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000167000)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000fd8000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000892000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000639000)=0xc) ptrace$setregset(0x4205, r12, 0x6, &(0x7f00004eb000-0x10)={&(0x7f0000099000-0x1000)="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", 0x1000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009bf000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000bf1000)={0x0, 0x3, 0x25a, 0x0, 0xc}) r15 = geteuid() fstat(r1, &(0x7f00004c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000663000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00004cb000-0x4)=0xe8) getgroups(0x1, &(0x7f0000f28000)=[0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f00005fa000-0x38)={&(0x7f0000d68000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000823000-0x20)=[{&(0x7f0000100000)={0x6e0, 0x21, 0x1, 0x6, 0x1, "", [@nested={0x78, 0x76, [@generic="bd52e7594bc129882b7c5d5fdc572a5607b59bf996f7efd918266de93fd2d737d2d75e49ea317625728672ca363c606fdc8fdce6938f63e3709d5d048cf6202515ec5bc2ff1d41906f58286579706effd5284e528d2400865c6df01856dee6d9d765b2ac9f3bb8d8f50f51a0ae79aaae6f4ca22a"]}, @generic="6f9a34ab51859d0ca67c24252f697bf620f5a1d59d9dcf033fc1b3549a7028517cd12f40cb02c4018b6108a35a4071f97e4dd58cd4", @nested={0x128, 0x7f, [@typed={0xc, 0x47, @pid=r2}, @generic="9a78c3537621100fa6e06bb772c5b9026f9bb233c979eddc06", @generic="53d37814f30f3892fa4f3ae7fc3b18fd98e4d88a253d2a9792d53ace582ce1c68a520c16194fbd3a44ed231601ce", @typed={0xc, 0x71, @u32=0x5}, @generic="163c84e6887901b88a86dad473385d63dfd0ce45744cecc74a6a6858caa8b4415cb1ccab529153f25ab4b3fb10bae5f79baf387ae6140e0703be44d205c651a7b70b1374752fb254b9ae93e4a22d616b0616a6aa73dd0483bc2ce53b3e87bc895de8a0d5c3fb5869b00c96116350f25abb1386e410c297e6a9ac6f9a869835f244f3824d90075022b1a25d", @generic="8ee6ce758ed6a45b9a1e0d96c35a4fb920e52273b0e4f612923e8e7000ff71", @typed={0x18, 0x23, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @typed={0xc, 0x1, @pid=r3}, @generic="9e10261056dc92ed48e8d0045cabee541c0fdec7e09fd758b9b426058320fb72611a38294547d8d064bafdbdf6c3d3f28e60d23412966cfe97d05e139f5d2896b3b4b17c31b14c90b49f7a754a3a1fdfd04c1f0b2aba527f4525623472eebbf9a051aae0", @nested={0x2d0, 0x65, [@generic="4ca576dd843b374357780663d1edc9a9019ab533ab1eecbe91f7ddebac4707109ea3e00a0915b4d4353d52071a506de06950bc491fae25198de9", @generic="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", @typed={0xc, 0x47, @fd=r1}, @generic="82ca5a9530534ecb4268dfab399286ca44caf9af6a09f2edefa57c08d735728abd311e104798d9bc27b16335804323cc35f62e276216889764692d6c988085724bb3d77dd3b8e3dbe7c404094e4711c1688895532e6ba3fae625a0825c91859d20f4a2d0827a2a36740d158d7b2a3344fadef5f8fa0b106a4632f88ef84516cbb1d93a8fac652bc41e03a42d8544b15e1128f9d1cfdf9916c1e69dd677b472f44a35a2064dfac12237c4b2a99f103d984d4c08d9cdef359c31517ff88029fafb800ceb7ed5cec0597be1ab6c98ef1e9bfa2e7f88957799b03cb78841f08a4104ebd12ac6f58a8ecef77372a2d982494a", @generic="9052b09fcddf62e398847efcb9f9d9ca66b73a42c211589c7c8aea31456e4431e0b540378917e7debc2f75c9ca21bdd05c8057d29cef895bb0b4f522301cb50e0abc8ea0e95bcb916d3e96f8f70273493642b2836901b426778b47a59e0034929878aca0960797eddbaa21f02c829d0b8a37145689321cf70fa23f96aba9bbc60af7eae72d06c5eb2b4fdd5913cb77cd2d7c0eb34db2768cf157"]}, @nested={0x1b8, 0x6f, [@typed={0xfc, 0x35, @binary="266d8046a1dde41d1247a9bc962522907314cd2715df61bd2ddadcd4bc4efd3ca6ff6fa2b94f1a28d2d165fa0bed65b860852bc13d175b5e53fdaaf5e47f852ff8ef00abd4fd16c1d2a63f558ff490534a36a36c6ac0bb5db56f7a032c02dfe24e6a43802d1a008dd33df81b2bf4a8a64ff051a915061643c35245c646534c14fb09f81cb2b7928b61b087a35768c76103258a9fbb8c26b8935adfe6ab49b2a0252c3192746e6a8e3280d443e6b0a50f8d9d06f6118a48ca3bb4d25dad695e3728695acac2ebc678e2ffe642276e31eb35f67b4c76932a01452fae25ce4515c954ddc8cb0ea3d0a70fde6afb6c6e72a98f"}, @generic="2f4405a617b7e0e22472dd557e96d8d5bdb0fdfb84a737203de25fad5aae02d4740c80de0338e82b1827abc0b067b69ea98f0a98323bef6a50e781413784f4679cc460846e04caf3f3500430693abfba6ea343207c56a2d87a2831e44121e9d27bb4972d83b94315cd4467859d7fd9a9b96482dd957a2124a23d3f77309b721d4e1c509dbf25bdf09b55efa3275bdbcf7ee4c66fbfa4feb25f3671e70f2988", @typed={0xc, 0x78, @fd=r1}, @typed={0xc, 0x6e, @fd=r1}]}]}, 0x6e0}, {&(0x7f0000e1f000)={0x60c, 0x42, 0x400, 0x5, 0x3, "", [@generic="686cad4bcd0bdb93504ee8979aa3a66c9b3b7f03234f90c9dea3729d37fb0df2c7d7cdcd65c6f1cf8a5fd9c46746e50aebd2889d44ba03da70d83903676aac025330e1e1c86fa7cbdd576e6c187c55b328714d695094021b9512cb5ed38b2ff7ba8c0c886309", @typed={0xc, 0x81, @ipv4=@empty}, @nested={0x18, 0x8a, [@typed={0x14, 0x35, @str='/dev/sg#\x00'}]}, @nested={0x44c, 0x18, [@typed={0xc, 0x1a, @fd=r1}, @typed={0xc, 0x5a, @u32=0x9}, @generic="75d93befd4da9a6ba7ee891b22afb7714ede729f7ae6779f3d2c6d6844226f2420c9de010e5029531d19e7da42", @generic="9ae231e5656ad70fd45d7ec8eb23e9076ec9bd2434f402f041ba1150a4d0642a0af9849f10e1661e5df3dce5b2e17667b18f61700bfc4f59107d72c48e905d215a97a234ab95ad9e894df2118e8500176d350b3aff3a2097918364f486f920d0b636a88c658c72179c", @generic="2b773ad71e5688df12f407b2f864bb2aab04237a298bc0cda440e5af7deb5d14e23393e95ebd81fc490882ab44301f368aa838c045fe3ce421123431383c65663c861609f393892bd7cf9f074e8067ea518f6517c8b52e292b027d0b98e067d289c3cf8ab48220841374065397db972f3ed5e25d598e00e6b085425009517e93b355eba6dc9fc5f4e1b16a6c07d9f1cdecb3273a17141ae332778ae80d8bbc2bfabf710f41150b62c9a78bc0e2501216f66edd2d1d3b0d24a9d273db99fa1f932e394a854fac36c317407cd93cab0f2d83710633584ce4501432572b298f6139334d345cd3b9cd141cbbbf36203b76435556", @generic="0017b5064c0f70e827c97fe936ffec5276643b88406938d981854e2a9a0d9d45e6bb363e1a5b6f1fa6b08835879774c911225b704aac80ebfdee816472fd728dd15ab8f857fa4a8311fe85fd7c78c21f1fc3a42a071c1f04c0d9a9203f6187e22d96f09683d2f23830622f59f95b426e362146a581b6a67ce64ab8668cdf649d80e1f310436cc1dfa464fb394ff6125428e6be3e19f170129fe5f6cb534e12c195cc0689ee60bb8eeb84687b2398b7f663ea9eca643aad9fe21afc524d53b64c677b25ba1a69f34b92b0e3c06b9c5306582be1ff433d1ac923164243e5ab9964", @generic="a98edfba05a9135450f29527fd364df2a03d8574441069a454a0b7cf3f059e337ef4ca94939e0461673e5e0d029e244ca9083c502bf9776d4f4d600ae6d615741def5ec72cb6673730a001be2da756c6328e746bed926a3e1893a8f20b6c46cef11ee935cede0f7c06658a6aa8980b59f319ee8ccde705857e1d4c2ef9c7ab28309c1eb98044b205215b177fde6a0ca9e49d35cb57f35b0d337d7485cd2f03c6878b303491dafa2cebfa763e221e7c2a", @generic="b0f2ffdaefa3720f3b10910c07d1724b29ad7805227ce25d41a64ac1a3d629f6af3cf6d6d6f8e13a616c248c15a14870d28e06b4a3bf22d808396dec8f99c16d01cfe3c2eeb9a2c9f6e1073fdc674194476c48b7ca972e8c873829b62d6214fae794f6770007772cad3b171a7f6a2b259300003c6363c5b0f9e44a6867da0ab5ade4a5b5fad0446b7b4910c2ce1e1de3d64b4a8da5a79ad3afb61c9a2cb499c99b723be4eaa837d4590a11f76bf98ab99efa4fcb9e8c4df07cacd8806389b0540971452164d3a59f6b6bbf4e11a50389d7b39667eebb7e0a9ea55d0334689ad5f83a0593dc9f2ef85c6599a04bc43f", @typed={0x18, 0x5c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="330c1c317f5b5f9fe86c030f7cd77582"]}, @generic="c2f185d86b1c352f5bd435360eee924fe986212661de693f6f3d3a5727a81b2ee09e262fcf5324a9988e6b319657eeedb8d8be1b2f9f8775881a60fcd305824da533defc3eafb41e1ec8c57df658b1a6e6513e821de5414d1c0430401cc3d089d2195ff323a02e221025b6e4e4a4d8c5761a", @generic="b77bfc605f6f238244fe003f948975666d9772d375f2c1115c38adf9618cd18b5233377103cd43bb9454cf44869034dc3e5ed290580498a87ffffdaf63f31f3f441c2f824a0cff585444e7a875a788a331b2a1098f0bf719e253b5d02b04b73c1c88f075bad12024c76101afa23cc37da0ec2603bc60d3d939abfbe6dc4695253dbdfcaadebf7c92f969dafa41fc62c42a53149c1ad5ca8e7083aa59c87604f5b84b2ef706fc66d32da712949c8c428178"]}, 0x60c}], 0x2, &(0x7f000020d000-0xb8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xb8}, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) [ 193.910186] audit: type=1400 audit(1518266321.992:40851): avc: denied { sys_admin } for pid=18638 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:38:42 executing program 5: clone(0x0, &(0x7f0000b53000), &(0x7f000013c000), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) modify_ldt$write2(0x11, &(0x7f00000ed000)={0x9, 0x20100000, 0x0, 0x45e, 0x4f7, 0x6, 0x80, 0x6, 0xffffffffffffffb5, 0x86}, 0x10) [ 193.930956] audit: type=1400 audit(1518266322.022:40852): avc: denied { net_raw } for pid=18636 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.932753] audit: type=1400 audit(1518266322.022:40853): avc: denied { sys_admin } for pid=18642 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.936268] audit: type=1400 audit(1518266322.032:40854): avc: denied { sys_admin } for pid=18642 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.955790] audit: type=1400 audit(1518266322.032:40855): avc: denied { sys_admin } for pid=18642 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.957666] audit: type=1400 audit(1518266322.032:40856): avc: denied { sys_admin } for pid=18642 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.966846] audit: type=1400 audit(1518266322.062:40857): avc: denied { net_admin } for pid=3880 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r0, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x3, @empty}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000de1000)) 2018/02/10 12:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000a9b000-0x20)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c8a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000800000)={{0x4, 0x10000}, {0x8001, 0x101}, 0x2, 0x5, 0x2}) clock_gettime(0x0, &(0x7f000002d000)) clock_gettime(0x0, &(0x7f0000688000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b97000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000e15000)=[{0x0, 0x10001, 0xfb9c, 0x2, @tick=0x3ff, {0x41, 0x1}, {0x6, 0x3abc}, @queue={0x10001, {0x7}}}, {0x7c6, 0x1f, 0xfff, 0x7f, @time={0x0, 0x1c9c380}, {0x2, 0x3}, {0x4, 0x5}, @control={0x7f, 0x2, 0x1}}, {0x40, 0x1, 0x4, 0x100000001, @time, {0x200, 0x1ff}, {0x800, 0x276}, @raw8={"a4f44c42fb550c7a58407b9d"}}, {0x9, 0x5, 0x4, 0xff, @time, {0x400, 0xffffffffffff117b}, {0x3, 0x7ff800000000}, @queue={0x7ff, {0x81, 0x800}}}, {0xffffffff80000001, 0x7, 0x2, 0xbc3f, @time={r3, r4+30000000}, {0x2, 0x5a}, {0x1000, 0x1}, @connect={{0x9, 0x7fffffff}, {0x3, 0x7ff}}}, {0x1, 0x10000, 0x1, 0x3, @time={r5, r6+10000000}, {0x2, 0x1}, {0x0, 0x3f}, @queue={0x5efa, {0x0, 0x4}}}, {0x3, 0x2, 0x7ffffffc, 0xfffffffffffffffd, @tick=0x1, {0x9, 0x800}, {0x7, 0x3ff}, @addr={0x80000001, 0x2}}, {0x6, 0x0, 0x7, 0x223b, @tick=0x3, {0x3, 0x4}, {0x3, 0x20}, @control={0x75fe, 0x0, 0x1f}}], 0x57) tkill(r1, 0x15) tkill(r1, 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/10 12:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000012b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000434000)={0x0, 0x1ff}, &(0x7f0000c76000-0x2)=0x8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000519000)=""/100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003b7000-0x8)) connect$vsock_stream(r0, &(0x7f0000ea7000)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000780000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x6}, &(0x7f0000d2b000-0x4)=0x98) timer_create(0x8, &(0x7f0000864000)={0x0, 0x29, 0x0, @thr={&(0x7f0000aeb000-0xc8), &(0x7f0000544000)}}, &(0x7f0000082000-0x4)) syz_open_dev$evdev(&(0x7f0000809000-0x12)='/dev/input/event#\x00', 0x2ae5bf59, 0x101800) 2018/02/10 12:38:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xa6)=""/166) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027a000)='/dev/rfkill\x00', 0x212041, 0x0) fgetxattr(r1, &(0x7f0000f83000-0x9)=@random={'btrfs.\x00', '\\\x00'}, &(0x7f0000f41000)=""/29, 0x1d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000001000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000)={r2, 0x2}) 2018/02/10 12:38:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00003fa000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$tun(&(0x7f0000091000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) execveat(r1, &(0x7f000012c000)='./file0\x00', &(0x7f0000fec000)=[&(0x7f0000197000)='\x00', &(0x7f00005c1000)='user-selinuxppp1\x00', &(0x7f0000757000)='$\x00', &(0x7f00007eb000-0x8)='selinux\x00', &(0x7f00006f5000)='/dev/input/mice\x00', &(0x7f000047e000-0xd)='/dev/net/tun\x00', &(0x7f0000527000-0x4)='-,!\x00', &(0x7f00008d7000)='bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000040f000-0x38)=[&(0x7f0000280000-0x11)='ppp0#}*security:\x00', &(0x7f000086d000-0xd)='/dev/net/tun\x00', &(0x7f00000ba000-0xd)='uservboxnet0\x00', &(0x7f0000f78000)='/dev/input/mice\x00', &(0x7f0000bde000)='\x00', &(0x7f0000e37000)='/dev/net/tun\x00', &(0x7f0000b9e000)='bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}}}}, 0x2e) syz_open_dev$binder(&(0x7f000033b000)='/dev/binder#\x00', 0x0, 0x802) 2018/02/10 12:38:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000896000-0x4)=0x16) r1 = memfd_create(&(0x7f00008d9000)='md5sum\x00', 0x2) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00009a8000-0x8)={@empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/10 12:38:42 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000043a000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0xd00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000efb000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000c43000)='securityfs\x00', 0x80000000004, &(0x7f00007f7000-0xe2)="8904b27f8c0a229f9ba25f4b2b2b1e72fecd1eae011c524790f45f7ffd974fb130b1f798b29633db271bfb9b3010dc569c5bbe15217b0cde0feeb99b11a54d055a577206eda834bb94d3f54dab8a8975fd1c3b175998353c79a1d9602e371009df29cfcb2d569dd163d62434388508b79d3311b48cc78a6ff140882b7c4705c25c94ad13e00f6d21dc0e824bbaac51a5ada65d076dba405cf4e8da94f70699594928aa789557406ddd86639a901658f24053cb02e3185034637982d556f71012987407db4d053e0bbb5fb2eedb66db78ac685dee22a3ab3c773af616d75a4ec85da3") r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000975000-0x16)='/selinux/checkreqprot\x00', 0x22600, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fbd000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@empty}}, &(0x7f0000b84000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000a29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000425000)='./file0\x00', r4, r5, 0x100) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='vxfs\x00', 0x0, &(0x7f0000ce3000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000031000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = request_key(&(0x7f00001e1000-0xb)='asymmetric\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007f5000-0x3)=']@\x00', 0xffffffffffffffff) add_key(&(0x7f0000065000-0xc)='cifs.spnego\x00', &(0x7f0000363000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007d8000-0x80)="29af6ad4a257004926464cbe2294e6f7fe39ad264e59efe0a97016c7cc4282ba974ce4ca96649f891f449cbf195b7c55c0fd14ff03454c953ae83dd56cbb39edf1763ead4614bbb1209e8a6c3e8e474c9db031d98599cdf838ee105334252fc1518af8c3cf292c90d81152e4e652292d0f1795768100fb0f9ae2cc426d2aed79", 0x80, r0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000a94000)='user\x00', &(0x7f0000652000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a95000-0x3d)="204e33913e246830a46ff9102ddaf11ce80658b3b7317fd89d31428084a33e74626655e5f1bee340ba2892be0df6a6394f0a9b852f53dcb9fda15bf076", 0x3d, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a94000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003fb000-0x4)=0xc) setregid(r3, r3) tkill(r2, 0x23) 2018/02/10 12:38:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$tun(&(0x7f0000a9b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00003ea000-0x8)={0x0, 0x0}) getpeername$inet(r1, &(0x7f00000c0000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000bf000-0x4)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ff000)={@common='gre0\x00', @ifru_flags=0x9001}) pipe(&(0x7f0000e7d000)={0x0}) dup2(r2, r0) prctl$seccomp(0x16, 0xffffffffffffffff, &(0x7f0000c0f000-0x10)={0x0, &(0x7f0000a8d000)=[]}) 2018/02/10 12:38:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000ac8000-0x10), &(0x7f0000985000)=0x10) sendto$inet6(r0, &(0x7f0000a8c000)="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", 0x11e7, 0x4, &(0x7f00002a2000)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 12:38:43 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd6000-0x8)={0x0, 0x8000}, &(0x7f000060f000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007d0000-0x8)={r2, 0x6}, &(0x7f0000fd6000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000077a000)=']\x00', 0x3) syz_open_procfs(r1, &(0x7f0000fd6000-0x6)='smaps\x00') 2018/02/10 12:38:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a87000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f00009bd000)) 2018/02/10 12:38:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f00000ce000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008e9000-0x8)=[{0x8, 0x1}], 0x1) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000f42000-0x40)={&(0x7f0000644000-0xc)=[0x0, 0x0, 0x0], &(0x7f000013d000)=[0x0, 0x0, 0x0], &(0x7f0000f36000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000cee000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x9, 0x6}) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) r3 = memfd_create(&(0x7f0000528000)='\x00', 0x2) r4 = mmap$binder(&(0x7f0000651000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00007b3000)={0x38, 0x0, &(0x7f0000370000-0x38)=[@increfs={0x40046304, 0x3}, @increfs_done={0x40106308, r4, 0x2}, @dead_binder_done={0x40086310, 0x4}, @clear_death={0x400c630f}], 0xa, 0x0, &(0x7f0000561000)="004f37d5a9da0322c64c"}) ioctl$int_out(r2, 0x2, &(0x7f0000614000)) 2018/02/10 12:38:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a5f000), 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00009c5000-0xa6)=""/166) clock_gettime(0x0, &(0x7f00009cf000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000011d000-0x8)={0x7}, &(0x7f00002af000), &(0x7f00006d3000)={r1, r2+10000000}, 0x8) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f000060a000)='/dev/sg#\x00', 0x0, 0x41) 2018/02/10 12:38:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) rmdir(&(0x7f00005a0000-0x8)='./file0\x00') open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:43 executing program 7: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x7fffffff) mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f000072e000), &(0x7f00006d8000-0x4), 0x1000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000761000)='/dev/rtc\x00', 0x40080, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00009fd000)={0x6, 0x5ca22d7e, 0x0, {}, 0x0, 0xce}) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00009fe000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r2 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x22, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000123000)=0x0) ioprio_get$pid(0x1, r3) fdatasync(r2) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000)=@sack_info={0x0, 0x100000000, 0xffffffffffffffc1}, &(0x7f0000612000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00005f8000-0x64)={r4, 0x4a0, 0x5c, "1f01c1b2055ccac3c7c378bf316bd5f69d1e2a00f162890aab3b3c92becb1d8fe6ba58428f7caad6e69079115f28fe317ce07b4a6b1a95529bdeba838f9e115251ce13ca93450ba8fff3bc2ef6c3e81fd818070c1de070c11db25e12"}, 0x64) lgetxattr(&(0x7f00009ff000-0x8)='./file0\x00', &(0x7f0000727000)=@random={'system.', '/dev/rtc\x00'}, &(0x7f00009ff000-0x4a)=""/74, 0x4a) 2018/02/10 12:38:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000304000-0x4)=0x0) getpgid(r0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x0, 0x0, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r2, r3, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/10 12:38:43 executing program 1: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a9000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ff6000-0x1)={&(0x7f0000fca000/0x1000)=nil, 0x1000}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 12:38:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) getsockname$packet(r1, &(0x7f0000d15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d1b000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) sendto$inet(r1, &(0x7f000050a000-0x6e), 0xff1e, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d1b000-0xc)={0x0, @dev, @multicast2}, &(0x7f0000703000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e8b000)={0x0, 0xfa4, 0xfffffffffffffff8}, &(0x7f0000fc7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005b2000-0x8)={r4, 0x6a53}, 0x8) sendmsg$nl_route(r1, &(0x7f0000b69000-0x38)={&(0x7f00005f2000)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f00003af000-0x10)={&(0x7f0000554000-0x28)=@setlink={0x28, 0x13, 0x0, 0x6, 0x3, {0x0, 0x0, 0x0, r3, 0x4, 0x8800}, [@IFLA_TXQLEN={0x8, 0xd, 0x2d31}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmsg$inet_sctp(r1, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/10 12:38:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x101002, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xbfb3}}}, 0x7fffffff, 0x2, 0x8001, "2b8d6a0bcb8aa5ba8b30e164625ce7a00e70636b64a778947d988eb76010bb2c20aebc853d280fb77babc9a7165d93f482f347e00363e911452cee85c156c1d6ca39db2d8e70d24046333455b3add388"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000014d000)={r2, r3/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net2udp\x00') r5 = socket$inet6(0xa, 0xc, 0x0) bind$inet6(r5, &(0x7f0000f13000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0xfd4a}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x53, 0x4) 2018/02/10 12:38:44 executing program 4: r0 = add_key(&(0x7f0000756000-0x6)='rxrpc\x00', &(0x7f0000bf6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00004d4000), 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/10 12:38:44 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/rfkill\x00', 0x41, 0x0) connect$ipx(r0, &(0x7f0000b92000)={0x4, 0x3, 0x8000, "357d1a44be4e", 0x3f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff6000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) r1 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') rmdir(&(0x7f0000a5e000)='./file0\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00007f3000)=""/202) write$fuse(r0, &(0x7f0000572000-0x20)={0x20, 0x0, 0xa, @fuse_ioctl_out={0x0, 0xeff8, 0x8, 0x8}}, 0x20) setns(r1, 0x0) prctl$setendian(0x14, 0x3) pkey_alloc(0x0, 0x2) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r1, 0x0) mknod(&(0x7f0000b3c000-0x8)='./file0\x00', 0x4, 0x4) renameat2(r1, &(0x7f000098b000-0x8)='./file0\x00', r1, &(0x7f00004c3000-0x8)='./file0\x00', 0x4) fanotify_mark(r1, 0x8, 0xfffffffffffffffd, r0, &(0x7f0000861000)='./file0\x00') getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00005cd000), &(0x7f000093e000)=0x10) 2018/02/10 12:38:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000073b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f60000-0x6e)=""/110, &(0x7f00006f4000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a7d000-0x5b)=""/91, &(0x7f0000f04000-0x4)=0x5b) 2018/02/10 12:38:44 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410400) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c06000)={&(0x7f0000e28000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 12:38:44 executing program 2: pipe2(&(0x7f00002e3000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000013000)={0x1}, 0x4) syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x809) 2018/02/10 12:38:44 executing program 5: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000061d000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c2f000-0xc), &(0x7f0000c2f000-0x4)=0xc) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000001000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00006b3000-0x8c)={0x80000000, 0x7, 0x2, 'queue0\x00', 0x5}) 2018/02/10 12:38:44 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000001d000)=0xf62, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = dup(r0) fcntl$getown(r0, 0x9) recvfrom$ax25(r1, &(0x7f0000013000)=""/243, 0xf3, 0x2001, &(0x7f000000c000)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/10 12:38:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) pipe2(&(0x7f0000633000)={0x0, 0x0}, 0x80800) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x20) fchmod(r0, 0x118) 2018/02/10 12:38:44 executing program 5: clone(0x50200000, &(0x7f00007ff000), &(0x7f0000733000), &(0x7f0000605000-0x4), &(0x7f00005a8000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/10 12:38:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) unshare(0x20000) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") getdents(r1, &(0x7f0000297000)=""/104, 0x68) exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) sysfs$1(0x1, &(0x7f000014d000)='-]selfvmnet0\x00') r2 = socket(0x3, 0x0, 0xc9e) dup2(r1, r2) 2018/02/10 12:38:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x35, &(0x7f0000000000)={0x31, 0x4, 0x8, 0x1000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000000)={0x9d35, 0x3f, 0x1, 0x8001}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001000-0x4)={0x8, 0x20, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001000)={0x6, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000002000)={0x7f}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000005000-0x1d)="7eba7892688785947e20f84f2ef396fa9d6dfa15665966ea5c9f0491c3") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000001000-0x4), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000007000-0xdf)=""/223) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x182, 0x9, 0x8, 0x3, 0x3}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000)={r3, 0x100}, &(0x7f0000007000-0x4)=0x8) fcntl$setstatus(r2, 0x4, 0x6000) getsockname$packet(0xffffffffffffffff, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007000-0x4)=0x14) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000002000)={0x6, &(0x7f0000008000-0x18)=[{0x4, 0xe8}, {0x65, 0x5}, {0x46, 0x7ff}, {0x7, 0x6}, {0x80, 0x3}, {0x0, 0x6df}]}) exit(0xa8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000008000), &(0x7f0000001000-0x4)=0x8) 2018/02/10 12:38:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x804, 0x0) getpeername$ipx(r0, &(0x7f00005b8000-0x10), &(0x7f00008c8000-0x4)=0x10) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000012000-0x4)=0x52, 0x379) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x80000) r3 = getegid() setgid(r3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000014000-0x8)='./file0\x00', 0x80) 2018/02/10 12:38:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000037c000-0x18)={0x0, 0x0, 0x20, 0x63, 0xc58}, &(0x7f00008ba000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001ad000)={r1, 0x9}, &(0x7f000099e000-0x4)=0x8) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = memfd_create(&(0x7f0000263000-0x3)='[$\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000781000-0xb0)={{0x8, 0x80000001}, 'port0\x00', 0x1, 0x10020, 0x3, 0x38, 0xfd, 0x80, 0x211, 0x0, 0x6}) listen(r0, 0x0) 2018/02/10 12:38:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) pipe(&(0x7f00001fb000-0x8)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f33000)={0x2, &(0x7f0000b3e000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000018e000-0x8)={r1, 0x2}) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:44 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc6000)={0x0, 0x0}) r3 = creat(&(0x7f0000116000-0x8)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f02000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x5941, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x38}, @in6={0xa, 0x3, 0x6c, @mcast2={0xff, 0x2, [], 0x1}, 0x95a}, @in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}], 0x64) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x18, r2, 0x0, 0x3) 2018/02/10 12:38:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x210000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000b7b000), 0xfffffc6e) close(r0) 2018/02/10 12:38:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) stat(&(0x7f0000bef000-0x8)='./file0\x00', &(0x7f0000fb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000680000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000458000-0x4)=0xe8) fstat(r0, &(0x7f000059c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000af2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c3f000)={0x0, 0x0}) r8 = syz_open_dev$usbmon(&(0x7f0000561000)='/dev/usbmon#\x00', 0x5a, 0x80000) setsockopt$inet6_group_source_req(r8, 0x29, 0x2b, &(0x7f000071e000-0x108)={0x1, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffe0}}, {{0xa, 0x0, 0x10a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x108) sendmsg$nl_route(r0, &(0x7f0000f39000)={&(0x7f000053c000)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f00009b7000-0x10)={&(0x7f0000616000-0x333c)=@bridge_getneigh={0x333c, 0x1e, 0x100, 0x1, 0x2, {0x7, 0x0, 0x0, r1, 0x5000, 0x800}, [@IFLA_VFINFO_LIST={0x32e4, 0x16, [{0x50, 0x1, [@generic="f80827b64c29ee232e08578317c541588efb26cc6db254cbf7ac8e944049185fb4afd7f7a259e69444a964f9a399826f87905cfd554b1ca68bd3bbc46d0282f82a323555d37a7025d4"]}, {0x658, 0x1, [@generic="694765f3c491046dff8c50748954ffad8327b50a0145b0c8e8984d4b70d3a226155d5d5422ddb458c1b597a7f1fea669cd8a67b7572da6314411513d4456ce36251c9a61796ff7a7f93d46640a9754306108f3d42736d857e5f79a95b0a55c71cdc8227cd4d81acee94f45025231a00923305dfca5b4125dc8db06d012039381a2", @nested={0x100, 0x26, [@typed={0xc, 0x4, @fd=r0}, @generic="7976085d5d852f583218c25c3ce53c6daa6b51cd9e984731d14aeb9a4f5df68360914db147ac0fa9b26470b03fdc8f504976fb1fb739a2bf4ba76500cbf6fc75494030", @generic="674dad4a7385ca30f7edc10fad4c89617514f38d5f4c3541fabac4b66126cf388d27b2b56316b935d757c6e2a8a2a4e510c0f9705c1fbbcd10477d94381185eaab366d85ad0e57de462c41ce641a822979466f994ecb3a1918776e712bdad3f73e5ca7fd8b62fce4f1e5d9b47f0f32566bffcb7ff01255f6cc12500a01cd0abadd86559616edafcf454bfc4ab7e6297ddf1fdc5f6bd50cceb39076ef89f771edd8fb8506a1d5e7137d46b130"]}, @nested={0x228, 0x65, [@generic="45c52b2d85334847bef9115708ab42e63249aaa56d549da06d591fbe7a4119b519c63e7a787b40d62d44c91f52f1175a", @typed={0xc, 0xf, @uid=r2}, @generic="18f057b085bfc3fbd0d99e5221ca67daeb6a0c8fcb93f5903809ab78dac76638d9039e654159f9", @typed={0x10, 0x47, @u64=0x7}, @generic="05601e66bf67e63d9fbb203dcad2109908f40b28785a9d4a5fe5447d4f683d738ad5a6c807b3059900d7cb97a41657c0a34b293699dd56f0688fdd525edc6d09c61c18ed00797abb5ec45c845e12e246409ba50aae513170", @generic="46dfd5471c90bcd0eddefc87da3341b914c397c1665a827595f2c5fb548f53b2add219f965ba8b08ffc98dcc1be89bbb7cd0276d8b2a36c4d963a94fb1cd398ee00328ddcdde5b4acac66b6890d6f397940f02055ec991ab188464078a406fd3654edf35ba38f17a620fc83fd5b3cc035948b6bd79da4af9c7051afa8a99c0933e395371c93839042d3623817afd809d47a6f2cb393d61e106a8", @generic="98b0247352fc5cc4ba8a20d9", @generic="8334eaa08aab8ccff8a27b5c3d1df909a68946212109c0cf85e24925388224c1eaf8aa59c948805f2b359a82f25169291a8c8e3718cde611118559ac4f05d16a7da21ef2f40c93b3c4cfa9c5ba92e6893ab5ce207c3f2c232ac4d5d4b68f99fc68dd6e35a99dbd1b735e5f20ea700775ce4acd90854fddaf38d4cbae5069ea0458fc8ddf15a9b60bde3e6f0b18311ff8cce6688ccdd2c6f37fdc353792e31d87d50663507c90d26d29ca291231f3434a"]}, @nested={0x2a8, 0x5, [@generic="723c02104711a84c625c7c6b6983e2129050622138f5318a8e7ce9a7607d420ec4130be2a16cd6256c9d1c6ea68ea2cda37da13977c2b6fdbfb909b4b5dc22dcd5888a2ceba23bcd06643a3c881846be6f922a092bd583d8f38f714c574b75cbf0e70ccda23778d18e7f9281b222c38aa4ef29c5e3156659141355bc6da32d6b2c3090526591d57e0e3f", @generic="5d8ff0e053f0ad7c8aa234b5ecb825ed0f8521782429f6d60cea4f50c52c1ecffe4c102ce35c4e22eb8511db30a5490527289e75a176a51664359ca69d5384fd01472dbfda6ce7d9df3ef116bfd1fb575d0c91abdb579043ecebe0b50d341b813fe5e3158d6f5da1a92f51d7effee69a16f12d7a1e7eca264a220462440f184b4e0c6886c6cb56c3f4e3c246c8170773684c6fdeab39fddcb4c558f719a61f6b39e0ec5d76e14571816ffe0339", @generic="70540d36345495d00cd1b8021e829a60ce6186e360c8f9ff50f11a03c09d2bb6eb270ffe4546f70d851e3a966c6abb451e518fc57b80cd61e170cc4358b8cc85e058e70c1fecaa632bbc58244e51b79d744c712b39c94076d8e4d2dad2fa940487a81ea06387db4e06352e03ae8e34812b2c7e2b1fad6f18f715ab1ed6a87543088071d217dc07a7ec33057107653fcbf87992c8902d05dd2e311badb722ad304d0718973d7d8bd9cdecd2a4db8f7bc111eff21ae69026b0c0", @generic="dfd109", @typed={0xc, 0xb, @str='@\x00'}, @generic="48684b5aac9affb49b18dbc69bb7f66cdec35835d89d9acd250686128b996c68aa92a18aaa878b4b76f6dc56fe1dfe73337c4495ed12426b2d04a58aeb649758bea08af43eadb06e99f43ab50359d3c3e6700f0ba79d54777f2b06af99fdb75f60667eec3e0facb67f13ca38882c16a3d15d213a3706dc695fc65e5a27adfc65ae58646c19287c112e020793c05021fab565b5e2b1a6ea37140e83ac4b4618b1cb6db3"]}]}, {0x28f4, 0x1, [@nested={0x1150, 0x7, [@generic="6638ed50a690c8a42bb1585b9707932560fbddbf1c0d454719c7c3d3", @typed={0x1008, 0x2f, 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[@generic="5438b63f3d2d8f2fba369c8264c6285eadf0063d3af6e97415dfede5b419f8c8cbf3eeb348cfb8052fc642d3ec29061e277821cad4e014ac5610ddb09101d8e4f90f64b20ea8a3dbbafa87b458d23ad08cb7c946307fe8476812fda8bc0d48f5c52bfa926d502e2b377e9f0cb2127ce4cbd248eb0345a33751bfa3f6c648245d88ce4d3dc51d638d9adfce50b217ac032ca2586cf539c079469c6137b68ac6f8ad65eca853cbfa90cf775140e4e2dd03656ade6da7d357b47032b87d023e61510623e2c90a828cecc15afc7758070799a93bd4876637cd67084f23d31586bb", @generic="65fe85cc58c62aa111d5b94a541d99316d5fda21ece7637171841c2c83b145a70eb7241cec1a80ad92e17b1d263679eb4701549d4499a0761c0dd68dc345", @typed={0xc, 0x21, @pid=r7}, @typed={0x10, 0x5e, @u64=0x5}, @typed={0x60, 0x77, @binary="04a9ba9b7f6a6d378268673c7cf02071f80c524601dc012f5449ced703255d25a2661a834653981c72868aef2cfd0376dd948aab7718d64fb5fddc262157050e6cebd71c47f0e461aac187d907891874d4b3951c751f3db3"}, @generic="14162dd300fe830305ff017c19894008ba7d14fbd07ed55f940fd6986d91ce2791c4e83b5e91882781391d43726d8648000ebefcb11dd9f0880ad9d69a12dfe88e3e403f13ee4ec9a54f6fcada089dc8ac4688b375353d0f60cd91e84337886cf666dbbe9bfb7aa3e98d913544bc4ffa5d67536aca1a815c0eb7a8073f5c3e1770a96c93a3"]}, @generic="3d28edc68029729aaed477407332acc63cd7b8f3d1b548d672167bbaca2819a75d517563faf09e93b86a141f5690bae8f7c80f99276d1feacc02a54ecd62fe4a8d3dea50160f412e83f0fbed2818901a6352ff58c7e2b55a7718321c2aeefe5e5e8b8cc52c5f92ad6e28f93bfe1ed19ee6c5ebcb9f5b3275e0ac425aa52c9efac69b5d66a6c6ca8a41215e23982bf81570552d2db497294dbaccfaf9c7a2c7c162dab20dea2c34c5eddae845c32ddec6ed9e9caade523bd7fb17bbc128547546e6c1cb521c3773179e190538ed78daf61d7049ff9a", @typed={0xc, 0x25, @u32=0xf0}]}, {0x1c, 0x1, [@typed={0x18, 0x86, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}, @IFLA_IFNAME={0x14, 0x3, @generic="656fed1305ee08c2458510108f7f122d"}, @IFLA_AF_SPEC={0x24, 0x1a, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0x1e}, {0x4}, {0x4, 0x1c}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0xa}]}]}, 0x333c}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/02/10 12:38:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x7fff}, &(0x7f00007a7000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000932000)='/dev/sequencer\x00', 0x2001, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00004de000), &(0x7f0000b9c000-0x4)=0x4) 2018/02/10 12:38:44 executing program 4: r0 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a}, &(0x7f0000975000-0x1)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000+0x96e)) keyctl$revoke(0x3, r0) 2018/02/10 12:38:44 executing program 3: restart_syscall() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004000-0x4)) recvmmsg(r0, &(0x7f0000003000-0xf0)=[{{&(0x7f0000001000)=@nfc_llcp, 0x60, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000003000-0x4e)=""/78, 0x4e}}], 0x1, 0x2000, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}) 2018/02/10 12:38:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000002a000)='net/arp\x00') sendfile(r0, r1, &(0x7f00004db000)=0x40, 0x63) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001e1000)={0x0, 0xaa, "6405c0a51457f2ddf4b3a587552b056de9cb841acf47ec884b48d1eb28e5c3a780af7fec4bc8a79ef70d072fb75df4b7bc5b266a1e64c68d7d40b69b8f74445a194381f9c8bd02dca8a7a1bb45177c923da45d43d994d210a97c5c7b4e48a86b31c6b0642f711fe3d4dc3afeeda072b4053a40da8baf0d305865bc2252b2a6169c247aa8e3fec9fba1e9aec4fe5f344f3822622a34a6d1b23f2883552a38e974ff4303802cf89995dc25"}, &(0x7f00003d8000-0x4)=0xb2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000024e000-0x4)=r2, 0x4) syz_open_dev$sg(&(0x7f00005b3000-0x8)='/dev/sg#\x00', 0x40, 0x0) 2018/02/10 12:38:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e84000)={{0xed, 0x6}, {0x100000000, 0x7}, 0x0, 0x1, 0x10000}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/02/10 12:38:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) syz_open_dev$tun(&(0x7f0000d77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r0 = open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) lstat(&(0x7f00008e9000-0x8)='./file0\x00', &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000197000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) [ 196.887483] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/02/10 12:38:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6784d5b407cee0cf2a345c88a3ddd32ee22497149389842f428e719a74271021d7bf1100a7eae3bccbee1e69cbfa6906cc051f5dfb46a7d81beb0c04160a78"}, 0x60) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000084a000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000648000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x40000002, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x1f, 0x200}, 0x0, 0xffffffffffffffff, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@rand_addr=0x7fff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/10 12:38:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0xfffffffffffffffe, 0x0, 0x400000000000}}, []}, 0xb8}, 0x1}, 0x0) [ 196.997314] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/02/10 12:38:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f00009b5000-0xa)='oom_score\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000037b000)={0x0, 0x1000, "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"}, &(0x7f0000138000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000207000-0x10)={r3, 0x8, 0xddd0, 0x9}, &(0x7f000016a000)=0x10) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) shutdown(r0, 0x0) 2018/02/10 12:38:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xa)="27766d6e657430e02400", 0xffffffffffffffff) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000+0x932)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x17)="52e605e79cf13653127564ee3dc07326d75329374afbfc", 0x17, r4) getsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000ae6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000cc2000-0x4), &(0x7f000055a000)=0x4) r5 = socket$unix(0x1, 0x7, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r7) connect$unix(r5, &(0x7f0000f35000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000524000)={0x2, &(0x7f0000131000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000dc1000)={r8, 0x21}) 2018/02/10 12:38:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x40403) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002f7000-0x4)=0x0) fcntl$lock(r1, 0x6, &(0x7f000056c000)={0x3, 0x0, 0x3, 0x0, r2}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) sysfs$2(0x2, 0x8, &(0x7f0000a74000-0xf3)=""/243) fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) 2018/02/10 12:38:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) readv(r1, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000177000-0x9)='/dev/ppp\x00', 0x80000, 0x0) 2018/02/10 12:38:45 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000000b000)=0x3f1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [], 0x1}}, 0x11e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000b000)={0x0, @in6={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x74e4}}, 0x8, 0x9, 0x2, 0x800, 0x44}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000c000-0x10)={r2, 0x7136}, 0x10) 2018/02/10 12:38:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000011000/0x2000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00003a1000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/10 12:38:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000031e000-0xc)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000642000-0x4), &(0x7f0000222000)=0x4) fcntl$setstatus(r0, 0x4, 0x800) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x50200000, &(0x7f00007ff000), &(0x7f0000733000), &(0x7f0000309000-0x4), &(0x7f000024d000-0x1c)="9200061f00fb55447b8582010000f90000000e02a49ed5dc6ebba0d2") 2018/02/10 12:38:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x6, 0x300) socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007000-0x4), 0x4) 2018/02/10 12:38:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xff7fffc) recvmmsg(0xffffffffffffffff, &(0x7f0000305000)=[{{&(0x7f0000391000-0x10)=@ipx, 0x10, &(0x7f0000697000-0x20)=[{&(0x7f000091a000-0x2f)=""/47, 0x2f}, {&(0x7f0000434000-0x8a)=""/138, 0x8a}], 0x2, &(0x7f0000fb8000)=""/190, 0xbe, 0x4}, 0x9}, {{&(0x7f000097b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f0000af5000-0x10)=[{&(0x7f0000ca8000)=""/241, 0xf1}], 0x1, &(0x7f0000a82000)=""/43, 0x2b, 0x3ff}, 0x8}], 0x2, 0x40000140, &(0x7f0000ee8000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000b9000)={0x0}, &(0x7f000095c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000169000-0xc)=@sack_info={r2, 0x7fffffff}, &(0x7f0000182000-0x4)=0xc) 2018/02/10 12:38:45 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000de000)={0x20, 0x0, 0xdb, 0x6, 0x4}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x5}, &(0x7f000072e000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x8000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x16, 0x1, 0x1, 0x4000000, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x3f}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x40}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002000)={&(0x7f0000004000-0x360)={0x360, 0x19, 0x100, 0x1, 0x1, {}, [@generic="076bfae816201aabb40244a6ef4d1dc3306fd0a9d525e6ea1a14b1a8c7f0c974b01f1f8bd4607f33616fa038c8a312dafeff41d678028e32586f0c3ef07f06f3c33c857d870c623571991df5278765223c080a8ff357919c4f52d79ff79431ef8952b6a6c5d03866603e20bf354422f90e7596acb8137e0b9bb2cd92c50fd628cf96fb93e7d1db487fce9066540b7239e06268c9c267a3f3e38f6923cce23e8195770f5d8c062cad52258942b5fdc5b59df6b949c499c9546bd3639b64b10d7d6d0061fcdc9c561961b600cc959c5040bdf2b143df49c839bacdf19da6c29510a9c4f8fe", @typed={0xc, 0x27, @str='\x00'}, @nested={0x184, 0x8c, [@typed={0xc, 0x5f, @u32}, @generic="6238018181328940bc24f3813e5d189f549446a68591b61ba3cf865f6eda11e9dc516a0de9b855dcd497", @generic="e594b171cb85534b26bfb022f98b54c92b065938095fd52649fa327f10df59b30c8746fac053c124c70081a039d46f2fb217fd486a9000d802f3fea9f197dc9ef8ec4ca058cedd0e193efee711a1579520b8f3906e4739933e", @typed={0xc, 0x4f, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @typed={0xc, 0x64, @u32=0x9}, @generic="799edeb1b3a353132840e85c5c4c36269a5b7f91a253846d37bee3873d2f5df615609844c42c5076ab64ca62748e4639151fbdea06c4008a70f9685935f0454370fbf2d0a189dfb6de17bbdd74a814d7579b3a8f818ee25660b15052633c3f67610c80a23f0bf7822a5be6c99667bd05f43981d6c21c24f178de17eb4c5400fa3628d07ca80cf18fc63bef2006c8812619e0a93ee1a53c73896cd857a7624bbf293b1ca3a754479625edcffa44dd9144e349a02b8a0eb6502e3548dd16f19398a956c51fbe8a4363c0c5393305b1f7217ed20971cb3e0e"]}, @generic="446ba9db0d5a1477eaa0d4af052cf6e310753afccf", @nested={0xc, 0x8a, [@typed={0x8, 0x60}]}, @nested={0x18, 0x8b, [@typed={0xc, 0x91, @uid=r2}, @typed={0x8, 0x59}]}, @generic="55f1ae02d88760dde95369ae3cdba6dacb6855a0fc021e7ef4af68f993148092119fcd211b3403e4ed6245f2c4635ed0d03ca1643ea8d7bba0c2f84fc0f73609535a6e49d4824a0f7de9168f1fa0adfcf619f8f85f1b346fb7e9e3834da6bbfac7feaf331d3173bf8d20a4a6e8019507caacaed3986706b1db1772f95eee517b7666d200073d216ae72655a5c37cee63a8a8af3b79dd258e989c2d3f"]}, 0x360}, 0x1, 0x0, 0x0, 0x4004}, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r1, 0x2c, &(0x7f0000004000-0x2c)=[@in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f0000003000)=0x10) r4 = memfd_create(&(0x7f0000001000)='cpusetvboxnet0\'\\.]cpuset.system\x00', 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000004000-0x4)=0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x6)={r3, 0xffffffff}, 0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000006000)=""/159, 0x9f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000007000)=0x4) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000008000)=@req3={0x8, 0x80000000, 0x100000000, 0x62, 0x9, 0x81, 0x911}, 0x1c) 2018/02/10 12:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ae3000-0x20)={0x9f7, 0x8001, 0x1, 0x8, 0x7fff, 0x1e4, 0x872, 0x6}, &(0x7f000023a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002a4000-0xb8)={0x0, 0x2, 0x1f6, 0x5cbe, 0x46, 0xfd, 0xfff, 0x2, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffffff7}}, 0x80, 0x5, 0xfffffffffffffffb, 0x5, 0x1f}}, &(0x7f0000a20000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={r1, 0x2}, &(0x7f000029e000-0x4)=0xfffffffffffffe75) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/10 12:38:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049c000)='./file0\x00', 0x110) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:45 executing program 7: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000-0x10)='/dev/sequencer2\x00', 0x102, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00009a7000-0x10), &(0x7f00009a7000-0x10)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000209000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000cc000-0x8)={r1, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') write(r2, &(0x7f0000017000)='+', 0x1) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000649000-0x4)) signalfd(r2, &(0x7f000055d000), 0x8) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f00009a8000-0x8)='./file0\x00', 0x0) 2018/02/10 12:38:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ceb000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000eb4000)={0xe49d, 0x8208, 0x3, 0x2, 0x0}, &(0x7f0000f8f000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009b6000)={r2, 0x3, 0x8, 0x8}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000891000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f00007aa000), &(0x7f00001ce000-0x4)=0x4) 2018/02/10 12:38:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003ff000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003b6000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x2, 0x6, 0x500, 0x5, 0x0, r1}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00005ae000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000000)=0x2e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fbe000)=@sack_info={0x0, 0x9, 0x5}, &(0x7f000015c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f27000-0x8)={r3, 0x6, 0xd34}, &(0x7f00000b3000)=0x8) sendto(r2, &(0x7f000002b000-0xd8), 0xfffffffffffffd52, 0x0, 0x0, 0x0) 2018/02/10 12:38:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) memfd_create(&(0x7f0000000000)='.