x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r2 = syz_open_dev$dspn(&(0x7f0000adc000-0xa)='/dev/dsp#\x00', 0x200000000066, 0x220482) vmsplice(r0, &(0x7f0000c30000-0x80)=[{&(0x7f0000f21000-0xcc)="80de27a13dbf2af88723242104a6f51ef59663f534fbe946ecf5ac4bd8dcee26ade9461e4a5ac339a22e64507f275badbe3785d3b813ca86f5b026d3f99d980520a1c5de3aa25b64adbbc9fbba8364f698cb1552583e5a6db50388493290116d464759d27168be940307bed82d728035abed3ed758447280830c0827738021260fefc038161fbbad4c605920fd303b3b460dc599cd31236eb06be57674cedd9875973d9c909c7addfb75f5e045199e14c12b3614a9abfa2777c589fbcced1694338ce8675951c41a9b4b7401", 0xcc}, {&(0x7f0000141000)="c34b6a7b9946b239d09fdd70bb9905848695990a653f185a664beefbe3e7cd5a96027c013e348e959419ecdbc25cfe78be625a60de14e77d4b71d611c4e859fafb9f724710e26594b50479b835fdd49a227df71dc8d40dfcfe64c7d5ff5545b7519691c9810652a18cb162650cc53059596da58c866fff91c485dd3f55837c9cc4c0e12ea4db", 0x86}, {&(0x7f000085b000-0xc)="b51fe56487a8eee5b95a6010", 0xc}, {&(0x7f0000557000-0xb7)="6a1cc644f331a2d6dd9187f026af85a23ab99d87dd5deb37d8e732dde88880ade71020ce5f6f1c355dc68a4e4d0adbb90f6c917591e97fae4a1897273f0095447b1277681ca3f5a583e0f475ddc4de893b8ddc29c51e8a222d04866d47b4ffcdfbc02f2822f6e5d95b03ce94f84444009c036aeec01e4a76461b5b3a8d2c80b84eff4fc1cc9fc9210a9805752a31cc4eadda276cde4b19c7b873710d317c4ccb3bfa778db423b9e04a7ca5cb84eaf2561dbfd85feb8a4e", 0xb7}, {&(0x7f000002c000-0x51)="46c9fdf34e7066ca3f226f2e7a5dfdd433824c5f1cda97ae7ea4a3fc619d94402e430db41478101f9ddb212a45e701a050100cd561a33d027f0b262bfe52bd