\x00', 0x2) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0xf0)=[{{&(0x7f0000016000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f00004a0000-0x8d)=""/141, 0x8d}, {&(0x7f000018c000-0x5b)=""/91, 0x5b}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f00001e1000-0x98)=""/152, 0x98}, {&(0x7f0000000000)=""/50, 0x32}], 0x7, &(0x7f0000000000)=""/205, 0xcd, 0x8}, 0xaa}, {{&(0x7f0000e39000-0xe)=@l2, 0xe, &(0x7f00003da000-0x60)=[{&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000db8000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000253000)=""/94, 0x5e}, {&(0x7f00002b0000-0x14)=""/20, 0x14}, {&(0x7f0000fbf000)=""/21, 0x15}], 0x6, 0x0, 0x0, 0xb7f60000000000}, 0x3ff}, {{0x0, 0x0, &(0x7f00004a5000)=[], 0x0, &(0x7f0000001000-0x35)=""/53, 0x35, 0x8}, 0x7ff}, {{&(0x7f0000f03000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000919000-0x40)=[{&(0x7f0000ae6000)=""/147, 0x93}, {&(0x7f000017f000)=""/236, 0xec}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000001000-0xba)=""/186, 0xba}], 0x4, &(0x7f0000120000)=""/205, 0xcd, 0x9}, 0x8}], 0x4, 0x2000, &(0x7f0000000000)={0x77359400}) fcntl$setsig(r0, 0xa, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/10 12:38:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f00003da000-0x12)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f00006f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) bind$inet6(r0, &(0x7f00009fa000-0x1c)={0xa, 0x0, 0xfffffffffffff3fc, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}, 0x1c) 2018/02/10 12:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000016000-0xb1)=""/167, &(0x7f000077d000)=0xa7) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009de000-0x1000)=""/4096, &(0x7f0000419000-0x4)=0x1000) mmap$binder(&(0x7f0000534000/0x2000)=nil, 0x2000, 0x0, 0xc031, 0xffffffffffffffff, 0x0) 2018/02/10 12:38:46 executing program 3: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000)='\\eth0:(posix_acl_accessppp1md5sumsecurity#vmnet1\x00', 0x40000000000) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="fc", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000043000-0x12)={@common='lo\x00', 0x34e}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/10 12:38:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x4000040087705) 2018/02/10 12:38:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dfd000)={0x0, 0x0, 0x0, {0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000871000-0x20)={{0x0, 0x1c9c380}, {r0}}, &(0x7f00003cb000-0x20)) socket(0xa, 0x1, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000041000)) 2018/02/10 12:38:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000374000-0x77), 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f85000)=0x8e, 0x4) 2018/02/10 12:38:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) rt_sigreturn() 2018/02/10 12:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000755000)=0xb1, 0x4) r2 = accept4$ipx(r0, 0x0, &(0x7f0000eff000), 0x80800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008e5000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007dd000-0xc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d9c000-0x4)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00002cf000)=r3) 2018/02/10 12:38:46 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fda000)='./file0\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fda000), &(0x7f0000e0b000)=0x4) sendto$inet6(r0, &(0x7f000000d000-0x80), 0x0, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/10 12:38:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d3000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getpeername$netlink(r0, &(0x7f00009f8000-0xc), &(0x7f0000429000)=0xc) socket$netlink(0x10, 0x3, 0x0) 2018/02/10 12:38:46 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="7f", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000)) 2018/02/10 12:38:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000a37000)='./file0\x00', 0x4b0002, 0x64) 2018/02/10 12:38:46 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f0000013000-0x8), &(0x7f0000004000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = add_key(&(0x7f00000b7000-0xc)='id_resolver\x00', &(0x7f00004fd000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003b6000-0x60)="a36902f56fe0eab3580f7f7b4c93ec9c6fb55fc8bac63d3a5f0b9713c1490e1157cc5197073f8b561597520b4938e69ca68f7cd11e4e62bab1317884a4da3edccfe233ec45ae1751f8284f980aff1abc71802ae6012f66315a477df2a3126d54", 0x60, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x9) 2018/02/10 12:38:46 executing program 5: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffa) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000c07000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000f9000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr=0x9fa}, 0xb8}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfc}, 0x2, [0x7, 0xfffffffffffffd26, 0x80000001, 0x20, 0x9, 0x9, 0x86, 0x9]}, 0x5c) 2018/02/10 12:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f00004a1000)={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7e28}, 0x1c) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/02/10 12:38:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00006b0000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f0000001000-0x1f)="8103c11eb9931668423fa3586011476e17b21169c991c32ff5f5769c8d6efc", &(0x7f0000b85000-0x4), &(0x7f0000001000-0x4), &(0x7f00000a3000-0x65)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x4679, 0xa00}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x5, 0x0, 0x7fffffff, 0x209, r1}, &(0x7f0000002000-0x4)=0x10) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/10 12:38:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 12:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x7}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000346000-0x10)={0x3, &(0x7f0000b0c000)=[{0x2, 0xb41b, 0x1, 0x1}, {0x4, 0x8, 0x401, 0x3}, {0x100, 0x4, 0x0, 0x4}]}, 0x10) sendmmsg$unix(r1, &(0x7f00003f0000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/10 12:38:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f000048d000)='ramfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') mkdirat(r0, &(0x7f0000701000)='/', 0x140) renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x0) fadvise64(r0, 0x0, 0x3f, 0x3) [ 198.874125] audit_printk_skb: 5568 callbacks suppressed [ 198.874134] audit: type=1400 audit(1518266326.972:42714): avc: denied { sys_admin } for pid=19025 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.876797] audit: type=1400 audit(1518266326.972:42715): avc: denied { net_admin } for pid=18203 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.878790] audit: type=1400 audit(1518266326.972:42716): avc: denied { net_admin } for pid=8645 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.880947] audit: type=1400 audit(1518266326.972:42717): avc: denied { net_admin } for pid=18203 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.885934] audit: type=1400 audit(1518266326.982:42718): avc: denied { net_admin } for pid=3880 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.894570] audit: type=1400 audit(1518266326.992:42719): avc: denied { net_admin } for pid=18203 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.896011] audit: type=1400 audit(1518266326.992:42720): avc: denied { net_admin } for pid=8645 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.901174] audit: type=1400 audit(1518266326.992:42721): avc: denied { net_admin } for pid=8645 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:38:47 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) fstat(r0, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x400, 0x0) sync_file_range(r1, 0x1f, 0x5, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x501800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xb9, "550b340de9964c642bf647d4a1ad03c51732d913a7c62f8eccee7d27a568bed46aabbf5c5c9b3df341653d1a63abb00feb2cff0e4c173de51413cfc7abcb442e784f0ca6b1635c619f6385aa24903a3b8677ff2900c9e289057d2843368a58e8f534ab32b3047c9575484e5a62f79ecb1bf5f7be4a864d0ee6ab535b85b415dff04da5d8e546cd3adbf0c82cf74eed21d98002fc20f724a5c7406de4f2b2a6ee9f7ee04156f0223915e6d36e904666d5e74b9296e86092f7ad"}, &(0x7f0000002000-0x4)=0xc1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x9}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000003000-0x1)={0xae}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000004000-0x4)=0x22, 0x4) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffba84}, 0x0) 2018/02/10 12:38:47 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000002000), &(0x7f0000003000-0x8), 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0x3, 0x29632f28, @loopback={0x0, 0x1}, 0x100000001}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0xffffffff, [0x80, 0x3, 0xffffffffffffffff, 0x0, 0xa9e, 0xbfe6, 0x4, 0xffffffffffffffff]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004000-0x3)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000005000-0x10)) rt_sigprocmask(0x3, &(0x7f0000004000-0x8)={0x3f}, &(0x7f0000003000), 0x8) 2018/02/10 12:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) r1 = syz_open_dev$sg(&(0x7f00000f9000-0x9)='/dev/sg#\x00', 0x6, 0x1) sendto(r1, &(0x7f0000424000-0x79)="f1576e217eb432e059de539dba9d04a74d9680ed5a16de44bebef2fd6e5efd17acc4ccfbef08caf35d502953a3124501b039de0c8c7b101b7effe54e8ac5253ead5d70b9554199056aafec1bcec2babb93c3effcbccd022165fb8eb5b98d232c4d23638ce7d4d3858acd1ede1e817f831c0ab3ba5278099ce6", 0x79, 0x40000, &(0x7f0000270000-0x10)=@in={0x2, 0x3, @empty}, 0x10) [ 198.902637] audit: type=1400 audit(1518266326.992:42722): avc: denied { net_admin } for pid=18203 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.907560] audit: type=1400 audit(1518266327.002:42723): avc: denied { net_admin } for pid=8645 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:38:47 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') readv(r1, &(0x7f0000003000)=[{&(0x7f0000003000)=""/88, 0x58}], 0x1) 2018/02/10 12:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000f9b000)="ea437cc889c53817b190009aa49ef00cd2c2ae569abb502b301a69d4015f53229a95c1fd3192781dc2a9f21a905d9e4b9e8dbe982b2107a387a03b6a9eb0f96bd8f30877a0810c0a633c601e2a50ec5165cc40e18d91ff24ad1950dc5e9fdc3b6146af001bce3f393c8595be1b1097b03a63156659635377aa6e74cbc02ba64a0d1127bee908619a58512d414217d6cee1dc180f67ed45071f32635bf231daaf4e5b45004d45e68e13879f52854b94740cd1c24d5665be2fa0a51e") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b03000-0xe)='/dev/keychord\x00', 0x12202, 0x0) write$eventfd(r1, &(0x7f0000f6f000)=0x9, 0x8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000742000)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a5b000-0x4), &(0x7f000010a000-0x4)=0x4) r2 = memfd_create(&(0x7f0000b1e000)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c4b000+0x334)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000b8a000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000656000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) 2018/02/10 12:38:47 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xffffffac) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0x9, &(0x7f0000004000-0xb7)=""/183, 0xb7) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0xfffffffffffffede) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', 0x0, 0x80040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000006000)=""/204, &(0x7f0000001000-0x4)=0xcc) 2018/02/10 12:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00005a2000)="26aab7aca10d96d95c6fcbdfb27e1830ef9e0449b37df4f35cdfc887e3b073e4612146e8613c3aa2ab7d1729552a0f0b445ab7efd3cfa6be9e0021f7f212a704e7389667f269b42b209d463cbdfead506e61356d7f056b8de6b2d3d071a160972e2b5e5e893b1d02da547a34816c949c907ec18e9a9ff5c919d5c0508608575df33b3184a85557532cf86a80e9a52791f8d8dc04c4bd17a3ffc76c32eaea404027fd8a24ec639c46b92d4e8cf5415fca8a85e61327797c831f593d5aadfa9257fee8b90770bb051cb4e6d5526b7d237b2987241df3f682b9296a09af8e4f98b1", 0xe0) 2018/02/10 12:38:47 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f22000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0xb6)=""/182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000432000-0xa)='./control\x00') getdents64(r0, &(0x7f0000932000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x80) mount(&(0x7f0000dce000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000e02000)='./control/file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000caf000-0x4)) pivot_root(&(0x7f00001ed000)='./control\x00', &(0x7f000041e000-0x8)='./file0\x00') rmdir(&(0x7f00007aa000-0x8)='./file0\x00') 2018/02/10 12:38:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000001000-0x9)=""/57, &(0x7f000079d000-0x4)=0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x485, &(0x7f00003d2000-0x18)=""/24, &(0x7f00004a3000)=0x15) 2018/02/10 12:38:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c2f000-0xd)='/dev/usbmon#\x00', 0x3bf, 0x100) mmap$binder(&(0x7f0000bc1000/0x3000)=nil, 0x3000, 0x200000c, 0x10, r0, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setitimer(0x0, &(0x7f0000088000-0x20)={{0x77359400}}, &(0x7f0000262000)) 2018/02/10 12:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000062a000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a50000-0x10)={0x6, 0x8, 0xed4, 0x3ff}, &(0x7f000009e000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000346000-0x18)=@generic={0x3ff, 0x4, 0x400}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000afe000), &(0x7f0000e33000)=0x4) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008e5000-0x5)='reno\x00', 0x5) lstat(&(0x7f0000775000)='./file0\x00', &(0x7f000072d000-0x44)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000476000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ea9000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff5e1d, 0x0, 0xff, 0x7, 0x72, 0x40, 0x7ff}, 0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007c9000)=0x7) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000e9c000-0x4)) shutdown(r1, 0x1) fanotify_mark(r0, 0x20, 0x40000000, r0, &(0x7f0000513000)='./file0\x00') 2018/02/10 12:38:47 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x7, 0x80000000000002) sendfile(r0, r0, &(0x7f0000004000-0x8), 0x9) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) ptrace(0xffffffffffffffff, r2) r3 = open(&(0x7f0000003000)='./file0\x00', 0x400000, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000005000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000006000), &(0x7f0000005000-0x4)=0x4) 2018/02/10 12:38:47 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dc4000-0x8)={0x0}, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dc4000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x1000}}, 0xd46, 0x40, 0x7, 0x7fff, 0x20}, &(0x7f0000dc3000)=0xa0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dc4000-0x8)={r2, 0x5}, 0x8) 2018/02/10 12:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000110000)=0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000073b000-0x8)={0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fbe000)={0x0, 0x0}) r4 = dup3(r1, r3, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00002ae000)={0x10000000}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000055000)=""/203) bind$unix(r0, &(0x7f00004bb000)=@file={0x563ed5fa615c5564, './file0\x00'}, 0xa) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000a1b000)={0x0, 0x9}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00003e4000-0x10)={0x4, &(0x7f0000d28000-0x20)=[{0x23db, 0x0, 0x2, 0x6}, {0x7, 0xbf6c, 0x8, 0x7c1}, {0x7f, 0xb11, 0x401, 0x9bf9}, {0x100, 0x4, 0xffffffffffffff6e, 0x7fff}]}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty, {}, {}, {}, 0x3}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/10 12:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005c2000-0x8)='trusted\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00002ee000)='cgroup\'GPLppp1\x00', 0xfffffffffffffff9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a72000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = add_key$user(&(0x7f0000945000-0x5)='user\x00', &(0x7f0000f9e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000054e000-0xbd)="85", 0x1, r0) keyctl$unlink(0x9, r2, r0) keyctl$read(0xb, r2, &(0x7f0000efd000)=""/134, 0x86) eventfd(0x80000001) 2018/02/10 12:38:47 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00007bd000)='./file0/file0\x00', r0, &(0x7f0000ce0000-0xe)='./file0/file1\x00') 2018/02/10 12:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021a000)='/dev/vga_arbiter\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dff000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000912000-0x4)=0x18) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000ec2000-0x10)={0x87, &(0x7f0000f6b000-0x87)="514454595571fa5b402cb74ae56b5bc7ac9c28a4b01e42a9087cebcf7fc5b689f661ff14b249d903a903bce451c5634d7237aaf5231fcce9c7a4d073976b0cb900f825438d852a4636b0db464bd9c8d4a1f6b8b94e20c815c6441f36fdbc69c6bd08b12b9276de313f252543283203db7e25c1d260e9bbe83a188197e8b3a5e7e6b3a993f7192c"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a0f000)='cubic\x00', 0x6) 2018/02/10 12:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b98000-0x20)={0xfffffffffffffffe, {0xffffffbffffff270}}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) syz_open_procfs(0x0, &(0x7f0000517000-0x44)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") r0 = syz_open_procfs(0x0, &(0x7f000086d000)='ns/mnt\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000684000-0xc5)=""/197) 2018/02/10 12:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) pipe2(&(0x7f000008e000-0x8)={0x0, 0x0}, 0x80800) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000fa1000)=""/7) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000cc000-0x80)=[{{&(0x7f0000e4e000+0x5aa)=@un=@file={0x0, ""/68}, 0x46, &(0x7f0000d34000)=[], 0x0, &(0x7f0000690000-0x2e)=""/46, 0x2e}}], 0x1, 0x10042, &(0x7f0000566000+0x1bb)) 2018/02/10 12:38:47 executing program 2: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000058000)={0x142, @time, 0x854, {0x0, 0x2}, 0x2, 0x1, 0x9}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000058000+0x6d6)={0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000059000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000059000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000007000)={@dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff, r3}, 0xfffffffffffffe7a) unshare(0x8000400) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) flock(r4, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000059000)={0x0, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @random="1265fe9c308c", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @random="159cd89187a5", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/02/10 12:38:47 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x6, 0x5) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000efd000)="89f47c305409fb468ff0ac7d9e15ad27aeae7fa18899527c9b6000fc193f0df5364241ba08b3bb39dd1eece6b19c364fa64a7585600ff1d7e586bdeca98c44bd168c0d1f2c699a9ad38b075759502a73919e74d871785644ee7e106b7082a48d955100245760ba0a9fe7d0f7801483f7", 0x70, 0x44000, &(0x7f00009b6000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/10 12:38:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00005e4000-0x20)={{0x77359400}}, &(0x7f00003a7000-0x20)) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) syz_emit_ethernet(0x3e, &(0x7f0000f50000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@arp={0x806, @generic={0x30d, 0x22f0, 0x6, 0xc, 0x9, @random="7ea4b51ae466", "706b867aa11a61da9e8dd239", @random="159b63b4077a", "f56dfbdefd1e1ee472472401d86e8f87"}}}}, &(0x7f0000e23000)={0x1, 0x4, [0x226, 0x76, 0x2f, 0xe18]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3f000-0xc)={0x0}, &(0x7f000045e000)=0xc) ptrace$setsig(0x4203, r1, 0x9d, &(0x7f0000022000-0x10)={0x12, 0x9, 0x401, 0x3}) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000909000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00004d2000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000068000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000bdf000-0x8)={r4, 0xfffffffffffffff8}, 0x8) tkill(r2, 0x12) r5 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d82000)={0x0, 0x2, 0x0, 0x7, 0x2, 0x5, 0x2, 0x0, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x9, 0x0, 0x289, 0x40, 0xffffffffffffff00}}, &(0x7f0000e83000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00008c6000-0xc)={r4, 0x0, 0x1}, 0xc) ptrace$setopts(0x4209, r2, 0x20008f01, 0x0) r6 = accept(0xffffffffffffffff, &(0x7f0000177000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f00006a1000)=0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000da9000-0xb1)={0x0, @in6={{0xa, 0x2, 0x2, @empty, 0x9}}, [0x10000, 0x6, 0x2, 0x2000000000000000, 0x5, 0x9, 0x2, 0x8, 0xffff, 0x80000001, 0x6, 0x8, 0x4, 0x1, 0x9]}, &(0x7f000058d000)=0x108) ptrace$getregs(0xc, r2, 0x4, &(0x7f0000cd5000-0xef)=""/239) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00008d6000)={0x80000001, 0xd33, 0x2, 0x0, 0x7fff, 0x0, 0x8, 0x3, r7}, 0x20) 2018/02/10 12:38:48 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x101, 0x200, 0x4, 0x8000, 0x8, [{0x3ffc0000000, 0x1, 0x2, 0x0, 0x0, 0x2a00}, {0x1, 0x6, 0x7, 0x0, 0x0, 0x100}, {0x6, 0x6, 0x8, 0x0, 0x0, 0x1a03}, {0x0, 0x1, 0x3}, {0x7fff, 0x7f}, {0x3, 0x5, 0x9, 0x0, 0x0, 0x100}, {0x0, 0x4, 0x9, 0x0, 0x0, 0x1}, {0x7, 0xee8, 0x1, 0x0, 0x0, 0x408}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000002, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f0000452000-0x4c)=[@increfs_done={0x40106308, r2, 0x4}], 0x0, 0x0, &(0x7f0000009000)}) r3 = request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x0) keyctl$revoke(0x3, r3) 2018/02/10 12:38:48 executing program 3: mmap(&(0x7f0000001000/0x4ed000)=nil, 0x4ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f0000450000)}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}, 0x8000, 0x2, 0x6, 0x7fff}, &(0x7f0000399000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x6, 0x1, [0x1]}, 0xa) r3 = socket(0x3, 0x3d93951dce25b305, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001af000-0x100)={0x0, 0xf8, "2b6bfb6e536eae1d3c20e4f700ffc119e9a88ba9b23328cb96d230e03ea392b481b4787fc1e6aca5f9f82c73fd5beb5ab578800fbe1fe56ac39ad09a93f5c333e694d3ce5a71b4e366d14aab29b7c51da61ec0e34b7233d5b5f73280736d5458495285cf9d0114178cf456b2c60edbc0281c154151a3c515a065364b024f55d090507e18c172a54cf7e7907e97c10a1ecae099e7cf68830c23d5ed3905e7f0e62a08d8f89163f2fcf515b50fa9f97a02d61f2e191bb42d587be973898eeb287de2fb4281e9d3553706a596ae4173f3a506d412c7218cfc3ffacee8f8d00b1bb773da4ef5b32ad457f9f679e06e36ef75cf8108fc19a098f7"}, &(0x7f0000070000-0x4)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000004c000)={0x40, 0x9, 0x8007, 0x6, 0x800, 0xfffffffffffffffd, 0x6, 0x200, r4}, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307}], 0x0, 0xfdfd, &(0x7f00004ec000)}) 2018/02/10 12:38:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$notify(r0, 0x402, 0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000012000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000011000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f0000012000-0x10)={0x10000000000, 0x7fffffffe}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 12:38:48 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000059d000)='net/hci\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c86000-0x20)={"4e94e1d4c1bf491980619fcd056c9988", {0x4, 0xfffffffffffffffb, 0x9, "06bb685ad4f2", 0x2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000537000-0xd)='/dev/usbmon#\x00', 0x39, 0x301000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000065f000-0x28)={0x5, 0x8, 0x2, 0x68, 0x800000000}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x1, 0x0, 0x0, []}, 0x8) 2018/02/10 12:38:48 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000aae000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xf7, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000960000)={0xfffffffffffffffd, 0x3, 0x1, 0x80, 0x9, [{0x1, 0x101, 0x7, 0x0, 0x0, 0x1}, {0x8, 0x8001, 0x3f, 0x0, 0x0, 0x1808}, {0x2, 0x3ff, 0x352, 0x0, 0x0, 0x200}, {0x3, 0x0, 0x27f5, 0x0, 0x0, 0x400}, {0xffffffff, 0x7623d429, 0x2, 0x0, 0x0, 0x80}, {0x7, 0x7dc, 0x8001, 0x0, 0x0, 0x1083}, {0x2, 0x1, 0x1, 0x0, 0x0, 0x800}, {0x7, 0x8, 0x200, 0x0, 0x0, 0x6}, {0x2ae2, 0xfffffffffffffffe, 0x400, 0x0, 0x0, 0x1000}]}) ioctl$TIOCSLCKTRMIOS(r2, 0x40045431, &(0x7f0000c0f000-0x24)) 2018/02/10 12:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fb5000)={0x5, [0x6377, 0x8, 0x2eb, 0x1, 0x6]}, &(0x7f0000f0d000-0x4)=0xe) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f0000978000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/10 12:38:48 executing program 4: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000577000-0x20)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) r1 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8), 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)}, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f00007a3000-0x38)={&(0x7f0000eb0000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000bb0000-0x90)=[{&(0x7f0000f9d000-0x83)="2127dc4f29f03ed38c71860ad83990659d474a288061f785d247614304916ea254e12de18a3be4f1d21752895b1a35e3a8f7707bf7646b4737f2723fd78399871637e6d8214eb5a0eae2e9f0d78abc0637827add0e983e15ac6064d8d6009b0d3087c051542d2918902fad45af2c466fd2a188d375801b42c513e64366f05239730647", 0x83}, {&(0x7f0000644000-0x31)="c7f2276478829bde9272936d478437a67029eb63470450ee0a34d35de6a2c923165ab99d27e7db93fb3253e65a35cb4d85", 0x31}, {&(0x7f0000f9c000)="03609ecb6e3a3d7d8d36e15627d139e77687a72944b0e37c7dd4a0d545c2ee4a4ab8d2db23841702fd2d290381d4e193e14ca55252f9597e8b17c0d97e16ad3f2b3421dc85098f592eb2c43b499491f84446bb144a8413150082dd5ffdce4000dfc6871484b1", 0x66}, {&(0x7f0000684000)="e531af05968bd0c7222c0a2a7de3c8b76aff1b4a2a9b5650b1a192c51d5903e9bd9132876a37edeb435d4a5e9b4ee71be091ab851075f86d1484d9353658f5885fa50f4efb83a07a42180f1e278b22a9ee60878b360465e921679230d13c7046f42e60628efd2a0872ce5221311e53af4aef421a9873a10cec28aed8747939d0add63371c1ba03ed3e2dfed67672f5a6fe45d898583224b75faf01981262b0e2898b68f1377be83650b45b855b1fca1fae654bd3e4a66205d3f5dc4bf9cfe7962225de638f216e3ddf5a5444b67dffb40e77ce48f0fd5f57d6ea7e8a862d3bc468b51028b9c3276ba6f0ebea500abb9c13c01c67caef", 0xf6}, {&(0x7f000091b000)="1d2ec5af39fe0e5a6a1cbb6eb7cadf61c3425b10827826e45a1538443779111bf264d2407c7b3e1b39066408ee4fff63bd65474de796953ec65dee5815c893873a9c6fdb59a2eb6ae41675133fb83c043b2dbb2b3ceaa2aaa1bc9ed782a823a34b03195e3afb78bba2c11aad5c5a9c5ef79b197363b83405e4fb151362ef4befa1d7d20836993ac7ccd79faa2486c93747168925993585ac330cceeb8bae90822cff8f03245444f505dfc805c640322482b45527c4c9ccf1594471eeef7ef519b705", 0xc2}, {&(0x7f0000f9c000)="ddce6fc238d598413d6082a03f1082866de2", 0x12}, {&(0x7f0000671000-0xa2)="113c40f70dda945a6dab9fb62383f992abbd45b356d4b3e83339e6de8fbd23c537152b2867dd419cf23b91554e40775f327b7ba699ac994f0e44d048b466744193ed6378c640883a85f9fac6eef784e98acb0b7571efe90155fa55c87832992acbd408f21694fa1123df2acfbfa134142a12179a509df1b8b89fbaaae5f53b9a543ced2887e7b2106e99a8402d8d65faafb34e202ecbd1c93a17c2e63e186b5efeed", 0xa2}, {&(0x7f00008f5000-0x31)="f5ebbb701be80157c039a98befbeede9c844c0d741cf0dbea860ff6da00c12843f44d3a8b7ad492da3beaea9b72238f284", 0x31}, {&(0x7f0000f9c000)="262dd263f6be259b1cf2292f7f566e7961bdd0174ad6593c32ac892d764111cf24fe4719b1dabb70ece7b5f72e9db76b6ad00f12b76a038093a04643f7e8483a5841ad55571507b73c739c2a1e5977f37479939a874832fdef013e0e76fcb1454a550ec674758043bc75eda7606a22a4539be8321af5c6f497b25442eac34d4e5bd4085691a3acb452b666230e8c9f9e401bb6bf58fdd1300dd23f47f4bf77aa6bdeec30466000d6efc71309d66653ad067a", 0xb2}], 0x9, &(0x7f000011b000)=[], 0x0, 0x4}, 0x44010) dup2(r2, r3) tkill(r1, 0x15) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2018/02/10 12:38:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) mknod$loop(&(0x7f000053e000-0x8)='./file0\x00', 0x2180, 0x1) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000eb9000-0x14)={0x8000, 0x100000000, 0xffffffff, 0xfff, 0x4c7c1d32}, 0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000399000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00005f6000-0x12)='/dev/input/event#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a73000-0x6)={0x1, [0xffffffff]}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/02/10 12:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f00002b4000-0x8)='./file0\x00', &(0x7f0000658000)='./control\x00', &(0x7f00007c5000-0x7)='pipefs\x00', 0x0, 0x0) chroot(&(0x7f0000560000-0x8)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00004f9000-0xa)='./control\x00', 0x80402, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000094d000-0x10)=""/16) bind(r0, &(0x7f000069f000-0x8)=@sco={0x1f, {0x3, 0x0, 0x3, 0x40, 0x6, 0x100000001}}, 0x8) [ 200.598842] binder: 19147:19149 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/02/10 12:38:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00004b5000), &(0x7f0000177000-0x4)=0x4) fcntl$setlease(r0, 0x400, 0x1) 2018/02/10 12:38:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f00008ab000-0x10)) signalfd4(0xffffffffffffffff, &(0x7f0000184000-0x8), 0xfffffffffffffef8, 0x3) 2018/02/10 12:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000094000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000e70000)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f00005f9000)="df8d61a89e04db0bdba041aa898540c95eaefa10430cbbc81038c748db404d97"}) 2018/02/10 12:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x10000, &(0x7f0000965000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8b000)={0x8f6, 0x81, 0x80000000, 0x8, 0x101}, 0x14) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00003bc000-0xc)={0x80000004}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/02/10 12:38:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000576000-0x4)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x0) 2018/02/10 12:38:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007d9000)={0x0, 0x9, 0x4, 0x0, 0xfa5a, 0x6}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r3 = epoll_create(0xff) sendmsg$nl_crypto(r2, &(0x7f000040e000-0x38)={&(0x7f0000f98000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000812000-0x10)={&(0x7f0000956000)=@del={0x100, 0x11, 0xf145d1bdae6da08b, 0x1, 0x1, {{'xts(cast6)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x20}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}]}, 0x100}, 0x1}, 0x880) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000031f000-0xc)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r3, &(0x7f0000440000-0x24)=[{}], 0x1, 0x0, &(0x7f0000b4e000-0x8), 0x8) 2018/02/10 12:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000040c000)={0x0, 0x2}, &(0x7f0000032000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000059d000+0xca9)={0x0}, &(0x7f0000710000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000551000-0x8)={0x0, 0xc9a}, &(0x7f0000bc5000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003d2000)={0x0, 0x401, 0x1, [0x0]}, &(0x7f0000e16000-0x3)=0xa) sendmmsg$inet_sctp(r1, &(0x7f0000495000-0xe0)=[{&(0x7f0000e29000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000af9000-0x20)=[{&(0x7f00002a6000)="30babedd196ec2f2ddb389aab1fc22c3e87d94b1c97a27dfcb087488694885634593a1c07dfd25aaa2ccbdfaed96e1a480197d7759f7458d23ba385cb82aa7233824848d72568a7df811f9bcf7c734e92fafe6199776abfe51be78d6fe31e15c60cba66d01f44c094a40e4bad47062c14413a2", 0x73}, {&(0x7f0000cf9000)="67c5cbc501fa43f9c6d362", 0xb}], 0x2, &(0x7f0000672000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x4, 0x7, 0x4, 0x9, 0xffff, 0x9, r2}}], 0x30, 0x44004}, {&(0x7f0000a3d000)=@in={0x2, 0x2, @rand_addr=0x400}, 0x10, &(0x7f0000f42000)=[{&(0x7f0000dfa000)="d3e920dbe153646c629b233b693a7cf413ad4eaa2822dd3f", 0x18}, {&(0x7f00006f0000-0x8f)="67c8dfef7e150e76e732eccc0b20efe847119bc06a2b8e3c45bf07c15e8fd2f87471503d171cc86fb1c71a7ead13b75368097c4d9ea1f24a4884dea904a2c6effeaa88360b9bb22972ffa363b991c8e624a4e46a93b5f2c81324bb060502eb131982ca6b95cec2bdc0a794cab796e3189ea47eb59aa8cd8a99d3265d1a538ef4f3b6a903c632dbb57fdba660a92577", 0x8f}, {&(0x7f0000d95000-0x82)="50081b1f52e15c6f3b907311e05adedb32d2abc6bb00bf4176ccc9e9c7826cbb4056c3e5cb99c0ad04a1d5b1fcb6d2a7977b3dd446c6f0c350341c6cce0e28c280387b57dc72b928ebd52661cdf200c13a11b9025a056c5fe60fe034fde5f91a2a99739f265bc3a54cebad25904029176d3caefaf8a9fe351d2282374e2e6a114d95", 0x82}], 0x3, &(0x7f0000086000-0x1)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x100000000, 0x1, r3}}], 0x30, 0x4}, {&(0x7f0000aec000)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000e93000)=[{&(0x7f0000f4f000-0x66)="b678da46a7d685812ce2b61c8d0a34b31b310750616711c8dd4185e55b9f6b4b7c4d4da3174a7f5460e1b2af2c12622d6e5514da046919b734a370b346dc9d70b63938ca056b78d21a3ae13289b75810bc8e32766d2801b38e7f170acd8257dc1e019ad78869", 0x66}, {&(0x7f000045c000-0x9a)="7cc2b7cdeb9142103691257d21cabb0a85be4218715279823f246908a3903c176400803b53545323ae0fc3ef6ecd2993e6bf9e9aba31512bb6245514020230292a3a43560ea0dbdf9b50e5e4e49216711d4042c08f60df67d3d6c288aa6579efc84411038ec70d943e276ec65fbee6105efd7b95e13d49d64ae2492cdac21ba410fb5f31bbd2f8b55ca3d97821a5131441adcdb7d112f615d0fc", 0x9a}], 0x2, &(0x7f0000af2000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x4, 0x21d5, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0xff, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x96f, 0x2, 0xebe2, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0xff, 0x8, 0x5, 0x9}}], 0xc0, 0x804}, {&(0x7f0000c2d000)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000d27000)=[{&(0x7f0000588000-0xdf)="fce1dbd24c7522a58c13361800fee57f4603c2f80bb8bbda8cffae5dd1c646e1c8064b1547ca679aab8754d640f3e4f65717a62f54dc70320e87951888e7abe53a13cd6d6acdf05f5bd8f69ba4dd6142abbf1a4c1999be529d65719ee2eec9d644914a20f5917796ee8c4561506a80bbe1cf7e48ee68627c747f6f06a84c924244b9e7e316e4d605c70d65ce67b19fabd926ba0cc37bf7f03a399e2e24b575652e1725ca3dc5f3330c8c9d5d754ae06e32a96859dacab0421c00bdda1d8c795af4ce994df74cb3b87d3be4df4aa22fd2a5aef73fbd7b1486d04d6fee66765e", 0xdf}], 0x1, 0x0, 0x0, 0x40000}], 0x4, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0xf59e}) 2018/02/10 12:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000020000)='net/tcp\x00') getresuid(&(0x7f0000444000), &(0x7f0000516000), &(0x7f0000f24000)) read(r1, &(0x7f0000020000-0x42)=""/174, 0xae) syz_open_dev$urandom(&(0x7f0000efa000-0xd)='/dev/urandom\x00', 0x0, 0x103000) fchmod(r0, 0x45) 2018/02/10 12:38:49 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000a000)='./file0\x00', 0x0, 0x18c) sendto$unix(r0, &(0x7f0000009000)="de6395104d8d363368c853c41c8875d09de9cd246385de3e26ea83b619215e898492adfd4e16b3dcb7f1387ad0653c2be122423f568e59f93c0ef264b8cfd6043475b6cdaf23f45e730e16480d2c912280199fb98343d5c2a0f9fd265c8a14523b53f0939a80f543ae2b74e5a89debddea52a641a4b0bec837f6e19af5bd655edee61e222c95bddb15c02b2c25d5189a4ddaa653", 0x94, 0x0, &(0x7f000000a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000009000-0x1a)='{nodev+vmnet0mime_type*@]\x00') 2018/02/10 12:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = open(&(0x7f00002e1000-0x8)='./file0\x00', 0x20000, 0xc5) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000039f000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000013d000)='/dev/input/event#\x00', 0x800005, 0x800) r1 = dup2(r0, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000441000-0x4), &(0x7f0000579000-0x4)=0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e45000)=""/175) 2018/02/10 12:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000caf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000011f000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000354000)={{0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x6, [0x8000000000000, 0x68e9, 0x401, 0x1f, 0x8, 0xfd66, 0x401, 0x1]}, 0x5c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fb2000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x9, 0x1000000000007, 0x100, 0x20, 0x23, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000455000-0x4), &(0x7f0000d7b000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ef9000)) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00002a5000-0x1ac)=@polexpire={0xcc, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x6}}, [@lastused={0x10, 0xf}]}, 0xcc}, 0x1}, 0x0) writev(r2, &(0x7f0000b21000-0x10)=[{&(0x7f0000c6f000-0xd1)="b4dfc6b1d013b088dfe320939b5f6bf4c328989185cb27df5c9f9fcb49156b3585d16e7da8fc478d637007ba39518113ceed7e904d24984b9423616059d25fd9248658bda8ee5eff5bb8b83d4396bd9636e2eda8640c6fc58d104ec8177dc8c23962acd51ada7ac74c568071c80c58c8c092916c91a987445cb12c30d829d7f191c80323c83d8247386e47feb6e40c53bce4626dd5245e6f229debf84d8e56a849eae0ea02112f67492c8996a6434b84060ad2f76736a5e3b0ac5fac1d37ea9ac4683d63a551de478f9e2f3f412c616a85", 0xd1}], 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000997000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000439000)={&(0x7f0000043000/0x4000)=nil, 0x4000}) pread64(r3, &(0x7f0000eaa000-0x72)=""/114, 0x72, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006f5000)={0x0, 0x2e, "37c29d90744219d78f724b8bac2c381c770b1970f3c119108506ec40b1f0f0d75f60ef70af4d0d210e7247e7b59f"}, &(0x7f0000c03000)=0x36) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000588000-0x8)={r4, 0x101}, &(0x7f0000d33000-0x4)=0x8) 2018/02/10 12:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000b9f000-0x8)=0xfffffffffffffffc, 0x7) 2018/02/10 12:38:49 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffc000)=0x0) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_cache\x00') readlinkat(r1, &(0x7f0000f24000)='./file0\x00', &(0x7f000091b000), 0x0) [ 201.590452] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 201.614584] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5072 sclass=netlink_xfrm_socket pig=19237 comm=syz-executor2 [ 201.704415] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 201.716515] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5072 sclass=netlink_xfrm_socket pig=19232 comm=syz-executor2 2018/02/10 12:38:49 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000013000)={&(0x7f0000007000/0x1000)=nil, 0x400, 0x0, 0x10, &(0x7f000000b000/0x1000)=nil, 0x9}) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/10 12:38:49 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de3000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x401, &(0x7f00008e6000-0x8), 0x8) fadvise64(r0, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0}) futex(&(0x7f0000096000), 0x0, 0x0, &(0x7f00008e8000)={r1}, &(0x7f0000048000), 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000029b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000c0b000-0x4)=0x6, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) renameat2(r0, &(0x7f0000710000-0x8)='./file0\x00', r0, &(0x7f0000177000)='./file0\x00', 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/02/10 12:38:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) fsetxattr(r0, &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000005000-0x9)='lomd5sum\x00', 0x9, 0x80a53998e8d30f04) 2018/02/10 12:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x82000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f38000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000077f000)={{0x80}, 'port0\x00'}) 2018/02/10 12:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/sequencer\x00', 0x288000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000ff8000-0x88)={0x7f, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) utime(&(0x7f000046e000-0xa)="e91f7189591e9233614b", &(0x7f00009bb000)={0x9}) connect(r0, &(0x7f0000250000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x0, 0x3, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x200}}}, 0xffffffffffffff60) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00001b7000-0x40)={&(0x7f0000dd8000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00001ec000)=[0x0], &(0x7f0000d41000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b0b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x9, 0x6}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000052e000)=0x81, 0x4) sendto(r0, &(0x7f0000082000-0x9a)="5f7e99dd4af198d6ede351e7cb849335cf6dc930a003758b6c0ccfdf0a87eb9349df6b91b6734c36ab002b24e7274bc748b5c51505016ffd064cd44099ce208a8fc9d12375d687b22c9dbf5eb86836fdde3e36b12145dda24ee47e9eb572bce6ef6a2f0bd7f5377a0df460a32411ec03dca2a4671bffca4a8da049fc7b518e516d22c5481e913994fe4967969e2faac7fe37939ad1ba8df1ebdf", 0x9a, 0x8094, &(0x7f00006ab000)=@llc={0x1a, 0x17, 0x4, 0x4, 0x800, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/10 12:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00004a7000-0x8)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/10 12:38:49 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000021c000/0xc00000)=nil, 0xc00000, 0x1000000, 0x12, r0, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000018e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) openat(r1, &(0x7f000059e000+0x105)='./file0\x00', 0x800, 0x1) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00008e7000-0x14)={0x14, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x4010) 2018/02/10 12:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f000068e000-0x2)='./file0\x00', &(0x7f0000d3e000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000feb000)="a7bd7b66efc5b2604d54b115dd8d10019640396af8f6c0242a56abf6434a6fd27dba6f3f324e8a62ee1f375959b5fdd52772ef1f1bac879fff3c29968e2df9044f62b3b7a1a071fe6e55cdfe83") open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) r1 = getuid() r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000048b000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000c29000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b9000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce2000-0xc)={0x0, 0x0}, &(0x7f0000459000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000506000)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00006a6000-0x4)=0xe8) r7 = gettid() getresuid(&(0x7f0000cd0000), &(0x7f000093b000-0x4), &(0x7f000048f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bac000-0xa)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000f07000)=0xe8) r10 = getpid() getresuid(&(0x7f0000cfb000-0x4), &(0x7f0000b84000-0x4), &(0x7f0000d11000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fe5000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e2000+0x9fe)={0x0}, &(0x7f0000f94000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000017d000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000c56000)=0xe8) r15 = getegid() openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e31000)='/selinux/create\x00', 0x2, 0x0) r16 = gettid() lstat(&(0x7f0000286000)='./file0\x00', &(0x7f0000f4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00007d6000)=[0xffffffffffffffff]) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000bf000-0x24)) sendmsg$netlink(r0, &(0x7f0000967000-0x38)={&(0x7f0000994000-0xc)=@kern={0x10}, 0xc, &(0x7f000011d000)=[{&(0x7f0000767000-0x1438)={0x1438, 0x26, 0x2, 0x4, 0x3, "", [@generic="8b662f0aac3dcc800965f56e8f47667169924a9f132fee4501de0c7d393586de8c926f4915b491c542e3cf5bde95c5b590dce040f58a206142510a666ebcdffa1819bbad665694e88b9d44b2cbb065d55546de27363e6e23486394953536d7dde65992caf2f950e434985bbe3dda9541f4de2dc7700cd2ef243118", @nested={0x1294, 0x16, [@typed={0xc, 0x61, @str="1f00"}, @typed={0x18, 0x3f, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @generic="2f8fdd0ecc88ef6302e8d52315dbdcb795cf2a131dac89dfa49f67387d94df964b2d27bda9b1169ff925081a9e12637d3f0d68291396c192a2563861ad0ac8571a2d4b97d323aaddb6eea32e3d4e8595ea453ca1b246b6e6d8a9fcf3347e60acb0a8c2566771143b4dee5ced30475abfaa38e54bdd09a8244281dd21f950619ace2e544e8e08598425a544490585a1787b3a126d134aff96c5a3934a43751dc0a78648f3aea91521a76e70d1b41d920884b6bb9e2abf24df68efcd2659332e6f6256d991467a812cebadce084b35b6c6", @typed={0x50, 0x5e, @str="766d6e65743127707070306d696d655f7479706524706f7369785f61636c5f6163636573737b7365637572697479776c616e30be28776c616e30626465762d4063707573657400"}, @generic="798f6a18021858bc7f05130a898da284e18b96aa4a515aa8c4e1e6eb9cf77304b06b7300a4eccbb824ab2ab1f026c79d115facd9169c322cc59a9d89430498ece2e8a48a521bccfa864aac7ed1d58230e238072de15bbf0991b2cbed2f39080e087e", @typed={0xc0, 0x5a, @binary="b8627bb5af7255d0b46ffa008826ce0e24336a39c35e48bab4d680495b2b120c643e0ff65564fae800b5dab86b4af456f3a908e1bc24a087d6781d0f809e9c6d79254be591308e72b38fe1564878304e6ed413c6cd590dbf5af7e3bcdcfbf9a9a137d75ba698be0c0a67eeadadc6e6d64ecc8a990ffd704912ae0f39573ebac5481d365acf707ad36776f49001b014e57d551bf9be43e4c0a8d63c3c159f10e33ff7a41ef7ba834846ca89648e6e2945236b42a0e03035"}, @generic="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@generic="aa2d5c29618f7a4f77da1da22e41c341c1ae", @typed={0xc, 0x74, @uid=r1}, @typed={0xc, 0x96, @fd=r0}]}, @generic="3b40bd5cd8d0909c87c6548d1ee1fd22d2da61f3821df7873dca2a537e1e63f91a5d", @typed={0x18, 0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x48}, @generic="54d07ccaba0f1131331c20a454376b13f9f015d245a6fc53877a52d351c63297dc8fe4edb3de94f8d677c90452e64090d65fd62b26273854fede15129c101eea3fa1df22847550f505f24c1e3b8acfcb7f7147064db8a860d11c470bf27bb7eb13f41d79088bdeee04471949172142baf37644f430e7c49280acdc3bf566e2cf236a25a25db60960b92636b829807dca51e694c58e7e512e662d104b401bdf87bf2f5a2e9ef71b09bc18fb3c79b99336f6328ec8764cdccf5ea23652476e4eccf3bfa998e7d485f381b17d06356e2c290c249e4191c4"]}, 0x1438}, {&(0x7f00001c1000-0x2184)={0x2184, 0x2a, 0x200, 0x1, 0x1, "", [@typed={0xc, 0x19, @str="1f00"}, @nested={0x2118, 0x57, [@typed={0xc, 0x27, @pid=r2}, @typed={0xc, 0x89, @ipv4=@loopback=0x7f000001}, 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", @generic="7f878b89f3b896b139804d5438425dbe7856d856d9e546343ef5455054a179a9908f301472b88af60d6d438c28df32a94bc8bc6849a375ec51851a496c6e542240e9a35090cdede4e7ae"]}, @nested={0x10, 0x2e, [@typed={0xc, 0x16, @str="1f00"}]}, @typed={0x8}, @nested={0x188, 0x18, [@generic="f4f0f3b093f30a0390072b840b2d5dc461690172781b45de1d363500d3ab4375624098797bbe7db38e06c6a29a9331ed7691d6b7946fb850f7848856d35925871613ab0e59d7ed24c354", @generic="67b04fc1171bfcd987b1", @generic="92855985629090feffbcc54ba7510e261bb015ba94888df53201c7af5ff6cdf0619383e1c4", @typed={0x10, 0x61, @str='\\user\x00'}, @generic="868eafafc627ac17c45e7cf251f9ea268c77cecaab7776c6e4aba930712f6289bdee3fddb4083c608079f2c9c60b447761c87da9ff96141ecbcb77d4c9a9116d86d0573b5a787f1b869b1c583c86f80bb298ad0450a662e4e034d310163c181ef2c45ac917700dc8aa478253085d228b4401511e18ee2d71ccc12eebbd0fe4653354978018578930b346feb1cbd5e9d13d14f192bdd562f98080a9301b7fc20acf98729b2d6bc4e2d87852b46aa930847fc10b6321171da50c952bd994f9d0d66dd95204cdcc28cdc0", @typed={0x18, 0x17, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0xe, @fd=r0}, @typed={0xc, 0x84, @str="1f00"}]}, @nested={0x194, 0x21, [@generic="56618d103974c407e3e466e5a262347d3050c106dc20c6cbd4431f98cf1541a138dacb169d6d2d7203e37a937d975e68af29ae6ab289adff9c0eabb3fbc6fb5d31846c4733826e383cc5be2c13f071cb72799a384815f490f412594af3f129b99cd3f0559a994470628bef86e996dba1d9268527b190e5a9ad23d9cc82a2671b35edd4ab333a066d5301699bc28ddb7ff7e70a9a5a1231254fd6a5274e053b71df775b2a16c59a826a53498c9ae4385aac33ae3c07402d8abbcead6008218b6db78d6d94ebb9e85010371ed52601566799fc88dc6d8704d4667504d70ffa29ed2f2af1e5c79c737a65e3a3954cd8b3ed356b1eb172b6a2ac", @generic="701c0a2eec530d8224efd21b44add86bce531d3a8a0e690d9b691061e9cb38cfe6ef0912843e486bbee063d13a2cf9d6a5f25578d13137d987dbe8147e812afe2aa8382be6f5a45bb03261e8a3cc8d6f3f37dd8a5789bb7ed49cd524623461cc93d77aee17a7d3f1f82614de7b1fa4c120719f09ed1818c5424e84c0d0e830569afd605cbf4c8357f65614", @typed={0xc, 0x1e, @pid=r12}]}, @typed={0xc, 0x7a, @u32=0xffffffffffffa3e5}]}, 0x24c4}], 0x9, &(0x7f000037e000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc0}, 0x20000000) sendfile(r0, r0, &(0x7f0000001000), 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/10 12:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000045d000)) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x8000451f, &(0x7f000058f000)) 2018/02/10 12:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a6000)='/proc/self/net/pfkey\x00', 0x604000, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fanotify_mark(r0, 0x26, 0x1, r1, &(0x7f0000f53000-0x8)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000404000-0x8)) r2 = creat(&(0x7f000020e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000383000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)="72616d6672e4", 0x9, &(0x7f0000088000)) inotify_add_watch(r2, &(0x7f0000dd2000-0x8)='./file0\x00', 0x20000000) 2018/02/10 12:38:50 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8), 0x45a2, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000002b000)='/dev/pktcdvd/control\x00', 0x2040, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffffffff8001) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) sendfile(r2, r0, &(0x7f000001f000), 0x200010004) 2018/02/10 12:38:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x42, 0x20, 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x4, 0x2, 0x1, 0xfffffffffffffffb, 0x8}, 0x14) 2018/02/10 12:38:50 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000007000-0x20)={0x4, 0x100000001, 0x611b, 0x5, 0x8, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000009000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000007000)={0x6, 0x1, 'client1\x00', 0x1, "be813bb4f0e81813", "b3561d97e9f691628d07d5024726965cca3143b272d6e14e66267ed92042f1d4", 0x0, 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0xd)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xff04) 2018/02/10 12:38:50 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0xb)=@random={'user.\x00', 'self\x00'}, &(0x7f0000003000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept(0xffffffffffffffff, &(0x7f00007ce000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000d60000-0x4)=0x26) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000d1d000)={@local, 0x0}, &(0x7f000044e000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c4e000)={@loopback={0x0, 0x1}, 0x6, r2}) 2018/02/10 12:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x100, &(0x7f0000407000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00004d3000)=""/144, &(0x7f0000b9e000-0x4)=0x90) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r2, &(0x7f0000164000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f00001f8000-0x4)=0x1c) r3 = openat(0xffffffffffffffff, &(0x7f0000a3a000)='./file0\x00', 0x2201, 0x2) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000eee000-0x4)=0x3, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00008f0000)) writev(r1, &(0x7f00000aa000-0x10)=[{&(0x7f00001c7000-0x59)="5800000014001923f7ffffffffffffff0a06000000000000068c43d818fe5812000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c05ed74000000000005000d00010000040000032200000000007e", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00002cc000)=""/85, &(0x7f000052a000)=0x55) 2018/02/10 12:38:50 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x7fffffff) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000007000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000007000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1, r1}) 2018/02/10 12:38:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0xb202, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000771000)='./file0\x00', &(0x7f00003f5000-0x20)=[&(0x7f0000000000)='eth1loppp1securitycgroupselinux\x00', &(0x7f0000470000-0x1c)='vmnet0vboxnet1eth0/*cgroup.\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)='ppp1\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0xf)='wlan1[keyring#\x00', &(0x7f0000001000-0xc)='-trusted&*:\x00', &(0x7f00000ce000)='ppp0@\x00', &(0x7f0000e46000)='#,mime_type@bdev\\]\x00', &(0x7f0000000000)='md5sum\x00', &(0x7f0000750000)="6574683094747275737465642a00", &(0x7f0000000000)='.@cgroupeth1wlan1securitytrustedGPL\x00', &(0x7f0000000000)='nodevselinuxeth0(\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000c2c000-0x5)='ppp1\x00'], 0x500) prctl$void(0x27) 2018/02/10 12:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r0 = open(&(0x7f0000045000-0x8)='./file0\x00', 0x4000, 0x100) execveat(r0, &(0x7f0000c05000)='./file0\x00', &(0x7f000080c000)=[&(0x7f0000b16000-0x6)='ramfs\x00', &(0x7f000038a000)='\x00', &(0x7f000071f000)='keyring\x00', &(0x7f0000a71000)='ramfs\x00', &(0x7f000076e000-0x6)='ramfs\x00'], &(0x7f0000813000)=[&(0x7f0000130000-0x8)='cpuset}\x00', &(0x7f0000898000)='procuser/wlan0wlan1%:selinuxem0bdev@\x00', &(0x7f00006a0000)='ramfs\x00', &(0x7f00006a5000-0x5)='eth0\x00', &(0x7f00007ea000)='keyring+vboxnet0@em1#%@\x00'], 0x400) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e70000-0x10)=@ipx, &(0x7f0000000000)=0x10) sendto$ax25(r0, &(0x7f0000a88000-0x95)="fd506a31f47f33d8099d40300e9ea23f13a7f5555ec90c4428e11a663931202489e614b1f87b982ebafc18c49ed26a0a336342581d773c0ece2543236b0a0a548f58f2825432d804d9e21045a3097f671b1ca3795ebf7c40f23321db674ea494d23bada6b67067d2248e628e3dd75c43a917b029990f4e44c7f54c97db0506fe65965e8960f610614d57c0dbc9565e0f751ba1884f", 0x95, 0x0, &(0x7f00008a2000-0x10)={0x3, {"1587ef922e6bc4"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000085b000-0x8), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000aa9000)=@hopopts={0x2, 0x0, [], []}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000916000)) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) readv(r3, &(0x7f00009f1000)=[{&(0x7f0000f08000-0x3c)=""/60, 0x3c}, {&(0x7f0000b17000)=""/200, 0xc8}], 0x2) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000994000-0x4)=0x2, 0x4) 2018/02/10 12:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009e2000)={0x0}, 0x84000) sendto$inet(r0, &(0x7f0000367000)="e0422bd9be3ab42070af6e420dac1193b165c50b71acfe17d33b4bec44424fc82951d115664ce3ead0ec38bb18ba9c4bca06819c5b534061fcc56bf103ba56eb6cc594bcbcdc47ff6396ef9e2776ee446870ce7796d3cfd664a3dae4904a84312c37e35fc5e7b863f085bf8dbe80fb960c0306d509b110b7a945067310eecc4119ff612459d6d77a1dbbe282eb2c25dd4e7ff8be7413563b4f45857dc93cc72dcc5013a60984c3542ad34ffc3646a88c0aba30b95ccfc0fe8d34e7e56462eaace5fa0844d68045b466177635371b2385b27895af98f35e67354bb2d0", 0xdc, 0x1, &(0x7f00006c8000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket(0x1000000000010, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cb1000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000354000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000233000-0x10)={0x3, 0x8000, 0x4, 0x10000, r2}, 0x10) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffe00) recvfrom$packet(r1, &(0x7f0000e28000-0xb)=""/11, 0xb, 0x0, &(0x7f000035b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write(r1, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cdd000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000b54000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000dbe000-0x38)={&(0x7f0000ff9000)={0x10, 0x0, 0x0, 0x7004420}, 0xc, &(0x7f00000a2000-0x10)={&(0x7f0000544000)=@ipv6_delroute={0x21c, 0x19, 0x202, 0x5, 0x0, {0xa, 0x14, 0x80, 0x6, 0xfe, 0x7, 0xc8, 0xd, 0x500}, [@RTA_ENCAP={0xdc, 0x16, @nested={0xd8, 0x59, [@generic="fcd74d23a68a5aae3dc900cf320a1445bebb83e321390c2a019a6b3fe3d65c2f6a621715f27c96979a24661de1f66dcd61e1d66a4a5a7410ca5e4b43ec80b3f724c372cbf03684861470d772b90aa83069cdaca0a9b5a7ef3b000745279bf97cefaa9bb371f02ea637da76048708aad94e36a5ec4d79de7d452ce4f3b0a911d98f84f9af52e3774e03f35b2a429e68d1c4f4e3742d089504e5786a65e6831543c941d765a61287e118d97034ae11d2671d4575f34efbabefab3eb7bb92d3f6f71c490aba8161f849ad49fb56b318045b0e"]}}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_METRICS={0xe0, 0x8, "1bb9bace469e9550a8f7e1aaafbcd6560f3ea42b6ac4fd1d9b3fba2136a8464d57946f04990deb7ca25c95f53b92cb24fafe567dcbd2c5f907f4d81768eec24725dda27ff4a89891f50b4f756b8409b72c12ca369de7be3a18d8889075560c886dae852498f178e26e03574a1c6e5eceaf074e487acd2e3379b5c8e5b3bffb6b21d0b041a6ae0911d89ba23ad562fb835e44a09215fd0db762a456383fc97e73c6af541763ca560cf57b8d44522527744ad100489ee7409309197b8c3195d52f0057e32311b032b483b0202f8ae1bbda3cc4912c615ed45c0b"}, @RTA_PRIORITY={0x8, 0x6, 0xe5b1}, @RTA_MARK={0x8, 0x10, 0x8000}, @RTA_MARK={0x8, 0x10, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_MULTIPATH={0xc, 0x9, [{0xb20000000000000, 0x22ff, 0x5, r3}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_EXPIRES={0x8, 0x10, 0x100000001}]}, 0x21c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/02/10 12:38:50 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000579000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000eb5000)='\n') r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000b1a000-0x8), 0x401) 2018/02/10 12:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb2000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007ed000)='./file0\x00', 0x0) 2018/02/10 12:38:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000012000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x5, [0xffffffffffffff80, 0x0, 0xf9c3, 0x4, 0x3]}, &(0x7f0000001000-0x4)=0xe) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000012000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000002000-0x4)=0xe8) ftruncate(r2, 0x3) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/02/10 12:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/pktcdvd/control\x00', 0x220000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00003ee000-0xb1)="bc59bd2be4803403822f11b49b5dce5ad0a41ef3b75cecaa2f549572076003dc762dcd613b4a1be1c46a250655cf5004ba2689dc82eddf3466e12cacd8dcf5aa6d224c1f8fcc1413e70cb95cde6b0d3ec4c4559a69a9beda755c841c7342235cb7e4633b88ed35c10e666b4f52a147a0cc588f77cee02377dfb3de9efaf2da05ebca252d1550d0f968f5a34c2b3bf7b6bc358b25ed29db5c9c2b0d82323f373d9c2581c5d30f29705dcf07fc4a484c0fce", 0xb1) sendto$llc(r1, &(0x7f0000b8f000)="2fa74329de0e461f3cab3e352373", 0xe, 0x20000040, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000c0f000-0x98)) write$sndseq(r1, &(0x7f0000bdf000-0x90)=[{0x246, 0x9, 0x5, 0x0, @tick=0x9, {0x1, 0x4}, {0x8, 0x80000001}, @time=@time={0x77359400}}, {0x7ff, 0x7, 0x3, 0xc84, @tick=0x100, {0x6, 0x1}, {0x7fff, 0xffffffffffff7fff}, @ext={0x4d, &(0x7f000055a000)="b284aacddbd9860cd998041aba6433b29523c6aebdc9f2e26fa89496c2bd376d89825b76ac70ca7769e5ecff14426bc066fb2bfbe94a8b954c2e16c9fe6831a817e143ad4780493b0c5a4b53db"}}, {0x1, 0x100, 0x1, 0x193, @time, {0x100}, {0x7, 0x7}, @control={0x2, 0xfff, 0x4}}], 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x46}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/10 12:38:50 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x123) 2018/02/10 12:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x3) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) socketpair(0xa, 0x3, 0x400, &(0x7f0000d57000-0x8)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000e8e000-0xc)={0x10, 0x0, 0x2}, 0xc) mount(&(0x7f00000e7000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000e69000)="72616d404900b874b29b17bc1573cfa5f2680f5d4a3a9fb2e5fc31ed9d7ea1e6dd68f038", 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) [ 202.941249] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/10 12:38:51 executing program 1: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f00009fd000)='./file0\x00', 0x4800, 0x2) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/02/10 12:38:51 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000000a000-0x8)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc8dd92e2e3acac05) 2018/02/10 12:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000058000-0x9)='/dev/ppp\x00', 0x88002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e00000-0x4)=@int, &(0x7f0000d6d000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f00005a6000)={&(0x7f0000104000-0x11c)=@newspdinfo={0x38, 0x24, 0xc01, 0x4, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}]}, 0x38}, 0x1}, 0x0) 2018/02/10 12:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c72000-0x4), &(0x7f00008e3000)=0x4) 2018/02/10 12:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pivot_root(&(0x7f000037b000-0x8)='./file0\x00', &(0x7f0000186000-0x8)='./file0\x00') connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000064a000-0xd)='/dev/usbmon#\x00', 0x20000000000000, 0x400000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000d14000)) 2018/02/10 12:38:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000027a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400}, {r0, r1/1000+10000}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005df000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000227000)={0x0}, &(0x7f0000d85000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fcc000)={r4, 0x80000001, 0x5, [0x6, 0xffffffffffffffe1, 0xf48, 0x4, 0x7]}, &(0x7f0000183000-0x4)=0x12) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000cd2000)=0x0) capset(&(0x7f00009de000-0x8)={0x399f1336, r5}, &(0x7f0000607000)={0x6, 0x0, 0x1, 0x1ff, 0x8, 0xc6}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000300000)="94e42fe6ae847379a26b0a4bc4fa77efb28d6c0c5d42bdb144ac206a67a7e0442183d9dade27a5efead50cc04188e550fa88d53847ba49f212decc18c8b41b188c6f62a5fab79fd65b409feef2c568642ea49ba18dceeb259609fe096f0161fa45b6b6d96820c548db239d8c6460b169d8222ef070441dd8c608a8aed8d56ce31fcec611442d18052527090153a14df05b7316") ptrace(0x4208, r5) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d36000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x22) 2018/02/10 12:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006a3000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xb7ee) poll(&(0x7f00000ea000-0x30)=[{r1}], 0x1, 0x0) 2018/02/10 12:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000028000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x8000000000000000, &(0x7f000073b000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000504000)='/selinux/enforce\x00', 0x20002, 0x0) inotify_add_watch(r0, &(0x7f0000b50000-0x8)='./file0\x00', 0x80000185) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) open$dir(&(0x7f0000af1000)='./file0\x00', 0x10000, 0x40000000000004) lgetxattr(&(0x7f0000464000-0x8)='./file0\x00', &(0x7f0000af3000-0x1a)=@random={'security.', '/selinux/enforce\x00'}, &(0x7f0000d89000)=""/3, 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x408040, 0x0) 2018/02/10 12:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x20000000000000f1, &(0x7f0000000000)=[{0x6, 0x54ad, 0x0, 0xffffffff}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000299000)={0x0, 0x400, 0x6, 0x2}, &(0x7f0000e9c000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000571000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) 2018/02/10 12:38:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d22000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000601000-0x38)={&(0x7f00001f0000-0x5)={0x10}, 0xc, &(0x7f0000557000-0x10)={&(0x7f0000e7f000)=@newae={0x48, 0x1e, 0x5edad073e7dc17a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}}, @in6=@dev={0xfe, 0x80}}, [@etimer_thresh={0x8, 0xc}]}, 0x48}, 0x1}, 0x0) fsync(r1) 2018/02/10 12:38:51 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a85000)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000e12000)='./file0\x00', &(0x7f0000862000)=[&(0x7f0000a85000)='ppp0systemuserself\x00', &(0x7f0000d88000)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000dd2000-0x9)='\\$/.bdev\x00', &(0x7f0000ec5000-0x5)='GPL^\x00', &(0x7f000090d000)='}cgroup%bdev\x00'], &(0x7f0000000000)=[&(0x7f0000814000)='*posix_acl_accesswlan0eth0*\x00'], 0x1000) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) write(r2, &(0x7f0000021000), 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000029000-0x20)=[], 0x0, &(0x7f000001b000)}, 0x0) 2018/02/10 12:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000167000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000396000-0x18)={0x0, 0x9, 0x30, 0x3, 0xffffffffffffff6a}, &(0x7f0000aa2000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dd3000-0xc)=@sack_info={r1, 0x8, 0x401}, &(0x7f00007d3000-0x4)=0xc) r2 = memfd_create(&(0x7f0000e74000-0x2)="0010", 0x0) syz_open_dev$usbmon(&(0x7f0000e66000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000113000-0x8)={0x0, 0x0}, 0x0, 0x2) syz_emit_ethernet(0x144, &(0x7f0000e6e000)={@random="7fdcdcc50003", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x40, 0x4, 0x9, 0x80000000}, {0x8000, 0x2, 0x7, 0x6}, {0xfff, 0x20, 0x543d, 0x400}], @ipv6={0x1, 0x6, "550380", 0x102, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, {[@routing={0x2e, 0x6, 0x1, 0x9, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}]}, @routing={0xff, 0x2, 0x3, 0x400, 0x0, [@loopback={0x0, 0x1}]}], @tcp={{0x0, 0x2, 0x42424242, r3, 0x0, 0x0, 0xa, 0xc2, 0x7ff, 0x0, 0x3, {[@eol, @mss={0x2, 0x4, 0xfffffffffffffff7}, @window={0x3, 0x3, 0x7ec1}, @timestamp={0x8, 0xa, 0xfffffffffffffff8, 0x20}]}}, {"278abcc00fbf115a9ab68397cefd3a54246811c9b5c99f94d35edf8ac4b56c746713b785f568d9033020274faa61012f6a7d8537716fc900090d71d425b3e6a168da5f8b09ea0352689ab7ec85a7ce6c3fdd5c9018912b9d23b28a536dfd84276fbdb4417ccbb0c9afa1787b6472b7162c5adfd46343d9615b7edf930e3042bf63f98926e75e6b8004f7"}}}}}}}}, &(0x7f00006bf000-0x10)={0x1, 0x1, [0x99f]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000dae000-0x8)) syz_open_dev$sg(&(0x7f00009aa000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/10 12:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000474000-0x8)='./file0\x00', 0x10000) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) fchmod(r0, 0x10) lseek(r0, 0x1000, 0x4) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00006d5000)) 2018/02/10 12:38:51 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f9b000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000091000)={0x0, 0x0, &(0x7f00008e4000)=[], 0x0, 0x0, &(0x7f0000098000-0x9d)}) 2018/02/10 12:38:51 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000feb000)='/dev/snd/timer\x00', 0x0, 0x4100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000062e000-0x14)={0xffffffffffffffff}) 2018/02/10 12:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@report={0x4c, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002}}, []}, 0x4c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000018e000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000bd8000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c0c000-0x8)={0x31, 0x9, 0x7181, 0x2}, 0x8) signalfd4(r0, &(0x7f0000a12000)={0x8}, 0x8, 0x0) 2018/02/10 12:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000e4000-0xa)='net/route\x00') setns(r1, 0x0) [ 203.889725] audit_printk_skb: 5282 callbacks suppressed 2018/02/10 12:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000d90000)='ramfs\x00', 0x0, &(0x7f0000b30000)) r0 = syz_open_dev$sndtimer(&(0x7f000087d000)='/dev/snd/timer\x00', 0x0, 0x79f3dd04f0bc382d) dup(r0) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:52 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000355000-0x4), &(0x7f0000c55000-0x4), &(0x7f0000000000)) listen$netrom(0xffffffffffffffff, 0x40) [ 203.889733] audit: type=1400 audit(1518266331.982:44485): avc: denied { net_admin } for pid=3867 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000bed000)={&(0x7f0000b52000/0x1000)=nil, 0x1000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008e5000-0x5)='reno\x00', 0x5) shutdown(r1, 0x1) 2018/02/10 12:38:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000048a000-0x290)={0xfffffffffffffc01, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x4, [{{0xa, 0x1, 0xc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, {{0xa, 0x3, 0x10000, @empty, 0xfff}}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, {{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8001}}]}, 0x290) [ 203.895532] audit: type=1400 audit(1518266331.992:44486): avc: denied { net_admin } for pid=3880 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.896922] audit: type=1400 audit(1518266331.982:44484): avc: denied { net_admin } for pid=3873 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.899842] audit: type=1400 audit(1518266331.992:44487): avc: denied { net_admin } for pid=18203 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.900566] audit: type=1400 audit(1518266331.992:44488): avc: denied { sys_admin } for pid=19424 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.901704] audit: type=1400 audit(1518266331.992:44489): avc: denied { net_admin } for pid=18203 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.902481] audit: type=1400 audit(1518266331.992:44490): avc: denied { net_admin } for pid=3880 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.903565] audit: type=1400 audit(1518266331.992:44491): avc: denied { net_admin } for pid=18203 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.909276] audit: type=1400 audit(1518266332.002:44492): avc: denied { sys_admin } for pid=19424 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.911064] audit: type=1400 audit(1518266332.002:44493): avc: denied { net_admin } for pid=3873 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 204.032260] binder: 19435:19437 ioctl c0306201 20091000 returned -14 2018/02/10 12:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) sync() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003ca000)={@generic="8a65061bfddf258b1b0437b3d21a79fb", @ifru_mtu=0x3e}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x1, 0x84, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffc0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 12:38:52 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x20000000000000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001f000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) connect$inet(r0, &(0x7f000000b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 12:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00008e3000-0x8)='./file0\x00', &(0x7f0000faa000)=""/135, 0x87) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000688000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00003ed000)='./file0\x00', 0x200, 0x2) linkat(r0, &(0x7f0000408000-0x8)='./file0\x00', r1, &(0x7f000078b000-0x8)='./file1\x00', 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000094d000)={0x1}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00006b9000-0x4)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000648000-0x6)={0x6}) getpgrp(0x0) rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') 2018/02/10 12:38:52 executing program 1: mmap(&(0x7f0000000000/0x1b9000)=nil, 0x1b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001af000)='/selinux/checkreqprot\x00', 0x40, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000134000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000011e000)={r1, @multicast1=0xe0000001, @empty}, 0xc) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00001b9000-0x448)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b9000-0x40), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/10 12:38:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000001000-0x8)={0x20080522, r1}, &(0x7f0000003000-0x18)) 2018/02/10 12:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) r0 = memfd_create(&(0x7f0000b49000)='\x00', 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/02/10 12:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000a81000)={0x40, @tick=0xe5c, 0x4, {0x400, 0x400}, 0x812, 0x0, 0x286}) 2018/02/10 12:38:52 executing program 5: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x2, @loopback=0x7f000001}, 0x102) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000df7000)) 2018/02/10 12:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000e1d000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000200000)=[{0x6}]}) 2018/02/10 12:38:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fe8000)=0x8, 0x4) 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) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}, [0xfff, 0x4, 0xb632, 0x9, 0x3f, 0xdf2, 0x36, 0x7f, 0x749, 0x6, 0x3, 0x1, 0x5, 0xffffffffffffffc1, 0x9]}, &(0x7f0000004000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="0a11e73bda66d32bee003f6f463d1b0a2fc9a98d2208a17004ff846743cced79d19c8a054d30e70303532c5ce60d3bf5c43d636bacf65637905073b4bf2dc2202506c0b8b72b7d635fcbe57d117f31fd366f20e772ebf8129fb7593e64356e52aafdf894e8aada03d450f747e26642b0df7699d3c1108d7dc8a00a2c8abc8fafc5bdd6b080ded77ff60c80d63ae6222027d9e42207af8bd2f4c6ab8408305a8d37714e40646f8dda8fe27e1045d63d91fa6de08cb829316aebf89a69d2878a58da09e91adaacff573d4c3e4cc20870cc570c5f3930d6d745b3a2151b", 0xdc}, {&(0x7f0000002000-0xb0)="0639b9532d3c69c1ff9b5289b33e026e21f8093c9054ba4a90f9e10730b6450819b3bc0bc3354fbe40c9a26418cd48f903a7c002e72ba746b0097c70b97f92cb2c86d61ac69cf17009b1f33d5c76a78197aa2dbddff71088a808eee7fe2c5a84f0f41e032d6fd778022096828394d7d02beab3592aa6cf62c20ba6fe92c6dfa9a2096b9fac5f0218639f19fa7e052915314229dc5b5ce1191d482a4b26f9bf72d5855e3a8f90f61f150703b2d2379e72", 0xb0}, {&(0x7f0000003000-0xf1)="5c506ca364b794b7e67b4aa041f341a34b6d1fb4537801555fe97c80e090d3ed52f30dd86ed04206ca7abd7511f964f548c7f6187b5849764f0d10f2ee64462c8693e167b6b81d7298e7fda2ac54fafefb4672a741eb926ef2d7e12b30d26b0fc7b65160890419de24e01a38cea3ef1efb1f1ead5633cf0b03c05e5488ddae24f445bbb3b3e3e2120d393d658fef6aeb13d24b1a86adb898c9d1254b671f80730090fb43c4e02155d8e175e6673f17aee484705e518fb8b3560e069d46f5a4c1e2e9148678df3026c371e1e112258dbffdd1bd62017aed3cadd10e724b968da74dcf0618e8065cc66c7efbb2bb48770c42", 0xf1}, {&(0x7f0000003000)="105861ee83af38f00a31e5c7877089bbc2df9558c478d37e48ca6fc0b03789e1c913e9e3b1b9c128652d9b5e0cd60e91dc36c4b2947a7974787dc856c75ed0b6b3a8487a59340ee5bb7583c58f9722a8e20606fed3cec99ee52503058aede88cf30494b80fd686ce5ca98acd3b3852c5f3c3c8800f52797137db9ca14633df9a49ef1cb6db87185b5b1950660a1748c00557965c9b683ea2b85a234c8208f1ffa5eb82da", 0xa4}, {&(0x7f0000005000-0xc9)="2041c35985ed2fa24b9cf379d75e05ba4cbcddc28f97964e935f5747036eefa4cf6b692e15693f59bf6ff95e27ba5952b8da11a129dd29ddf7fd6fbd7489a2150db8674382c6de72346cce78fd9449665d2a99bed9b70b2662d26dee16a5e079276e1ccb08ed5a32a33cb3e6df77ce3c1e7a085dc9a7060b3e57b66583ae2b2ca8ee99d182bcde887390f39386ba2560d5c52fb3c1acef0810e260dae4d7a355d0d55fe17310881bdcac67ba4fdf9349744b6ca3db969ad47a1aa57811995f6890417670a9eea57d44", 0xc9}, {&(0x7f0000006000-0x50)="c9c871a717a9828eb0541b53ad4500efe24d5f8aceaa7ab50421a0136ad92bec817d51a4e0477e866f92365465a64e89cc84ce3fee04b438c10f713ed27f7c3d9fbfc81c883601c7d9c2103d74d4a508", 0x50}], 0x6) 2018/02/10 12:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000c6000), 0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00003a0000)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006cb000)={0x565cf8ee, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x90, 0x4, 0x4, 0x1, 0x2, &(0x7f00004e4000)=@generic="329035a544313c301d20f6e636fed438", 0x4, 0x2, 0xb6}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ba8000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000809000)={0x0, 0x81}, &(0x7f00003e6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000af3000)=r1, 0x4) [ 204.825891] device eql entered promiscuous mode [ 205.078773] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26330 sclass=netlink_tcpdiag_socket pig=19504 comm=syz-executor1 2018/02/10 12:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/sequencer\x00', 0xd02, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a23000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000a0000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000002a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000780000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000047d000)={0x3, 0xe96c, 0x5, 0x3f, 0xff}, 0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="306094020000f9ff1a00067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/10 12:38:53 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000453000-0x8)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e63000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003b0000-0xe)='/dev/keychord\x00', 0x4002, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000f36000)=""/233) 2018/02/10 12:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000077a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000398000)='./file0\x00', 0xd) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000983000-0x4)='tls\x00', 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000687000)) removexattr(&(0x7f0000067000)='./file0\x00', &(0x7f0000056000-0xd)=@random={'security.', 'xfs\x00'}) umount2(&(0x7f0000369000)='./file0/file0\x00', 0x8000007) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003be000)='/dev/rtc\x00', 0x90501, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000077f000)) open(&(0x7f0000a34000)='./file0\x00', 0x2000, 0x4) statfs(&(0x7f0000a85000-0x8)='./file0\x00', &(0x7f000055f000)=""/12) pivot_root(&(0x7f0000510000-0x8)='./file0\x00', &(0x7f0000502000)='./file0/file0\x00') write$selinux_create(r1, &(0x7f00005d9000)=@access={'system_u:object_r:sshd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x38}, 0x3b) openat$rfkill(0xffffffffffffff9c, &(0x7f0000546000)='/dev/rfkill\x00', 0x119000, 0x0) 2018/02/10 12:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) pipe(&(0x7f00003bd000)={0x0}) unshare(0x400) fdatasync(r1) 2018/02/10 12:38:53 executing program 4: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) keyctl$link(0x8, r1, r1) 2018/02/10 12:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002af000-0x9)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000b2000-0x8)={0x0, 0xfffffffffffff7f1}, &(0x7f0000111000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a35000)={r1, 0x2c3, "1f7a684c67b6b96202b3e49f496e1af9982da890d19b969f252ba266fb28cac0f152506299fa"}, &(0x7f000005e000-0x4)=0x2e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000913000)) 2018/02/10 12:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r0, 0x2, 0x0, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd8000-0xb)='/dev/hwrng\x00', 0x40a000, 0x0) 2018/02/10 12:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f000035a000-0x8)='./file0\x00', 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000551000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007d9000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000c87000)={r3, 0xffffffffffffdccf}, 0x6) sendto$inet(r1, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008f7000-0x10)={0x2, &(0x7f0000fa1000)=[{}, {}]}) setsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f0000f44000-0x4), 0x1b7) 2018/02/10 12:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000780000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000001b00067d08cebd5c", @ifru_mtu=0xcf17}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000400000-0xe)='/dev/keychord\x00', 0x80000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e37000-0x8)=[0xfffffffffffffff8, 0x2]) 2018/02/10 12:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000788000-0xa)={0x0}, &(0x7f000063d000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000b61000-0x8)='net/rpc\x00') write$eventfd(r1, &(0x7f0000500000)=0x8, 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000c39000)='/dev/sg#\x00', 0x0, 0xc01) 2018/02/10 12:38:53 executing program 3: inotify_add_watch(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xf3)=""/243, 0xf3) 2018/02/10 12:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d9000-0x9)='/dev/rtc\x00', 0x40000, 0x0) connect$vsock_stream(r1, &(0x7f0000234000)={0x28, 0x0, 0xcd1b37b4639b7ace, @reserved=0x1}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 12:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090b000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ae2000)=0xfffffffffffffffb, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xfffffffffffffc01, 0x4) 2018/02/10 12:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000080d000)=""/32) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f000040d000)='logfs\x00', 0x1000000000005000, 0x0) 2018/02/10 12:38:53 executing program 5: clock_gettime(0x0, &(0x7f0000771000-0x10)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000006b000-0x40)={0x1, 0x10000, 0x5, 0x400, 0x7, 0x6, 0x4f8, 0x6}, &(0x7f0000a3c000-0x40)={0x0, 0x5, 0x101, 0x5, 0x1, 0x200, 0xfffffffffffff13a, 0x3}, &(0x7f0000c85000)={0x2, 0x6, 0x5, 0x8001, 0x8000, 0x7cd0, 0x2, 0x5}, &(0x7f0000a70000)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f0000435000)={0x8}, 0x8}) futex(&(0x7f0000004000)=0x400000000000, 0x4000000400000085, 0x0, &(0x7f0000b1c000)={r0, r1}, &(0x7f0000004000)=0x80000000000000, 0x0) set_tid_address(&(0x7f0000001000-0x4)) 2018/02/10 12:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000010a000-0x8)='./file0\x00', 0x80) mkdir(&(0x7f0000ec2000)='./file0\x00', 0x48) mknodat(r0, &(0x7f00005fc000-0x4)='./file0\x00', 0x8000, 0x100) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x1000, 0x1, 0x20}, 0xfffffffffffffe5e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000606000-0x4)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d5000+0x6a8)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c7a000)) 2018/02/10 12:38:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0xa00000, &(0x7f0000493000)="24bd020ea9510587ba95397ab9507bfd90cf1ea624d47301b7022a324c5d9e0590aad349668bcc1d3e7ba45d7f18488fa0771f8859a63a90d9ed642e3318830ddf670355ef67df2fa578e3b855af0ec36d966ef2cfdc03eed24f4e64213d92d4b3de5e2a95bb3cb89225db6024", &(0x7f000007e000), &(0x7f0000233000), &(0x7f0000668000-0x6d)="563788b465c47be788c0738c486081efe7db08f9592f1b4f97061fd91c78dd065b354d4e2e861dcbaa63baafb3753bd9df70d692d3fad5815296990000231240e6503c75f07d1f5b00c1bd2175561b0ac72c556361a9c40c9a5e64f4575d94d38d77d6b77d7b3c7a502890fe23") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = memfd_create(&(0x7f000071e000)='eth1\x00', 0x1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000bfe000-0x4d)=""/77) 2018/02/10 12:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x200003d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004f8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000063c000-0xa9)={0x0, 0xfffffffffffffde0, "58f2654fe5b1a1888dcd27036a5aa5c8728418314b221422fb1e6dd18ebc19700aa20a9be7ae56e0a52e9c6aec1927f9034692a36328ba21c68a417888f985231a5e34551e229189a3be9a70890262d03f6b39eb26e9dd5e55450edb34019db9d5b72d1cc28d04ff4bdb7fbd7025c7338776c877da7cefcc2d685a0efb2a5622b569bb93a50b6059115a000000000000000201da37eb11f936f2f062b05338368b"}, &(0x7f0000eea000-0x4)=0xa9) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d74000)=@sack_info={r3, 0x81, 0x5}, 0xc) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000265000-0x12)={@generic="5af9d2f7c1a37699447e724b96558894", 0xff}) 2018/02/10 12:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000835000)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b37000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00002d4000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000736000-0x4a0)=@report={0x4c, 0x20, 0x100, 0x6, 0x1, {0x2b, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x0, 0x0, 0x1, 0x0, 0xa, 0x20, 0x80, 0x8, r1, r2}}, []}, 0x4c}, 0x1}, 0x0) 2018/02/10 12:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009c7000)='/dev/usbmon#\x00', 0x3, 0x20000) r1 = geteuid() lstat(&(0x7f0000bd3000)='./file0\x00', &(0x7f000024e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000ea9000)='./file0\x00', r1, r2, 0x1000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8910, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fca000)=""/240, &(0x7f0000fd6000)=0xf0) 2018/02/10 12:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000edb000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003ac000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 12:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x48fffe, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000190000-0x9)='/dev/ppp\x00', 0x303000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000d8c000-0xc5)="987038997cddee318534b534ad82801ab7fbba31252356207e813fe0d388c707a61dfe939637ecc8704376cf9db2d1fdb875c3af1d04364bfbd3a8530b7930979aaaf817fa3870b209cf2844bdf5cbccb5c5f2e679288b0967844575c6f7862e69cf55c2250733c4d0b3983f139513671f51fd61cf7d6f677a99e4339d312cb79251faef63f0a7c91b918cdbf9efacd43a004d7531c628576725df9d1199b7b739b2550ba145dd458d5458b53cbb70163ce634a95e67e79651a45ef8af59b884d2d6db9ea1", 0xc5) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00008cf000-0x20)={"dff4337f3ef8484741182ee5a5d915c2", {0x4, 0x180000000, 0x5, "1f23b16cb448", 0x7}}) 2018/02/10 12:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readv(0xffffffffffffffff, &(0x7f0000562000)=[], 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ea000)='/selinux/policy\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00003c6000-0x8)='./file0\x00', 0x80000040) inotify_rm_watch(r0, r1) 2018/02/10 12:38:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0xc34, 0x20000000, 0x400, 0x7, 0x80, 0x0, 0x0, 0x2, 0x101}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ebf000-0x14), &(0x7f0000d6a000)=0x14) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d4b000)) unlinkat(0xffffffffffffffff, &(0x7f000096f000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000010000-0x4)=0x0) getpriority(0x0, r2) 2018/02/10 12:38:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0xa00000, &(0x7f0000493000)="24bd020ea9510587ba95397ab9507bfd90cf1ea624d47301b7022a324c5d9e0590aad349668bcc1d3e7ba45d7f18488fa0771f8859a63a90d9ed642e3318830ddf670355ef67df2fa578e3b855af0ec36d966ef2cfdc03eed24f4e64213d92d4b3de5e2a95bb3cb89225db6024", &(0x7f000007e000), &(0x7f0000233000), &(0x7f0000668000-0x6d)="563788b465c47be788c0738c486081efe7db08f9592f1b4f97061fd91c78dd065b354d4e2e861dcbaa63baafb3753bd9df70d692d3fad5815296990000231240e6503c75f07d1f5b00c1bd2175561b0ac72c556361a9c40c9a5e64f4575d94d38d77d6b77d7b3c7a502890fe23") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = memfd_create(&(0x7f000071e000)='eth1\x00', 0x1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000bfe000-0x4d)=""/77) 2018/02/10 12:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x80009}}) fcntl$addseals(r0, 0x409, 0x4) 2018/02/10 12:38:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f00003cc000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) tkill(r2, 0xff) 2018/02/10 12:38:54 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000005000)=@random={'system.', '/dev/input/event#\x00'}, &(0x7f0000009000)='/dev/input/event#\x00', 0x12, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, "bd14ab1c0c34fec4d74b3579ab5f23650b52b672a6d5f1ecdf12af5c27ed6a09"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000b000-0x12)='/dev/input/event#\x00', 0x2, 0x200) 2018/02/10 12:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ab2000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000fc8000)={&(0x7f0000f24000-0x8)=@un=@abs, 0x8, &(0x7f0000461000-0x60)=[{&(0x7f00006c2000-0x1)='G', 0x1}], 0x1, &(0x7f0000363000-0x3e0)=[]}, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) 2018/02/10 12:38:54 executing program 4: clone(0x0, &(0x7f0000fa4000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) inotify_add_watch(0xffffffffffffffff, &(0x7f00005bb000-0xa)='./control\x00', 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x101)={0x0, 0xf9, "f09d94432ed44cf45c6ed0666262b536c83a8582ec6a5402a907d6329065f6a568d569bce7dd5c0f5f3d4c27e409ace8a8ece5fa28c1aa690ca6b9075cd016a5131f3d2e4fc4367dbcef68e25f5fae6492aee9707178559ebe9250dd52a1a2118a10ddeaa78ed1c2cd41ed4e0f5e259c751f409659396a6be37a4ca679388ab37277579ddc90c5f6cbf49e14c41241fd3819086b23fd04ea5bd23ba28395bd351a51d2e850a2318e92f5040f2eabad0844b1522cbe3fd50ce3fd80c370db7b3454fa7329195d640b4d543d26c1041cbe7d5c302bf66ee91bad2e25b405d6c79acc251c464b9c65f856ac81f410f818f26d9c9541e69e31bb9e"}, &(0x7f0000001000-0x4)=0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0xffffffff, 0x7, 0x80, 0x5, 0x7, 0x95, 0x8c, {r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xa7a7, 0x7ff, 0x80000001, 0x538, 0x35b}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c94000-0x50)=[{&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000dfa000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f00002b7000-0x4)=""/4, 0x4}], 0x5) 2018/02/10 12:38:54 executing program 1: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f00001a7000)={0x0, 0x0}) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000026000), &(0x7f0000361000-0x4)=0x4) 2018/02/10 12:38:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000b18000-0x10)={0x1a, 0xf7, 0x81, 0x40, 0x10001, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioprio_set$uid(0x0, 0x0, 0xffffffffffffffcd) 2018/02/10 12:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x4000000000000000, 0x3) 2018/02/10 12:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000096d000-0x1001)="85", 0x1}], 0x1, 0x0) tee(r0, r3, 0xcfe, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00002d5000-0x64)={&(0x7f0000a66000)=[0x0, 0x1f], 0x2, 0x80, 0x5, 0x9, 0x2, 0x200, {0x6, 0x401, 0x4, 0x8001, 0x8b2, 0x3, 0x3, 0x4, 0x8000, 0x7, 0xffffffff, 0x7, 0x0, 0xaf, "3192f9e3d83f15ade3309f5ecc207eee7b5cae49a83fd8203540e52015c2f5b6"}}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d94000-0x4)) 2018/02/10 12:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003b8000)=0x0) ptrace$peekuser(0x3, r0, 0x91d0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:54 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x505001) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000008000)=""/4096, &(0x7f0000000000)=0x1000) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 12:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x23fffffffd, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) getpeername$packet(r0, &(0x7f00009c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000106000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b52000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xe}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x9, 0x0, 0x400, 0x1f, 0x4000100, r1}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) sendmsg$nl_route(r0, &(0x7f00005c3000-0x38)={&(0x7f00008c0000-0xc)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f000024b000)={&(0x7f00006e8000-0x44)=@ipmr_newroute={0x44, 0x18, 0x103, 0x3, 0x2, {0x80, 0x0, 0x10, 0x0, 0xff, 0x1, 0xfe, 0xf, 0x400}, [@RTA_SRC={0x8, 0x2, @rand_addr=0x2}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x200}, @RTA_OIF={0x8, 0x4, r1}, @RTA_IIF={0x8, 0x1, r1}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x0, 0x14}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000001}, 0x4008000) 2018/02/10 12:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000004c000)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000032c000)=@assoc_id=0x0, &(0x7f00007e8000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ffa000-0x10)={r1, 0xffffffffffffff81, 0x4c}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f35000), &(0x7f000046f000-0x4)=0x14) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_getattr(0x0, &(0x7f00004c8000-0x30), 0xc, 0x1) 2018/02/10 12:38:55 executing program 2: r0 = creat(&(0x7f0000876000)='./file0\x00', 0x102) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000e66000-0xf8)="fd457098ecf314f1610a5b28f4a5f496bb59e32ec85b0a3c8ee778fc3e8a7075c699bf42dd2a87d910e86987dbee0154daf7f2e2e4f08cfbd7430e65c56e6885eddb5d09ec0e8ba703a1b1af480dcf8cf8ba4248531f6ec056a864d697d3b9494daa4efc77183f8d3e4c426cdc1a6c2b07e9669b407808e7ccd94f8af21d58c8c2ced25c8787dbe2e71cea7a2b657836b227bf9d1f925c73c1d47059ad9d127dde01c75901c7a19560b93cadb80c722b054f3226c82466883ac9a084ae3d573e4c73827531d8b25027692667e44751565f426244e85ca5b04cbe803b16041a3558fe515c523a6a4f21df89a5d9a2e06820ce74f6b6cf0a57", 0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x80081272, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00003a6000)=[0x4, 0x8]) 2018/02/10 12:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000798000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/10 12:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) chdir(&(0x7f0000192000-0x8)='./file0\x00') r1 = openat(r0, &(0x7f00007f4000-0x8)='./file0\x00', 0x0, 0x20) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f0000d78000-0x8)='./file0\x00', &(0x7f000060f000)='./file0/file0\x00', &(0x7f00002a8000-0x6)='exofs\x00', 0x841068, &(0x7f00001c8000)) connect$ax25(r0, &(0x7f0000e01000-0x10)={0x3, {"8b07190730dab7"}, 0x20}, 0x10) 2018/02/10 12:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000f8b000)=@ax25, &(0x7f0000058000)=0x10) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e61000-0x8)={0x0, 0x40}, &(0x7f000064f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c9b000-0x20)={0x4, 0xff, 0x8000, 0x5, 0x8, 0x3, 0x8, 0x3, r2}, &(0x7f0000af2000-0x4)=0x20) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) sched_rr_get_interval(0x0, &(0x7f000000b000-0x10)) 2018/02/10 12:38:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000e8e000/0x4000)=nil, 0x4000, 0x0, 0x4052, r0, 0x0) mincore(&(0x7f000062a000/0x4000)=nil, 0x4000, &(0x7f0000001000-0xf6)=""/246) 2018/02/10 12:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c7000-0x75)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f000075c000-0x8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000028000-0x56)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfe000-0x1a2)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") fcntl$getownex(r0, 0x10, &(0x7f00008d6000)) 2018/02/10 12:38:55 executing program 2: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0xefffffff, 0x0, "355cf8ffc87d"}}) fcntl$addseals(r0, 0x409, 0x0) 2018/02/10 12:38:55 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) r2 = memfd_create(&(0x7f000000d000-0x11)='*wlan1\\vboxnet1)\x00', 0x2) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000002a000-0x4)=0x1, 0x4) write(r1, &(0x7f0000021000)='(', 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000001c000-0x8)=0x1) close(0xffffffffffffffff) 2018/02/10 12:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079c000-0x8)='./file0\x00', 0x4) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:55 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000fd1000-0x10)={&(0x7f0000331000/0x2000)=nil, 0x2000}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4), 0x14) 2018/02/10 12:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) r1 = socket(0x3, 0x800, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000890000)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}, 0x100, 0x3}, &(0x7f000002c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bea000)={r2, 0x0, 0x8d3e, 0xffffffffffffff6b}, 0x10) bind$inet(r0, &(0x7f00002a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) sendto$inet(r0, &(0x7f0000362000), 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/10 12:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadecd4", @ifru_settings={0x0, 0xf8, @te1=&(0x7f00005ee000)}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c75000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dc5000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000929000)={0x0, 0x0, 0xad}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000015c000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000884000)={r2, r3, 0x80000000}) epoll_create(0x25) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)) write(r4, &(0x7f0000ead000-0xad)="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", 0x1000) 2018/02/10 12:38:55 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f000001c000-0x1000)=""/4096) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000001d000-0x4)=0x7, 0x4) poll(&(0x7f0000005000-0x10)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0xa100}], 0x2, 0x4bc4c715) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000013000)=@dstopts={0x8, 0x15, [], [@calipso={0x7, 0x38, {0x100000001, 0xc, 0x1ac, 0x3, [0x2, 0x8, 0x2, 0x8170, 0x2, 0x2e]}}, @generic={0xffffffffffff8001, 0x6e, "fa2efb55450bef92d62e25ce91b652d7b51c06db23d09d68a899af6e2e4994258b9632fa5321b041009c5995d93b4931bcb5a7f837b8e30588c3e5ee08a537c0daf1fb55ac126f02aed29121edf644a9d0ac21cd6fe75a4df641486c91cc4e961d000c096b72e7e3957b68faff36"}]}, 0xb2) 2018/02/10 12:38:55 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x5, 0xecbe) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/10 12:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000384000-0x2e)={0x0, 0x26, "9681e53bc1f8ceae725d1c826ad5dd72efd3462f9f46652ea7a001f8a77092f071a7e00013c7"}, &(0x7f0000f35000)=0x2e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000302000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0xd597, 0x1, 0x3, 0x2, 0xac6c, 0x25, 0x7fff}, &(0x7f0000264000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b9000-0x8)={r1, 0xffffffffffffffff}, 0x8) connect(r0, &(0x7f00003d1000)=@un=@file={0x1, './file0\x00'}, 0xa) sendto(r0, &(0x7f00005f0000)="4e4d74d25cf0691ed428a5e0cc5064af557a8835d8e7cf4e1087ab01db488ebdafba2aaba5c65cd794c4a9f922922c70c6a1a98b7ebf7cc37646f794f213dcdd88913334da7421a0bf1d9097b0109e154254cd55080285cbfb5f52b6f78e52d6f3759cc3d4677064ae6e421efc6626cde120b857ef06b968cd5c6c12c055e48b5e444b186d", 0x85, 0x1ffffffc, &(0x7f000039a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x3, 0x1, 0x4, 0x3}}, 0x2e) [ 207.659233] SELinux: unknown mount option 2018/02/10 12:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xc, 0x2, 0xfffffffffffffffb) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6f000-0x1)="cf", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000870000)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000a78000-0x7d)=""/125, &(0x7f0000673000)=0x7d) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000283000-0x70)=[{&(0x7f0000e0c000)='3`', 0x2}], 0x1, &(0x7f0000943000-0x1e0)=[]}}], 0x1, 0x4000851) 2018/02/10 12:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c7000-0x75)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f000075c000-0x8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000028000-0x56)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfe000-0x1a2)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") fcntl$getownex(r0, 0x10, &(0x7f00008d6000)) 2018/02/10 12:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') r1 = eventfd2(0x0, 0x80800) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000034f000)={0x1000, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @empty}}}, 0x118) sendfile(r1, r0, &(0x7f0000154000-0x4), 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000006e000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @empty}}}, &(0x7f0000d7e000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000004b000-0xb8)={0x0, 0x8, 0x6, 0x2, 0x9, 0x7ff, 0x80000000, 0x6, {0x0, @in6={{0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x51d0}}, 0xcf9c, 0x81, 0x77d, 0x1, 0xd1b2}}, &(0x7f0000a7c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000041f000)={0x0, 0xe68}, &(0x7f000033f000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001e8000)={0x0, 0x2}, &(0x7f00001e8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d84000)={0x0, 0x9}, &(0x7f0000016000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002c3000)={0x7ff, 0x8000, 0x1f, 0x4000000000, 0x0}, &(0x7f00003c0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000017e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000964000-0x4)=0x1008) sendmmsg$inet_sctp(r0, &(0x7f0000372000)=[{&(0x7f0000f96000-0x1c)=@in6={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000299000)=[{&(0x7f0000114000-0x7e)="7b5c606ae77e3fced87f51d452746b66da4c624f7b60d4966a654829ece53ec5e42de5e64d65c88def4cc5a597b55553b50ea3b9910e56634a33efc3c48a3ec1c2f85726f7072e401db8a55aed5a2f496047ab63132d4b153fc368ecd721b7efe94868fdf91f135888e97cd376cccaa5e55e35bd848a6da0342abbcbac95", 0x7e}, {&(0x7f0000a80000-0x4a)="e912a2aeec17468bc013a733235d97bfc73608adbd386b75864a627c425782bc23226b60079c59e426493560169c2b8a69941a5067c285194aea4547d5dd2b6fd80749eea7d59bbc259a", 0x4a}, {&(0x7f000080c000-0x67)="acf493aff6a3fa3452155711ae106efdf87c956ef39baf6f37562dc4c4c1804df709bb9ac3d1e3a1714bb7db72a320fb2e5f16aa98bc9dc041d81e3307284a5edbbbcdc128ba5877298c525229c1071b81aafbef1dc86b9745d4a54a401dbdeebf9b45d4d8ebbc", 0x67}, {&(0x7f00004d5000-0x1000)="1823aae56cd5bac97d86561d564e94e278187d7ff2ff9efcfbee94e87f5b4c5ecafb015d5c77f06c27d0b8467b96ac748e33839cfcdf69998542bbf4a1f989ff14c228aa477c47dc4f0d8a2cb17627b87ae778949d18096ce5e6cd8487e9fa702fb16266b36a8d96dbe789832c8c92244cde6e66b506beae4ecbd09c0e4bf91241d0a91fff4c1f30d64f6c239f86115baad02d05e9fade8f1b0c1b4dbec0b77f995d6eeafe6a1dec12fff7afe9fe05ac14b1f3eadcf9e80b444b946c93e1d0cfaaef2f25ac9f19f9cc295d775328ffe84665cc829486d2856e0920cfd3ae34c968884b9be51174f80d6259e965c9570a6aa64bc8a2c5f6e5748d1d11e199d7aa3cbda36ac6a5ed9a0aa064ba14d2071edb403a9aab5b934e1a2ec41d3dd4c9f143e300fcbfc0d81e4ecf410853e63599c019766131f3e156b450bc9d84417ada5a7481e86489cfb65e2bd9714af5ae98a3ce533601aac77acc13d1146b72381f0fa0df80c2de35c11240d427b3d04a421c93c48fb2c8a950ffc7beab3b1b75db8d49d78e7a0d8ea82a21429c66b3315747ff54348ca0804aeba2fb011a30a5d3b6f5b940a798e6f6d5a7cd2ff4f2e315175825a5f3ac2856578886411165415d2ed1d416553d0084642972dea1f4f76dfa3559c43ffd07dc7ee67348bc9bfedc14b53dd4cb822da8202a2fba7769052e73cf35402e940818f341b46f4176776779689ec85e10b99294e3c5733fa55d992b8ab4ad266169bf7eab11af71f044ab3ed66e99b156f450ebda709c3c71dbf23ba2bfbbc981e99376c5f9ce5aa60ff7a0dc9b205c2110aac14c969142ce81989749331c2e3861ba7200463f57e71cc7bb4db3c00cbb74440023312863ff54b1388d1fd18061da31b0a6285383002f143e1df02107a235d121b70d3a42e790030f10e6d46de3a713eae616e495efb3461a70aa9bb0d37dd05776cead7842e81fbb2e8a5659b104cbdda22c5419ef6313c679bfd90f8042033de10cb3cea48a8e3b9c38891d14eb4f5035c580299a06393da35458105f2ddd2beb0912cecef7a9ad41ba27ceaa1149b43b77ed7b2ee99e8ce2ba33ab4b811b18eaf19e6e46228c186c527bc1471cfdde29505954107408885baf614d405a35e8dc2365d771d88a100b58021f83db62590ca9434a703a447b873da4cd3e79f6f5d0af5f97b1b17a9deca43de653068538de5d772b1a79be553ab3fac21bd36c5bd6ba5b125f06f707f6e85f1ca00a8e73c5416efc2df197943889df91587f2801f1ae7c3ab899ef2db47e2215e9f8e921de54927bbcc1ea7890f94a5d3d99063ec45760d9448757146ea7ac46784e4ae3298a3920b162f8c09aaf4c358f72160cb1cae02463327fa68b0972a2b9d141cafc8d47ce448017d8132ab297acbc157093d22c345bf24e3992d7e1f891a9197f27ec244274a2ad9e668262bfb4a1e6f0816b6ce05f4401f7b287ade0d3a2d8a39e2c0303b0a4515dec83a8b8c2cc81265007f14d4c7d6f3de21fee5f541cd91b5b24df00d64dec3f4ddf24854d2bfc8d88c720ad4f9fae14b0c86b38d5566c38aa3ff0d50e182ae33cb4034d9fe69b69fd519d1d89b3a54809e8d95b2bdb52186d852c4b570a44ce768f9ab610f0f568e3617ddfd81f2c3953f453607bebf6eefabf09224ab03accc9d5db442693ba36b86f9761fd555833abad2883bff80c068504af47f60c43a5c82fb467babd4f6d1451ee3975629b86df6b2fae0fc022bd35054de05377709c97ac1014d78bf2f9d836cf2f5f489028bee798953ebfa6fb8677681be8a10cbee42d88b57661018f4ed565672b945ddc28bddb13c4807e891cd5845c43720a7bb78b972e23d6e0bab052fba78e3fdfed9576a0bca3111db6ecd1318b5486ba12923b304d8c3248c4256ef3aef87ffb2efa74aecf9796e0380576424f96ee2c90cee473b7b9f06f572948ae37f89b319736b7764b699dc4c4b957a6ad92913c00f76b3519b661c32e3bd25d9d24e11a4f2778af1d91734a021226acee1a1c9bb477f8c192d971e1c69d5957bbd4c54e277106bc2f4babcc99942f9bb1dbbcaa93e7a56f44562b53e3c0e0160e4eed13398e284b5471493014af834e1b2a0df7d30fbefd872e37c1146cb13f067a43a5251bb9c2f90dc1add04e6ab28cf049c020210845d62f45fe6a53e750aca33fb67b6690740104c0442b1a88f517ca2454f78b75f26a85da8d3053fdfae88fc3189584292d51ff65a1dc47f7203f28a517f318470d4d79b982b08818068c7da2bf4cea7434c1f7a6b270b149b06750a51e61b05c3462707d8662a37256a19397e6de187bc4475a92940d832d4b5edb49f91d1ade703817ebc415ccaaa4f32a01cf1e20e6ca8a36907d1f521bd334ea1121672f4bfefc498d00d2c933d3fc8dc8304b7ce33196e945aa8b068e2f66d4fea88adb74545b15e614caeb314d24658004b47bc1019b1fa944c169ec2c6d1892bc89c928de5b4467b213762c62273b57474bc7631e78732426bcd475d48ab6b50f6efbf6fde88cc7f76540e5ccb0e1497d6ccd498c04ce3c4b846f022f47b8e7e47eaa1af82ebe532d597d09c16b7965aa3463ba24012aa898c235a0de4d5fff5faf42943e04dcf25e7a1317267f88b8cdd5dab1dd4c0c20b50927f034ee2e8a61a47a722aaa22f936004517b1dcfbae81471f8c6ff8e3ef06a33727ce9a139e129d6aafaae71e3a4d44607ed5d99ebb378e93bb9b144a34a1b0e6fe35f979e5146259503457bc7e55a28d45c9cbb4e63f1bdcdd1a959329c506490b826aebb959ff2ff09aeb87589dd4d3b4c628010595de4251bfbef9daabce2191dedfb6a181fc1fb1dbb8fce2d77f93c689514f32e2e302794570cf8e69c43a231a7d43d60cbe4389f5f8ea54eac3162b31a84f04dc8075b725489459618b94dc97a76c8bdd65123d8ee230221f0b6585107d34cc2172a7f66f6a78ef68dcdccb24ec787138b9f261425239ecbd047475a6589005257a69048d4cc589c3ace4c5a317c949d9efde20870d920b8a08f0789dd72de405c734ee732e6a672451883b2e7b004fa60cbd11f6f5d3701f5aa1320f5d5d2c3496c79700a94cc016943c80befd7fb5ae50d6a10814cdcde529c8ec8bb39b3932fed78d112bfd6eee07ec3ead1a70d247f07810408a131a8b6978a0ad1602d198717bf437f57d1b6620011f13a172fa23b0bdb38ad7a9bdef7878c68509e085c0a1e2ea3b11487a022a9b67fb7462719a122e00768ffed06132f70e1fa846742289a17520de3e95dff152469106a7f78fb8f4c9133b2fa8234cbce200fc277040582614d8ad8b74e388f892f2280ff156ea9b8652b3d12a02de093ff36044bfbd001d11d9b6765fa8917a48ff5d0e9f74207167ed1a13bcee0492b075856147b5a6396a245549dd90fa0b20c056bf1263b0e22d1d328298c0a15a4aa6a8e0aa8309c7e113219e6b3255fa7f7f6f5dbddc772b069cdd9cab3a29ac620047b64d8b8901b4ee15348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0x1000}, {&(0x7f0000818000-0x5)="48a43f532e", 0x5}, {&(0x7f00004ef000-0x38)="52504d5003fa3533e64ac82d7798a67834a1b830f854691f440b94c765f00d1ec8eb9210029f4b647fb501bfe5ecc9108b5a478c6d8bd09d", 0x38}, {&(0x7f0000d13000-0x76)="76426e521e69c1963302e5e1282d51240405b88185f2a49d04ad787885faf8a4aa3bbdb07113e0107716c4722f66f23a35b307451f744c651b3aa48c28540b8a5504664a74657bd8efda1846a43d5a5c481596383d7e5a124f373095acdaa53bb8902744a70d2b3a48e8742cb746f71d988f8e558498", 0x76}, {&(0x7f0000763000)="8bb73be88e9948f26e3d0253089e2bcf55b614da83b7632c923c8ce2e084c173c1199ca22078369511df", 0x2a}], 0x8, &(0x7f0000305000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8, 0x7, 0x80, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x8000, 0x70}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8009, 0x3, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x708, 0x56b, 0x8209, 0x3, 0x6, 0x1f, 0x3, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0xff, 0x3, 0x8, 0x1e}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0xfffffffffffffffa, 0x81, 0xe75}}], 0x120, 0x800}, {&(0x7f00006a3000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000079c000-0x50)=[{&(0x7f0000e97000)="5848ece8ec64ee841c6b21a9315afa788fc5229d09172baa2b9b4f391bca6b2e5f9819f5b58093969ee8c7e7aea5fe29556a2db1c669b8f2c72272a93eac2c4184c9d861f78fee101a8255b8b3fc548867779dd4ab7e08c9a92ba9d1d10a0f1f1b49b0fcc44e2d3f5a49b3f52481", 0x6e}, {&(0x7f0000aef000-0x1000)="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0x1000}, {&(0x7f00005da000)="836d2909a89f3c9d5896792eeb416c00349141105eeac861e27865a9ba92aac6146f2e270a6f11fd6f18a7e7293a0316de9419d49c3f5d1aa723fa41f9279e0c1f5b07ee7a35171208b1793da4e331d089fc5693a73e11f3d4e2889b1a5e81226742e2715d24c17b83c7f738b3efd08f", 0x70}, {&(0x7f0000485000)="485fc86516", 0x5}, {&(0x7f0000f0a000)="045c30a7adeb6198dfe5ac48e2e1f761deaf11fa18600de998dfa0854c2dd1cb9d47ce1a8b5363c5", 0x28}], 0x5, &(0x7f0000b79000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8000, 0x2, 0x4, 0x10000, 0x0, 0xb1a1, r5}}], 0x30, 0x20004004}, {&(0x7f00002e0000)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfb2}, 0x1c, &(0x7f0000771000-0x30)=[{&(0x7f000070b000-0x12)="e7550268e5c2845fafdabf260f9dc5bb9e6d", 0x12}, {&(0x7f0000acf000)="b4f179ce58829277f77e63520c30f491540341b95ad6", 0x16}, {&(0x7f0000031000-0x41)="8e5ee20763011d70ddbaf370e6c6e4981e47c40b5ec4619ebbf9fabeade74c9075eeb56406735cff59f89c2c816c7750f8bdc72f1f09c435884a5dc7c4b1e16b2e", 0x41}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000645000)=@in6={0xa, 0x3, 0x388, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff92c3d907}, 0x1c, &(0x7f000049f000)=[{&(0x7f0000b19000)="960d536850294f47212535a9f9fae547c9ff1adb29e185709456151e63d16033c1bb114e8f5b0eb6de218dc8831627f752856b94a804464b8706c5429571d5bd74cb4c77b8bc2eb49cb5151afd4882cedb3349ad178dfcf2ef80c28194d16cf48200dc4669180fa21bfe8734090a6c7366161ed3c70642c9f40577c333eca640fc84e9ca82cc389593c4f617b44206e639fe215e9b640511674de7f67102ba57dfcae32492962868a859e16e9916bd2e08ba7d022c564952c127f06348fc1cf818", 0xc1}, {&(0x7f0000464000-0xae)="1cded2854d9f2c6856d46402b22ed74781e77e20c736401c79dddc707398cbda90758402148b195b86f9c110171c7fb2943bb60e7d676935040adcd9abd181e3fdb7bac72e3f4079a3054a3127b2ea729191299282596a757ead3e02b209acb9b61498285b5d7d2c3677153d9aad7793b73f5e8c0def6062fcd340346763f686b45745a066d32b2d507543c0f91e435504fcce280978e01d15c755ff2032838c098e9a6048b069809dc3e6307c20", 0xae}, {&(0x7f0000217000-0x14)="ee1321185b18cc571f4cf0fec0ece93066ac7b8b6cfdb83914346513433d74f4f4d6c0728d6ee288844a57eed45768a61514a3847564708be04969125e5e18e3c41346fddc3d95d2028fea8259b13784ac4f1222bb4307b5afa1da9996a768d9e764541ee1242ce7952a2656abd3f4ae14598b445d3237b3306ee9f01c1fd46709788c36cc64b4b481fee2644ab2827b1adc2ccad4bf04d79859b9ce7372a66f2c34b39c78fdfde75ea81e61c2894ff1c1a2622faa06f79cca76bb8d24e48ce4e49c3d54f30595091e40", 0xca}, {&(0x7f00004e9000-0x1000)="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", 0x1000}, {&(0x7f0000fe1000-0x9a)="0149985ea26a2b2abe277dd761b3d2ff8f43f18036774dece34d781584afc4713e1ec1bc28211114226d9a9ad487d9bd8ac3bb3385fd94b12073ad1a003660ebeb804e2275895edbc5e724977f5ba6b9588af74bff845ff1da0d67508a9594f480a6f1c25872fa0e8340d9ac326d352a74f267503b4ce89863fa258ff2f3403247a95f01b582274d3e48576b424bf35604e07bdd9fd713709952", 0x9a}, {&(0x7f0000ff5000-0x4e)="a6554639431d56ec669c22119639509da216a1ca6715eeede3805ae45bc0e1de4b64ed5b822de200b6e342c64e230a735e4116777a61e4bb830eba7b75e0c4107e2be407e218d6f773b025fd27a8", 0x4e}], 0x6, &(0x7f0000efd000-0x60)=[@init={0x18, 0x84, 0x0, {0x401, 0x4, 0xc3, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0xd, 0x1, 0x401, r6}}], 0x60}, {&(0x7f00001c7000-0x1c)=@in6={0xa, 0x1, 0x2, @empty, 0x1ff}, 0x1c, &(0x7f0000464000)=[{&(0x7f0000ef7000-0x62)="2fe1766ad3a623faf52e43bfe2646ead22bb2bb958918e1f00557a9055dddc4bb23679a601dacb481c1e2838970c52bc54c7309bc705cd6f74ee0bc5f87ea0981baf0e6eebcee3dea288690533b4a7e44e9f1eaf710f405d59db987a5427d53d20b2", 0x62}, {&(0x7f0000f95000)="d2c41c21d83c6cf60b8dadbb93a0b6aaeffed4baca8f5c4201d5836329c97167fb75130bdf40f7c460dd001b4c411e1eb3df0e2b2b27397f0dcc62e92d22c379cb296d03cb311ce9ea429a3e5542ee22b25e0198ae2c8986d3ee26c583e828f660faf42d9a002fd516d452", 0x6b}, {&(0x7f000062e000)="ff726fb3e40a913848b539fb45fb082ca3b1558fe4fddf5db23ead38b0d2ca7418d4ee97eae687a44cb03465e2366069dde52b1fd62ccaeac3e3b375fa1698a4306d7c30a330dd8331d17f9df876524a4821668eb3c278771f390f3631c496fece19b2da580aba6cbc8b271b864754f0e5fe4ce68bdfa337187655c8c676c62ede27e75adf401bf76ee4331230180103b5ccd5a7fd9400826f8ee72d9f149ec1a71facb485d3", 0xa6}, {&(0x7f0000ea0000)="e0023d00b860722521f913e6c7844cc9da670a444f07d28884a531210d5ce4d84fc1a1875861d136fb92c74a4b16471dff8c44c38de0e0185be64c8c0045ab23798ab93049a4e041024e916e50d5f7f99a24c4fe9f70c1dfb0b1a9bbab4bf69963ea90a4298917496727952f8f5ff14cf8dc29ddedbdf6a478522c58f5488093ab442242f7fff0b9c01f2f2555696f71dcba00a7a16696658d07d993651f8e8f5384a458adf7ac7b38ed2bf1c3071f65c5a2f22089d47802c10e59159b49b6407f92ba8f2c743c1787a6f1cd0fe4", 0xce}], 0x4, &(0x7f0000fe4000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x46, 0x8007, 0x3, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x6, 0xbb12}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x6, 0x9, r8}}], 0x90, 0x800}], 0x5, 0x0) 2018/02/10 12:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000356000-0x4), &(0x7f0000420000-0x4)=0x4) creat(&(0x7f0000b00000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000443000-0x19)=@known='system.posix_acl_access\x00', &(0x7f00009da000-0x14)="02000000020000000000000005070000001f06a0", 0xfffffffffffffe3d, 0x0) 2018/02/10 12:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r0 = open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) openat(r0, &(0x7f0000f82000-0x8)='./file0\x00', 0x2, 0xa0) 2018/02/10 12:38:56 executing program 1: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') 2018/02/10 12:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) sendto$inet(r1, &(0x7f0000a9a000-0xe4)="8eaddd55bb76124fcaa2a728f6ddc8ef33e7f07f42fd7b8173421ab76bef9d1ecb4325e406aa380e02e9279802c5bc28d522edaf9cada4a8fe49c3c3792e11a8e3d61fa34f5980833f923e68c8e1649c424dd644f2a736892172ac38c72af6ea5605e7e19109f1318816fdb7f4ad6f53f22af77003a3a3674807c6cb6c298a357ecd817dc011d4ba48fc3972c18787c26973859b662bdb2ecf1e30a14818abe6a7c8776491bd330bdf088eb27dbf9789f22fd08152b7ac97d7b71ff3d805b6c983551a1334689b77d317b77667eef779e3fcac57dfc1f17ee7a9af2dffd5c21f81abf539", 0xe4, 0x4040080, 0x0, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f0000746000-0x9b5)="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", 0x7d3, 0x0, &(0x7f000075c000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) shutdown(r0, 0x1) 2018/02/10 12:38:56 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0xaefc, @loopback={0x0, 0x1}, 0x2}}, 0x2, 0xab7, 0x3, 0x81, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000442000)={r1, @in={{0x2, 0x2, @rand_addr=0xffffffffffff8001}}, [0xfff, 0x8, 0x6, 0x5, 0x1, 0x1, 0x1, 0x1a3, 0x0, 0xffffffff, 0x2, 0x7, 0xffffffff, 0x100, 0xffffffffffff2b21]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffe4d) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00008d2000)={0x400}) 2018/02/10 12:38:56 executing program 4: r0 = socket(0x1, 0x802, 0x750fda3c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e81000-0x8)={0x0, 0x4}, &(0x7f0000c72000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x802000, 0x4, 0x1, 0xae8, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e34640000dbffddffff1f000000000000dd7adcffff00030a0b8b3609"}) 2018/02/10 12:38:56 executing program 2: madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000)={0x9, 0x0, 'client1\x00', 0xffffffff80000007, "cbdc04efa8a6eedd", "d01750c9c7e245580788d7c7a4cd0008158aa422608f1915f33fc51dbcc641d9", 0x3, 0x3f}) getresgid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000890000-0x4)) 2018/02/10 12:38:56 executing program 0: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000ee8000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000509000)=[{{&(0x7f0000a05000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000e4c000-0x20)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000020000)=""/91, 0x5b}], 0x2, &(0x7f0000000000)=""/223, 0xdf}, 0x5}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f00006ef000)=[{&(0x7f00001d9000)=""/185, 0xb9}, {&(0x7f0000001000-0x25a)=""/4096, 0x1000}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000e40000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00000de000)}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000e57000-0xc5)=""/197, 0xc5}, {&(0x7f0000000000)=""/15, 0xf}], 0x9, &(0x7f0000001000-0xb)=""/11, 0xb, 0x3f}, 0x9}, {{&(0x7f000024f000-0x60)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f00007f5000-0x62)=""/98, 0x62}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000-0x56)=""/86, 0x56}], 0x5, 0x0, 0x0, 0x10001}}, {{&(0x7f0000cc8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000056000)=[{&(0x7f0000b96000)=""/94, 0x5e}, {&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f00008f7000)=""/28, 0x1c}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000000000)=""/248, 0xf8}], 0x7, 0x0, 0x0, 0x7815}, 0x2}, {{&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/83, 0x53}], 0x1, 0x0, 0x0, 0x7}, 0xedb0}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f0000de3000-0x20)=[{&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}], 0x2, &(0x7f0000044000-0xab)=""/171, 0xab, 0x200}, 0x1000}], 0x6, 0x2, &(0x7f00009bb000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x2, 0x3, 0x5, 0x6, 0x7, 0x3, 0x5, 0xc82c, 0x832, 0xfffffffffffffffb, 0x4, 0x10000, 0x2, 0x80000000, 0x9e8]}, &(0x7f00006ca000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5, 0x7fff, 0x3f, 0x8, 0x9}, 0xa0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/10 12:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000aa0000-0x20)) fcntl$lock(r1, 0x26, &(0x7f000001d000)) sendfile(r0, r0, &(0x7f0000108000-0x8), 0x4) dup2(r0, r1) 2018/02/10 12:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x8000400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000034a000)) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9d000-0x37)}}) 2018/02/10 12:38:56 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d44000)={0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7fff}}, 0x0, 0x48000}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) 2018/02/10 12:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) listxattr(&(0x7f0000527000-0x8)='./file0\x00', &(0x7f0000681000)=""/4096, 0x1000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ec000-0xb)='/dev/hwrng\x00', 0x101100, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000091b000)={0x8, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000180000)={0x0, {{0xa, 0x0, 0x8001, @empty, 0x2}}, 0x0, 0x8, [{{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xa28}}, {{0xa, 0x1, 0xb8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x40}}, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7f}}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, {{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, {{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, {{0xa, 0x0, 0x13b33116, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xffffffffffff8d05}}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}]}, 0x490) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) creat(&(0x7f0000b91000)='./file0\x00', 0x40) 2018/02/10 12:38:56 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f87000-0x70)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xf5}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0x60}, 0x1}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f86000)) 2018/02/10 12:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = gettid() r2 = creat(&(0x7f000001c000-0x8)='./file0\x00', 0x2) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00003e1000)) fcntl$setownex(r0, 0xf, &(0x7f00000f4000-0x8)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/10 12:38:56 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004a0000)={0x1, 0x3, 0xd00695c336ecb11e, 0x6, 0x6, 0x13, 0x100, 0x200, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x30000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000de8000-0xef)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) 2018/02/10 12:38:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0xbc)=""/188) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8), 0xfec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000004000-0x28)={0x5, 0x1, 0x4, 0x8df4, "7083718a5c8c7183ba68acd147468b387e3147656f57125a29db87fe1c0f6673"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00') 2018/02/10 12:38:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000e61000)='./file0\x00', 0x400040, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000386000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000065000)=""/97, &(0x7f000010a000)=0x61) 2018/02/10 12:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002f2000)=0x400, 0x4) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000758000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f000087a000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000253000)={r1, 0xce}, &(0x7f00002aa000)=0x8) 2018/02/10 12:38:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000005000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000012000-0x1c)={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, 0x1c) ioctl(r0, 0x8, &(0x7f0000003000+0xcf5)="a0106d8d40d903a2099ec5f5ddc7c88b30e59e6c82e0b976f347ff1cce6fcee1ba0d11c07dca492a") pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2), &(0x7f00008f7000), &(0x7f00006d4000), &(0x7f0000fcf000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 12:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000190000)='/dev/hwrng\x00', 0x400, 0x0) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000041000-0x8)='./file0\x00', 0x400000, 0x4) 2018/02/10 12:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f6c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045432, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000019c000-0x9c)=""/156, &(0x7f0000f9d000)=0x9c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/user\x00', 0x2, 0x0) 2018/02/10 12:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x1) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000309000), 0x4) [ 208.895032] audit_printk_skb: 5802 callbacks suppressed [ 208.895040] audit: type=1400 audit(1518266336.992:46429): avc: denied { net_admin } for pid=8645 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:38:57 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000129000)={@common='lo\x00', &(0x7f0000b5f000)=@ethtool_pauseparam={0x17}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000+0xe31)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f00006d2000-0xc1)={0xf97cff8c, 0x8, 'SE Linux', "3e47221082613446cc0d3443717c0ea6d4f852de00e28cd925e24aa1ca2ee2637cfab18f1cd38971051799c9d48e8304704cec3eb5ab95548517f6fad392099baa3f9e854554b924a639cc4850509a3f18ff858b12febe1c164eed4d2453f94a634099d8a4184948b3a57f07b126a3a10002b3ff02ac787f482b6157835977eca51ce98b932fd7bec25aab127e897a2971dd7c0530f88fb139e4fb44e74b7174ea96a21e2040128c42070b95610a2756ab"}, 0xc1) openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000006000-0x4)=0x2000000000000000) 2018/02/10 12:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7d000-0xb)='projid_map\x00') read(r0, &(0x7f0000ee1000-0x1), 0x0) 2018/02/10 12:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) socketpair(0x0, 0xa, 0xa2, &(0x7f00005e8000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x891f, &(0x7f00002c2000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00000f4000-0x20)="c2dafb3488fdef79f7da6753856c99e048f2ec67c083b097eb76f29448977835"}) readlinkat(r0, &(0x7f00007b1000-0x8)='./file0\x00', &(0x7f0000155000-0xf7)=""/247, 0xf7) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) pivot_root(&(0x7f0000d5d000)='./file0\x00', &(0x7f0000849000-0x8)='./file0\x00') [ 208.895480] audit: type=1400 audit(1518266336.982:46428): avc: denied { net_admin } for pid=3873 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.901654] audit: type=1400 audit(1518266336.992:46430): avc: denied { net_admin } for pid=3879 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.903562] audit: type=1400 audit(1518266336.992:46431): avc: denied { net_admin } for pid=3879 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.906567] audit: type=1400 audit(1518266337.002:46432): avc: denied { net_admin } for pid=3879 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.911134] audit: type=1400 audit(1518266337.002:46433): avc: denied { net_admin } for pid=3879 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.920383] audit: type=1400 audit(1518266337.012:46434): avc: denied { create } for pid=19794 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 208.927343] audit: type=1400 audit(1518266337.022:46435): avc: denied { sys_admin } for pid=19791 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.929217] audit: type=1400 audit(1518266337.022:46436): avc: denied { sys_admin } for pid=19791 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.940826] audit: type=1400 audit(1518266337.032:46437): avc: denied { net_admin } for pid=3880 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:38:57 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff7000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ff6000)={0x9, 0x200, 0x0, 0xb9b, 0x0}, &(0x7f0000b93000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000498000)={r2, 0x6, 0x10}, 0xc) 2018/02/10 12:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = syz_open_procfs(0x0, &(0x7f0000648000-0x7)='timers\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000120000)=0x3c9, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/02/10 12:38:57 executing program 5: r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000be7000-0xe8)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000dac000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000002000-0x48)=@full, &(0x7f0000001000)=0x48, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x10001, 0x4) 2018/02/10 12:38:57 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000010000-0xe8)=""/232, 0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/create\x00', 0x2, 0x0) getdents(r0, &(0x7f000000b000-0x18)=""/24, 0x18) accept$nfc_llcp(r0, &(0x7f000000a000-0x60), &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x8, 0x12480) 2018/02/10 12:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket(0x9, 0x0, 0x27e8000000000000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000124000)={0x7, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x90) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r0) r4 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000703000)=@assoc_id=0x0, &(0x7f0000a34000)=0x4) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000acb000)=""/70) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00002f5000-0x14)={r5, 0x7, 0x8, 0x2, 0x42, 0x10000}, 0x2f3) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) syz_open_dev$sndseq(&(0x7f0000f2d000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/10 12:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000042e000)={{0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ece000)={{}, {0x0, r0}}, &(0x7f0000dd0000-0x20)) r1 = getpgid(0x0) rt_sigqueueinfo(r1, 0x39, &(0x7f0000267000)={0x39, 0x0, 0x9, 0x1}) 2018/02/10 12:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x4) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000a39000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0000000000000005000306000000eb00ecff000010000300074dfaf5238f7e23"}) r1 = socket$inet6(0xa, 0x7, 0xfffffffffffffffa) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000857000)={0x401, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, {{0xa, 0x3, 0xffffffffe1aabb70, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x108) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f53000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00002a2000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024d000-0xc)={0x0, 0x0}, &(0x7f0000e14000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e29000-0x4)=0x0) r5 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000318000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000551000)=0xe8) getgroups(0x3, &(0x7f0000466000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) r8 = getpgid(r5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a74000+0x173)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f00005f5000-0x4)=0xe8) r10 = getgid() r11 = getpid() r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f82000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000340000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e06000-0xc)={0x0}, &(0x7f000055e000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000210000-0xe8)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00009b6000)=0xe8) r16 = getgid() r17 = fcntl$getown(r0, 0x9) r18 = getuid() getresgid(&(0x7f0000f56000), &(0x7f000005b000), &(0x7f00000f0000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000bef000-0x38)={&(0x7f0000556000-0xc)=@kern={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f000003c000-0x10)=[{&(0x7f0000ac8000)={0x15d8, 0x41, 0x400, 0x1, 0x0, "", [@generic="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@nested={0x448, 0x5f, [@generic="c0794643b1b596de07c155dcb9711b9c9c659489e48c76e026d8cf0a707906d5395ce0f9f030df13974bec04b2aab40270edb53041f32d8a397dcd4ad3ace4f1d2c46b63d194ce8b4db5544585f59d135bb7025d3051ecaa09b5155d61ba502c0cf5f82de8be6ea9ca79c93be0aec843b204d0e54c356f5502a4126019aec71755a49afa4f8f4a7f842b605bdfaf9a6b86dac1508fd566180ae81819f1a62a41e536eeb23dfb7356383c65f5697bbd6cc42667d0d094b5afe1527714fdf252e772", @typed={0xc, 0x2, @u32=0x1f}, @typed={0xc, 0x4f, @u32=0x800000000}, @generic="c12ba31843c9650b536ff3ce9645378a7fda1849a0a7e1e1f9ea2912a6a7050b7fe2dc37e16bed5a577a62f0ed06daf8d96a18dc985c75763f2297eaf3dffdbeec58e1cf331837fb9befdda31a51142b86a251fdb370576535b0e416a7c90cb0f675745ef1712a852d935cb30c4fe9c3e8757880e5d12758ea086d0c3d88366f344f4570682898c6ff97250f26adf4f37ebeafd97dc6aeef256619c809ec7a5c96f93d5bd76e30be70b2d14b4bac5abc5db6f5d569b4387b5137c4337dab0142ae4b5a12ba9e71cb80791ed9e0e2d14cea5b45c635a12057655db2b2bc1bd0f849158623100b2727e89cffd977c05d5c773b90f07ae2052716", @generic="48dd32aef4cbdaab16fc7c68eece43a5bcf739d5078b11a6e196b9c044020678498af15e2801a9047d7a51bb911c8b67e40310086f62041f19c7fc88e67fc0cd2da9f28979fc3bfac9bc0fcd9db8ca3ea6bfa1da2a7f7ba389c98f2e89ee29eb798ddef121a4ed060a46654162564e83135664db14d8d0780e8e4b252fd427290d8d11aa3c2eb929357cb02e1940e5267d5825d2d4c8d829fdde08be9ecfa195882c822d505eb7a0095cda453b116bcc73beefea494c2a7f4f04f9693c3dfca5f72f9e2c81c919c769383f8531a57d4a291bbf5cfa", @generic="64a6487a8195d68094310ede42e2882e85a34bebd02f999261855e82fc1afad3587f602accfbfc19883ed8b2001135df80c4618a5376cc0785e249b989b61b6a817c15865106e7354ce6391f0bf63d4fa255ecf2fda9f76ff407f7b6848fd27a98332a330d0930895937eb83da493341a9c562597772c018d0ee45d0d7717214e08e82d8cb6c6494eb7fb9", @typed={0x10, 0x77, @str='ns/ipc\x00'}, @generic="31b1185ecc3aed8eaeec285f2b8b69f42a1961e4bef010b1e3fbe8a39f92c51430e786ea14550a5185abf3ef51b12ad8057b16122bb5980c4135daa4ae7c72bce79d5809d0a15c6b1160c10ff620271295806ee55fbeaa1cf0798a26fd98f108f4e1f386a2f949ff9991902a8d9eb2bad35f8af3ab3f2010b3fc6c4812a7a5fd2e88258d9df2bb05f533937152e9f8a27fdbe1f57c3a75d141893dd1dc9e4647c5e2fb3568f5e79f93b840b3c118aa4ab28725f704e3c9d608f24895006fe0c8", @generic="237a51bc72f0c3ac524faf5cb48bc4ff40cb0bb3e285c05b12cf0de2a749b79362be6a3aad23afed78ca9f4809f6029c3a9cb2", @typed={0xc, 0x45, @u32=0x9}]}, @generic="1774795525ae19e5a4f5064b230f4060753e6a0900a7ba7bb7f34ef83b21d146c2102a79df83cf226060f2be2371ffe6504fd40e947890a81cf0d197a7564091a65821d5d0636393d768ec49c58f79aebda867b277a1246544a43b68fa5b82be2f36b9aa3c9eb9fb24c2fe95068c2fb55b227f7b49bfaa6a73c53012f8325fbb84681eefbcba0a17b43d2e29b0b575eb5492c462cf79cf83bdb56b606fc62b41a6b9c4d63bf3790fd8433e77640f7dfe82bd51d7d33d71583e62d46571e41fa7ad6f2d7c506dca2bd7f074fa26fc7505038041163cae7d81e842bd3aea47fc5ac6de0c61e6ea270dcc266ae62169", @typed={0xc, 0x8d, @fd=r0}, @nested={0x10, 0x66, [@typed={0xc, 0x54, @pid=r1}]}, @nested={0x14, 0x7a, [@generic="43da93d033efd79e3333b5c3ac41"]}, @typed={0xc, 0x10, @uid=r2}, @generic="2965c40faab301e050989a9d6224", @typed={0xc, 0x47, @uid=r3}, @nested={0x3c, 0x62, [@generic="6f39115b954bcbab290a5d155390aa53c9606887897024cb82ba861748c0a42424de6ff0abcf4bebce54", @typed={0xc, 0x34, @pid=r4}]}]}, 0x15d8}], 0x1, &(0x7f0000c1f000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xc8, 0x20000000}, 0x240000d0) 2018/02/10 12:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)='\x00', 0x0) write(r0, &(0x7f00007cb000)='\t', 0x1) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d62000-0xbc)={0x0, 0xb4, "c4eff418c4e88ad7f5fbfab9118d29f6bcaf42390579057c5cc4eac4389a42c06cd0616eeea98d32712dafd8acfdf5363c7792e3a951fcaa7ef561d5f0fa7e09daeb935722a797568f82a3166c3cd1575f24f5c739e5fe6b856b6033731e123a04bb0f86b4c40c6c8a24620da05d94f72168c2e6ee7dcbcaddec2955df516e4e222d3b65576b2f34e18578d446fea8b17975967a37e0d17ebc9a4cd029970f86268fde5883680317914d4d43a5b992c5ac4a6005"}, &(0x7f00002c9000-0x4)=0xbc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ca000)=@sack_info={r1, 0x2, 0x3}, &(0x7f000008b000)=0xc) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00003bb000-0x26)=""/38, &(0x7f000055e000-0x4)=0x26) 2018/02/10 12:38:57 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4c0000000000127e, &(0x7f0000037000)="cdc7873effffffffe00000cdf8e19fa58531f0898c310dda0c048013f1cba665fba24f3519b4ce25") 2018/02/10 12:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) clock_gettime(0x0, &(0x7f0000bcc000)={0x0, 0x0}) utimes(&(0x7f0000955000)='./file0\x00', &(0x7f00002dc000-0x20)={{0x77359400}, {r1, r2/1000+30000}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000060a000)) r3 = mq_open(&(0x7f0000dd2000)='vboxnet0\x00', 0x0, 0x101, &(0x7f00004a2000-0x3c)={0x400, 0x3, 0x185, 0x7, 0x3, 0x7fffffff, 0x19, 0x1}) mq_timedreceive(r3, &(0x7f00005c0000-0x4)=""/4, 0x4, 0xfffffffffffff000, &(0x7f0000a35000)={0x0, 0x989680}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) 2018/02/10 12:38:58 executing program 2: linkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000492000-0xc)=@nl=@unspec, &(0x7f0000000000)=0xc) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2, 0x410000) getsockname(r0, &(0x7f0000001000-0x10)=@nfc, &(0x7f0000dd6000)=0x10) 2018/02/10 12:38:58 executing program 4: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000932000)='./file0\x00', 0x200000004000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) 2018/02/10 12:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe5000-0xf)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00002f3000)="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") r2 = openat(0xffffffffffffff9c, &(0x7f000018b000-0x8)='./file0\x00', 0x0, 0xa0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000e33000)) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x3b0, &(0x7f0000002000)=[{&(0x7f000031d000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef15afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x220}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/10 12:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000835000)={0x0, 0x0, &(0x7f00000f9000)={&(0x7f00004f3000)={0x2, 0x14, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000452000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) 2018/02/10 12:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f00008a1000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000607000)={0x9}, 0x1) close(r0) shutdown(r1, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000005a000)=""/134) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/02/10 12:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001be000+0xeac)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000eec000)) r1 = socket(0x10, 0x200000003, 0x407) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a94000-0x2c)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x13d8000000}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a64000-0x20)={@generic="d474a2a45c2f725fa0639d6bb5c52bb9", @ifru_addrs={0x2, 0x0, @rand_addr=0x3}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000048e000)={0xaa, 0xc}) getpeername$inet(r1, &(0x7f0000d84000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000009f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f4c000), &(0x7f0000ca1000-0x4)=0xb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) gettid() 2018/02/10 12:38:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0xffffffffffffffc0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x1, 0x0) accept4$packet(r2, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14, 0x800000800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @broadcast, @local}, &(0x7f0000012000)=0xc) geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1a000+0xfc)='/dev/ptmx\x00', 0xa501, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)) r6 = syz_open_pts(r5, 0x0) write(r5, &(0x7f00000d0000)="9c8ecc5aee5a450000e9be2d4c92030000007b000000038c032a1e9a5b0a52fadaf282dcc1d5447e89caa657ec4b1ddf0f2931594410a5b41976f63d0c32ef4cbd6fcbdabef509979f05e34f1c64ddc529ee3433a3d1181f683ef88741915e050041771a8eff1b51bb9e04c0cf29b1cf8d024dd29c5e588496ae6a5230e05a9db0effadf1abe0ec7253a1f567882da4826c26972248780a70600000000000000b6387223252b7d61bfaae7369afbe676f500dfe14510a4855c450878cb6fad4aa33652427cfcf3e3adaf8324ae73aeaeb6ade937d8b0b4c8c1cd0fa667df1b8ae6a8fdf164faee14", 0xe8) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000940000)) sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003000+0xc37)={&(0x7f0000011000)=@newspdinfo={0xe8, 0x24, 0x800, 0x7, 0x3, 0x40, [@policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in6=@empty, 0x3, 0x0, 0x2, 0x0, 0x0, 0x80, 0xbb4be6c8b55b02ca, 0x32, r3, r4}, {0x5d, 0x800, 0x7, 0x3a, 0x2, 0x100, 0xde6, 0x7}, {0xffffffffffffffff, 0x6, 0x76, 0x7fff}, 0xffffffff, 0x4, 0x2, 0x0, 0x0, 0x3}}, @replay_thresh={0x8, 0xb, 0x7}, @encap={0x1c, 0x4, {0x3, 0x0, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x44040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x150, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x0, @empty}], 0x64) 2018/02/10 12:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigpending(&(0x7f0000c58000), 0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8), 0x0, 0x8) 2018/02/10 12:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/ppp\x00', 0x800, 0x0) accept$inet(r0, &(0x7f000050a000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000d4f000-0x4)=0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003b6000-0x4)=0x32e7) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b07000-0xe)={0x0, 0x4, 0x3, [0x9, 0x0, 0x2]}, &(0x7f0000e60000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000055b000-0x20)={0x5, 0x3, 0x9, 0x400, 0x9, 0x56b3, 0x200, 0x1, r2}, &(0x7f00004c6000)=0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000de2000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000aad000-0x58)={{0x0, 0x4000000009}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000f0000)={0x4, 0xffff, 0x2}) fallocate(r1, 0x0, 0x9, 0x2) r3 = socket$inet6(0xa, 0x802, 0x480) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000d6a000-0x20)=[{0x8}, {0x2, 0x8}, {0xc, 0x100000000}, {0x7, 0x7}], 0x4) write$fuse(r0, &(0x7f0000f31000)={0x20, 0x1, 0x8, @fuse_ioctl_out={0x6, 0x2, 0x5f}}, 0x20) accept$inet(r0, &(0x7f0000457000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000af6000-0x4)=0x10) r4 = add_key(&(0x7f0000032000-0xb)='pkcs7_test\x00', &(0x7f00005e9000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001cc000-0x1000)="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", 0x1000, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000fd5000)='keyring\x00', &(0x7f0000686000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) sendmsg$nl_crypto(r0, &(0x7f0000c8f000)={&(0x7f00009e1000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000034e000)={&(0x7f0000ca9000-0xf0)=@del={0xf0, 0x11, 0x210, 0x1, 0x1, {{'xts(cast6)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x3c}, {0x8, 0x1, 0x6}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/02/10 12:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0xff, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 12:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000265000-0x8)='./file0\x00', 0x2) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000584000)=@un=@abs, &(0x7f0000cd5000-0x4)=0x8) madvise(&(0x7f0000ed6000/0x3000)=nil, 0x3000, 0x65) sendto$inet6(r0, &(0x7f0000810000)="7af2d49282a031b7e76e7ea3c3c409039103fc36382e1215756c9d4217eba1006b6b1990f389e174a93bc5926c66d3ffa01ed55ef875d89e3deba0a5d7233bc5eab12315afb4df472cadb55d95ea77b56ce8eb277a0ecf129a8df3bf30c287b3308cf0bd8731da73b0c7528fcf6b3dc2f26e1b912ba6c6bbcdb6e9", 0x7b, 0x24000091, &(0x7f0000553000)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) recvfrom$unix(r0, &(0x7f0000607000-0xd0)=""/208, 0xd0, 0x100, &(0x7f0000930000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000987000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000d1f000-0x4)=0xe8) bind$pptp(r0, &(0x7f00004cd000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000007000-0x38)={&(0x7f0000466000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000cec000-0x10)={&(0x7f0000df6000-0x26c)={0x26c, 0x9, 0x7, 0x100, 0x2, 0x1, {0xc, 0x0, 0x2}, [@generic="dee19e0c6b07289ed6d306ed9654c7e6173ae1eaecb5cb89183823e6eed1dd9e01a93225d226e544e471c078297ec7e0467d5ffda489ea422eb29e70be1602ec1eda6db9e31ef8e9fc2c17dca180b7fa29ff2506953a598a7efb71014e5d1f14f626a64a5eac04cc71f10010fb01b263cf37b33845ea63", @nested={0x1e0, 0xa, [@generic="5f5abaa22c365fc975c701c7a53ab56c25f216980bce2ab99e2b21499018e2e3eb3638e7af337fcfc704029ab1760dd6ad8093689d15a9ed16bca6b590e95c5d0c7c8c0519817019a2b92771918cf03c6ed66ed1f8fe75690ee46dbeb1acbe26ea2ec70c1629af089d703aba0abce47c60ebe2ddeff8ed068d6228f33e6f0980a7062b83f647cd8b2282195d53a2f058512f10c6d2647c530582ed8dbe93d7035a250377ac4f710b8ea1d2c74e3e28ec09ee3c6b4f1e1e1640d576fc5fa045a33187dc6ef2bf9f5eaf8bc96f7bde99667bbe1a2d72f91b91d47be80b809699054e8727c14b02ab08edc54fb35d8d9edbb1cb1b", @generic="af9a396f5586d0965bb91c47f0a3b3cb79e42b9881ccf245f26fa7672212d29ed9721d9758a10cb15234241844c9980243a6dd2241086cca16c09976a5f9a1ef706a672d23522d3b63516157b612ef9a92b1b632a47befaade91e503abecdbfc74ea214d097a29db06bb9fc4891b4cfccebccadde9f6ed2eae56bbd8808e08e36988ed23d6bbcc9c0247bf27315594d5dbb275dc9bbd695dc03a5dbf96d99cb9aceba82c2c966fa79f962ded96fb8e8657a859af9102733fe924", @typed={0x10, 0x54, @u64=0x86d}, @typed={0xc, 0x8a, @uid=r1}, @typed={0x10, 0x95, @u64=0x9}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x20044040}, 0x4) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) socket$inet(0x2, 0x0, 0x400) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) r3 = add_key(&(0x7f000091a000-0xb)='pkcs7_test\x00', &(0x7f000047b000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$update(0x2, r3, &(0x7f000056b000-0xb1)="0a3dbaa2a184c2fb28afbe36cb9503c13c5b701f107629bce2585444c91540c9c8dd262f3da281ee2b161355cfa24cfc3261251eea6d701a9dbcd1b6bfaf1c14d79e86f89953b91f2b697a54ab4fa9ed4fe79a2ab54df9f3130027811878b27b78fe4fcf5033455e90ebebe313969279144f190daa6ddfd0a7206a4179442abd0cd2481fd4e138f531c6f020cd352269a8837a367a466cd040face83f1c7dbc443091988e235ccc9ed7730fa29a079e1d4", 0xb1) sendto$inet(r0, &(0x7f0000852000), 0x36c, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b1b000), &(0x7f0000abf000-0x4)=0x4) 2018/02/10 12:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mremap(&(0x7f00007bc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00001fd000/0x2000)=nil) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000317000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a9b000)=0x10) bind$llc(r0, &(0x7f00004ea000-0x10)={0x1a, 0xf6, 0x10001, 0x400, 0xffffffffffffffe1, 0x1, @empty}, 0x10) 2018/02/10 12:38:59 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f00000a0000-0x1)='\x00', 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000c70000)='\x00') ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000521000-0x4f)=""/79) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000651000-0x38)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x4400021}, 0xc, &(0x7f0000e62000)={&(0x7f0000905000-0x37c)={0x37c, 0x9, 0x0, 0x0, 0x4, 0x1, {0x3, 0x0, 0x6}, [@typed={0xc, 0x3f, @ipv4=@loopback=0x7f000001}, @generic="8769d99246f8f4c7ba54ab495219001179e82a17f38bfe0873bd1301298ee9255b30b31e3c9975fe3c546b8a19b08e4f336459e89bb0412f06af62f70652bbf7deb6ecabfdccc4d0851a5b46828b8a4a632116695866a87b218b57fad10b850e3cd20481520e00ff5c39a60301d9da15c72424", @typed={0x8, 0x37}, @generic="55a4d15f39db0b17bc68e54406cfa6422257bd5237ea9e4f7623210b5a74b5352a25cdfa7a15025e41f56b0e7a7aff607b325f89d607b9e9349c892c1355f76f2848f2d5300ac166a05e79f40f7d7209a9fbbb6a4654c9934451c080585f4f1e", @nested={0x280, 0x83, [@generic="a1c7efd4397d70c1165bbd2f81e1cfd40ceac9f37f14d9ac563b9e8538525b9d108097ea767aefdaef16307c3a9ac71ee3defda33e0a6962da2036af236b6d58c3caabd304f91de54bee74d2cea36bea2e4ae98035827faa3668bfe407e65f096a4c442cfa92648f92701ae61f9c74a0c0144a45c4f1cd1e03a96dfc1c084efee368691ed20b9590c9c2a658f1ef6377", @generic="881e4ff2b13eb40e292712cb7ffa8dfd941315a678a4c527ac281f173e498747732e672ef77a97c882d4d1211639c2d2c9058f7e5423bd2c28a4cc9a0b085af35b7dbb1fc496cca1b2bcbc50985551fdd055b6806afc04e2eff8ddcb9c7228b52aadcf2245d89022da45b0a34022cfa32f10e8588d142a6a7101a183230ea66e597a6f108b188d0bed52059086651895b9a12f2a9de6b633503a2414f9edd2b193e83daffab826c6cb7cfe6fa187d1272080af1cb46b3b8960a71cb7a6c5f4eebc07f4b8197f85a81bbda444d048c1968a3bcf9eb68dac1a5d7b9889557df1b61e", @generic="59574dc4c62f72b574b13afd755db87dcb27776780fe469737233e981c3d0fa50b8e051612e30a9ff1c670e03a70b90034e1446371212e648676d944ea4010e26a482ae083f3abaaa289ada95edc86ced7739b23207da6dca6257695d64a589e7f537ff7d22ba5a67420d07e17a90608adc8a08c85ba3f5a7794eab15d26fa88dfa4d80ff9ab60c20fa3", @typed={0xc, 0x3f, @fd=r1}, @generic="d2ae9b9684d85a35b55307292dc8b3f70d919e88a6cfd5acce99611f47f422ee8ebc9aba1005e1e921ffcef0779af0989e09086a44ba3ce4f81a400df05a10cdbff0f9e7204633579e38da603049ad47ac596eb4c8273a78b5ce753db429fc8c7950bb12b4169f14", @typed={0xc, 0x15, @u32=0x5900000000000000}]}]}, 0x37c}, 0x1, 0x0, 0x0, 0x2400c084}, 0x20000000) ioctl$int_in(r0, 0x5452, &(0x7f0000e2c000-0x8)) 2018/02/10 12:38:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x4d) clone(0x0, &(0x7f0000000000)="93", &(0x7f0000b7f000-0x4), &(0x7f0000f8b000), &(0x7f0000bc6000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x18, 0x4, "692a3c362544cab7c979b7aa011bcd9c97f127472e522df4aa5626a07bce117b5ab9e8c28ddfe2ad07e5bd95d254e0a553da7ae25e6a1b3659ed9c5c0084032d", "97870ff97305510eceb656c1d3114067ebe09a5c73a2c0585216adb0fd5bda0523f8edcafec6f788c774a90afc30f82f6aae8fa23b5b2a40942a5293619fcfe9", "63dfe2dba780050d7f20cedbd03e556566aca908c4e810e78839adebd2f345d0", [0x100, 0x2]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)) request_key(&(0x7f00002c2000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a}, &(0x7f0000453000-0x1)='\x00', 0xfffffffffffffffa) 2018/02/10 12:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000002c000-0xe)='/selinux/load\x00', 0x2, 0x0) mremap(&(0x7f0000bb8000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000b8d000-0x6)="02617080001b") readv(r0, &(0x7f0000c17000-0x38)=[{&(0x7f00005ad000-0xa9)=""/169, 0xa9}, {&(0x7f0000491000-0xb8)=""/184, 0xb8}, {&(0x7f0000451000-0x81)=""/129, 0x81}, {&(0x7f0000ede000-0x6a)=""/106, 0x6a}, {&(0x7f0000845000)=""/96, 0x60}], 0x5) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000c64000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000e80000/0x3000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/10 12:38:59 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) socket$inet6(0xa, 0x80004, 0xff) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x5, [0x5, 0x8, 0x3, 0x540f8656, 0x6, 0x80, 0xfffffffffffffff8, 0xfffffffffffffff9]}, 0x5c) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/10 12:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002a3000-0xf)='/dev/sequencer\x00', 0x4000020, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{}, {}, {}, {}, {}]}) 2018/02/10 12:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000948000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:59 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8900, 0x45) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000c000-0x4)=0x3, 0x4) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f000000b000-0x18)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x3}) 2018/02/10 12:38:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef4000-0xc)={0x0, @loopback, @multicast1}, &(0x7f0000000000)=0xc) timerfd_create(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x181700, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001000-0x10)={0x100, 0x100, 0x7}) 2018/02/10 12:38:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f00008ef000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000811000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000a40000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x5, 0x8}) mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000068a000)=""/92) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000b0a000), &(0x7f0000b0b000-0x4)=0x4) getpeername$llc(r1, &(0x7f0000522000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b0a000-0x4)=0x10) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b0b000)={@common='ifb0\x00', @ifru_flags=0x8000}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0x0, 0xfff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/10 12:38:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1b)="2557012407ebe7b3a905379b27134a44764227f32de949591daf10", &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000a9b000)) r0 = syz_open_procfs(0x0, &(0x7f0000972000)='net/psched\x00') 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) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x3a)=""/58, 0x3a}], 0x1) r1 = add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x6f)="0134ef3dd9a3e367f9f14f555ae96c1f8ca604570fb8d3692e3241f44b17572b14154a1393c40782221aa2fba5f9f9f3483e41d53e4a684221e692df02e240f4ea8f8b5e73aeb9df08d379fa87dccf685b07cc2b8648b69f83321bf49b7cdef6db53efd6fefcc405d66c69ff5fe945", 0x6f, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) ioctl$TIOCCONS(r0, 0x541d) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x1) setresuid(0x0, 0x0, 0x0) 2018/02/10 12:38:59 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2002}) 2018/02/10 12:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) sendto$llc(r0, &(0x7f0000a63000-0xc1)="7a44e959644ea19e7f47c1a70b887d8130569e4aa6a2dae701d8669af4cac97ad8e53d437244f8934396875e35bb175e4588fb655ba581be93d7b59a300f5e339619eaa49dd4e0c999b0f6e4e3a235a14ab7b586a0a183bb1d807daaf9ed989505b4137ed849fde487815961b3143e55151c9e75a8a570baf2ee56aa0615c3db1b86ff143f8d33b5e9516ef492146b3e6c0c3eb0caf4803a8b750337a841d5c87c6af7daf99ddf950536abb835a758754200899e1d1ccef594f25fdce583eb4c30", 0xc1, 0x44800, &(0x7f0000a44000)={0x1a, 0x0, 0x1, 0x8, 0xffffffffffff1135, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d4a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000e52000)={0x9, 0x382, 0x3, 0x1, 0x0, 0x3ff, 0xef9d, 0x7, 0x7ff, 0x546, 0xba, 0x4}) ioctl$int_in(r1, 0x5473, &(0x7f0000ff3000-0x8)=0x9) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000317000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000974000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/10 12:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f0000998000-0x8)={0x0, 0x0}, 0x4000) accept4$packet(r1, &(0x7f00004ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000264000)=0x14, 0x80000) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000508000-0xc)={r2, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) ioctl$TCFLSH(r0, 0x540b, 0x5) mount(&(0x7f0000c96000-0x8)='./file1\x00', &(0x7f0000620000-0x8)='./file0\x00', &(0x7f0000dbd000-0x8)='tracefs\x00', 0x0, &(0x7f0000603000)) 2018/02/10 12:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f0000715000-0xb4)=[{{&(0x7f0000fe4000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000bbb000-0x30)=[], 0x0, &(0x7f000033a000-0x40)=""/64, 0x40}}], 0x1, 0x122, 0x0) connect(r0, &(0x7f00002f8000-0x80)=@generic={0x10, "113a9b9a1a12cd92524cbe3a0c1d1b275e4576d1fb69241d43d3c75ee49bbc47c1bf9488a10ae66cfde345199c301f6eb19e493d46dc90359261c8bb13d147dd3bae053ef4f4747f946db9e1b9656e12e99ed5c8d2e90aedf1a4338e6bb05fbe257bf27c6b9721ba70d86711fdc1c5ae190c98da51b59a81b1ea1a8effc6"}, 0x80) 2018/02/10 12:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) shutdown(r1, 0x0) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/02/10 12:38:59 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f00002db000)={{}, {0x77359400}}, &(0x7f00001c9000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000ed8000-0x1)=0x1002, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00004f3000-0x118)={0x6, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @empty}}}, 0x118) 2018/02/10 12:38:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f00008ef000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000811000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000a40000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x5, 0x8}) mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000068a000)=""/92) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000b0a000), &(0x7f0000b0b000-0x4)=0x4) getpeername$llc(r1, &(0x7f0000522000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b0a000-0x4)=0x10) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b0b000)={@common='ifb0\x00', @ifru_flags=0x8000}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0x0, 0xfff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/10 12:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000c08000-0x4)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000670000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000334000)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000253000-0xb)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002e0000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:38:59 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc0000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000379000-0x8)='./file0\x00', &(0x7f0000fbf000)=[&(0x7f0000fbf000)='wlan0ppp0\\\x00', &(0x7f0000fc0000-0x1)='\x00', &(0x7f0000fc0000-0xa)='&*trusted\x00', &(0x7f00005b3000)='\x00', &(0x7f0000fc0000-0xb)='selfbdev,,\x00', &(0x7f0000fc0000-0x9)="73656c696e7578f400", &(0x7f0000fbf000)='\x00', &(0x7f0000a72000-0x7)='ppp1)!\x00', &(0x7f00006de000-0x4)='[:]\x00', &(0x7f0000e42000-0x6)='%eth1\x00'], &(0x7f0000fbf000)=[&(0x7f0000fc0000-0x9)='vboxnet1\x00', &(0x7f0000fc0000-0xa)='-em0{eth0\x00', &(0x7f000074b000)='\'\x00', &(0x7f0000bb5000-0x17)='ppp0mime_type&security\x00', &(0x7f00005f9000-0x5)='bdev\x00'], 0x1000) 2018/02/10 12:38:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f0000002000-0x4), &(0x7f0000013000-0x4)=0x3e3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f00005b7000)="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") dup3(r1, r0, 0x0) 2018/02/10 12:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) rt_sigaction(0x12, &(0x7f0000541000-0x20)={0x8001, {0x1}, 0x18000001, 0x400}, &(0x7f0000f01000-0x18), 0x8, &(0x7f00004d5000-0x8)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xffffffffffffff1e, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x253, [], []}, 0x8) recvmmsg(r0, &(0x7f0000b70000)=[{{&(0x7f00004fb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000bd6000)=[{&(0x7f0000694000-0x9c)=""/156, 0x9c}, {&(0x7f0000a0c000)=""/95, 0x5f}, {&(0x7f0000b30000)=""/142, 0x8e}, {&(0x7f00000e8000-0x53)=""/83, 0x53}, {&(0x7f0000790000)=""/5, 0x5}, {&(0x7f0000a79000)=""/205, 0xcd}], 0x6, &(0x7f0000c63000)=""/92, 0x5c, 0x4}}, {{&(0x7f0000ee4000)=@can, 0x10, &(0x7f0000337000-0x10)=[{&(0x7f0000c3e000-0xa7)=""/167, 0xa7}], 0x1, &(0x7f0000877000-0x72)=""/114, 0x72, 0x1}, 0xffffffff00000000}, {{0x0, 0x0, &(0x7f00002ce000-0x90)=[{&(0x7f0000240000-0x15)=""/21, 0x15}, {&(0x7f0000e1c000-0xa)=""/10, 0xa}, {&(0x7f00004b8000)=""/4, 0x4}, {&(0x7f000061a000-0xfd)=""/253, 0xfd}, {&(0x7f00001ef000)}, {&(0x7f0000692000-0x10)=""/68, 0x44}, {&(0x7f0000c40000-0x34)=""/52, 0x34}, {&(0x7f0000922000-0xc7)=""/199, 0xc7}, {&(0x7f0000beb000)=""/245, 0xf5}], 0x9, &(0x7f0000701000)=""/71, 0x47, 0x80000000}, 0x20}, {{0x0, 0x0, &(0x7f00007ce000)=[{&(0x7f0000ae3000)=""/4096, 0x1000}, {&(0x7f0000c71000-0xfb)=""/251, 0xfb}, {&(0x7f000086f000)=""/18, 0x12}, {&(0x7f0000b27000-0x27)=""/39, 0x27}, {&(0x7f0000d79000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b3000)=""/154, 0x9a}, {&(0x7f000095f000)=""/234, 0xea}, {&(0x7f000058a000)=""/119, 0x77}, {&(0x7f0000e65000-0x29)=""/41, 0x29}], 0x9, &(0x7f0000576000-0x2e)=""/46, 0x2e, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f000012b000)=[{&(0x7f0000284000)=""/145, 0x91}, {&(0x7f000059d000-0x41)=""/65, 0x41}, {&(0x7f00009b1000)=""/41, 0x29}, {&(0x7f00003c8000)=""/105, 0x69}, {&(0x7f0000fc3000-0x89)=""/137, 0x89}], 0x5, &(0x7f0000981000-0x7f)=""/127, 0x7f, 0x3}, 0x4}, {{&(0x7f0000948000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f00009a2000)=[{&(0x7f00000cb000-0xaf)=""/175, 0xaf}, {&(0x7f000047a000)=""/50, 0x32}, {&(0x7f0000e79000)=""/125, 0x7d}, {&(0x7f00008e3000)=""/22, 0x16}, {&(0x7f0000cf9000-0x77)=""/119, 0x77}, {&(0x7f0000d8c000)=""/40, 0x28}], 0x6, &(0x7f0000a9a000)=""/4096, 0x1000, 0x3}, 0x23d4}, {{&(0x7f0000534000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000a01000-0x60)=[{&(0x7f000032d000-0x18)=""/24, 0x18}, {&(0x7f000079d000)=""/45, 0x2d}, {&(0x7f0000ea9000)=""/198, 0xc6}, {&(0x7f000064d000)=""/170, 0xaa}, {&(0x7f00000ae000)=""/4096, 0x1000}, {&(0x7f0000e3e000)=""/39, 0x27}], 0x6, &(0x7f0000fd9000)=""/140, 0x8c, 0x4}, 0x72}], 0x7, 0x2, &(0x7f0000e68000)) accept$llc(r1, &(0x7f0000391000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007c3000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001c000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00007f8000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd0000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x7ff, 0xfff, 0x400, 0x5869, 0x1000100, r2}) 2018/02/10 12:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a58000-0x16)='/selinux/checkreqprot\x00', 0x210002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000aa2000), &(0x7f000014d000)=0x4) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df7000-0x5)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000572000-0x8)={0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x200) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000951000)={r4, &(0x7f0000cb9000)=""/149}) 2018/02/10 12:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d79000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r1, 0x48, 0x40010028, r2, &(0x7f0000b20000)='./file0\x00') setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000a2a000-0x4)=0xd63, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20}}, []}, 0xb8}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000887000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4800}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00004fa000-0x10)={0x7, &(0x7f0000709000-0x38)=[{}, {}, {0x0}, {}, {}, {}, {}]}) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000be7000), &(0x7f000027d000)=0x4) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000f5d000)={r3, 0x1}) r4 = getuid() sendmsg$nl_xfrm(r2, &(0x7f00009d8000-0x38)={&(0x7f0000e69000)={0x10}, 0xc, &(0x7f000052f000)={&(0x7f0000c5e000)=@delpolicy={0x7c, 0x14, 0x308, 0x0, 0x2, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xffffffffffff0136, 0x1, 0x4c, 0x2, 0x80, 0xa0, 0x11, 0x0, r4}, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x3, @in=@loopback=0x7f000001, 0x0, 0xa}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x4040804) 2018/02/10 12:39:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000c40000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000975000-0xd)='dns_resolver\x00', &(0x7f00007dc000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d77000-0x5)='bdev\x00', 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000118000)) 2018/02/10 12:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00009c4000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000008000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ecd000)=0x8, 0xfffffffffffffeaa) r1 = socket$inet(0x2, 0x4000000000000001, 0x2000004000000000) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) getpeername(r0, &(0x7f0000be1000)=@ax25, &(0x7f000062e000)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000204000)='/proc/self/net/pfkey\x00', 0x400001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f5e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0x9, 0x7, 0x2, 0x10000, 0x80000000}}) r3 = dup(r1) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f000046a000-0xdb)=""/219) 2018/02/10 12:39:00 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f00005ab000-0xf)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000e7a000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000)=""/4096, 0xac2}) recvfrom$inet(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x23, &(0x7f0000942000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000fef000)) 2018/02/10 12:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00004b6000-0x4), 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007e1000-0xce)={0x0, 0xc6, "7995a8cdc3195a7b4ff6dae012183a37056f963feec57012f15653b094c6cdeec64088362dd29a3c39dbc1a0618ae49a90f12c684538dfb72b38a0a2503d684845a40eb27776fcade2820ac5216007136c44f27ff5972d1d938e29f494442590ac1033ec611f32f11b5eb042ebc3952bd4077e657f6afdee7925139680d68457a0d062d6a0acd0f7f59cae49c899291b84d2f6b70b8bc8c0ba4476be5c715d8920acd33a1b9d421d77da1da702c36d0710153127c043330cb2b13ceea27e5a838327f251ab08"}, &(0x7f00003b6000-0x4)=0xce) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000977000)={r1, 0x8000}, 0x8) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:00 executing program 5: prctl$intptr(0x2000002f, 0x4) 2018/02/10 12:39:00 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x202, &(0x7f0000008000-0x202)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [{[{0x9100, 0x100000000, 0x20, 0x7}], {0x8100, 0x3, 0xffffffffffff8000, 0x80000001}}], {@ipv6={0x86dd, {0x3, 0x6, "6839de", 0x1c4, 0x3f, 0x81, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@dstopts={0x67, 0x0, [], [@ra={0x5, 0x2, 0x9}]}, @routing={0xba, 0x2, 0x2, 0x1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0xff, 0x0, 0xfff, 0x1, 0x0, 0x0, 0x3}], @gre={{0x0, 0x0, 0x1, 0x200, 0x0, 0x7f, 0x0, 0x1, 0x880b, 0xdd, 0x2, [0xe783], "39c08f6b77a667d6aef1da54c623b787182e6f991bbb56291a91c4c6aa878efd468a808816cb8a4aa933262b2df5e46deaadebd6009dee26fed3a2b8f0e0821c3dc56f30fa12019cb5417f1ca8cae84c37447f21bed0969d83e6d8e39bf0e107354c81a42dd03c6770efc6511393fd60f165dab2f3ba2d53a8d1ec178cf94392297a88dd68b069904fc2f08f4da8d7178155380838d411aba2f25b989d50ee41caf9cd3eb9feaee440a38dcae8a5a805022cf6492470040df6e4ba1fafa9a30dd1bbf689e5a7b2f5812edcf96c0d6ed1774368d65f5dbe4889d157b0a4"}, {0xff, 0x0, 0x8, 0x40, 0x0, 0x0, 0x800, [0x3], "faf16124e778c0f6e0c3edf88334bc06ca2f0554483b392f2ec2752234bdcdca8280d361de2d1e4d94d5832df6903ac3615d5fa30d"}, {0x997, 0x0, 0x8, 0x1f, 0x0, 0x0, 0x86dd, [0xfffffffffffffff8, 0x0, 0x1fe000], "a76989b1171e69c32bcedcfeaca730990e4f3cb90fcb246f01efe688a09612bed356c4df4d3f60418b121c13179dc4b0fee7d181f27c68cf96cc290f8356e5b1d9371bb5a22e843f7b196f1bc6be8f3258b9525c211673a8184be61493c7a68cc5ae0500dd834be17b3ffdfd"}}}}}}}, &(0x7f0000009000-0x18)={0x0, 0x4, [0xa48, 0x742, 0xd40, 0xe70]}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000003000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000008000)=""/65, 0x41) 2018/02/10 12:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000adf000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f000019b000)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000b2b000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000744000)='/selinux/context\x00', 0x2, 0x0) lseek(r1, 0x0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000c4000-0x88)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x88) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029b000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000864000)=""/2, &(0x7f00008ba000-0x4)=0x2) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000074e000)={0x0, 0x100, 0x1f}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000291000-0x18)={0x3fb, 0x4, 0x748e, 0x100000001, 0x1f, 0x401}) [ 212.572090] binder: release 20053:20055 transaction 68 in, still active [ 212.586573] binder: send failed reply for transaction 68 to 20053:20059 [ 212.637798] binder: undelivered TRANSACTION_COMPLETE [ 212.642941] binder: undelivered TRANSACTION_ERROR: 29189 [ 212.673812] binder: release 20053:20059 transaction 70 out, still active [ 212.683093] binder: undelivered TRANSACTION_COMPLETE 2018/02/10 12:39:00 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/02/10 12:39:00 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001d1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x40, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008c0000)='./file0\x00', &(0x7f000030b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$ipx(r0, 0x0, &(0x7f00008f8000-0x4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmsg$nl_generic(r0, &(0x7f000039f000-0x38)={&(0x7f0000fa4000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00005c1000)={&(0x7f0000667000-0x276c)={0x276c, 0x1e, 0x501, 0x6, 0x1, {0xf}, [@nested={0x388, 0x89, [@typed={0xec, 0x7, @binary="0659dd5707067e773bc123e66aa98d2a92a23a05f3888c430bea1bcec0f5b1604341f8f714aa8bd13accd95102b5e2f817d3a795dad5399edd62a97844757166e3dfeddc900d8529f9c20944a6abe3ef65e465eea3754df6bd49ad997856ae3f67c9805222bf6c0415ceda8eb141e5a86362e9e092916314bdc091ff8bc002b689d556e7c3bf6c1553fc80191718c692479deab12acb1b21034ada5144e9d941614f971c140aae7c3b7bacc99db672729a826f7f8c9e8a36016f2fac82efc8174124612971724e03251b04981043c02d6b78e57a453ec20ae82fbc9245e7f9b9b99e"}, @typed={0xf8, 0x68, @binary="3387f96576cb111f67856fdf2e2e1bfcacae993c2a00d5523d6f8f8e4fe02733166d268acb6e9bd730efc80d941eb2263f071129e2d80511cfa71f120260efac4d85687ed370e7c57c4cc34f704663c40700145ff620dfecdbde19ac1ee8d316d8cedd4af0bbef212f62a3d32c0fae9a28ca36d861ca4a68c0a726c07da0574525de12109386cd31329337283a25019824a4cc44d2340d4cc8c89d16229e7f2d16bcef8e9b3c389bbaf5aa9d800ffc5d285aaf109515f96adc32faa835e2b22b1d9a2ea2f4c3fabc988081734d5fe834716120bb1b6d24a6d3d39c5acd19daa97be0da6493c9b7d6e83f19f1168a6af5"}, @generic="8fa2e0ee8798dac8bb2926bf8fcc72cd5460aa81243856368142cf8d69caf70601646e8db049a7f645bc2bd3cf45fcd567b1f64bbdb3d4f64f9018decddee8e3ae7642dbf4e3ebe22a8e77728362095d78fa7b62cb59bb8a1b1e378e38280d5bbeb48fc76c15f52f87b499ffa40d998543b367c50e539e8939c5c36ad95a82b1e4a3ce13f628add9de954ff61944b6f5c87b9bd03df14deb31aa986e183bd63f55518c7de1dcbe6471f41377034d069ce31779cae82202677a79cb16c3a28823d26d8818c8a83f1ea45f8a53a2090c4915f4fb04", @typed={0x18, 0x58, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, 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@typed={0x14, 0x5b, @str='cpuset\'self\x00'}, @typed={0xc, 0x39, @fd=r2}, @nested={0x294, 0x4d, [@generic="a292f800ec7bd9ecc1e4e5cf3977beffb7552a16070b1c4a93cf3740367a75380f1766ded3a1d9c469028e1f3ec90043f6a663b554c45ae054cfca11bda23e858cb8645a0079d019156c3b4c400d9049c9a29ca19ede28f5c1fa086c0cbb1fa5abb43052fd42642546b57cbb396e58866f0a1f76ffbb86f3f5d4204e9d8835561a3e667722005543f6bfc4f0de01361bf0daa6f40c37b41274ca4a2f76041118c55d4a091ac44e931b06acbe91634495eabdaebbf25d2d6e5bb4684aa9313407524a013f8bc1bdaf9f4dd38a2d0da01263346bbba28e234f975792e1589c896081fae2912b9a4efbda4b47398d33faa52579", @generic="019cd40d23965dcf97d7fb9e116d6fb827df3a12e57569b8b9646d280ffbf34f543847e25578ff1815f09d7ce75a29c06646c9d1e6d8b3a53ba428063b8f8f297393d911fd1b02d87d883d95bd8fe9d2278ff17b61f325dc52fc72bcaebb81b3973a18cedde1a62075dd0c5355cb9a2545cb7c79c91d0f5102d2044c88270873d908d29a75276e1b489d052e3f5584e428c796a2b95f5d6c9589611e22d55beaaced7d800aa89d4b5eeb4ce267bf42cd8561a80c3c4e4cf67b13828be9fac209f375e3e614e2ed33382c5365f0cf7480fa19a9ffc75e86ba452c87e42ce83bf9b4bedc95d2f6aadadb6b862d98ad00", @generic="41ad53436fce10fac25594087eff07fe8f21b20963", @generic="3ad36a647a231cd91299ffc46642f853bc09db04308492aaa952b8f385b678cf38d1ae0ad41b408acf2286a5b037dd69b67bf70b140800f0ac9995d226b8ad82822bb8fb4da19a122d14f6b7c0a4555be0c02049055e8eb4df6dcfd1cee26e459e05b5aea8fc8c84fcfdb3ac1b1ede7494617d6bd2a5428f5f4cb10a548ac73be11bb367faaa4c9d72d4299565371c8b94ac92f5aa483f"]}]}, 0x276c}, 0x1, 0x0, 0x0, 0x20008040}, 0x4000001) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000000000), 0x4) 2018/02/10 12:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000434000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000057c000-0x4)=0x1c, 0x80800) getsockopt$inet6_int(r1, 0x29, 0xf9, &(0x7f000008a000), &(0x7f0000a7a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000551000-0x8)={0x0, 0x9}, &(0x7f0000520000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000462000-0x8)={r2, 0x80, 0x7}, &(0x7f00006e7000)=0x8) 2018/02/10 12:39:00 executing program 3: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000160000)) 2018/02/10 12:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000afc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffffffff}) 2018/02/10 12:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000952000)='\x00', 0x3) fallocate(r0, 0x1, 0x40000000020, 0x3) recvfrom$llc(r0, &(0x7f0000aa2000)=""/98, 0x62, 0x2100, &(0x7f00001b9000)={0x1a, 0xff, 0x81, 0x7, 0x9f, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000384000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001b4000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/10 12:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f000037a000-0x4)=0x40, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffbaf0365d000ffff300000000000020", 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00002e0000-0x5c)={{0xa, 0x0, 0x742, @loopback={0x0, 0x1}, 0x3f6f}, {0xa, 0x2, 0xa5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x0, [0x6, 0x2, 0x80000000, 0xfffffffffffffff7, 0x1000, 0x0, 0x100000000, 0x3f]}, 0x5c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fc3000-0x14)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000e39000)=0x14) write(r0, &(0x7f0000a4b000)="b7c24fb671994aef188c6072c69f5f3eeeda4651117453a0ed153459350441e7def2eb0fb7478ac822a1436abcd3ccb98c3377c4839d7b191175e807fd8d532702de7f3d54522530b5443caf274a4b56b1c89089d178279d4d181eace0a33682ee3daad4", 0x64) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000570000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9ae, r1}) r2 = add_key$keyring(&(0x7f00000f3000-0x8)='keyring\x00', &(0x7f0000bae000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000973000-0xc)={0x0, 0x0}, &(0x7f000045b000)=0xc) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) [ 212.689480] binder: send failed reply for transaction 70, target dead 2018/02/10 12:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = socket(0x9, 0x80f, 0x100) finit_module(r0, &(0x7f00004df000-0x37)='(-:em1securityem1ppp0GPLmd5sum%,proc\'&securityselfppp0\x00', 0x2) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f00001f1000)='./file0\x00', &(0x7f0000cb9000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd6000-0x4), &(0x7f0000f70000-0x4), &(0x7f0000e00000)) 2018/02/10 12:39:00 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000544000-0x1c)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000003000), 0x8, 0x0) [ 212.768799] binder: BINDER_SET_CONTEXT_MGR already set [ 212.783487] binder: 20066:20073 ioctl 40046207 0 returned -16 2018/02/10 12:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f000016e000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000dcc000)=@file={0x0, './file0\x00'}, 0xa) r3 = getpgrp(0xffffffffffffffff) r4 = getuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000496000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dbf000-0xc)={0x0, 0x0}, &(0x7f0000697000-0x4)=0xc) r7 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00005b4000-0x4)=0x0) getresuid(&(0x7f0000564000), &(0x7f0000de4000-0x4), &(0x7f000089f000)=0x0) r10 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b42000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000ec000)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000736000)=0xe8) getresgid(&(0x7f0000f59000-0x4)=0x0, &(0x7f00009ab000), &(0x7f0000165000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001e2000)={0x0}, &(0x7f00004f7000-0x4)=0xc) getresuid(&(0x7f0000ffc000), &(0x7f0000670000), &(0x7f0000927000)=0x0) r16 = getegid() sendmmsg$unix(r1, &(0x7f000091c000)=[{&(0x7f0000cc9000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f000079c000)=[{&(0x7f00002c0000-0xa3)="d8df517c94a8bcccf03c359b56353b28fe846eed4cf2a41fe1f7b1e95c06eac7f594d41f0ca5cd68c12ef922a23779ce2981c5be7184714dc627814a1b7485a3b84efd838de599ac4e4c8c3cd535d201c8160dd6059a164af1c3c1cf4ea2eb36892ba6012a806e5d703d51b6fe3eae35b0485771d874a1128d285727e2c439d40ee5053b344b0f0faec9476869f140b1cb6b2c2c77414391e49f51620152fd2a4a1cfc", 0xa3}, {&(0x7f0000b4b000)="1096ff0a074fd191297c9d058afead707df71177d277fd3ad0290c385ea5ba0403918d142480cef198c150e4e7eb528aa4c8211f594a609744be3ecc3bd35181e38c607b3e8dc7fe96c433f12e38223d76bbfb30773069fd8a3b9f6c3c1ade", 0x5f}, {&(0x7f0000a05000-0x2d)="5f8d68a377c7b2041525624ede1839012fb9841844becb76772c00ecf9ab66e5ef65a57f7ea905abc7b67b62b9", 0x2d}, {&(0x7f0000434000-0xf6)="9c882ff4ad1bfca0c889fdf222657e68ab385b6c2c026283bbeb79a9bf5db00ca37be09d36d9b9925117617baaff02c773bacd29626343c35e52e960973fad0f9667b50dbaaca5e96c2469c6d774e235819aa812f8a3b825094dbdb4f64a346929aeaa17983352d16f399a53ba837ddefe8fef4fe277c3d7133813d749c0dc58d462e7908a919daacae3c0ff7386ce5aec9959f6fed2a1389ba8ba44f99647e540e0176728cb355e6d17a4c29f558bb2569fa1b8208b521b6a97961e4a5790b57de50b3e0309466cc56f13e29ba3a88be0cc7891481b92c085573760c058ea81f16f41bf97e47c53e107e8aadf968d7b4820fa15eebd", 0xf6}], 0x4, &(0x7f0000bb1000)=[@cred={0x20, 0x1, 0x2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4}, {&(0x7f0000ca0000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f00007e4000-0x10)=[{&(0x7f0000387000)="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", 0xfd}], 0x1, &(0x7f0000072000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r2]}], 0x80, 0x80}], 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009c3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000808000-0x1)=0x14) pipe(&(0x7f0000f88000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r18, 0x84, 0x13, &(0x7f00000b3000-0x8)={r17, 0x10001}, &(0x7f0000b27000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ef4000)={r17, 0xad, "8bc30cbd6e6c16f99ff36c8ee1432978e33fea6cbb108dde54fa0157812be0d345d353b778a69125d902414ab5d40902d1be14ec8b13ab1d724307610efce2ef5e89cdf1994293e1a4b7b36c81236471ee7fa6d8e74d721a8d00fa7e353167f6085df9e2be16481816b392e9dc5227b6e77579cf181733a2329d27a072305b77ceee55a9ae55a5a6cf42059f2b8af488ccc9f7e5df662e7fb90991a6945dc2c408b5562347ba6cb4866a10d513"}, &(0x7f0000fc8000)=0xb5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000276000-0x4)=0x0) r20 = syz_open_procfs(r19, &(0x7f000052e000)='net/l2cap\x00') getsockopt$inet_IP_IPSEC_POLICY(r20, 0x0, 0x10, &(0x7f000049b000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00008c1000-0x4)=0xe8) getresuid(&(0x7f00004cc000), &(0x7f0000b6e000)=0x0, &(0x7f00005a6000-0x4)) setsockopt$inet_IP_XFRM_POLICY(r20, 0x0, 0x11, &(0x7f0000fc9000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x3, 0x8, 0x2, 0x20, 0x80, 0x16, r21, r22}, {0x5, 0x6, 0x3f, 0x8001, 0x400, 0x7, 0x5e, 0x9}, {0x4, 0x80000001, 0x1, 0x10001}, 0x6, 0xb, 0x2, 0x0, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x2, 0x1, 0x4, 0x1, 0x4, 0x8}}, 0xe8) 2018/02/10 12:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000395000-0xb)='net/psched\x00') sendfile(r0, r0, &(0x7f0000dc0000), 0xff) fcntl$getownex(r0, 0x10, &(0x7f0000016000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000142000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, {0x2, 0x2, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 12:39:01 executing program 7: r0 = gettid() ptrace$setopts(0x4206, r0, 0x7f, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) fcntl$getown(r1, 0x9) 2018/02/10 12:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ce6000)={0x62, @tick, 0x1f, {0x40, 0x3}, 0x0, 0x0, 0x401}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009f4000-0x9)={0x0, 0x1, "a5"}, &(0x7f00004a5000)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d2e000)={r2, 0x5}, &(0x7f0000ff6000)=0x8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d6d000)) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000cd8000)) syz_open_dev$sndseq(&(0x7f0000144000)='/dev/snd/seq\x00', 0x0, 0x26c000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 12:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000e7c000/0x2000)=nil, 0x2000) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e7d000-0x12)='/dev/input/event#\x00', 0x0, 0x101000) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/10 12:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000068c000)="68c077dd522b174ba8a7d9c41e166bf5", 0x10) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005a0000-0x8)={0x0, 0x7fff}, &(0x7f0000e28000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000998000-0x108)={r2, @in6={{0xa, 0x0, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x101}}, [0x10000, 0x9, 0x754, 0x7, 0xfffffffffffff643, 0x1, 0x4, 0x81, 0x401, 0x1, 0x445d, 0x5, 0x101, 0xfffffffffffffffa, 0x1]}, &(0x7f0000e2f000)=0x108) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x300ff, 0x4) fallocate(r0, 0xfffffffffffffffc, 0x7, 0x1) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000bd2000-0x83)=""/131, &(0x7f00007e5000)=0x83) sendto$inet(r0, &(0x7f0000290000-0x3d)="e9bd1c1b34b479509e314487255c24f7846008ac0c71aa93b85c6e04d38597638e068ce019a9463aa32ba62bf41ccf3952a4456ad49945df9e8e3b490f", 0x3d, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) rename(&(0x7f0000950000)='./file1\x00', &(0x7f000051e000-0x8)='./file0\x00') 2018/02/10 12:39:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x3)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x4) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000994000)=@full, &(0x7f0000d36000)=0x48) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000069b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/10 12:39:01 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000004000-0x4)=0x9) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000-0xc)={r2, 0x80000, r3}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000002000-0x4)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000003000-0x4)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x10) 2018/02/10 12:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000ec000)=@req) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000393000-0x4)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d71000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00003e6000)=0x6) ptrace$setsig(0x4203, r1, 0x20, &(0x7f0000ee1000)={0x19, 0x1, 0x9, 0x6}) 2018/02/10 12:39:01 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000235000-0x8)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000023c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x200, 0x7ff, 0xfffffffffffffff7, 0x2, 0x8, 0x2, 0x96, 0xffffffffffffffff, 0x100000000, 0xffff}, 0xb) r2 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f00000d5000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x3, 0x3, {0xa, 0x1, 0x4cab, @ipv4={[], [0xff, 0xff], @empty}, 0x41f8517d}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000021f000)='/dev/urandom\x00', 0x0, 0x101000) r3 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') sendfile(r3, r3, &(0x7f0000014000)=0x900008, 0x100000080000000c) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000eff000)={0x0, 0x5}, &(0x7f0000aa8000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000be3000-0x8)={r4, 0x3f}, &(0x7f0000377000-0x4)=0x8) 2018/02/10 12:39:01 executing program 1: futex(&(0x7f00002af000), 0x8a, 0x0, &(0x7f0000191000), &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='\x00', 0x800, 0x20, &(0x7f00006c2000-0x40)={0xfffffffffffffff7, 0x9969, 0x9, 0x32, 0x401, 0x4, 0x80, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000), 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x3f1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffda0}}, [0x1, 0x7ff, 0xa2ae, 0x9, 0x100000001, 0x200, 0x100000001, 0x2, 0x1, 0x2, 0x10000, 0x3, 0x0, 0x4, 0x5]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x3, 0x9, 0xd, 0x2, r2}, 0x10) pipe(&(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xa0, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x85, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x320abd83, @mcast1={0xff, 0x1, [], 0x1}, 0xab}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001000)={r4, 0xdec}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000002000-0x8)={0x8, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) 2018/02/10 12:39:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000059c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000332000-0x21)='/selinux/validatetrans\x00', 0x3) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000c4a000)={0x42842d, {0x40000bffffffe}}, &(0x7f00007e5000), 0x8, &(0x7f000084c000-0x8)) syz_open_dev$loop(&(0x7f0000a15000)='/dev/loop#\x00', 0x20, 0x40000800) 2018/02/10 12:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) syz_open_procfs(0x0, &(0x7f0000ce4000-0xd)='net/fib_trie\x00') mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f00001f4000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f30000-0x8)=@fragment={0x0, 0x0, 0x3ff, 0x7fffffff, 0x0, 0xe8, 0x1}, 0x8) 2018/02/10 12:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000e82000-0x8)) r0 = socket(0x8, 0x3, 0x1000000000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00009e7000-0x24)={0x7, 0x5, 0x8001, 0x18cc, 0x7, 0xfff, 0xfffffffffffff6dc, 0x1000, 0xb, 0xd01, 0x193, 0x3}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0xfe6a, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/10 12:39:01 executing program 0: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00008f9000)=0x8000000000000003, 0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000804000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f0e000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000f0d000)=0xffffffffffffff7f) 2018/02/10 12:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r0 = open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) openat(r0, &(0x7f0000ca5000-0x8)='./file0\x00', 0x8000, 0x40) 2018/02/10 12:39:01 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000e25000-0x4), &(0x7f0000819000)=0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f63000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000000)={0x2, 0x3, 0x7f, 0x7, r2}) r3 = gettid() ioprio_set$pid(0x2, r3, 0x0) [ 213.904990] audit_printk_skb: 5327 callbacks suppressed [ 213.904997] audit: type=1400 audit(1518266342.002:48218): avc: denied { net_admin } for pid=18203 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.926233] audit: type=1400 audit(1518266342.002:48219): avc: denied { net_admin } for pid=3867 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.928100] audit: type=1400 audit(1518266342.022:48220): avc: denied { net_admin } for pid=3867 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.945826] audit: type=1400 audit(1518266342.042:48221): avc: denied { net_admin } for pid=8645 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.947499] audit: type=1400 audit(1518266342.042:48222): avc: denied { net_admin } for pid=8645 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.949406] audit: type=1400 audit(1518266342.042:48223): avc: denied { net_admin } for pid=8645 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.950526] audit: type=1400 audit(1518266342.042:48224): avc: denied { net_admin } for pid=3879 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.950838] audit: type=1400 audit(1518266342.042:48225): avc: denied { net_admin } for pid=8645 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:39:02 executing program 1: delete_module(&(0x7f0000629000-0x19)='selfselinux,/eth1vmnet0&\x00', 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/10 12:39:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000646000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b48000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000004000-0x20)={@generic="898c9d80cfce8aad232dfd51c55328f1", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x23, 0x2, @tid}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000c0b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000bca000-0x20)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000001000-0x20)) [ 213.952390] audit: type=1400 audit(1518266342.042:48226): avc: denied { net_admin } for pid=3879 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.952691] audit: type=1400 audit(1518266342.042:48227): avc: denied { net_admin } for pid=8645 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:39:02 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x18200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002000+0x10e)=""/188) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/10 12:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000c17000-0x10)='/dev/input/mice\x00', 0x0, 0x50101) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b36000)=0x6, 0x4) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000029e000-0xe8)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000091b000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000560000)=0x7, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e80000-0x4)=0x81) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ppoll(&(0x7f0000c88000-0x10)=[{r2, 0x1000}, {r0, 0x1008}], 0x2, &(0x7f0000f33000)={0x77359400}, &(0x7f0000be0000-0x8)={0xcf}, 0x8) ioctl$int_in(r2, 0x5421, &(0x7f0000290000)=0x8) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00005f9000-0x10)={0xa, &(0x7f0000794000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a50000)=0x0) sched_getscheduler(r5) mlock(&(0x7f000068a000/0x1000)=nil, 0x1000) 2018/02/10 12:39:02 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000da2000-0x4), &(0x7f0000bdb000)=0x4) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x8, 0x1, 0x1, 0xa, 0xa0, 0x20, 0x7f, 0x0, r2}, {0xa9, 0x5, 0x0, 0x0, 0x80000000, 0x9, 0x9, 0x1}, {0x7, 0x7, 0x0, 0x7a01}, 0x0, 0x6, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0x84ec0bc229d5aa25, @in=@empty, 0x2, 0x1, 0x0, 0x4, 0x1ff, 0x7b36, 0x4}}, 0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000001d000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000036000-0x14)={0xfff, 0x4, 0x9, 0x100000001, 0xffff}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000034000)=[{0x34, 0x0, 0x0, 0x709}]}, 0x10) socket$pptp(0x18, 0x1, 0x2) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000016000-0x4)) 2018/02/10 12:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000059d000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000a04000-0x80)=@generic, &(0x7f00003ef000)=0x80) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000578000)=0x632377d1, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000042d000-0x8), &(0x7f0000f35000-0x4)=0x8) write$selinux_access(r0, &(0x7f0000e31000-0x5d)={'system_u:object_r:auditd_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x40030}, 0x53) pipe(&(0x7f0000855000)={0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000015000-0x1)='\x00') 2018/02/10 12:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f00002b9000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r0 = accept(0xffffffffffffffff, &(0x7f00002c0000-0x10)=@ipx, &(0x7f0000629000)=0x10) connect$llc(r0, &(0x7f00004a8000)={0x1a, 0x1, 0x6, 0x1, 0x5, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/10 12:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r0 = syz_open_dev$mice(&(0x7f0000e20000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000345000)={{0xa, 0x0, 0x8, @empty, 0xef41}, {0xa, 0x2, 0x6e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x56c7}, 0x1000, [0x1ff, 0x4, 0xca4, 0x1, 0x1ff, 0x60d, 0x0, 0x6f4]}, 0x5c) r1 = open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000eb000)={0xfffffffffffffffe, {{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x1, @multicast1=0xe0000001}}]}, 0x120) 2018/02/10 12:39:02 executing program 3: r0 = getpgid(0x0) capset(&(0x7f0000899000)={0x20071026, r0}, &(0x7f0000c19000)={0x0, 0xffffffffffffff0c, 0x400, 0x9, 0x0, 0x5}) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f0000605000), &(0x7f00003af000), &(0x7f000029a000), &(0x7f0000ce4000)) 2018/02/10 12:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000317000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x1000, 0x2f, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0xe45, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000ccd000)={0x0, 0x1, [0x0]}) r0 = creat(&(0x7f00009d1000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c3e000-0x4)=@assoc_id=0x0, &(0x7f00004cb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f03000-0xc)={r1, 0x9, 0x30}, &(0x7f0000cf4000)=0xc) 2018/02/10 12:39:02 executing program 1: delete_module(&(0x7f0000629000-0x19)='selfselinux,/eth1vmnet0&\x00', 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/10 12:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000f13000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x401}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x144}, 0x1}, 0x0) r1 = memfd_create(&(0x7f000090a000-0x40)='md5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000600000-0x10)={0x0, 0x44, 0x8b8c, 0x7}, &(0x7f00009fb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006a8000-0x4), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000048c000-0x8)={r2}, &(0x7f00005f2000-0x4)=0x8) 2018/02/10 12:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4]}, 0x5c) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) r1 = memfd_create(&(0x7f0000868000-0xd)='selftrusted!\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000029e000)={0x0, 0xe8, "264fd54da223d1c4b36f14583e5b7553e812c1a7aabbc6078ce5f18cc26bba21ffffbe4c192a0a2372d1cba89179fd2197832ca36c82ddd53e8c58ad6196900bf4960baf11f0c6a4957fef3f2b4f2f015baebed7fd542b9fdd3a382409c68c2200ee3e93786999bcf3a4b84bc511a8e97bca7ee9981bb06bc598937817e46cdf36167d93313a1aa3f279c559130dff7854ada05d39b9c13d7d1e03e44194a9737e8a94737bc6eccd41baa7f0154e45e4dbf25fe366e6813abd5fc7c428ba74881c3d2e4d7d553afbd5926270fc8b2f82246f09cb1254627f14c53defe6f0f7b5179996282243cd87"}, &(0x7f0000f50000)=0xf0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d8a000-0x14)={r2, 0x7fff, 0x0, 0xfff, 0x1f, 0x20}, &(0x7f0000047000)=0x14) 2018/02/10 12:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000c17000-0x10)='/dev/input/mice\x00', 0x0, 0x50101) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b36000)=0x6, 0x4) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000029e000-0xe8)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000091b000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000560000)=0x7, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e80000-0x4)=0x81) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ppoll(&(0x7f0000c88000-0x10)=[{r2, 0x1000}, {r0, 0x1008}], 0x2, &(0x7f0000f33000)={0x77359400}, &(0x7f0000be0000-0x8)={0xcf}, 0x8) ioctl$int_in(r2, 0x5421, &(0x7f0000290000)=0x8) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00005f9000-0x10)={0xa, &(0x7f0000794000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a50000)=0x0) sched_getscheduler(r5) mlock(&(0x7f000068a000/0x1000)=nil, 0x1000) 2018/02/10 12:39:02 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa}) syncfs(r1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d41000-0xc)) 2018/02/10 12:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ad0000)=""/66, &(0x7f0000e29000-0x4)=0x42) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00003ec000)) sendto(r0, &(0x7f0000afd000)="1ec0a6651a338b3c92f2d9a585618df51c0b03e0de93d60a48051a0a6bde02703340273f1ce170a726e16037518ba6dfd637decaf1597602b16b4bff0009e1b495a441bd2ae2c54f3a2c3a7e445f08aa8c441ebb7cc2c51d3c3f39cb229170ee1c135f99fe9b311c799b48264778eaab6a19997cca716ff8ddb298867265d4f673da69bf0b60090dbf79d7df65b050c80200000000000000e8966f7f8a8c617ce56f1b25059fb92b9f836f1b6dba1e68ca705e96568bddb12785a9beb55d8b7a75494002a8f5edea54800a831892f465c65aeff2de7d", 0xd6, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x32f) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) r2 = getuid() sendmsg$nl_xfrm(r1, &(0x7f00008c7000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x3}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x35d}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916", 0x98, 0x0, &(0x7f00003b2000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/10 12:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x0) socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f00000-0xc)) ppoll(&(0x7f000000f000-0x18)=[{r3}], 0x1, &(0x7f0000e69000-0x10), &(0x7f0000aa4000-0x8), 0x8) r4 = open(&(0x7f000029a000)='./file0\x00', 0x10400, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00006eb000-0x10)={0x5, 0x915f}) 2018/02/10 12:39:03 executing program 7: socket(0x18, 0x0, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1f, 0xbb6}, 0x8) 2018/02/10 12:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000454000)='encrypted\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000057000)='keyring\x00', &(0x7f0000291000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) keyctl$get_security(0x11, r0, &(0x7f00001ba000-0x4d)=""/77, 0xffffffffffffff16) keyctl$negate(0xd, r0, 0x0, r0) keyctl$link(0x8, r0, r1) 2018/02/10 12:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/pktcdvd/control\x00', 0x400, 0x0) sendmmsg(r0, &(0x7f00007ea000)=[{{&(0x7f0000a35000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x4}, 0x1, 0x4, 0x0, 0x4}}, 0x2e, &(0x7f0000c7a000)=[{&(0x7f00008eb000-0x89)="553cb3ddd3be05ba4c9abcb92523cfa1d4c4d29aff36f2bc30084a00cd232f946cd15aab83686e080b244dc8256a90ec7e4a8e64c43e19c0daf89b438d4f7dafd0e4a8f37a33428a67cb3af3f5e43dbc5e572aab667ae359e5fe693211a68927413aa6c22b423235e923cb66f88d29d685eb46e89330ae08fe8aebe80a3667cb309db04ada1ca1082b", 0x89}, {&(0x7f00003ad000-0x9a)="722c88060bb2d7e9872658ba20257e0ee705199cf4bdf3542e0f4178ccd0450bd1642fb29e7630948d84354b1f1c1cccd43c8da4e3e2d628d0acd3c51983f447593f2bc554be9d3f5f7c3cdeef633429bdfd4ad11a4e80a12d857e2c0dc05922e59495a47b7be34d954360abdfc07698c4bced93ed3b8586b478a15c7fe54ea06e280d513f4326d6f43d378272fc24bf8fc2638934bea6908eba", 0x9a}, {&(0x7f00008a3000)="cdf2a1c0fe77509fac70a6be389477d42ef9cdce9a711db3db041b6ed53d69c13758e89605f221149853a1fac6957825726504c31b7892fedb70f96a6d2eb4f7fcd2a9", 0x43}, {&(0x7f000094d000-0x4b)="4f044cc8cbf9f6934f52532fae7dfc6ad6426c768e95c211b0c5da504a6348ff994c67ba9da27c7bad2519930e91829d3a1d1d4ec26830486e7020421ab9ebcb61c74d79c2c29a1845db5e2065f1fbabf7861b947a8e947256a79159c29a1262cf4b5f5be607d0fb339a74403ec10378b5cb2eec1d55090c4f", 0x79}, {&(0x7f0000ae5000)="c9b4dedcb329f4990778ce7f146a4832013f6da40873bdf8a133e250abc6fd3c88f85515c6322be1dba3a579e4e3b0f452566158edb0354ca538a3e45daf3bb06a40faddb3490f9d461177122d28b668dd04a99d5b3f826904a7bfa2e3e6bf6d42560e5b8534f217740bc66ac4f8dc6132105a20e96519f936389fc2526b4f2fe4bafa38905e4963ce2c5455b3091185745115ed368ae21299e0b8f3ed97bd44cfdeb004dd1271e2956dceca7ea6d36664875baf82df39da0450c5fa8874db8338864f5f68f15889a817e26e5ceb21b58492b47150ec70", 0xd7}, {&(0x7f0000ce4000-0xb3)="95a004aa8172039eb0f65fa3f358db33df3b1b8da1908cdbbca14227bca180f315aa8b9e0d854f129c64f112689f8b5731a31031184181af21befb58c9ba1644afa8f7cd674d5f89c1d448fa864516c526d496a9104e12d9090d8c6a0da1f7641624432d313145c48c166e33967652f264fedcc12f974dba37d52fa432ea8df3f57bbefac988e36914f4033f569794fa28699b380e9ed5f4a926a21b24c64b09909aec1998b5825644a9f4dc5dc06d5e69e2fa", 0xb3}, {&(0x7f0000d92000)="d32b3c048e2bcca553", 0x9}, {&(0x7f0000abe000)="aa650ab9dcdf687a2911a073c1603db3ee6d9f4ac9cb2b73c0ec933e26075f4df028a7529fdec76b3d8d874f4b7da3f37e145fee2a337a627d77d53b25024d5ead67e33bc3f160cfc4b000774616f8019960c2a6257e43a23e7cdfd567f55c2e2e58384e684150b01175b3e5a8bc5c47b742e4d36232abb94443fd05d87f910443493a04d6b7ea1f08", 0x89}, {&(0x7f000037b000)="fbc7ed1d332af08be008b1d888a4e2086b3519a9054127df4ddfb9678fd90e5c1d4f9bce996671ca30b5a2d486d5a6750e7300e42b6f361c016aa15d3dadbf3a362decddd2eca47239e840c025a6243064b49c26d5077ebec94030ed418e3f70f90d6f077af5991400a4ca0da593644aa41e031c1971714d7ca059f55cbb9387d4d1e5e9e874be849e0a5e10d00eb5176e9939225fb6bfd5919637b9c8f47136627f375542a189d77e8abda9dcb6330677dc84dc5ec2bc5788d01587895ab076183b94384af5d5a3a954bd5b6d454624c7fcdeacd1a43b924c0e21e44f4539ef500bb00e921253b8", 0xe8}], 0x9}, 0x8}, {{0x0, 0x0, &(0x7f0000dae000)=[{&(0x7f0000c26000-0x1a)="163064b2896b33035430bad935f8fe9eb5a9440521f1ec9977e4", 0x1a}], 0x1, 0x0, 0x0, 0x400c000}, 0x1000}, {{&(0x7f00007fd000)=@llc={0x1a, 0x4, 0xd2f3, 0x0, 0x8, 0x5, @empty}, 0x10, &(0x7f0000a6d000)=[{&(0x7f0000745000)="550a150d99bfeec025cc73ea89fe0e1457cfb672433dbeaab23f151fb62d5654306fbf70b6be9a8675ae8c1067f308c8ea66c2fb985f56d84bbda35cdb6f95d5b357841c6b3de5d9ed27", 0x4a}, {&(0x7f0000149000-0x32)="c8ab081d54ed62425fc57ada86219b26d2a5e28d26b9b8c4e14a1efe4944dcf4a0a3e760745649e658079ac74b825476693d", 0x32}, {&(0x7f000026c000)}, {&(0x7f0000c27000-0x3d)="1ed3655ece2fa584d8b5697df69b6f67050dfab423764d993c4134576031f11b2444d7c0d59db3c2228ad00f98c5a2f6dc9292eb6c89b5d6c9e16a386b", 0x3d}, {&(0x7f00002ae000)="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0x1000}, {&(0x7f00009bd000-0xd5)="966ad39959acd297aef6da51d175aee5f89d4ddae65d3b4dac938220ea35f32c6df1cd0ce5500bea54137b11018feb2b2405a956051edc9ec660941fbbb4694c82a383703f4486d5c40de3b11e66df599a32d80af361420c3ca873caea5b9a6aac0e8286fe2b5bfad0c24d627fa8f27ae1cdfaf5d180067d236207a3415a6aaaee9f9c8e4383dfbe06f5ba9415e695f5250c3c1f9e05e506958afc1d63a109db2e5c943fc9c6b70648c1d3a152826be96bd77070ef58f07a153c4696da0e3c6d60639e0d7925c3cb876f838e16c7f2e86dfa71cf29", 0xd5}, {&(0x7f000006e000-0xd3)="fe84c9617e5f6bfded83728a9d83767e16fc3e1e74ac47fdb81b58135f525c6266aabf26e4ac3411cafd5c6e394372f5b442a9008618cfc06565aecd625aa4eaf765763cd7119df8d3faafae785b3bb6b59fec188a849979a62ede352fd169c65af0ed943ba5ab456293161b1e03346d246cc2e22bb54d41a9b871f1e0380e647467e59722181f5309f29fff11810107c2e0d0d7f4e75bb38a5b24f7f846b90a638df0c22ab3fde2c5ae0c1dca4ebd3e744c9cfc5aef3e14edb2de6bc1a1294b10281e28d14768a0529c577be6a686032a844e", 0xd3}, {&(0x7f00002c7000)="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", 0xff}, {&(0x7f0000e8c000-0xb8)="8f1951ed861eb85512fd305b2bf34a009e45867e81eb0d80dac34032ca51621f420bbe22b6e63ae906afb79152dd00af7646e74e7392924db927778213d54ad521feff2ec7a634f48528fc3ef3dc06d84328388650d9293b0a8a13a11bd4d6ede1254181354ef2034ef0301a617cfd4c66c689a118f407544ffd8d7ffc60e8f1b2e346073603eae43f0aff750d56e21a2963b5d1aaf5d60d8607d7c8173f6dd89a10a23faf818ea790e9643cb7ab03f3dff423ce56750eaf", 0xb8}, {&(0x7f0000d55000-0x22)="ed6244c10bc5ac25eedc2db839f4e916a748e75bb9c1de105e81de5f5c96771096e0", 0x22}], 0xa}, 0x9}], 0x3, 0x4000000) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f00003df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f05000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000e32000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ff7000-0xc)={0x80000001}) 2018/02/10 12:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000ff2000)={0x2, &(0x7f0000914000)=[{0x3aba, 0x4, 0x1, 0x3}, {0x5, 0x9, 0x86, 0x1}]}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000ac0000)=0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/10 12:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000653000-0x8)='./file0\x00', 0x181) mmap(&(0x7f00002fd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = memfd_create(&(0x7f000042e000)="0010", 0x0) fstat(r1, &(0x7f0000197000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f00001f4000-0x9)='/dev/sg#\x00', 0xff5, 0x200000) 2018/02/10 12:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x45, 0x0, &(0x7f0000b3a000-0x8)) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000175000), &(0x7f0000963000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000), &(0x7f00005a5000-0x4)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/10 12:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000456000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c4b000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000cf1000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000d0a000)="49e0b4b9670cabc213e199b9a666e3f77fd95719f11083f70d8d0d9da21aaf4ed812f8024f7ccd9e662ca257547653a17eafc49669eaa36eb78282f53dbed4a63c7125cd62e044e91e90c7c2ff6918a7fa7da94eae677dc041b73c0af773461b9c449c6b193d868aaa", 0x69, 0x10, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7ff}, 0x20) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b0b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000f26000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/10 12:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ad0000)=""/66, &(0x7f0000e29000-0x4)=0x42) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00003ec000)) sendto(r0, &(0x7f0000afd000)="1ec0a6651a338b3c92f2d9a585618df51c0b03e0de93d60a48051a0a6bde02703340273f1ce170a726e16037518ba6dfd637decaf1597602b16b4bff0009e1b495a441bd2ae2c54f3a2c3a7e445f08aa8c441ebb7cc2c51d3c3f39cb229170ee1c135f99fe9b311c799b48264778eaab6a19997cca716ff8ddb298867265d4f673da69bf0b60090dbf79d7df65b050c80200000000000000e8966f7f8a8c617ce56f1b25059fb92b9f836f1b6dba1e68ca705e96568bddb12785a9beb55d8b7a75494002a8f5edea54800a831892f465c65aeff2de7d", 0xd6, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x32f) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) r2 = getuid() sendmsg$nl_xfrm(r1, &(0x7f00008c7000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x3}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed", 0x35d}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916", 0x98, 0x0, &(0x7f00003b2000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/10 12:39:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000c29000)={0x0, 0x0, 0x5, @thr={&(0x7f0000c55000-0x1000)}}, &(0x7f0000f09000-0x4)) 2018/02/10 12:39:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000029c000)='/dev/snd/seq\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000da6000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8c58}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 12:39:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00003f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d0b000-0x4)=0x14) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xd, r1, 0x1, 0x100, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x39)=""/57, 0x39}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000034c000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="2b14329fa0668f17edfe6e4a9b812e57"}) 2018/02/10 12:39:03 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a00000+0xfba)={0x0, 0x7}, &(0x7f0000c3f000-0x4)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fda000)={0x0, 0x8, 0xc8, 0x9}, &(0x7f0000fda000)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fda000)={0x0, 0xb0a}, &(0x7f0000fda000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000098f000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e9000)=0x20) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000915000-0x70)=[{&(0x7f0000b81000-0x1c)=@in6={0xa, 0x0, 0xdb, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x800}, 0x1c, &(0x7f00001dd000)=[{&(0x7f00006d7000)="de451860b1dd147ce8c6dd8416980c4ad7068c2585297f62ad31f32b8bc6897f30e84e11dbf9812f4e96167f8fcb774266c2ec553060d39b33c3b7647ef05d0ac46daa963f4f2d49c2fc7c40f87e509c27e8729c93f56022", 0x58}], 0x1, &(0x7f000033e000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffeff, 0x4, 0xfffffffffffffffa, 0x8a, 0x3ffc0000000000, 0xb0, 0xe6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4f7, 0x0, 0x2, 0x8, 0x5, 0x8, 0xfffffffffffffffd, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8208, 0x8000, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x2, 0x200, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8009, 0x2, 0x2, r4}}], 0xf0, 0x4}, {&(0x7f0000227000-0x10)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000fdb000-0x50)=[{&(0x7f0000e3c000)="2202894d735fd46b2040f1c2ac118d42f86a4bb9a713e5f28fdb22b9421ba63effcdb82086c6320367fe7e5e44176f0d5b3d15155bec54e31c36de56a546b6fc2f719850fe86099419277c71e12c04ed5d223105f7677ed6370b7db901bd06cad58326f4463499700c0311bbdb13d81cb9bc3fec858bc0d8b2527107c85203ac0f9860b25e2d11dcca1be11cac23033a3c3dea699ed59795d47660712593b663fae445ba3f015495b5b066f0e0b7dcd3404552227f1d3a0f30080d05c84ff7b17e3be38e", 0xc4}, {&(0x7f0000fdb000-0x5d)="7ced54e2d5db2fa794831e0a3efe61fb32acf1f7ca41b9019b0f41079d9aab88bfa49030182fd7cd948dea8dc8e0261b32ac95485d52a3761f260d4f92d224c8b39a3e734919e5b74d8e50d7f28fbdba311bea44db5f245877f91630e9", 0x5d}, {&(0x7f0000733000)="828cdd4f6af6644ca97e908a", 0xc}, {&(0x7f0000fdb000-0xce)="8b8eda6b899b369465f8143c56b8c9d3b6c7ea09c1e67a0c82fceec602e595cf2a7de8fd13496663a500d8c9322e4e2f4797c356daa75a85aa895ae0b35f50b5e3ccd2d19562feedbbdefca012feb7d0f68532925577711582a5ef071ed4df3b16cba6dcf53ccd53f68a991ff41a2b909caf03760e93b0bc50abd537259fdb062447dbe00ebca491c78a47d58a6bae83da18727a7e194d649993807a983489c437bfec10379f6649ed06f2123eb976f22ac4aa6d9989e3723faa7178dc6b0d189c15ec90d92a78e7fb5ceb6643d8", 0xce}, {&(0x7f0000dff000)="4a53124cb03bbb1ba2cefb9687341ab6472e29180525140fd6eb1ba3fe304e74f79c24b0f0ee53eef34b65", 0x2b}], 0x5, 0x0, 0x0, 0x40}], 0x2, 0x4000) pipe(&(0x7f0000fda000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r5, 0x5608) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00008cd000-0x4), &(0x7f0000fdb000)=0x4) 2018/02/10 12:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df7000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = accept(r0, &(0x7f0000169000)=@nfc, &(0x7f00009f3000-0x4)=0x10) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mknod(&(0x7f00009f2000)='./file0\x00', 0x8000, 0x7) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003c7000-0x18)={0x0, 0xfffffffffffffffe, 0x30, 0x42cd, 0x8}, &(0x7f00007d2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007de000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000e0a000-0x4)=0x1008) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000aa4000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) syz_open_procfs(r1, &(0x7f0000865000)='status\x00') poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r4 = dup2(r2, r3) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00007c2000-0x4)=r1) tkill(r1, 0x16) 2018/02/10 12:39:04 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r1, &(0x7f0000003000-0xc1)=""/193, 0xc1) fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000002000)=""/144, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 219.608013] IPVS: Creating netns size=2536 id=18 [ 219.619986] audit_printk_skb: 2316 callbacks suppressed [ 219.619991] audit: type=1400 audit(1518266347.712:49001): avc: denied { net_admin } for pid=20316 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.721339] audit: type=1400 audit(1518266347.812:49002): avc: denied { net_admin } for pid=20324 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.746041] audit: type=1400 audit(1518266347.842:49003): avc: denied { net_admin } for pid=20324 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.771645] audit: type=1400 audit(1518266347.862:49004): avc: denied { net_admin } for pid=20324 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.815518] audit: type=1400 audit(1518266347.912:49005): avc: denied { net_admin } for pid=20326 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.859234] audit: type=1400 audit(1518266347.952:49006): avc: denied { net_admin } for pid=20328 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.902871] audit: type=1400 audit(1518266347.992:49007): avc: denied { net_admin } for pid=20330 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.947467] audit: type=1400 audit(1518266348.042:49008): avc: denied { net_admin } for pid=20332 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.992261] audit: type=1400 audit(1518266348.082:49009): avc: denied { net_admin } for pid=20334 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.016751] audit: type=1400 audit(1518266348.112:49010): avc: denied { net_admin } for pid=20334 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:39:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004e6000-0x122)="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", 0x0) 2018/02/10 12:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x2, &(0x7f00009b8000-0x10)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f000016a000-0x4), 0x449) seccomp(0x1, 0x0, &(0x7f00009e6000-0x10)={0x4, &(0x7f0000276000-0x20)=[{0x400, 0xffffffff, 0x1, 0x46}, {0x4000, 0x8, 0xb0ad, 0xffffffff}, {0x100, 0x6, 0x8, 0xfffffffffffff001}, {0x4, 0x7ff, 0x7, 0xffffffff00000001}]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a13000)) 2018/02/10 12:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x498001, 0x0) 2018/02/10 12:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x7) pread64(r0, &(0x7f0000c92000)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r3}], 0x1, 0x8000) accept$packet(r0, &(0x7f0000c3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000508000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce1000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x518, r4}) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/02/10 12:39:09 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x9eb9, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xffffffffffffffa5) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/10 12:39:09 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ae0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x14, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@generic={0x88, 0xa, "4579358862b4a81a"}, @ssrr={0x89, 0xf, 0x10000, [@broadcast=0xffffffff, @rand_addr=0x4, @rand_addr=0x20]}, @lsrr={0x83, 0xb, 0x8, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x79, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001]}, @rr={0x7, 0x7, 0x9, [@broadcast=0xffffffff]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000050b000-0xc)='/dev/autofs\x00', 0x401, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000ae1000)={0xf97cff8c, 0x8, 'SE Linux', "e8a3082750081f1511957fab385ad4f65e1595d7e71b7fb868ef02577fac1cb7d4c33e8704f6ecf826eaa39ac4f7e888d0af2c2998a4f6184b1d5c11b11bfb18f8e32a816b3aa528b1cfc43ea01a419b41d95686b89d544f287315b599228d72"}, 0x70) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000029a000-0x29)=""/41) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000071f000-0x4)=0x9) 2018/02/10 12:39:09 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fd9000-0xb)={0x4, 0x7, 0xc44, 0x800, 0x4, 0x0, 0x10001, 0x3, 0xcb, 0x1, 0x8}, 0xb) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00004c9000)=0x6) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fd9000-0x10)=[{&(0x7f0000fd9000-0x97), 0x16c}], 0x1}, 0x40000000000000) 2018/02/10 12:39:09 executing program 3: mprotect(&(0x7f000045d000/0x1000)=nil, 0x1000, 0x2000000000d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x8) r1 = socket$inet(0x2, 0x3, 0xffffffffffffff7f) remap_file_pages(&(0x7f0000fc5000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x400}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x8b6, 0x6, 0x8, 0x8000, 0x8, 0x7, 0x200, 0xaf25, 0x1000, 0x40, 0x32, 0x5, 0x7, 0x1, 0x20]}, &(0x7f0000001000)=0x108) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f00000e6000-0x20)={{0x0, 0x7530}, {r3, r4/1000+10000}}, &(0x7f0000b61000)) 2018/02/10 12:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023e000-0x8)='./file0\x00', 0x4) mount(&(0x7f00000f6000)='./file0\x00', &(0x7f0000d9a000)='./file0\x00', &(0x7f0000f9b000-0x7)='autofs\x00', 0x0, &(0x7f000015e000)) 2018/02/10 12:39:09 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ea000-0xa)='schedstat\x00') mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fc0000)=[{{&(0x7f0000fc1000-0x60)=@nfc_llcp={0x27, 0x2, 0x80, 0x1, 0x5, 0x200, "edbe732a24cbcc754fd04f52964c0954a5b0910a68b3a7b313327568e189de79a0a9271fd225fede17e11759069ccdee7b9b3b2d23217a42c4b11ee117e3a3", 0x2}, 0x60, &(0x7f0000e9c000-0x20)=[{&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f0000ba9000)="90ca40e64b51d7ea19a804783ee395314d04f95b6c38ac4150db1b91186f9d19f8f737c5ccf42ddc7015e8b437f045980c88ce6bbc2e8280aef6a2e34b4d62ca71caa8f85ff1d778a3f028304f2595e85ef6123e7d8493a0f0ea9cd64733e5d199a9c698c7aec56d87bdb3e5ee4a1b01df08102e111e993fdd3c15e87068fc9e244e9a05da2387d02f34952dbc065549a081a6d90ed466da735b65f16e7ff6bccbd1942bc8433b132c8c7d5fa8733978a31052dc5d145f14b3e79f9f66cb977ae9c0c519e34b7b", 0xc7}], 0x2, 0x0, 0x0, 0x4000000}, 0x1}, {{&(0x7f0000fc1000-0x1e)=@pppoe={0x18, 0x0, {0x1, @random="31d95bcad25d", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000b36000)=[{&(0x7f0000fc1000-0xb6)="a615055c98086ab50b64f1d3e852c021fcfafcd718741f4ee68d2ff433555dfaa024087501f592922f33dbfc9a50adff313402adbf0dbb318be72817330c04e79de5bbef6e8eaa83568b5e09c0a605d4e737290e154733960672ae7cd0e6efe19e81da1a28426d115866d59b3841af15f6669319a0529d504d5cf30ba8bd65578c435a59d2abdea011b58abeae8355f9f314fba79377439870af668fd680099271137b8279a6758501d02a22a8cfb0ea19361b6c819e", 0xb6}, {&(0x7f00004e9000)="8b794535fdc7ba6dcdf4c77084166d49f9123bfc21325678ce515b91a77d14700fcea78a9ff6a83837e2e2be84a868851260933df91c678e99db8044d397b09af83ed352c6e720d807d89911f1695a9fa7b73714c7d89635521d72ec6539a3d6411a6e4d7c027cfee98c990515bb820fb6646306cfbce7d1837e6b3b2fac5948fc6cd430b7bfc0e02635cbe366ef2f6c2232990d7e0ae428afd6a54c174790f627164d8b3b", 0xa5}, {&(0x7f0000fc1000-0xa8)="280342cad177da4461b02fc7e9d3b20441ea718a974a6acd8546a871629f3f5af02db8e266cc9025a1b49c1c5837873643c1c75548a6d057ba0b2365b0437d28426ee57cbbfcc859484ab18bd10453fb1d979eb650f5c00a06c5c32896bbae0c7288aea5fb738b5d12eefc968f69323b7c84236904b764fbf1430d504375110d2f98a690ed7c6caef3f524a4d1cbbf07121654b1646fdb5c0014e3d32b3cf4734edba9c4053090b5", 0xa8}, {&(0x7f000092c000)="64131a05258e5112ced91f5b4766a335ab9467d1598c049f6f6ebb042f1296e6c7795c7698a8b10b461f338e45e7fa72be0ac563791cbefe470f6aebcfa76af09a3bf00829ab8466792d079f4fb3940f40c1b7405b587b3864df79d76e8736ad019a2fc776ead0f9c6ab2fa15b5053cf5fd4a797d319a56593e4ba7a8578dd73105e4c1622b9a00a7e009d2a895282d747a516e1c61752b35266765d8ff25a8ebe58c55bd874582b38cdae4929e93366", 0xb0}, {&(0x7f0000fc0000)="f0058bec2e01ba1cbc29bcaf5b00a9c2d60a98071c48c2697a3ff1e93cde191d96d9f4c365e750eb37214beb088851", 0x2f}], 0x5, &(0x7f0000fc1000-0x170)=[{0x28, 0x0, 0x80, "24dc8617aa0ceb2d1aee97bd93851e8fea6a91a9d6eb076d"}, {0x28, 0x13f, 0x1000, "1c7c7abd1c03fdeff878d7a075af3d1546a326ba"}, {0x48, 0x105, 0x2, "1ea7b27188624f880b9a8a0a3610cd58f786e3bdb1b7c842f772d502f99306240d31641b67274aca625e33a4a694fb51797f4ec65471"}, {0x68, 0x11f, 0x0, "de40e2c78073ee61ffb9eb324438bd9a462a307c11e80c2cb199aaa99336aa861e4b62f80da849db69b40198401cdc496780c99ea346cf057c2e5f78f1d30618f16e80dbba874ff6bab347638d1ec9fb094c2e"}, {0x70, 0x6, 0x2, "86d37779207f9fe172df80c41b20f37350e765c9134af73744c453bed79b376911393c735062fd1b4d68199d901e70cf14c4d69ca42f1b34c38b5df5eebcc4e79dfc0b92b8d65faef240b3ff07d15729ccbd322d112c889f08c51de15d300b"}], 0x170, 0x8010}}, {{0x0, 0x0, &(0x7f0000d94000-0x90)=[{&(0x7f0000fc1000-0xc7)="555b8d8b7d7fe966b4fb16fee9ad9089a4a3672c551277fa904ba5d4fd2d8cac820a5df55ec92f8d31ab336ac035837dd9ea57ccaef303cbde8e3cb3fee3b9541d6b8af7301941b9fe857ebbfecceb89929c34d3f98a4e53dc0178623a3451e95d3da3776c3e5ea7bb74460c2854402388ceed1d76792ef7b36e9c0c7a351e8ab0ccc132dbbf89419a81201a34b13538c040012f28481f6fe802afbbd7c657464ee15d1b1d8f0146b6342632e73a78afe6cedea5bd8f6e236c8f6ffc216d20c5209c77256909b9", 0xc7}, {&(0x7f0000fc0000)="479e4b3b2cf9d073329d4ef2f13f5c927a3db1253f278ee64770d2f3f688e60419e757bd8f4b17a83bb662f490f5ff4270ce14b672a3674ccbf4a3548a94892a98bc8693f5704a2548110507f69e66a8a7bf9897f6", 0x55}, 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"}, {0xf8, 0x107, 0x8, "0ce53c8c538eaa665d177e9cd0550f838a1b453b781a3b068e947747b14c99201412d44474e940adbd80758d49799a72978a2f3c57ee267015f68e813c374ad1ac5fc2675a33ed1bff95b801318ae2ddd9545f66e2cf18b731770d94611d420dc3fa9c5e75d139ef83743ed4a2a6b7e4d5be24b330c12e97064489ee82325934cbc4fad7f8f84b7807bf567d3ab4c12c178c4f1e77c7ad94306f854cb7461c0b5f5a36a13a28ab7cc00f9f48ec6625cb709818848ac361a4f24546e4d22b875943878c98d9d61d65e1bc3f68d0a5517b8f0f9f8efc3f2def80c8eec94c74b11ae3315ba9a305e286"}, {0xa8, 0x0, 0xefab, "a01fa28e3a657307f1d9d5afe8664fc50d3b20efc762e223013b75fda318cb2159b33985a4fb38aab54bc4b4d948fe55c9dbfcddb04e47b6aa5cdca0896491b88d63b216ae0ccd3606106d32e8e6fb2a4e4706ad1c48245ce790ee518adf5f5099b1cae16b29f932b7102dbcdf54f0083e03ee7644ce94724aa7b662a036e741b9bda1189dbf2c2f84bdbe851042b5bb41d795c04504"}], 0x1248, 0x20008010}, 0x8001}], 0x3, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/10 12:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000077f000)={{0x80}, 'port0\x00'}) 2018/02/10 12:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000385000-0x11)='/dev/vga_arbiter\x00', 0x101400, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000b96000)=""/4096) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:09 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000007000)=""/84, &(0x7f0000008000)=0x54) 2018/02/10 12:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f00002c9000)=[]}, 0x8000) r1 = gettid() ptrace$peekuser(0x3, r1, 0x200) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 12:39:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) capset(&(0x7f0000011000), &(0x7f0000001000-0x18)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000920000)) 2018/02/10 12:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000601000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000a76000-0x4)=0xfffffffffffffffe, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c3b000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003e000-0x20)={@generic="c093c48e9cfb73e027092b2cd63e3853", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) inotify_add_watch(r0, &(0x7f0000eb2000)='./file0\x00', 0x80000700) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/10 12:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) write(r1, &(0x7f0000b71000-0x30)="4897e1d0c297353fee0f2e602ca50f081a2f326a1f19f8f3c9ad2dd3232aa9a6a24eb7f188ba01201bd9e68001ddc181", 0x30) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d37000-0xc)) iopl(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)) 2018/02/10 12:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) listen(r3, 0x9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) read(r2, &(0x7f000097b000-0x3), 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) dup3(r1, r0, 0x0) 2018/02/10 12:39:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000000000), &(0x7f0000013000-0x4), &(0x7f0000001000-0x4), &(0x7f0000004000-0x35)) timerfd_create(0x3, 0x0) 2018/02/10 12:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000b1e000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9}, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x4da4d12105fd000d, &(0x7f000028e000-0x4)=0x2eb, 0x4) 2018/02/10 12:39:10 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000005000), &(0x7f0000003000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000000e000), 0x4) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x80) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000002f000-0x4)=0x8, 0x4) r2 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x7, 0x0) ioctl(r2, 0x440000000000127d, &(0x7f000002d000-0x1)) flistxattr(r2, &(0x7f000000a000)=""/222, 0xde) 2018/02/10 12:39:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x14400, 0x0) finit_module(r0, &(0x7f00004db000-0x5)='ppp1\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0xb5)=""/181, 0xb5) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000a000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0438fffffffd367a03deadec54", @ifru_settings={0xfffffffffffffffc, 0x1000000000000800, @te1=&(0x7f0000005000-0x10)}}) r1 = memfd_create(&(0x7f0000002000)='wlan0.,em0mime_typeem0U\x00', 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000000d000-0x1)={0x2}, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000c000-0xc)=@sack_info={0x0, 0xffffffffffffff7f, 0x9}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000006000-0x8c)={r3, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x8c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f000000b000-0xab)="7c9491e30ba6a4dcb3dbd9e1623fc7ac221ef104073609c96110e079fb982e2bbb86925d8d396a794b83723f4217e08c1d120d84978d8c28d3d7560871fb2023c5b0a881496a1228aac290f73493e37654e2a78bb7eaf710c17f6bfba3268d1e4aceca562994b031450a7460d506b3ad2fb6240028ecf7148ccd1e5ea3b5130ebdb6c7e47b72592277edafbd96c5f2d8085af7f4a6926effa43ee7ad9ddd09b2ef1e583c946f376d0a6323", 0xab, 0x8050, &(0x7f0000009000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) modify_ldt$write2(0x11, &(0x7f000000a000)={0x1, 0x20000800, 0x400, 0x120000000000, 0x7ff, 0x835e, 0x4, 0x5, 0x4, 0x6}, 0x10) 2018/02/10 12:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004d000)='./file0\x00', 0x3fff) mount(&(0x7f0000db8000-0x8)='./file1\x00', &(0x7f000046a000-0x8)='./file0\x00', &(0x7f00008a9000)='ramfs\x00', 0x0, &(0x7f0000593000)="0aee32bc18105ce74869dd58a5450b6c5f23add2d63c61b8e0cbfd21630fd9f8b2d0b2924e995d4b0a3ba8fec46cd348964eb2129dac30e3556fcd8c26f7eebc2f46900e28ddde67cda40fd2f9c3d16971dcbd6b51690c00b13e3047fc6426012db3c3109928b9f97ee62b194d817838d4bc205a3977e24722") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f00004b2000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:10 executing program 2: r0 = socket(0x3, 0x6, 0xcae) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b63000-0xc)={0x0}, &(0x7f00007e0000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000d19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000949000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f2000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x1) 2018/02/10 12:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000d77000-0x12c)=[{{&(0x7f0000564000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00001b1000-0x10)=[{&(0x7f00007b7000)}], 0x1, &(0x7f000047d000)=""/219, 0xdb, 0x7ffd}, 0x1}, {{&(0x7f000034c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000164000-0x10)=[{&(0x7f0000c6f000-0x75)=""/117, 0x75}], 0x1, &(0x7f00001a7000-0x6b)=""/107, 0x6b, 0x100}, 0x1}, {{&(0x7f000080b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000ce7000-0x10)=[{&(0x7f0000c62000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000aac000-0x1b)=""/27, 0x1b, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000af7000-0x70)=[{&(0x7f0000d02000)=""/176, 0xb0}, {&(0x7f000027a000)=""/4096, 0x1000}, {&(0x7f0000406000)=""/135, 0x87}, {&(0x7f0000efd000)=""/67, 0x43}, {&(0x7f000045a000-0x6b)=""/107, 0x6b}, {&(0x7f0000dd4000)=""/4096, 0x1000}, {&(0x7f000029a000-0x33)=""/51, 0x33}], 0x7, &(0x7f0000e22000-0x25)=""/37, 0x25, 0x6}, 0x200}, {{&(0x7f0000cca000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000264000)=[{&(0x7f0000170000)=""/16, 0x10}], 0x1, 0x0, 0x0, 0x8001}, 0x7}], 0x5, 0x22, &(0x7f00002b6000-0x10)={0x77359400}) bind$ipx(r1, &(0x7f000039d000)={0x4, 0x7, 0x0, "ef03b9af4e2f", 0x100000001}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00005a8000-0x154)=@newsa={0x138, 0x10, 0x70f, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xfffffffffffffffd}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) fcntl$notify(r1, 0x402, 0x8) 2018/02/10 12:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f000000d000)="0e2be6e2ee7741dc5123b88fbfacad61f9c136957da47114046e8022a7d224835af67104e3d9ee245282e14f78fe8fb78fe42e2fd8c508dea0f1fa38b0dca625938a1e893ff56e2a197b0c3de5d08e407b66413d1aa5", 0x56) syz_emit_ethernet(0x7c, &(0x7f00000d3000-0xd1)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="ba3043e55cc6", [], {@x25={0x805, {0x0, 0x0, 0x0, "42a3a1d6246fb9e4c5a8a0a9315b912953680b211057e75636d408e78932bd968d2b1bc8f470e751bb548c16cddaafab2e8c721167bde780e942bcd05b5babac21389b11fd6e765b81a53cec49412609ab9e35cc7b15058f484add4949f9711e06451e70a2a09be344f5f4"}}}}, &(0x7f0000a0b000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000973000-0xc)={0x400000010000008}) syz_open_dev$sg(&(0x7f00006e6000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/10 12:39:10 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x80000001}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/78}, &(0x7f0000001000)=0x50) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x6, r1}) 2018/02/10 12:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000f1000-0x6)='./bus\x00', 0x141042, 0x0) bind$unix(r0, &(0x7f000079b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c26000-0xa)='/dev/ptmx\x00', 0x243d, 0x0) fstat(r0, &(0x7f0000ea3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000f88000-0x4)=r2) 2018/02/10 12:39:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x32080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 12:39:10 executing program 2: prctl$intptr(0x1d, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd6000-0x11)='/selinux/enforce\x00', 0x204002, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00004c9000-0x4)=0x8000) 2018/02/10 12:39:10 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x8080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x1, &(0x7f0000004000-0xb4)=""/180, &(0x7f0000003000)=[{0x4, 0xfb, 0x9, &(0x7f0000002000)=""/251}]}) write$selinux_create(r0, &(0x7f0000ec9000)=@objname={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x47) 2018/02/10 12:39:10 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000046e000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x1000) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000)=""/198, &(0x7f0000004000)=0xc6) 2018/02/10 12:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f0000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001ac000), &(0x7f00003f0000-0x4)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) [ 222.864239] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/02/10 12:39:11 executing program 0: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x2, &(0x7f0000001000-0x90)) fanotify_mark(0xffffffffffffffff, 0x42, 0x0, 0xffffffffffffffff, &(0x7f000013f000)='./file0\x00') chdir(&(0x7f0000e63000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000002000-0xe)='./file0/file0\x00', 0xd000, r1, r2, 0x4, 0x82) getpid() 2018/02/10 12:39:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x200000, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004dc000)=0x9) signalfd4(r1, &(0x7f000032c000)={0xffffffffffffff03}, 0xffffffffffffff99, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d4000-0x38)={&(0x7f00001e5000-0xc)={0x10}, 0xc, &(0x7f000089e000-0x10)={&(0x7f0000027000-0x7f4)={0x1c, 0x13, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 12:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xff}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet6(r0, &(0x7f0000891000-0x21)="4ed340f688bdc1008fecd8c243c38a48b468ca6a5c2c638778ce929a2b30660865", 0x21, 0x8000, &(0x7f0000abe000-0x1c)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000817000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 12:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000569000)='./file0\x00', 0x40080, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000341000-0x4)) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:11 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f0000010000-0x8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)}], 0x10000000000002c5, &(0x7f000001a000)=[]}], 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000020000-0xc)='/dev/ashmem\x00', 0x38000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/10 12:39:11 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f0000010000-0x8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)}], 0x10000000000002c5, &(0x7f000001a000)=[]}], 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000020000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000020000-0x4)=0x10, 0x800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000001f000)={0x0, 0xd7, "0eb5c9f7c2cbdd9f625c34156946ad4e013a9a8867f740c8afc87b02484703e055485c986325037ee994effa82c4385f92d6c488f69751c0dfb47b588ae5a7f7dcca250506a0019b7808eb4ba01a5431fddd3a5b45f675f1759555bdf00a294226ce17ff59e37179cbb4bd34d732f31297592bd70154a03a6bd0460cf463b49e3e8d6c0163f45f3b4c1a21264a2ae9e7196b3d00ab4f2b5f3dc64cdf124b59c88bb581a88551f2a930bb14d29ca07699573c9b6a21c636c69138348a3822f6a3763292ec0026011699580bb6195ea8e809c7208b5a0305"}, &(0x7f0000011000)=0xdf) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r2, 0x5}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r3, &(0x7f000001e000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/10 12:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00007c4000-0x1)='\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a7000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/10 12:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000156000)={0x9, 0x9, 0x9, 0x4, 0x0, 0x80000000, 0x0, 0x1, 0x200, 0x9}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/10 12:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup3(r3, r3, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f000030b000)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1, [0x9, 0x10001, 0xd32d, 0x8000, 0xffffffff, 0x2, 0x200, 0x400]}, 0x5c) sched_setaffinity(r1, 0x8, &(0x7f0000b50000-0x8)=0x8) dup2(r2, r3) tkill(r1, 0x13) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/02/10 12:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) syz_open_dev$mice(&(0x7f0000776000)='/dev/input/mice\x00', 0x0, 0x400002) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000aa2000)=""/229) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/02/10 12:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000481000-0x8)=0x100000001, 0xffffffffffffff0b) 2018/02/10 12:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x37f25072a6313f35, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ba7000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000066000-0x14)={r1, 0x3ff, 0x2, 0x7, 0x1ff, 0x80}, &(0x7f000043b000)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/10 12:39:11 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) close(r0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000653000)=@known='system.posix_acl_default\x00', &(0x7f0000fe7000)='\x00', 0x1, 0x1) 2018/02/10 12:39:11 executing program 5: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000c28000-0x10)=[{&(0x7f000083e000)="580000001400192300bb4b80040d8c560a06020000000000000021c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010006f40800000100e86b0f536e", 0x58}], 0x1) 2018/02/10 12:39:11 executing program 7: 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$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r4 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000d8000)={0x0, 0x0}, &(0x7f00004ce000)=0xc) r6 = getegid() sendmsg$unix(r1, &(0x7f00008e5000)={&(0x7f000050a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000217000-0x10)=[{&(0x7f000059d000)="24706f5ddce8e7006761453ad5e186bfc1447e1750b271e96dc7a5bb8a54f77f78fad687206e14c5aa5997bc1f0de052ef8b72b3dd6d42e76b83c9baf2aaabb6e397e7fcfdcc7e72ff26a1abf2ac71fa079227b3742f04f55ef7e180ce8280fbe77be9d0e1d4177ebff3fe0d5ea992ed2e68a0dedd96be8a31090885a29b9873c07666edaa0b5f78f2bf89158d152c70903ee8fc2cd930ee5fd6f29bd64458f35119e0d0e304be23c6419a8b0da41129f38300d9f7b3b9a5a78d6fe7dee7b1e82daf7467df7e8bcafc0422559bbf4c3ff75318dc84c33d5864713711", 0xdc}], 0x1, &(0x7f000071a000-0x38)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x40}, 0x10) connect$unix(r0, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00007f4000)=@abs={0x0, 0x0, 0x3}, 0x8) removexattr(&(0x7f0000253000-0x8)='./file0\x00', &(0x7f00008d8000-0x16)=@random={'btrfs.', 'bdeveth1}cgroup\x00'}) 2018/02/10 12:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) open$dir(&(0x7f0000598000-0x8)='./file0\x00', 0x400480, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/10 12:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000734000)='./file0\x00', 0x2, 0x200) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='bebs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) setns(r0, 0x0) chdir(&(0x7f0000519000-0x8)='./file1\x00') open$dir(&(0x7f0000af1000)='./file0\x00', 0x490004, 0x180) 2018/02/10 12:39:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xb, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 2018/02/10 12:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r0, &(0x7f0000a53000-0x8), 0x23) 2018/02/10 12:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x880201) r0 = gettid() exit(0x0) syz_open_procfs(r0, &(0x7f0000bd9000-0x16)='net/ip_tables_matches\x00') wait4(r0, &(0x7f00006a2000), 0x9, &(0x7f0000477000)) 2018/02/10 12:39:11 executing program 3: clone(0x0, &(0x7f0000141000), &(0x7f0000f13000), &(0x7f0000001000-0x4), &(0x7f0000961000)) r0 = fanotify_init(0x6c, 0x800) fcntl$setsig(r0, 0xa, 0x1e) fsync(0xffffffffffffffff) 2018/02/10 12:39:11 executing program 5: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x2, &(0x7f000008c000), 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fremovexattr(r0, &(0x7f0000867000)=@known='security.evm\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000067a000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001000-0x92)=""/146) 2018/02/10 12:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f000043e000)) fcntl$lock(r1, 0x400000000000007, &(0x7f00000f5000-0x20)={0x2, 0x0, 0x3}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d16000-0xb), &(0x7f00004dc000-0x4)=0xb) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/10 12:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e78000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00005cd000-0x10)={0x1, &(0x7f0000dbf000)=[{0x7, 0x3}]}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0x6d, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) 2018/02/10 12:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000092b000)='./file0\x00', 0x10100, 0x84) getdents(r0, &(0x7f0000a21000-0xfb)=""/251, 0xfb) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r1) syz_open_pts(r4, 0x2002) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) sendto$llc(r4, &(0x7f0000894000)="9457e5d8bfe16f1a1fde5e334a5c52691a44244dd558538891dacb8d4b9342a36b430b0aae9d5755daee761e31125241ceb516898cc991cd1df2f8cccaabec1e6be0bb766dbdbb6be2aebe9d84939b813da09071bbaf0332adc28cfece3d9a465ffa29d95811c2ada3dbf697e59fd65c721d85e1c77b2df5e8b3f929a9360f17d133f7b21ff9ba91044d753c0e81cf92a726b10f53053f8baeaae1831cda1963c5340556fa0f0709883a9d0170ce30ba2d996c720dff65ab45a2548aa09a56b512d22545ca4311acb84f3f19940d562e228638379b0057bc23da76896075d2e7fef3c2", 0xe3, 0x1, 0x0, 0x0) getresgid(&(0x7f0000975000-0x4)=0x0, &(0x7f0000d71000-0x4), &(0x7f0000307000-0x4)) syz_fuseblk_mount(&(0x7f0000853000)='./file0\x00', &(0x7f0000fb3000)='./file0\x00', 0x4002, 0x0, r5, 0x0, 0x0, 0x0) symlinkat(&(0x7f00004bb000)='./file0\x00', r0, &(0x7f0000934000)='./file0\x00') recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000990000-0x4)) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 12:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026c000)='/selinux/mls\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000ba7000-0x38)={&(0x7f0000b5b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000d2a000-0x10)=[{&(0x7f0000f14000-0x50)="d411951ecf57d78c54395736b7066c98c36510b8d3686d817f3840709b5f1422e2dc1199c06a3e58da4802b9f00fb77daac55fd3df580276be5f9c516ebb74893caf8c898bc4f8258a04603cc21e7aac", 0x50}], 0x1, &(0x7f0000063000-0x1318)=[{0x98, 0x103, 0x1b19, "73a4c31fb467e25de49ac1351c7eb233498599074bc211908ccfe2b86fc1945c91f46302a7e9b27a2d6eb89048d82b775b033c12f985a25a6453d5f9d7e6a67969588995644958dac6c35fa7a9aa04cc1d6547bdb83c82e51a1e0ba083cdb973c59ff1db52143734f3b1c2ca6a82fb5f9f07afa8bbf2ed493c4ff2cce1c1b084f1956e165fbb"}, {0x38, 0x113, 0x6, "1f8d0c388de447aab27091f36d5e44613f14ed6cf2d7a43b366cb83657cff4b0de974d98b86f"}, {0x110, 0x139, 0x5, "7a0ec8910a74d9cd3b73cdb9ce4a904866bab5975e529fe92e8e19c58903b9595646984f3b3ae7896251387b3736f32d1d2b13b1f122700b68c56862371c6119ac9e65be3f2f162c7b8c31cca7a473a20c63fe91fda0e715a3c9babf1a4aa609fc00f5f6ce71087e8f6bcdfdd6c0cd22334bffd3c2e3698c45aa2b1e1d846bac1c1ce2dd89607e2a947085e58bb7a25cdc8a6f5cfd127f6e51ce8f8891b6b54a14bc2498bb0eaf16222df61f8d06b3bdf20ab8d7d7758c5723fadcd6398299ebcf20ab4acc94f4e1873ec45467311177027963d1a51a0ffc683ffda00e04a2e79578921efa9524c2342f509740e01111e9ab3126c445a8164fc0"}, {0x38, 0x11f, 0xffffffff, "29aad037f8aae82e4ad30595d26381fd9659a9ec493cc8f434013c0fb9ef20c1ca3b34fd52ff3c"}, {0x30, 0x10a, 0x80, "8f53c48a2c8453e2191d8ae6d51c2099d0cfb89c9a5a1d3ac5d36211f33d154d"}, {0xc0, 0x10f, 0x10001000000, "7577a913c2900906a54d6fb16b58adb70b19f791f5fc4bd182700e1d4e6f544d74d95ec7844eb42041f987fa75f6e90c4e026e986cfe5b667c90f151b9e1ad41a46e4d41bbda3b4f52607e362847dd91cf91ef8a7c1ffb16bf99f36a5205e345e86bd3084d9486d6fdc9a64da530e7c9db5f246aced08a9a0d66c2bcab6cdd6ea312e9026d2b69eaa44eb5150314b32f63b7fd0a0b057f03ed3cc0685bb8f66be0b9429b1ff767eaf1a4159018"}, {0x1010, 0x29, 0x80, "05a645fa75bce462ad80c979557456d87babef7f4be28e1f0f9d73113f6b2faac3d51e2844454fee75d16deb1223e5f4da4c91728f71dfe863c030bbb316a923ae4439ac2f4c660bce1be69b48e5775a5db15fe964793c8e3c32177ce95f4c3e9daaeb52e2100843942fc8e82968fd95210040be7abd13dc3b95e3e56761bfa7b8c7298c2264997fcf153ddfa068c97a22eff2a1f7510b5e2d678c62e3384f48574da730c66dfd9c8fc54b49412e62bf6db54ebb9128ef148af18cb841a3f3dfa72fae235b7c3a6145af22712d66247cc2bfcf2bda2f3d329a7ab823767ea6c9e67024b32bd55d59d78b10bfc2720da51397dde8101966bc907c1eb9e2370a9cefe1240d0d4edee85d518c65a19091625faac054f6ddfbe203bb846b60eaede9f7764013427f12deb7507e8523281760d1881bc63f9405f0aecd32a934fa4688c3c9c33ecab79a8ab99bb9dba4e2607d2943169d2d2de3c0b5bb6423633c1a78966c6b4e09264477c33a8416b8bc7ee6265936fa4b009129d3e8f35315aebce0af3e8a269397ddacad0b4e7f7fc27efa6c8b293b7f607ae61bd915bc9c452e1d876b6a3d4e6cc8b471f0f895688985bef9c3a554e7d186f52e84c2961bc39e71dcbb24a20905024edb0e3f41d9829c7ada1c26972fa97ea8f9b1ae7ed7a9f616cd7ca17c6c7e9d8a745654f472c9df24ff0eb70244fb674ce353aa0bd6820c0010669dc12df88439c4dd11a58fe001b1ea94120cd6e8ae02532c221600aef6541e0b169ec399efe4e471e7ed550439a2fffa8bf342a53710e8c355fe891065d7c92c4011311f4e488ccec59a93259f5b18dcf58bdeefc085e50dc546f3a27066236e3d8c59129090407e35ba97b915962385ecb63198465415374cc482e76641bc44817b3f9bef07fb40d30576fba3962c40b11a97737f416ddec7029628e52c3ea5375988e66b490202745da2139f8ccfe754cfb78bfb05e6896ce1f4b5c72269e4168864f0141b24f66decfe1959c0711d799f5f1ce23ee4bff3a7a29929544103a948fcc8284dbe36914fe6a1231805bf1e99cd77ddcaf200b8382cc1113772a63f7e6f4297f6122e9dec39394179b65e212eea1d0d0e2a5196524883bfa8e098b76d881149f3b2759e4f7d252ab913ed36f1cd00cc8a5f9c945e6cfbce201323adb7c9a0fe0e9bf982187096b5796fa615502a98dcdec4aa87a8d19ec28e3d3ce902dabcd71ed7727366d78404d010e4c3336955f4944cc4e996a584a30c0c64992e354477fda493bc6fec9a4838c9d70ac00f448b9dd52de90800bd836660f07e7bd132fe38dd26b96be4f7a50e70554265866ba721046725d89abd8b35f83a365ef6fc02bf3f6b9f249d729cee7ca0de6288f61ae8041849839bbafa08fefc430d363dc98f49333f7369209395df6b3f29a976af4427d3f32d9414beab8470fc6c06952b4fbaea9621c1b2800afa18fb274ff537c57bd4c5b9afd8aa1e34da002b34ec6ce81d6a9270d5e5fd99c5062fe71706b943a561f375f9733bf836b469a2706a8a41e1b39106274c20cd2ecb25f2b231ece1614604589a7d97c5df0c684249afd1a1bbd64f1788d24fac225048c0ea88bf2b4af9887315ced822db278286cd593ad90533b23f9bde27a2079858dbd36c5460c0fa91467f527111640ae93ce05d8d186b9ac87d2d9f189c43557b5d6a92b7e346a26dac0d545dc97caee29c7817fbe79f3921bc92af53afbbe5f168f63c5018f68b2f220c04b45932fd1b1efd78fe1529d81ec07e3e512748af16db81b67f376d1135d69c4e4dd23b17c4c70f15bfb2469b31964033a08d93d93fb4f8029a12d826cb8bd689d5eaee11a0601864105cbbe9c1c3d308981b3bad7a6047162b50a81011340afe393f9d6e4f2caf3f54787a36b0da161c8c41b7544d371a4e357c419aecbdc8398393736e4994354927ff10ff323e91dcf64d23013b526056befcf35229989a477b3045dabdd0d2347c71a0e94905994087ec10111950869ae4997699911f3a69fe3ac6b44f217cd27bef59431202dc34cbe1b87a5b14d5bd3b52c2f342991cf02e56d82d57551942b08e55b909443112246ead40e24cf26dab48ac88d0c64135bb6013541427ac6e3af5abb3fa1cbd543d7e313dbe2b638915d34313e01f7d02a5b117c72be80d7fef5c5e267c19cd415cbd287e7d4b33b636c4196b74cb53cc6999c8c93836b0fbc1da7d784b69fd7278518acd732956324c1575056c5c7ecd1197187fbbb09d11a57583e8847b559d9419abdc98f9a25f847c4b6e6445eed5c811b1b4c153cd469eef66d7bbae7048437eab6e95988a6d0fa3d4d5b8e2163cfa2a28242c6f3fcc3fdc6785c3fe7d98e1403774c1d4d78b7821d3945e4279d538bea17ab48aba11dbc54d07a0b96b5b362d05eba7015268b4dd365d9bad7f73faaaed20bca5c4a75ff728120aca6c6b9c50a621ee42ded86efb88de2d1e120a34009630c7afa52c46b07b5ec86ba569d8c2f86b30e89401cefbef3df9796e2e66a1881a7a9f89f0a1816d0b900ebf969ee8079324967ac46335ffccd28a6e2b0bd96b0a1af5622f9ed5fe3a28067aa77b247fb9312f720013b765ad9b586eb2cbaa4fa6eb71a1544875ed94c5eb9ad0f459472e5a3c671d491386b9be20caa270cf316fa4a80e6211ca177d04a4788f625beaf068b9556858761632639137453232904bceadfd9bc9cb8c95998bebaf5836d8a28474856a1de8ed79bacdfdb7d87eae87a071142c04f258836f755f0616f012eeb1ced8ef8d1d6039c568f2efeea99b4f80dd4b7a67c4dc689b2d8a75c01eab28721dfc83a3524a51aba512e79ce12b64f2c0775a4a0ee4d1e4c75f9af64511af804d4a8ac5bc4a0d7e03d4a3a49e77478dacba0ff0273e023fd5ae390f1e1be32f4f5dc5426475b0a5acfeedec77165fe93dd92b53b9ef0811049c939ab81a4d560c630d774a5ece016a3b36078f7893e1de9dadf5be6b5fc958adab30fce80ed14efab7278b88cdb342ed40810c20731668bc5679a73903d28c622760994daebad85e45262a368b485871e1292a25232719b41742d6ef629c6104b096bd00037525df49b03fd0f9f21859fc4770b6945322852be0a1d071f4106b91d0835b478043d198a84f60bcc95d4a2717c7a5d4427f1476dff4f51be735b1366e9a1831e80b4a5a1e3c9a954ab26985a0e842d797b2ea3b5f0bd80d50283df327d356ec39ca4cf07c1ea343145e9c975997bfc53a3b5e255013c3ebc6ea5e0ad1aa8a1f49e0146eed2784dab0bf49a8e4fd3ed888f3f6bcbd6a77807a12189b3e939904a2c7164727db971d27240ed19330e9e1fdfc39a9bef3a92639a6d313f9fffaa87b76df6ba8e5fc64d93887134db81762ae5b3e9c38959719db73d88c28899f4409912d208c78730c8e41b86d00cca368a41c07fd1b24655e92c3ffed06a8e457529919c7cea7838abb0b13d05ae663eb74167a28bf9dd396e48ce84d558e9e11d0ba3fcf3e675a8e91beb2db6102f300ef8fa5e263c0cd656141edac8302b80d8e98e76dedf62758ad1f7ae468fee5e7dee5a71426abd133213662c1bb798bc74b1d1c07244c8492db4ddf1672d65af75e4ef750e3d5a212b97364b2886b867194122bec42b04c8854b9da4db46cf90afc955b7c33c98f20073a350ac69026b1f684769a0e07bc22258df9b47d69f88cc51a2261560bad7ce586be0417a5e06a2f4787ff66090028290d4a78b2704787543685d093e6e73b3a87729631699c46b20b208100ad453dc6d960c5033fe88982e3bc81d97c8185102bd452261b19fa75072a7f4879f267c9cdf9067c7e3bc635f0460f863a074de368b743cd42f4343a6fcda1b3486b87d9d2cd6a5a7601b5798d10b976776a2d1bf4e51375afb1add84dd4cb0d994c15bdd32316d7a925df2642af2943dd59c4b9b2cf11a168025b0cbe2f5753f6a4c34c7a32a932720ddee9d148fda9f4bd79a246dfb099ce1ddb3a2fe69fa044916b70039b7b792d40c9f0a9890be137cc33be05ef48e7cc9ee11646f079b8cd5fdad371bfd6f20967bd63e0c0d6a5e6150c4b63812188d3563156110a9f80fa4fc1da811d189cd66a1aa68e6dd7122af4c71288181b223c90906869a473f718c098fb833056947042253aa8c7ddeb782dc04fde749f599c448b50992ae35d7099a8a91efc688310fc17f7aeb1e872f1a02c0d9de1f3057727b73c155beef5829ee1866a7c04fce4a5a28f790c06374b6146fab25ef5f3f9ba0b47a6ad9c32ea83f96fd362e6df181855cadf4bf0f073f7ded8bdc029bebc007878400a7ed0c76814cfcc822af70454777186e6eef5278d895034c88838d083de9829a0866403834f38552241b38cce0c6ae01149606da9f3ad5eb01f7d323bce62d71677020990795238e95847cdb47cc7bd5a16248a01801035337b4f7ed0b3db80e8e5222979f05a2a79f4f8e2cbb47f4e61ed74220c08353e34a6832348ff2dd17bb0885eb34880ecd5cc881c478c26c3e6d73c8738c8d2308df7e6ba2139aab043d6e5a89a534d4993f108512909a572fb81ef0aec7e2e6823140d637a2b5f7eae18f27219ca3a571593634cfe7cedc2e5efd4ddbed968f801ad6e992b57adb0fa0db37c8827205b776135dc833def04278618b36f942443258801f9138d5df55e9369e3dac0acd2c33ca8fa823668bf5091b8d8154b7d8610506ceb398fe73f289a3760af665b1d9e22fe3986fd6ba9e217fecf319e441d6997f0643aa75a3fac1fe3ac8267c6d07488c8a3116211120059545bcd492b22498ac14928c03bf615ae0dc94e4dfb43de65ed5c5cba85237d91d9e0a21c3739db13c216bd06e366ee0131068d7d0cd0baaed3c4ec39a8b7dd5ce85492714e7034bc9926fd5dd3163c9fa49c610c39910680014e7884196b87e8bdfbb4e5b7cf6a1bc55f837f1aaf127b7b3fccc7004c80c0eb787e20b9cc55c042e73a2c52527337d0f4dd66e59135dd079575ba5d994f951db1bf6500758ee685e13cd70694fad1fe7967d3d719e884f7b25c19b321aca898fe100a3c0eddd1850a0fe75d8ec5c9b3cfb1be4bc4ae451457b99bb6f98b0d35128dc908f34560e698a7a918b913921cb945cda41946140282c8a071a60448b008b90586a62f9d92da8b5b2486fa3344c81b8aa21b91d121bc709c15ae4c408f16c1994722e50ad69a529e81c4cb1636713bf5e426aae1955d2fda72597a8ea0912228e6f4b04e6edbf93adbbcef37e00e924f11be2fdf6678cee5aa37c87c894da3c51a2e2d6129a61d72416d0d56fed20253040250a91237ec0e1030c363fe911303ce7b9d869e8848010534f304e33377acf2347cde1ff530bb18281efb541780032acc697264405d47eaeb9135503fea6916434c738e20358a209986032327820c46d29bd88fe4318b81d635b90c12296f88ea26d0449fd5493f73222916b24b9e8031b38322d3302294b7a6f9a6606a3b790300f9dc6ec0c705901a486e9ff734d2cba05ec87216ece4972e0641c39616fae53999806c9b382ee8c3a32dc6ff8349f3ad4aaa3608ed2326ffb92cc8a5a8d870bd1c6b8501adbc20e7ca50bd6ea79ec63ea8b1c6fb73f8dbf06bf2da387d68931393fbf142bf0b5044b8daf170a3611118833b33c1fa07f3c28ac6b20edebb2fdc3a2b78f318b520d2fab35b8c877782932989b5532348ec448679bc97f66abc7dcf8c2b0554d2c0e2c6c8d06d1f64cf916533b1677e2b4de5b8215274541a666b0e0ec54c96d9f16b9284c8"}], 0x1318, 0x20000000}, 0x810) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadecd4", @ifru_settings={0x0, 0xf8, @te1=&(0x7f00005ee000)}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008d8000)={0x0, @multicast1, @empty}, &(0x7f0000a58000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00005c5000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/10 12:39:12 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x3, 0x640000) r1 = dup(0xffffffffffffff9c) linkat(r0, &(0x7f000000d000)='./file0\x00', r1, &(0x7f0000008000)='./file0\x00', 0x1400) r2 = syz_open_procfs(0x0, &(0x7f0000007000)='personality\x00') lseek(r2, 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000005000)={0x4, 0x5, 0x57ac, {0x0, 0x989680}, 0x1f, 0x401}) 2018/02/10 12:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000cd5000)='\x00', 0x1) connect(r0, &(0x7f0000321000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x4, 0x1, {0xa, 0x0, 0x373, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x3a) r2 = syz_open_dev$sg(&(0x7f000025c000)='/dev/sg#\x00', 0x69a1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000033000)) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f00005d9000)="adf76e0c722399a40319dea05a0ddd1e4c95269c29abd2ede5927c20d047d09bc40fbd00f38908827a8b3c3f09", 0x2d) unlink(&(0x7f0000229000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000486000-0x8)={0x0, 0x9}, &(0x7f0000d6b000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003e0000-0x8)=@assoc_value={r3, 0x4d6}, 0x8) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x5)='attr\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000c2e000-0x10), 0x10) ioctl$void(r0, 0xc0045c7f) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000087f000-0x24)="24000000240007df3101000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/02/10 12:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f000017e000)=@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, 0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) mknod(&(0x7f0000f64000)='./control\x00', 0x8004, 0xc00) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 12:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, 0x0, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x4, 0x10001) 2018/02/10 12:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000fba000)=0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000506000-0x4), &(0x7f000066b000)=0x4) r2 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) bind$netlink(r2, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) 2018/02/10 12:39:12 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000579000)='/dev/pktcdvd/control\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004e9000-0x14)={0x0, 0x2, 0x7, 0x6, 0x3, 0x3f}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dcc000)={r1, 0x4000000, 0x5}, 0x8) clock_gettime(0x2, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000)=""/100, 0x64) 2018/02/10 12:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a15000-0xe)='/dev/keychord\x00', 0x400000, 0x0) listen(r2, 0x10000) 2018/02/10 12:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f00000d3000-0xd1)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, [], {@x25={0x805, {0x0, 0x0, 0x0, "42a3a1d6246fb9e4c5a8a0a9315b912953680b211057e75636d408e78932bd968d2b1bc8f470e751bb548c16cddaafab2e8c721167bde780e942bcd05b5babac21389b11fd6e765b81a53cec49412609ab9e35cc7b15"}}}}, &(0x7f0000a0b000)={0xfffffffffffffffd, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) bind$unix(r0, &(0x7f0000d03000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ef5000-0x4), &(0x7f0000000000), &(0x7f0000e3c000)) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x5, 0xc778, 0x7fff, 0x2, 0x1, 0x6, 0x1, {0x0, @in6={{0xa, 0x2, 0x5, @empty, 0xbbc}}, 0x7, 0x3, 0x5496, 0x4, 0x1c7}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x20001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x6, 0x5, 0x8000, 0xc470, 0x400}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ca3000-0x18)={r1, 0x5, 0x10, 0x1, 0x80}, &(0x7f0000001000)=0x18) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000f99000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x80900) 2018/02/10 12:39:12 executing program 0: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000101000)=0x7d, 0x4) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000257000-0x10)={0x9, &(0x7f0000257000-0x48)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000060000)={r3}) sched_setscheduler(r1, 0x0, &(0x7f0000255000)=0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000024b000)) 2018/02/10 12:39:12 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0x1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) 2018/02/10 12:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d3000)='/dev/rfkill\x00', 0xc00, 0x0) readahead(r0, 0x9, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00007df000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x0, @multicast1=0xe0000001}, @generic="66453fde12cd3feb59388ca03386b3dd"}) r1 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f00000f9000-0x9)='/dev/sg#\x00', 0x6, 0x1) 2018/02/10 12:39:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0xf7, 0x3}, 0x1, 0x7fff, 0x8, {0x6, 0x10000}, 0xb91d, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:12 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fa6000-0x10)=@common='sit0\x00') setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 12:39:12 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bb9000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f79000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) getpeername$ipx(r2, &(0x7f0000e4b000-0x10), &(0x7f0000788000)=0x10) [ 224.631035] audit_printk_skb: 4095 callbacks suppressed [ 224.631044] audit: type=1400 audit(1518266352.722:50376): avc: denied { net_admin } for pid=3873 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.632097] audit: type=1400 audit(1518266352.722:50377): avc: denied { net_admin } for pid=3867 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.644728] audit: type=1400 audit(1518266352.742:50379): avc: denied { net_admin } for pid=3884 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.646518] audit: type=1400 audit(1518266352.732:50378): avc: denied { net_admin } for pid=3867 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.648509] audit: type=1400 audit(1518266352.742:50380): avc: denied { net_admin } for pid=20712 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.649046] audit: type=1400 audit(1518266352.742:50381): avc: denied { net_admin } for pid=3867 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.653160] audit: type=1400 audit(1518266352.742:50382): avc: denied { net_admin } for pid=3884 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.655384] audit: type=1400 audit(1518266352.752:50383): avc: denied { net_admin } for pid=15046 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.657281] audit: type=1400 audit(1518266352.752:50384): avc: denied { net_admin } for pid=15046 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:39:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f6c000)='wchan\x00') write$selinux_validatetrans(r0, &(0x7f000060c000)={'system_u:object_r:etc_t:s0', 0x20, 'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, 0x35, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x61) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000c000-0x12)='/dev/input/event#\x00', 0x4, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000e000-0xc)={0x0, 0x5, 0x10}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000e000-0x10)={0x0, 0x8000, 0x7fffffff, 0x8, r2}, &(0x7f0000009000-0x4)=0x10) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000000d000-0x6f)=""/111) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = add_key$keyring(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f000000e000)={0x1a, 0x0, 0xffffffffffff7fff, 0x4, 0x5, 0x1a85, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000010000-0x8)='keyring\x00', &(0x7f0000010000-0x2)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) keyctl$restrict_keyring(0x1d, r3, &(0x7f000000e000-0xd)='dns_resolver\x00', &(0x7f0000004000)='/dev/input/event#\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000f000)=0x9, 0x4) [ 224.659085] audit: type=1400 audit(1518266352.752:50385): avc: denied { net_admin } for pid=15046 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005b7000)='./file0\x00', 0x80, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b4e000-0x4)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000657000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000637000-0x1)) 2018/02/10 12:39:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x46, 0x800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0xfffffffffffffe6a) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000002000-0x3f)="7687aeba48f7758327fce805fb671fe5b5ad7522b285d1056f9b0baef6e39b68ddae116e211de53bcb0013df73efe680ca179aec57bf21d887a89d33b67bb2", 0x3f) 2018/02/10 12:39:13 executing program 1: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000df3000-0x4), 0x4) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00002da000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000df3000)={0x0, 0x94}, &(0x7f0000df4000-0x4)=0x8) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000df4000)='/dev/usbmon#\x00', 0x4, 0x280280) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/pktcdvd/control\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000610000)={r1, 0x1}, &(0x7f0000df4000)=0x1c6) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df4000-0xb8)={r1, 0xdd8, 0x40, 0x0, 0x401, 0x7, 0x3, 0x9, {r3, @in6={{0xa, 0x1, 0x8a44, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}}, 0x7, 0x8, 0xfff, 0x4, 0x4}}, &(0x7f0000df4000-0x4)=0xb8) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000df3000)={0x0, 0x80000001, 0x3, [0x800, 0x9, 0x6]}, &(0x7f0000df3000)=0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000da0000)={r4, 0x1, 0x7}, 0x8) 2018/02/10 12:39:13 executing program 2: rt_sigpending(&(0x7f0000963000), 0xfffffe0d) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/02/10 12:39:13 executing program 5: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x807fd) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b3f000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f00009d6000)=0xe8) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000288000-0x18)={0xaa, 0x8}) stat(&(0x7f0000714000)='./control\x00', &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00009c7000)='./control/file0\x00', &(0x7f00007dc000-0xa)='./control\x00', 0xa000, r1, r3, 0x800, 0x3, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) inotify_add_watch(r4, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/02/10 12:39:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{}, 0x1, 0x9}, {{0x77359400}}], 0x48) sendfile(r2, r1, 0x0, 0x72439a6a) 2018/02/10 12:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000064000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000032c000)=0x14, 0x800) fcntl$addseals(r0, 0x409, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7e000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000c8000-0x8)={0x0, 0x2}, &(0x7f0000eb6000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7a000-0x8)={r2, 0xfe}, &(0x7f000049a000)=0xfffffffffffffd7d) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003ee000)=[@in6={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x3, @rand_addr=0x3}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x58) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000877000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ax25(r1, &(0x7f0000823000-0x39)="62a7c5d05f86909d827e510477af0ec38f7c6c67a1d5995a3196054c28ff307f2a4f720172b8fae4e8e70bec0a9ad41de74735060f0d0da900", 0x39, 0x14, &(0x7f0000577000)={0x3, {"32fd664d3be316"}, 0x75}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000372000)={&(0x7f000059b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f95000-0x1f0)=[{0x456, 0x11f, 0xe3, "475dcb813b5e70560cde080631629247e78c8188f9239120b605a19ddcb5415f3e181eec2c23fe1cb79d3d8799067a3adc4016d81067deb5f0b2409ef9f79cfbb9f31b613548e84ed3f8179ef105035bf10e350dc391c19d5b49a0a29011f750da724daac0ed40a3d4fc33d0ddb5b75e9f2135cb92927f3814662075fb50dba3b7670010c0400cd7227b9de49f8a26730233047397f294f805b33722414333d11c64b78b8a"}], 0xfffffffffffffcc2, 0x40000000000}, 0x0) 2018/02/10 12:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000679000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a55000-0x10)={0x8, &(0x7f000094c000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000044a000)={r2, 0x1}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f0000ab9000-0xc)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/10 12:39:13 executing program 5: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x40200) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000058000)={0x896e, 0x7, 0x0, 0x8, 0x3ff, 0xe6}) unshare(0x1000002) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x2, &(0x7f0000029000)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6b8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000059000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000058000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000013000-0x18)={0x3f, 0x101, 0x401, 0xbf, 0x1f, 0x8}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000005a000-0x4)=0x1946) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r3, &(0x7f000004e000-0x50)={0x5, 0x0, 0x1, @tid}) 2018/02/10 12:39:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000f6f000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0}, &(0x7f0000003000)=0x8) r4 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x3) ioctl$KDSETMODE(r4, 0x4b3a, 0x20000000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006000-0x8)={r3, 0xfffffffffffffff8}, &(0x7f0000006000)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[], 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000006000)=0x0) getpriority(0x2, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x400100, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000009000-0x4)=0x4, 0x4) 2018/02/10 12:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x80000, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000036e000)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00003e3000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00007e3000)={0x0, 0x0, 0x0, 0x100, 0x102, 0x0, 0xa, 0xb, 0x10, "682ac814f505838ed763aa4144ed830531d288258fef9853a9bb70688cf8760476eef8f3c9585b2fc0b92d8ce4f2468e03b326e65a63b95c94b741ab86f4c7a7", "4286367d7e6893dde5fa8b26cd1e54e02d7db0257bc95eeba1201ee24a87763e23c82e52b585919cc5d7eb7bd1aaaba268d679ec79005fa34c75a276bb3060ac", "d6db3cc6ddf51039bf493768459ab007263ee24fda18ba9c9a6134593d0db4ff"}) r2 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) syz_emit_ethernet(0x73, &(0x7f000082e000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="ba3043e55cc6", [], {@x25={0x805, {0x0, 0x8000000000000, 0x0, "42a3a1d6246fb9e4c5a8a0a9315b912953680b211057e75636d408e78932bd968d2b1bc8f470e751bb548c16cddaafab2e8c721167bde780e942bcd05b5babac21389b11fd6e765b81a53cec49412609ab9e35cc7b15058f484add4949f9711e0645"}}}}, &(0x7f0000a0b000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f00006e6000-0x9)='/dev/sg#\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/10 12:39:13 executing program 7: 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(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000ce4000-0x30)=[{&(0x7f0000e43000)=""/78, 0x4e}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000001000-0x67)=""/103, 0x67}], 0x3, 0x0, 0x0, 0x8f2e}, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000037a000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x200000000000d, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x1fc}, 0x1}, 0x0) 2018/02/10 12:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mknod$loop(&(0x7f000041d000)='./file0\x00', 0x2004, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c7e000-0xf)='/dev/sequencer\x00', 0x10400, 0x0) chdir(&(0x7f0000617000-0x8)='./file0\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000a8e000)={@generic}) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r1 = open$dir(&(0x7f0000acb000-0x8)='./file0\x00', 0x490001, 0x4) mount(&(0x7f0000eb4000-0x8)='./file0\x00', &(0x7f00000d4000-0x8)='./file0\x00', &(0x7f0000d38000)='aufs\x00', 0x1000000, &(0x7f0000709000)="2df55fcf22159891a96f5ae8b9e1a7e086c266e1837bfa8d975065969745a2bc7edcf9c869ed1b8f4f4b0669698b1873f694e7257ce1165bc2d77f01b4b2dea0c248ab632e0d553d4133a05d2df451ae9e3c6690100e771f02bd5623adabb11b7868356a719291d0d9a0bc4bf69ea772e7bf56b45065c53cbe6ed0cd2a0a61f4c0191649b125961925f1d7a4d04d1e800f36a332a1bf47341a62cec47f29e832c4d6b4787a3dadfa2356b37fae4e43fa1199ac36ce9a6788d1650b9b5f78") execveat(r1, &(0x7f0000c43000)='./file0\x00', &(0x7f0000e2f000)=[&(0x7f000023e000-0x1)='\x00', &(0x7f000083d000-0x15)='/eth1@smd5sumem1\'em0\x00', &(0x7f000096c000)='ramfs\x00', &(0x7f0000681000)='ramfs\x00', &(0x7f0000617000+0x7fd)='ramfs\x00', &(0x7f0000722000)='\x00', &(0x7f0000751000)='{\x00'], &(0x7f0000627000-0x10)=[&(0x7f0000d2d000)='vboxnet0}\x00', &(0x7f000007b000)='ramfs\x00'], 0x1400) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000fb9000-0x8)) 2018/02/10 12:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = mmap$binder(&(0x7f00006d9000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000c7000-0x18)={r1}) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}]}, 0x70}, 0x1}, 0x0) 2018/02/10 12:39:13 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000666000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0xfffffffffffffff9, 0x2, 0x0, "ec2683accbff175e1f72381f5b130a0fa67e2088a5bea18d531b0e51f291809a5df4d875c911159b5c00f048c6d853b04e9dc5da4b26f01d201ed34f499b24294a411849658b01fcc3089ca70ff90849"}, 0x160) accept$inet(r0, &(0x7f0000f79000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000228000-0x4)=0x10) 2018/02/10 12:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) pselect6(0x40, &(0x7f0000081000)={0x4, 0x4, 0x5, 0x2674, 0x8, 0x0, 0x1, 0x81}, &(0x7f0000f0d000-0x40)={0x2, 0xfffffffffffffff7, 0x2, 0x52fd, 0x2, 0x7fff, 0x20, 0x80}, &(0x7f0000dfd000-0x40)={0xcdc, 0xfff, 0xa31, 0x70, 0x88, 0xb99, 0xc2, 0x8}, &(0x7f0000bc3000)={0x0, 0x989680}, &(0x7f0000f62000)={&(0x7f000029e000-0x8)={0x5}, 0x8}) 2018/02/10 12:39:13 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000051000-0x15)='mime_type:[mime_type\x00', 0x2) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000050000)=@file={0x0, ""/108}, &(0x7f0000051000-0x4)=0x6e) r1 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f0000050000-0x12)=""/24, 0x18) 2018/02/10 12:39:13 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000004000-0x8)=[{r0}], 0x1, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000005000-0x27)=""/39, 0x27) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000006000)=[{0x4, 0x1000, 0x2527, 0x3}, {0x8000, 0xe9, 0x81, 0x401}, {0x80000001, 0x80, 0x7, 0x8}, {0x400, 0x0, 0x5, 0x800}]}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/10 12:39:13 executing program 0: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00002cf000-0x38)={&(0x7f0000071000)={0x10}, 0xc, &(0x7f0000dda000-0x10)={&(0x7f00002d2000-0x38)=@mpls_getroute={0x1c, 0x1a, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 12:39:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fremovexattr(r0, &(0x7f0000012000+0x562)=@random={'btrfs.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000f07000)=0x100000000) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f00004e7000)=0x10000, 0x4) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb6000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r3, &(0x7f00004ff000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/10 12:39:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000318000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="37a1ca273b0e07ce9b56cc6fc9ca21745308da776b0f31847c47592fe2983d0c93fac4304f918c9eb0239ef1e77be645d6cd4a1d725e68fc5145daf97fc4fbd268a5db8469941fd4ac653c67e9898915909bb068d3b5a25a7419dddfd3d2998cfaddc15e8faac1f3465ba3ea01cd53a993d94b4825fbaa442be6d118e0839c3adc0af1dd3c0443ec3ac7ed0e2bf3a0d849ad588cd359b574696f19bb864a0ba39e55414ea5e82080499d8f26da18462043c68be7ad9133aa3a44cfb91ec51a0f8d9f1acb75e23bc04a556b72e9422945473dc0a0c6bfd0e7dff9c078861d36708429e64a834c1ae30596dc42ae5453a17c3eb7d3", 0xf4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00009af000-0x5c)={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xdd}, {0xa, 0x3, 0xcd82, @loopback={0x0, 0x1}, 0x3}, 0x7, [0x4, 0x7f, 0x8, 0x2, 0x1, 0x10000, 0x80000001, 0x100000000]}, 0x5c) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) 2018/02/10 12:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000176000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x544e, &(0x7f0000fd7000)=0x80000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/enforce\x00', 0x64c040, 0x0) accept$llc(r1, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00007ff000-0x4)=0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000b8a000-0x6b)=""/107) read$eventfd(r2, &(0x7f0000fc6000-0x8), 0x8) 2018/02/10 12:39:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000001000-0x10)) futex(&(0x7f0000000000), 0xc, 0x0, &(0x7f000051a000-0x10), &(0x7f0000000000), 0x0) 2018/02/10 12:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) clone(0x1, &(0x7f00001ca000), &(0x7f00001b3000-0x4), &(0x7f0000688000), &(0x7f0000b50000)) fanotify_init(0x23, 0x1007fe) 2018/02/10 12:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00002ed000-0x20)={@generic="4b0adc319c820360d00ddd7f7bf46f9e", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000783000-0x15)='/dev/pktcdvd/control\x00', 0x280000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000079000-0xb)={0xc2, 0xc7b0, 0xffffffff, 0x3, 0x9, 0xb37, 0x4, 0x7ff, 0x6495, 0x800, 0x7}, 0xb) 2018/02/10 12:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000136000-0x8)={0x0, 0x1}, &(0x7f00002d2000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000802000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) socket(0xb, 0x0, 0xfffffffffffffffc) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) syz_open_dev$sg(&(0x7f00008c4000)='/dev/sg#\x00', 0x9, 0x2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000752000-0x4)) 2018/02/10 12:39:14 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)) 2018/02/10 12:39:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ee3000)='./file0/file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&v3\x00', 0x2000, &(0x7f00002e7000)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000e92000)=0xa8c3) 2018/02/10 12:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490000, 0x0) 2018/02/10 12:39:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) clock_gettime(0xfffffffffffffff9, &(0x7f0000000000)) 2018/02/10 12:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) close(r1) close(r0) 2018/02/10 12:39:14 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) tkill(r2, 0x20) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) r3 = accept(0xffffffffffffffff, &(0x7f0000434000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000c02000-0x4)=0x1c) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000fa6000-0x4), &(0x7f0000fa6000-0x4)=0x4) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000fa7000-0x10)={&(0x7f0000e07000-0x40)}) 2018/02/10 12:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003aa000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000685000-0x15)='/proc/self/net/pfkey\x00', 0x80340, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000386000-0x18)={0x0, 0x0, 0x0, 0x7fffffff, 0xe3}, &(0x7f00001e0000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bee000-0x10)={r2, 0x5, 0x803, 0x7}, &(0x7f0000b1c000-0x4)=0x10) 2018/02/10 12:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) readv(r0, &(0x7f0000e5c000-0x60)=[{&(0x7f000068f000)=""/80, 0x50}, {&(0x7f0000a47000-0xa1)=""/161, 0xa1}, {&(0x7f0000b00000-0x44)=""/68, 0x44}, {&(0x7f0000c42000-0xdd)=""/221, 0xdd}, {&(0x7f0000b99000)=""/54, 0x36}, {&(0x7f0000ddc000)=""/121, 0x79}], 0x6) poll(&(0x7f00003fb000)=[{r0}], 0x1, 0x0) 2018/02/10 12:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000136000-0x8)={0x0, 0x1}, &(0x7f00002d2000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000802000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) socket(0xb, 0x0, 0xfffffffffffffffc) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) syz_open_dev$sg(&(0x7f00008c4000)='/dev/sg#\x00', 0x9, 0x2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000752000-0x4)) 2018/02/10 12:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d19000)) clock_gettime(0x0, &(0x7f0000339000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f00001cb000-0x20)={{r1, r2/1000+30000}, {0x0, 0x7530}}, &(0x7f0000fc0000)={{}, {0x0}}) nanosleep(&(0x7f0000b82000)={r3, 0x989680}, &(0x7f0000115000-0x10)) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000265000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @random="655867f3dfde"}, 0xa, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 12:39:14 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd7000-0xbc)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x2}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000581000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000073c000-0x18)={0x1, 0x1, 0xfffffffffffffffb, 0x0, 0xffffffffffff3ff5}) 2018/02/10 12:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f48000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000adb000)={{{@in=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00009a7000)=0xe8) 2018/02/10 12:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000ded000)={0xa2c5, 0x40, 0x100}) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) 2018/02/10 12:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0}], 0x1, &(0x7f0000074000)={0x77359400}, &(0x7f0000b0a000), 0x8) read(r0, &(0x7f0000c2e000-0xe6)=""/230, 0xe6) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x8}, {}, @connect}], 0x30) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e38000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/10 12:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000fc8000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000019b000-0x9)='/dev/ppp\x00', 0x6e4000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000976000+0x864)='/dev/net/tun\x00', 0x0, 0xa) getsockopt(r0, 0x40, 0x5, &(0x7f0000b91000)=""/221, &(0x7f0000326000-0x4)=0xdd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0xf98, 0x89, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c0d000)={@generic="57350900d16adfd40000000000020002", @ifru_names=@common='rose0\x00'}) 2018/02/10 12:39:15 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000825000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0xb8f) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) r2 = syz_open_dev$evdev(&(0x7f0000b7f000)='/dev/input/event#\x00', 0xef3, 0x2280) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00009d5000-0xd)=""/246) ioctl(r1, 0x8918, &(0x7f0000000000)) 2018/02/10 12:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007cb000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000783000)={0x0, 0x0}, &(0x7f0000359000)=0xc) tkill(r3, 0x3c) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00009a9000), &(0x7f000083b000)=0xfe9a) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f00009e7000)=[], 0x0, &(0x7f000000c000)}, 0x0) personality(0x400000d) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a98000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000dab000-0x50)={@generic="13a95e70ff03e300000000008b52310b", @ifru_mtu=0x4}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000773000-0x8)) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000dcd000)={@dev, @multicast2, 0x0}, &(0x7f0000999000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000976000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty, 0x2, 0xd6b, 0x2, 0x50b81ef2, 0x2, 0x80, 0x20, 0x2c, r6, r4}, {0x3, 0x1000, 0x4, 0x7, 0xfffffffffffffffa, 0xf3, 0x1f, 0x200}, {0x730c7eec, 0x1f, 0x800}, 0xff, 0xffffffffffffffff, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x7, 0x3, 0x100000001, 0x0, 0x8}}, 0xe8) r7 = syz_open_procfs(0x0, &(0x7f0000b73000)='sessionid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008af000-0xa0)={0x0, @in6={{0xa, 0x1, 0xc42e, @empty, 0x9}}, 0x10000, 0x3, 0x2, 0x6499, 0x80000000}, &(0x7f0000fc9000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000e9a000-0x18)={r8, 0x22, 0x10, 0x13, 0x6}, &(0x7f0000631000-0x4)=0x18) 2018/02/10 12:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') mkdir(&(0x7f0000a73000)='./file0\x00', 0x120) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000677000)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f00001bc000)='./file0/bus\x00', 0x5) sendfile(r0, r0, 0x0, 0x10000) modify_ldt$read_default(0x2, &(0x7f0000d9b000-0x6c)=""/108, 0x6c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e1e000-0x99)="355b577a4e1cfa6f6e8dc8a9db0bd948bd399cc5b176aa7e0d4a0b710d11b6a5685a4375e9919c9c14bb696c4be8aecab717b8df36f5a3f68f8a2973addd79b39b15f3b8254ba6a49422652e7b42f5602ab001a2a030f0754dfe9be56547912f64329d4b2e9ef7b4e6bc6ea5277e069aa97ec5b258b70cfb6a8beb05091da00558dd4260c336f1b81a6d3cc0ac26eccf9e458ecc9beeb0dd96", 0x99) 2018/02/10 12:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000308000-0x4)=0x20, 0x4) ppoll(&(0x7f00000a1000)=[{r0}], 0x1, &(0x7f0000e84000-0x10), &(0x7f0000254000), 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006cf000-0x4)=@int, &(0x7f0000d24000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000063e000)={0x0, 0x4}, &(0x7f0000a17000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ff0000-0x8)={r2, 0x800}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000634000)={0x72, 0x7f, 0xf5}, 0x14) 2018/02/10 12:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ce3000)='/dev/snd/seq\x00', 0x0, 0x28900) signalfd(r0, &(0x7f00000bc000)={0xffffffffffffff2f}, 0x8) lsetxattr(&(0x7f00003f5000-0x8)='./file0\x00', &(0x7f0000463000)=@known='system.posix_acl_default\x00', &(0x7f0000bd9000-0xd)='/dev/snd/seq\x00', 0xd, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000c67000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/10 12:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002be000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00003ac000-0x4)=0xe8) setfsuid(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000481000-0x8)={0x0, 0x800, 0x2}, &(0x7f0000bc3000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008d6000-0x8)=@assoc_value={r2, 0x7fffffff}, 0x8) r3 = socket$inet(0x2, 0x3ffffffffffffffe, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a80000-0x10)={0x1, &(0x7f00006dc000)=[{0x80, 0x6, 0xfffffffffffffffe, 0xfffffffffffffffd}]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffd9b, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fcntl$setflags(r0, 0x2, 0x1) r4 = getegid() getresgid(&(0x7f000076b000-0x4), &(0x7f00008c4000-0x4)=0x0, &(0x7f0000739000)) r6 = fcntl$dupfd(r0, 0x0, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000506000)={r2, 0x73}, &(0x7f0000454000)=0x8) getgroups(0x2, &(0x7f0000213000)=[r4, r5]) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00004d0000)=0x9, 0x4) [ 227.405057] device gre0 entered promiscuous mode 2018/02/10 12:39:15 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000009000)={0x1, 0x7, 0xfffffffffffffffe, 0x1, 0x7, 0xffff}) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/02/10 12:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) pipe2(&(0x7f0000a84000)={0x0, 0x0}, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r1 = open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ed9000-0x90)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x586c, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, @in6={0xa, 0x1, 0x6ca2538, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0xfa, @mcast2={0xff, 0x2, [], 0x1}}], 0x90) getpeername$llc(r0, &(0x7f00009ac000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fff000-0x4)=0x10) 2018/02/10 12:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') writev(r0, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000e35000-0x4)=0xffffffff, 0x4) 2018/02/10 12:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x4, 0xffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f80000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000952000-0x4)=0xe8) setfsuid(r1) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x0) 2018/02/10 12:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000040b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000349000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000108000-0x4)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000022c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000024b000)='schedstat\x00') ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000781000)={0x8001, 0x401, 0x90f, 0x2, 0x6, 0x8}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000bdb000)=0x0) lstat(&(0x7f0000c0a000-0x8)='./file0\x00', &(0x7f0000a8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getgroups(0x3, &(0x7f0000501000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) sched_rr_get_interval(r6, &(0x7f0000669000)) r10 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000cc7000-0x8)='./file0\x00', &(0x7f0000949000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000afe000)={&(0x7f00005af000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e05000-0x90)=[{&(0x7f0000516000-0x2b)="d6111dbf30607f500155006b18ec05d56fdc414735618efedff610ea3b427391f0546bf20cff207352ee51", 0x2b}, {&(0x7f0000eea000-0x38)="947cbac637ae2445a1d2cfd2805baaa97917611ec80d0111e4b3b102164f02aa8404ebc3447aac82040c9b4adf92f9366ea7cbad3e540d2a", 0x38}, {&(0x7f00002c5000-0x67)="bc97e2e7dbc2960310cd4b5b91fc83a7b735a4cce9e295e3f3abafb2c5d782619f470fa987f8196eae6795faaea1438f9a7e564dcd457ecb55b714ac8c2f50ca226837c4d50ebb848d3b2df8db4aaf3cbcfcf1fde2e5bf7935414fa13c44162ec48b0e4811dbeb", 0x67}, {&(0x7f0000e6d000)="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0x1000}, {&(0x7f00000ee000-0x5d)="9250d92e5894861ff5858dc76630e17aa53ce7495668851639a82ba4aa5d9ea4fba53c1367477e48bf45f8938ffdaeae323090cc00d8ea56af677b605407a51613601357a34fe9fff8fa3818c0dd3754e5cc253e7e167178332830a497", 0x5d}, {&(0x7f00000ee000)="69c1e98d3ceac3fab4be718cfc7ca17d6066", 0x12}, {&(0x7f0000778000-0x1000)="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0x1000}, {&(0x7f0000da7000-0xf1)="2af5e282891801e407789d9487a92c6104dcd2386884d7e1672d87c52c0d95182f5c33ac7536992bfe792026ae43cb71a20b05be93540e913795e7f8166ae4c9dc3b5b3c4e2eaca31579d655d4e2e35b9cd6bcb2d80380590f8bd54015376ecb617ffb56fa2e0bc5e4f7875d0ea28010924bd428f3e309d4b0b1085d5557038240f6225b36aa92840c586f656278fbe2f14ab8d2a0eda7e4c47cb4cbaeecf2eac5ade2142d2dd794c65b9ffd2f4c924a431ae471e360d97e8f565f4a15adc9db1c6875368a1fb6efb37db6a6558b7d9d3d6bfad8f28d3040139f555f8058fc1b9fb32296e7b498a029b5b2cf759a2b5485", 0xf1}, {&(0x7f000068c000-0xc5)="a23caa17d8240410d50309ad58e35b5486c809de828ef63b3b943cf3aee0e0ba44e5b68160326da130eba20bbf5bf3060315472f021573f8dae8727b3d837cdf18c2afd4b49623081c0b8b67542528e32b310bbfab072cd00676d834ff5b730eb9bf4917ce98c6b0ddf22a9a10c0fc6f709aee77dbbe59c1060df9b831edbb9e6cf1f740659faaa3cb62458ebc7b77ad0d42a5ec88772cbb67cd4a2f851ffb2fe2e82dfc436bbd80743e6b5db959e90112fa4bf175adea7cf518d1d7625ae7db4219db4fe4", 0xc5}], 0x9, &(0x7f000055c000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r6, r2, r7}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r11}], 0xa0, 0x4010}, 0x800) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 12:39:16 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000021f000-0xe)='./file0/file0\x00', r0, &(0x7f0000a0e000+0x53c)='./file0\x00', 0x1000) fanotify_mark(r0, 0x18, 0x48000001, r0, &(0x7f00001b0000)='./file0\x00') faccessat(r0, &(0x7f0000655000)='./file0/file0\x00', 0x3, 0x0) 2018/02/10 12:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000c2d000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000868000-0x10)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000241000-0x28)={0x3f, 0x1a, 0x1, 0x3, "0cf45f2b5bec1a7e9b6a5461ccfa23d4f95cad98d501952d731450c6420c1274"}) openat$rtc(0xffffffffffffff9c, &(0x7f00007c9000-0x6)='/dev/rtc\x00', 0x111081, 0x0) 2018/02/10 12:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f0000d30000-0x5e)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00007ad000)={0x4}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = getpid() sched_rr_get_interval(r2, &(0x7f00009d3000-0x10)) getpgid(r2) 2018/02/10 12:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mount(&(0x7f0000ed7000-0xa)='./control\x00', &(0x7f0000777000)='./control\x00', &(0x7f0000eb0000+0x2e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)) r1 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) openat(r0, &(0x7f0000689000)='./control\x00', 0x121400, 0x104) 2018/02/10 12:39:16 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getresuid(&(0x7f00002bc000), &(0x7f0000fe6000), &(0x7f000000d000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f4000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000636000)={0x0}, &(0x7f000089f000-0x4)=0xc) lstat(&(0x7f00008d2000)="e91f7189591e9233614b", &(0x7f0000c4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() sendmmsg$unix(r1, &(0x7f00003e8000-0x38)=[{&(0x7f000026a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000895000-0x50)=[{&(0x7f00009f1000)="df6d84ed4778c5671d8fded1bd4cbc6d7744776e02b24b373b4dc86b4d259a2f72225f2931fc39232857e428f03f8eb601f7ccd8c1c0d23e64bd4b54823224ba493eeb44363964b27d1a05cb71bdc2a52962d75e30786db1ae58ca3979145053b49ffa591c8db4570d879d4946d8a24fcffb69c2cdb788dcc038dfe80b00dd8a568f6d2c09ae28ab55ef2f4ed4316e1053094740f87eee8e0047c563448ced3b90dafb1396024b2ecbfa17e290cc4618df565d809d491a9220298d6475e5ee0809cce07b7b6581b74d51f7f62ae24453438cb725287448a91bfc7ade7d9e1b0caa0c701c192a4e840edf14b8a09deb4f9a4556eb3040518871739e52222400ca09c9e262c714d487b6c4c7f2db43206246fb9b5f75f8ad36e215519460f75c64c6dd3419f1fc08ea236c1e81c24a3a9139e2e378ecbd3d918589c34fa71a9cd1ad53238b97d11b0bb848bbf53c282b1658f2b096c080e5962852860bade5b54221c6fce5cee349265a44f98a97409de929c7415be2d7e15698da04c3fa1e06c7811cc24cd3ad8c9b662274b669db494f23f232cd4672074705dc35063f617a4e4b775db5bcccf142154e8612c689159a9611addb6f603c7917a0d7816b2415f676fe85bfc72c646b5289ebf0b3da61652f1591c8173f0edeb3f1ebe3958117888073f696f9eaffac33bef5b1604745b3de785c35a7a82f89cb0990e73e40f62476aa5e761f78dd2efaf2e3ed65e8807856e3c9092cac519e778e7e6dda8282562f3b027014f0de142d77e0cb6d2ce6b63051375b5c3d1e9a97166c8c90e6b7195164c6f99889c1eaf9196fab017f73dcace0b2e2451a12c5d6bfc968c2c2c00b83dcdff70e86e70226062343576a522c869935fe98191a857423af47af3270100b89f173581bfb09ad7d03f40288d507bf4df5830ca5ebf159b176f6e98d95938d0f376907ab2584610ba8a6c30106a4b123d58d2e2a7d9f9ae087ff2716dcca3a906bc96924b74901b4e91e590e73e5f2e0c152774f0925a33172f6f19165b8f59c419a773fea63cee33fbf1504926b92c8b3ef15e879fff3f8223a3d4e83d68eda8cf237f3d6fb83e3eb20b48459d57ad32afcbf3a0bfe57885759d354f18944375e446fad649ff06f85a8501ed5c5e2e7612be55d99fa10a7565d69893990c2a16d5186aac22c7aacce0d297b36515ea84ff639ea11325e986c92d001497da68e437af61aa2c88a9eb2a4ace32506061f3b54f0bcbcc918779a833ab3ce1809bbb226faa1043df193a47292eac3a9f2ef01dd3096ad819371ccaa0e9f59825be2d98c5427b1a33914a6b31f14a3ed853da5f7eaec414dd7e716558b7844286aad09a4707750d8e4946a1f40c5ff06927bec4da14a7a50240578e43d60d5f502b42d95ff04ea704718e8dbd13ae088aa276a870d7e86f04003e97f218f53dde2ef7e70bb072a8f4d7a0be8c353e819e83bb6fb53746ced9b5b645744ca7bcfd4ff93f12824a55d8743780a3435b9209ed60076847d8c1890dc531b2a67a65639d97d5a15e409cdb90659b7a5ae3c17081fd714f9b6348d350a940d4e209facfcbc1e6f6f17180c244285d17a5079a0606f97702648b91957080b8c272f395542098f5045cfd0e941f94208b02069ff6941160e64193c9c535e1f34584903150db8e89a66f180a69a021dcd29827b06630ec51fa766ed8763037d6976df2027ca6535b47dd1ef6753fa2b6ec0dda4cbc29faba1bd8bfcc5fb94db1a52b0d60a8f83ee44699c5428ce27fa7b6c12689543f7373a3aebf64322be0ed16867cd6e97e29172323203e8fbe9a9ac8127330401b77dac9a39a6c56fd57933ffa01d22a953051f1f0bbd6ea2857abe65b8b06db095520b413249498ff9396a9c99edafbce07177b66ee15afbd09c6820bcd3391fecc893438fe3fdc5db4097052885caf194110e07d0b1b871212a4992a7f5198026b8dea97a1570947b9b59256bdabdd7bfb4071e8ae7aa88ddb15baafcf41b3ca33474addfc9e0909856ac91e9b12ca1d7939db92645b648226b49af8f9b61be5daf21847724de3e0794edcf73ff2194a688bb39492f782515a82a4c9be6264606b92670399b07deee7e66228ef6ae8674c5a642c1c8ee589f066e05155ac8f991601fdb171de7999ad1081ac694c3771c838c62eb8e3058c9712ee60c5553ab3dd97b5e7480dacf123e3525c5509db10a5ced24eb128a5adaf5baf9ffa6b09e95a1a6699a5ce1741b69b71f3baeb221dd2a520f2ba3916178d40ba47c2298d727687ef63c5f215ee450bdf7739ab5289d5d849a6d1e3178d1c404eaee426d06a790658274be4d13d6786e130d77c9191318e1024fd89db30d86d08edf8b7994d7353884aaa27886dbf8dcc351532df5bafe4a59b7ac83e7ea50fc5bce01b94b78ec8d53edb47bc0dd30b9694f3b971edccc1f389d834820c4d80f3e481460912c16ae04f362868031a1cf5985f02830d657fff54022dd0021f62e878b8e60f09d8329bf7f5d1c4d77d45fb7082b6881e12cc6115cbdb8eab668fb8a96ccf7d23d3b2af25073f233d532e70d06331fb8e0f1574d4edbd4d5fb80ff13ca90123c5dac197821b00d1e36f5476bcf0a36338cda0a43bec22a086e96d6c987d0f1a95917653d056fc54f704a3d7272eaba7a68999bb1fa255b0a0891d1e52a779c6da54af7be41338e07f104c4a40810ebc00bc6b07040e361d28e94de27c47b275f6b1f5a144c986897ed7722697b8e485a054feba765059e4922431998968a721abe4e41d93cb5725e28815624e099f24e5d87f35e05a6259dea27c2615e69bbbed6bb76994e0d17c4bc1dfe7b1806eb1f45333439ec9deb63318d4bcc4da12ccc644b05debf21b37657cd881838b82f37833a3d500535a63eb8c184ee5369e9c53103b03d353afcbf7fa4376e8ab8619e5af8757422c89907dcff7f82f32d7a2672066290e856bac25361a28d0a7816870203efdb411008ad25a4fa5dc59703c893acb62161a55cc5da77b19d5e4b480d2de57a51cc36c88ec19e3049c7c596f754e4f70f32d5f56d493db69635c829a6c9936fe2d0cc8d69fdabfdc34bb8ae8162b1304acc21587c3b46b319d5769d0589be2e85b7def9e06bf81b9f8b14656fc28446280687638299df3b8c334cb3107742e8aff86e2d43232d6b44664d9f9adec209681c52b9fb15593bcfd82782cfd7b8bec572ecc1244b8cacde06929ac3557db8dfdc6423c75c0d509d1f7b97e6cbaea4bc8a42099dc654285619f104a723108d2b0481f5846e722ad329ea87c692503c4ec17e5bc1988fe38082ea498eb409fc68d6a849cba8ac5804731c5d517d71fca2b3c657dcb882e82e1c6a68b30b2cc36e395d5d8082845c02892d19e5f45abe12df1a90132dd5024769551d854958d8cac4be699dc1a8ac377de77d77e9ab3145eb06aaf0ee4850802648048653e30c9093deebc45e4517cdcd81eb3b5c6cf5ee0df62ac61212103beac720f61deffb34f57c2d692aa96b8e8a458fce085d35404d62926b136ac46504cfb9585b6e012ae387761f48e7d27354520eaa618e324a4c7d254890f481ff4b0087eeee31cc0a5dda83ae9b6ef6276d4fec9f1340251de47aae460a76a6e727929555340c88e172fca1321f1c7808f00c40612e176e92d12a1ee0ab31d3893de5a85e8108ea8b5bd84218de970afb866e098ec1e943e905c20c7a58f478a6a69fe8c29d824fbbc4673caea9419b21e74ba2eced487dc9a3e09c16410672af6c72f34be9a597f44cdbd910b865448c00cbf4787ebeccfa925ec5469d402ba065f80def7d4c3c1a9ca5c8fe5291d65af83dcf078a42be4da09b8c106858a2dc64d1497fe8128e57946abc043dc3af6e8633d44ddc9740c76abd0bee075bf23353203de3b2006d681543cfdca8ca01fa2d2d7682ecca51d2f671f073cb46ab1d2c03d4705c92d9ff6ba4fa608e440d5675e80610ac1db783e856baeea6b70d813cd3beae2359692ba447fd48264602da33daa20c981dbc8150a040c45f8a60df568fa71e2438808be58b263439e601acb1c0b480163fce5c771cfd8ea58a75118e21325e0c79c9204e29896988a99298213d86b370423fd9fecd050303d298b513ebf2c6fd7b73814b99650b896bda9c99f439859b26f35872a89c729f9be5c7764959a9827b26a3a3db296ef2f6459ebcc34a8a607aeef0e0f38181813bbff2c561f1db344db0f8aafe1b0e94c45b2c0a7eb73ed9a6246e71257de9da400b19c4a4b91ea6b4610585d45bcc97b4936f1bd197278fe346586ec033be25f94a284232b3c965f85ae4b1e1354eb9e213789f173f31dd5280e6f6966b0c739e7ff81d96df23ffa851ad0016c0e597124597c7cba1c70c5999b78e36b311b2eaab07a9ed33fd7b9948a008c7bf88ac31feb532643a08ad5782cd090ad3b728bae64cac38aea3b1e34a2c37faca99fc9bb2e3607ac1459f3197ad9afc6f94df2f90b92ab693bbc0f924b2d69fff24207bda88c2534c21de6c0d44ab6979113c5cf417814253ba8e85b14e31b5c07b09a9976c3680d81b92c5642c65af5681636b9cec3ea585e70db036b3581da22bc21d5ca63e684ddf23b11754d847145d140774c89efdc9a1e3719b714a4b35364f1fcc0be4b81c37dc72aef4634b1bf90cc354f86828c11573ccfee2fe36bf854ffb544365123a3d0c2445fb803df29ea75bbf784ae99627436ba91551b29ba8d0220d062bf2e3bbbb406fbc6a0c05c8408a4699b804af54c879c1affa5d125cdbb4e5d934206f1fc7cc6c3f11f83b8bce574f2ab907d5969b8756ee71036b62fb36115b35b3485bc068663383f2e97150091defb61f29e59e095d3cf5984495dae209c494ccc32bd97d7b745216645faf815b3118697271595ef7f3d0d29eb3f83d09a5d736c369fa5ce2286b2e4365067fba258e68dfe5955ce5b255ee19df2bf503be2ac559f62a4c8934815d21a5fd5ad26f92302e4a5a973262ed3e529dc8efa40ebcd88265c7d6ca0d1ae6bdd4d135e643543e619eb2031651cf8db90def526210bbb2b3228f62bddfd57fb841c00fee19a557ed6e8bbd1cf0f99c4b87630288c9f6012770ce68da1a3bce9c75e9db3bd1aae5108a6f1d45f591c6d99d7cd3fa616b4f2c3f380ed22f702e1c385526dc270ce8ead51822b11d204747f46ee1d0ee42f838b2e81c6e4c84dc10de017b2f2ff114d648031215674943d7818496a1e4ba58e7353f38c0eb73a8a9f78086e9b3b1c8ca3ec5211d833c129f1190ad368e95527220c8dc2b01fda389c66ede8ab6de86da744c4588192336c83f01b9621b9f50ae7e162c0980afc582f90fbbaf2d75bd801aef4efe60d481814121d8e394c2df520cb668dcdecc674f8ffabd062551109310eb7825fbc3db62c67e68a21dc32d59f46417307b01260f1c788c3ea0b6409ac0d2c61515fd77ab7b5e1db62c82f336111fa311f5380ef9608fd7ca27c6c0a30ae169da24657004eb94b5e61f8ac71cedfd1e11a941acbfe660d0cc62892d659f0b36f0d06630b46b33aa6942394626f6fa5d1e325a13e5ee502d591ad7d8207c1e9231bfff2085e1000e815a22d5cf928873cf80744f0b170bca3059e96aadafaf00e8bb49860585ab655f1ed421e8920b31602f7c779e6e68e0d8f0956ae80da71eca9d05680684fd7f39bf6926e19addb3780b0b0ca818491ea8183bc8354c877469ff18f35b5cdb198043fa38e859976ac3517739e031c27c09fbfe3550ab6bae5bacb16a1a47cd0463dd5c1479", 0x1000}, {&(0x7f0000e05000-0x91)="2a07416945398e3085a212ef5049ca85691b053a127c4a68660f36c40d5cfa96721e1ca8d6318c485db03d90a85206ff338bacc24f33e587ff49256ae1ab77f40b2245d6207bf83b5deb65cff11370e136fbbaae38c2e187153d4ff401c815c6501f72757a22c40e9927b5b2b3164e17cea69a48f0d8f6501cfe48eee4f8ac6d8e9b956ebc3be02b3f325f3fafce696047", 0x91}, {&(0x7f000014b000)="9ca915a9e5be813058e965be5aab888d6c07bef700b5bd4e8176c36b0c5039ce1ae9ce1dd129156b4f7a15", 0x2b}, {&(0x7f00007c7000+0x2d5)="2bd3406fe5adf21bc14fe28d2cafeb02637122fe74854860dca8c2eadbe2c5cc320cc477ad7bb5eeff63164a71def90b9f4d7155188797af59503a31882557ba41633688c6d2f6e7c4c7f2464222a7552d803421291c5aca794bec1414f6c1a9bf25e62926130cbdcf17f45f3e81b9c64f27afbdf4f98531d266821aa77f56593697925910e306a73acf6de9c43ec398bb69b7dfcae7218e72074618333b766397c8affe22ba17de123efb9ad09230", 0xaf}, {&(0x7f000018b000-0xc4)="0c8626c807291fbbffbd11bf092a58be1c12dd92872a24a35b6af25c205d5dc177aa0d06334d57b768b5c90eb5b41caf5297899dd0f10415cac6b22db4f15ed3efa9945cb1bb39aa54a5f3094a3b635bd46b6ffff747158187d101a3d2f8597c738f115afa98f7e045eccd1ed2ae756d03a962ad47964142e4a153f45783dfdbe56a770185b351b7e9a10a367ffc375234b4c256bf2e085e16236845d1657a4a02f2d16f0b9060cbc090f6b681a89e855ae36ca648f02e7605a3f80e40c191d75e3408f8", 0xc4}], 0x5, &(0x7f0000b8d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0xb8, 0x20000800}], 0x1, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7), &(0x7f000036e000-0x5f)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000de6000), &(0x7f0000b11000-0x4), &(0x7f0000fdd000-0x4), &(0x7f0000a53000)) r8 = gettid() tkill(r8, 0x16) 2018/02/10 12:39:16 executing program 0: getresuid(&(0x7f0000085000-0x4)=0x0, &(0x7f0000d49000-0x4)=0x0, &(0x7f0000b2c000-0x4)=0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fanotify_init(0x60, 0x89401) openat$ashmem(0xffffffffffffff9c, &(0x7f0000068000-0xc)='/dev/ashmem\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000b01000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000000)={&(0x7f0000c89000)=@getpolicy={0x260, 0x15, 0x120, 0x6, 0x0, {{@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7, 0x0, 0x8, 0x2, 0x20, 0x20, 0x3c, 0x0, r1}, 0x8}, [@algo_auth={0x108, 0x1, {{'sha1-ssse3\x00'}, 0x5e8, "d38ff356c9131178be345519535c977c2b6f8221089e3672b71bbe46ce50895ccff4ea6a5e8bd56bdb1a0e677338bdcdcab54252fd93d2076ea024375365f5350c5955ffad22ff4b46b7f1f0d3fe9deca31d6ce6413d2e6ca6ace61dc0bc89fdad0b2ac83cd966d1bcc61aaba47a6bda026e0d29c33343a569fb36af8a064831c60140b7fcb418b0b37da752f42dae4907b02e938f0824f71c1281fedce9c4543d9ce0454b0dbb2985e439fa50bcf053809cc9f55ec99ee3098580edf1"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x1, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @algo_aead={0x94, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x228, 0x160, "22735ffd6b5dcb940fb57f605fc3ad41ff3d78a136c0043bb5280c8ba0403d1d8e599e3e19df236ecb98b83208cb392fa76a8dd4e61599560fda3647fecb7f20becbf2845f"}}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa, 0x0, 0x9}}, @policy_type={0xc, 0x10, {0x1}}, @policy_type={0xc, 0x10}, @policy_type={0xc, 0x10, {0x1}}]}, 0x260}, 0x1, 0x0, 0x0, 0x4000000}, 0x404c010) openat$dir(0xffffffffffffff9c, &(0x7f0000bee000)='./file0\x00', 0x100, 0x55) ioprio_set$uid(0x3, r2, 0x3f) open(&(0x7f00005bb000)='./file0\x00', 0x480, 0x0) r4 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000334000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x10000000000, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000335000)=0x4) 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$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000001000)={r7, 0xffff, 0xffff}, &(0x7f0000001000)=0x8) ioprio_get$uid(0x3, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000001000)={0x1, 0x5, 0xfffffffffffffe01}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) munlockall() r8 = accept4(0xffffffffffffff9c, &(0x7f0000c3e000-0x6)=@hci, &(0x7f0000d34000)=0x6, 0x80800) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000de4000)={0x3, 0xf1, "c3c1bedb27fd93508b1a641c6dd4478fd1415c90c0012718c489b70ca6ac3de536e54c89a8540070ec312aea59830b9375819cf877d4dc2f9944ab26ffec7a8497f8473d064245180b7720ae6f49bd0354d03e4c67f9667d0753e35637e8ee421269b1b4d8c4652d79c4dd61e8a5ba835a2ad3cb4ae9048fc1e55c711bcfafc495444b2c14e6c58069b442484c6bf3600a9cbca7c7a42cdc9dbce7622b5cfeaab4125d99108761926117193323f1d3c35ea0917b47ce02f3fda5caa88aa86cf31e1864890aeadef10dc76b405e9ff2ae4c9f7e7dc6678d2ec1fd4cf10133d177aa7a2d02093721ecd6e8f6ef5ae0bc7d9a"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008ec000)={0x0, 0x6ca5, 0x3c2ab092aafb985}, &(0x7f0000dcb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000173000)={r9, @in6={{0xa, 0x2, 0x8, @empty, 0x8}}}, 0x4d) 2018/02/10 12:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000714000)='/dev/ppp\x00', 0x610000, 0x0) getsockname$unix(r0, &(0x7f0000691000)=@abs, &(0x7f0000a9f000-0x4)=0x8) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000239000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x1ff, 0x30d599fd0f7621f9) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000238000-0x9)={0x0, 0x0, 0x0}, &(0x7f00000d1000)=0xc) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000239000-0xc)={r2, r3, r4}, 0xc) getpid() mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000239000)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000023a000-0x10)={0x7fffffff, 0x6, 0x4, 0x1}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000021e000)) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0xffffffffffffffff) dup2(r0, r0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000238000-0x4)=r6) [ 231.269734] IPVS: Creating netns size=2536 id=19 [ 231.281417] audit_printk_skb: 4560 callbacks suppressed [ 231.281422] audit: type=1400 audit(1518266359.372:51906): avc: denied { net_admin } for pid=20988 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.384907] audit: type=1400 audit(1518266359.482:51907): avc: denied { net_admin } for pid=20996 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.409368] audit: type=1400 audit(1518266359.512:51908): avc: denied { net_admin } for pid=20996 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.435402] audit: type=1400 audit(1518266359.532:51909): avc: denied { net_admin } for pid=20996 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.479955] audit: type=1400 audit(1518266359.572:51910): avc: denied { net_admin } for pid=20998 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.524339] audit: type=1400 audit(1518266359.622:51911): avc: denied { net_admin } for pid=21000 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.569181] audit: type=1400 audit(1518266359.662:51912): avc: denied { net_admin } for pid=21002 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.613342] audit: type=1400 audit(1518266359.702:51913): avc: denied { net_admin } for pid=21004 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.657373] audit: type=1400 audit(1518266359.752:51914): avc: denied { net_admin } for pid=21006 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.681914] audit: type=1400 audit(1518266359.772:51915): avc: denied { net_admin } for pid=21006 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 12:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f1000-0x78)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009fd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ppoll(&(0x7f000035d000-0x48)=[{r0}], 0x1, &(0x7f0000e10000-0x10), &(0x7f000082b000-0x8), 0x8) 2018/02/10 12:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) unshare(0x8000400) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r3, &(0x7f00000fa000)="ed", 0x1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000e71000)="37540de5ae2fcc990d1e11560ae7a3b0e7343740af030a9be2605a051c054681e4f850140133023d4e52f4211ec2e146294a6dcf60143c8fc1d988083b64118b6fe88d4b057905271ef437495af4ad9f6f", 0x51) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0x4, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendfile(r3, r4, &(0x7f0000ea8000), 0x3) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) mq_notify(r1, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9d000-0x37)}}) 2018/02/10 12:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b1000-0x16)='/selinux/checkreqprot\x00', 0x801, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/02/10 12:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000026e000)="000b4f42e8eb374a0ef90832d3fbd0cc4152e492436b61f8378be63cab7fbab4a6", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000c4a000)={0x42842d, {0x40000bffffffe}}, &(0x7f00007e5000), 0x8, &(0x7f000084c000-0x8)) sendmsg(r0, &(0x7f0000bfa000-0x38)={0x0, 0x0, &(0x7f00007e0000-0x10)=[{&(0x7f00005b5000)="e8c10238fd8f7f89248aeab5abcd925d6483ef2fcf0ef390512e5f6baf38b289f90da9e0ff759e19af2fed9f025ebf996a705790dd4062810129da2d0187e6f0b96db444ee9c6b2d38a786946b7727c0c38d4ca1790e1c797a5edd9dbb5d3875adbfdf0ae69688f034806b4a7dc45b30599454ff1f2efbc12b0f2ca85451050da70be9cc3f7ec55b5d91ffba657216601d0c1299b19b0a5e9aa7b15d6f4fea380451a71791ce8b", 0xa7}], 0x1, &(0x7f00005b2000-0x548)=[{0x78, 0x112, 0x8, "48dcd381c904167f800551cebc8f82e83d4bf3ce7aafc40d9bb654213ab4f8b5e766ec1fcfa959acc239cbf6610e7e7b1473e3d23e37114c7f3b889e01bb93a3f75512ec8dad6c94f2e7bd7ae57956b8fb7c6e7d5c5cd20a842fbbfdbd7630639260c1e7b1"}, {0xc8, 0x6, 0x37ef, "adce652f8c050990cc6e048d27fa4eb15791a8e9052f2acbd21640a75e1025b7810a8ecfb4b6b9b7f9a63e5e4e521ef3cd962b592b5feee6ab8646d0cf6c7e6c40b7ea26af19419556787f1b686bd30f110e3246e47cfd66fa8d8348dd675202a6809c0972a03169281d8d11feecdc88acaf28cf5671db6fa34bb70ca445a887830b05d343e0f1b6850d6bee6407c71cdd1904dff54d2162e1cc0d25c4c2811f44ad87d4f045e740e9d633d58edcc807d6c2fba6c242"}, {0xd0, 0x111, 0x3ff, "9c259bfd245c91d7e4046a1c3fa9fe35feed8af56d6e031ae5fde5c1d6e53f7af0d8eeefc30cb483371dad00992aa8c091e14f94d311f9241d98dc0cc38f4920c51e2dca4de29afe3b8ee26238ed695eea041a6349a3274d803583e2bb2d4fbaa867cdac8b5a0bdd2d3903e062cc30ea2c1a35b776b8f2b58825c782d83dd49e9b2989bdae4e1eb6ba79d721feccea1b786a7320bdc32294cc1699cb985972116fcdccb054d38e433bf0054a074180032d668dc2df557558c488ba4aa57270f3"}, {0x40, 0x10f, 0x1, "8602224642e1437a8002c0fc9c1b965b22e472119aa27435398aa220810fc8cf51d3ee297495b3957bfb2fb480689c8f"}, {0xd8, 0x115, 0x5, "ce55946997c87b5673da43e010865ea04ecc7422a56f81173147f0a3be15c828a2e6a09f805a8c4b0ab2b8c144f5ef6d6fc85e823fc79f963de41d773a40a55c3089651b5ed29092f32a7b68ef6e77d98c86ad9160490c5e77acd03c9c211567e3852cc54e3bc827da103f3b4856d4619e731786c3a690bcdbdf3aae4688ed403ca574ef72ff562a1538ffbc50eba2704ed18bac4ebcd5c59eb479b881a7f679294d8f9099593e93194ab004b958d3fcdb1fa6a484e34e1670bec28b92fc1b447c974f"}, {0xe0, 0x11f, 0x10000, "6a032f83389c046e62fd2d07f394c29817741b37ffc7f5f38420cde959b137f09dae0558a536a4d594aa109f2635ac6557d20d7a9a7b0ea88831961930cd9e3ef9e020a36dc1fefa5d4ee5e4c93f910451818e94d388de4e250aa79d0b154904c76cada61e4ecc29f7664918e53455b0b234b615567c5e45bbe073e003e858e8862438199db97765eb178e8b6b9c351e5d9195ca654c0775e2ce29261783d5e69f12c234fc9e0c198a30143745976e53f64fa371a629e6849fcc8f961dc05136c991884f0b1ab95e59c4"}, {0x30, 0x108, 0x3f, "0eb3081263bc9b0b401d509a0fc51d3cf9c16904586c87055f56e6fdd3de88"}, {0x110, 0x100, 0x100000000, "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"}], 0x548}, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000987000-0x3c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x4}], 0x3c) getsockname(r0, &(0x7f0000621000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000787000)=0x32) syz_open_dev$loop(&(0x7f00000fe000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/10 12:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) pipe(&(0x7f0000535000)={0x0, 0x0}) r1 = geteuid() stat(&(0x7f00005ef000)='./file0\x00', &(0x7f000064e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fchownat(r0, &(0x7f0000896000)='./file0\x00', r1, r2, 0x1c00) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) creat(&(0x7f0000ad5000-0xe)='./file0/file0\x00', 0x4) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:21 executing program 1: socket$inet6(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000765000)='./file0\x00', 0x4) flistxattr(r0, &(0x7f0000433000), 0x0) 2018/02/10 12:39:21 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x20000004, &(0x7f0000012000-0x3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/10 12:39:21 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005e00030007fffd946fa283bc0a00004003000000051d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 12:39:21 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000013000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000-0x50)=[]}, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005200030207fffd946fa283bc32eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 12:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) dup3(r0, r1, 0x0) 2018/02/10 12:39:21 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x6) accept4(r0, &(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000011000-0x4)=0x20, 0x80800) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f000000c000)="dd0000001b00610218c84c16290c729b68ae933d16b63fe0c51c27aa1adfa5bc21376a72ab54383de0dcab7c4384ca65cd462e858f35327f020025ea761ffd1e191f7f9c05cc005234e17fc63f817d7c4cf2da951a3aeacae8ae5237a127a34eb247cc74e07ba734222ca8e9d8994e45821f92b567d6901f1d37219d63180478d56c0fb14e0a9181110f46b97aee3f7978c5a64215b791790f0000000000000002840a30f74be103f2a67b24317907ff01000000010000000080b977c0e3ce5362bc8d041c70d8218e36da33ce9bc680a804f8bd2d8a4b22aae1a91286", 0xdd}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) 2018/02/10 12:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000021c000-0x4), 0x4) 2018/02/10 12:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000005d000)='./file0\x00', &(0x7f0000c36000)=@known='com.apple.system.Security\x00', &(0x7f0000e4a000-0x7)='ppp0]-\x00', 0x7, 0x2) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001da000-0xe)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000748000-0xa)={0x0, 0xffffffffffffff29, 0x1, [0x0]}, &(0x7f00002f9000-0x4)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000882000-0xc)={r1, 0xc4ee, 0x10}, 0xc) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) open$dir(&(0x7f0000af1000)='./file0\x00', 0x490001, 0x0) 2018/02/10 12:39:21 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005200030207fffd946fa283bc32eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 12:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) 2018/02/10 12:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7143) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 233.642262] netlink: 29 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/10 12:39:21 executing program 7: 2018/02/10 12:39:21 executing program 2: 2018/02/10 12:39:21 executing program 1: 2018/02/10 12:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005cb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "ef9cff04f20600f70a0002ff03000000ea00000c808100040001ffffffe10001"}) 2018/02/10 12:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[], 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/02/10 12:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000081000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000f3a000)=@ipv6_newroute={0x3c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x18, 0x16, @nested={0x14, 0x200000000003, [@generic="9d9a63542471f91282bf72b6d8"]}}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 12:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000724000-0x78)={0x2, 0x78, 0xc33, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000194000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/10 12:39:22 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="f2", 0x1}], 0x1, &(0x7f000001e000-0x178)=[]}, 0x8080) sendmsg(r0, &(0x7f000000d000)={&(0x7f0000024000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000013000)=[{&(0x7f0000010000-0x1000)="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", 0xfea}, {&(0x7f0000024000)="5ecfa1aaa28f4441d004e0e8a02ca6eacac201f19bfa0d67ca5a083fa30ad3ca", 0x20}, {&(0x7f0000018000)="547333d738f5ed68b99b9ee1e08a9fc323f43b545601d2e6330e5dd3981dd06c3b264aed156beee1ade15da9768ba9dc60e43531e49e2c7748f569a61eba990033d861c43d7c0e28131b33a1c418b862cb4cbe991e24c6b9493eccd0b18dc6c740407d5ccf385cf283fbce8a64582391d1701e0260268f5aae1eaacbb86c98fce4bc13ac4f9f76b86cc76a166a62c58f3ecbbcd7c0e4e288f26cdc52c39f43d71d1caa57b1e0301331f4ede6df5ff115268f379f1a47086f141db82f5ba13745bef0b3164d589eb2a5", 0xc9}, {&(0x7f0000024000)="d0f490fc68b0bc04450c93470358a06aab93ce873b4240a74e0c02b4800937fc207780a00170c832c52fa5331188142229b0cbc4441494f3af21d02f66d89f6e2b9a5e0546fed9c8819579f0581668bd1ed9ad5e4c43106b9cc581907b5acd901f7fad6b316e5f61035a45fefe01529e6c3c14a52ce3806fc38f63bfafc2013bc3119a8daca65936b11ad2bf953b69366fc553f5d53d34d78b1df7860e67a41a21ef6a57a2b70c3b1b630014046f6df088c98ef46b1bb5da279d17ba67204bdba535a43085fc6377fc24faa76ec0c977a465f2e1c7f1a43a603d7ba04e96050ffced33e8a45ac9a36f834aa952224ab6c9d2eb", 0xf3}], 0x4, &(0x7f0000025000-0xa8)=[{0x58, 0x10f, 0x80000001, "8b531c7397420a10a663aaaac71fd61ef4f36c3cc5f1644ae9c7672b5e47e087da94cf0aafc61eae04c751fe152bdf6191fec02e1de12cda61e67167d05ef4df5744ca8ba6a0"}], 0x58, 0x4000}, 0x4) 2018/02/10 12:39:22 executing program 7: [ 234.162758] ================================================================== [ 234.170165] BUG: KASAN: double-free or invalid-free in relay_open+0x603/0x860 [ 234.177421] [ 234.179129] CPU: 0 PID: 21200 Comm: syz-executor2 Not tainted 4.9.80-g8a174b47 #31 [ 234.186823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.196166] ffff8801cb7af8b8 ffffffff81d94be9 ffffea00075bd500 ffff8801d6f54a00 [ 234.204201] ffff8801da001280 ffffffff8137d923 0000000000000282 ffff8801cb7af8f0 [ 234.212251] ffffffff8153e113 ffff8801d6f54a00 ffffffff8137d923 ffff8801da001280 [ 234.220279] Call Trace: [ 234.222854] [] dump_stack+0xc1/0x128 [ 234.228214] [] ? relay_open+0x603/0x860 [ 234.233838] [] print_address_description+0x73/0x280 [ 234.240494] [] ? relay_open+0x603/0x860 [ 234.246106] [] ? relay_open+0x603/0x860 [ 234.251722] [] kasan_report_double_free+0x64/0xa0 [ 234.258200] [] kasan_slab_free+0xa4/0xc0 [ 234.263898] [] kfree+0x103/0x300 [ 234.268905] [] relay_open+0x603/0x860 [ 234.274342] [] do_blk_trace_setup+0x3e9/0x950 [ 234.280480] [] blk_trace_setup+0xe0/0x1a0 [ 234.286264] [] ? do_blk_trace_setup+0x950/0x950 [ 234.292572] [] ? disk_name+0x98/0x100 [ 234.298013] [] blk_trace_ioctl+0x1de/0x300 [ 234.303885] [] ? compat_blk_trace_setup+0x250/0x250 [ 234.310540] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 234.317193] [] ? get_futex_key+0x1050/0x1050 [ 234.323322] [] ? save_stack_trace+0x16/0x20 [ 234.329283] [] ? save_stack+0x43/0xd0 [ 234.334732] [] ? kasan_slab_free+0x72/0xc0 [ 234.340608] [] blkdev_ioctl+0xb00/0x1a60 [ 234.346306] [] ? blkpg_ioctl+0x930/0x930 [ 234.352006] [] ? __lock_acquire+0x629/0x3640 [ 234.358050] [] ? do_futex+0x3f8/0x15c0 [ 234.363572] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 234.370494] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 234.377326] [] block_ioctl+0xde/0x120 [ 234.382771] [] ? blkdev_fallocate+0x440/0x440 [ 234.388908] [] do_vfs_ioctl+0x1aa/0x1140 [ 234.394611] [] ? ioctl_preallocate+0x220/0x220 [ 234.400832] [] ? selinux_file_ioctl+0x355/0x530 [ 234.407141] [] ? selinux_capable+0x40/0x40 [ 234.413014] [] ? __fget+0x201/0x3a0 [ 234.418280] [] ? __fget+0x228/0x3a0 [ 234.423544] [] ? __fget+0x47/0x3a0 [ 234.428721] [] ? security_file_ioctl+0x89/0xb0 [ 234.434939] [] SyS_ioctl+0x8f/0xc0 [ 234.440116] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 234.446677] [ 234.448287] Allocated by task 21200: [ 234.451992] save_stack_trace+0x16/0x20 [ 234.455954] save_stack+0x43/0xd0 [ 234.459392] kasan_kmalloc+0xad/0xe0 [ 234.463095] kmem_cache_alloc_trace+0xfb/0x2a0 [ 234.467662] relay_open+0x91/0x860 [ 234.471184] do_blk_trace_setup+0x3e9/0x950 [ 234.475493] blk_trace_setup+0xe0/0x1a0 [ 234.479449] blk_trace_ioctl+0x1de/0x300 [ 234.483497] blkdev_ioctl+0xb00/0x1a60 [ 234.487373] block_ioctl+0xde/0x120 [ 234.490985] do_vfs_ioctl+0x1aa/0x1140 [ 234.494856] SyS_ioctl+0x8f/0xc0 [ 234.498216] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 234.502962] [ 234.504579] Freed by task 21200: [ 234.507939] save_stack_trace+0x16/0x20 [ 234.511900] save_stack+0x43/0xd0 [ 234.515343] kasan_slab_free+0x72/0xc0 [ 234.519213] kfree+0x103/0x300 [ 234.522395] relay_destroy_channel+0x16/0x20 [ 234.526788] relay_open+0x5ea/0x860 [ 234.530406] do_blk_trace_setup+0x3e9/0x950 [ 234.534725] blk_trace_setup+0xe0/0x1a0 [ 234.538702] blk_trace_ioctl+0x1de/0x300 [ 234.542762] blkdev_ioctl+0xb00/0x1a60 [ 234.546637] block_ioctl+0xde/0x120 [ 234.550252] do_vfs_ioctl+0x1aa/0x1140 [ 234.554120] SyS_ioctl+0x8f/0xc0 [ 234.557460] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 234.562189] [ 234.563787] The buggy address belongs to the object at ffff8801d6f54a00 [ 234.563787] which belongs to the cache kmalloc-512 of size 512 [ 234.576411] The buggy address is located 0 bytes inside of [ 234.576411] 512-byte region [ffff8801d6f54a00, ffff8801d6f54c00) [ 234.588080] The buggy address belongs to the page: [ 234.593009] page:ffffea00075bd500 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 234.603179] flags: 0x8000000000004080(slab|head) [ 234.607902] page dumped because: kasan: bad access detected [ 234.613580] [ 234.615177] Memory state around the buggy address: [ 234.620074] ffff8801d6f54900: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 234.627402] ffff8801d6f54980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 234.634731] >ffff8801d6f54a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 234.642056] ^ [ 234.645394] ffff8801d6f54a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 234.652721] ffff8801d6f54b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 234.660057] ================================================================== [ 234.667383] Disabling lock debugging due to kernel taint [ 234.688380] Kernel panic - not syncing: panic_on_warn set ... [ 234.688380] [ 234.695775] CPU: 1 PID: 21200 Comm: syz-executor2 Tainted: G B 4.9.80-g8a174b47 #31 [ 234.704668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.713992] ffff8801cb7af810 ffffffff81d94be9 ffffffff841970c7 ffff8801cb7af8e8 [ 234.721958] ffff8801da001200 ffffffff8137d923 0000000000000282 ffff8801cb7af8d8 [ 234.729940] ffffffff8142f5c1 0000000041b58ab3 ffffffff8418ab38 ffffffff8142f405 [ 234.737941] Call Trace: [ 234.740504] [] dump_stack+0xc1/0x128 [ 234.745837] [] ? relay_open+0x603/0x860 [ 234.751429] [] panic+0x1bc/0x3a8 [ 234.756421] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 234.764624] [] ? preempt_schedule+0x25/0x30 [ 234.770564] [] ? ___preempt_schedule+0x16/0x18 [ 234.776767] [] ? relay_open+0x603/0x860 [ 234.782360] [] ? relay_open+0x603/0x860 [ 234.787955] [] kasan_end_report+0x50/0x50 [ 234.793732] [] kasan_report_double_free+0x81/0xa0 [ 234.800201] [] kasan_slab_free+0xa4/0xc0 [ 234.805879] [] kfree+0x103/0x300 [ 234.810861] [] relay_open+0x603/0x860 [ 234.816281] [] do_blk_trace_setup+0x3e9/0x950 [ 234.822392] [] blk_trace_setup+0xe0/0x1a0 [ 234.828163] [] ? do_blk_trace_setup+0x950/0x950 [ 234.834449] [] ? disk_name+0x98/0x100 [ 234.839866] [] blk_trace_ioctl+0x1de/0x300 [ 234.845719] [] ? compat_blk_trace_setup+0x250/0x250 [ 234.852355] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 234.858989] [] ? get_futex_key+0x1050/0x1050 [ 234.865017] [] ? save_stack_trace+0x16/0x20 [ 234.870965] [] ? save_stack+0x43/0xd0 [ 234.876388] [] ? kasan_slab_free+0x72/0xc0 [ 234.882240] [] blkdev_ioctl+0xb00/0x1a60 [ 234.887921] [] ? blkpg_ioctl+0x930/0x930 [ 234.893606] [] ? __lock_acquire+0x629/0x3640 [ 234.899635] [] ? do_futex+0x3f8/0x15c0 [ 234.905140] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 234.912041] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 234.918857] [] block_ioctl+0xde/0x120 [ 234.924280] [] ? blkdev_fallocate+0x440/0x440 [ 234.930395] [] do_vfs_ioctl+0x1aa/0x1140 [ 234.936073] [] ? ioctl_preallocate+0x220/0x220 [ 234.942274] [] ? selinux_file_ioctl+0x355/0x530 [ 234.948561] [] ? selinux_capable+0x40/0x40 [ 234.954415] [] ? __fget+0x201/0x3a0 [ 234.959657] [] ? __fget+0x228/0x3a0 [ 234.964900] [] ? __fget+0x47/0x3a0 [ 234.970059] [] ? security_file_ioctl+0x89/0xb0 [ 234.976261] [] SyS_ioctl+0x8f/0xc0 [ 234.981419] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 234.988435] Dumping ftrace buffer: [ 234.991944] (ftrace buffer empty) [ 234.995624] Kernel Offset: disabled [ 234.999227] Rebooting in 86400 seconds..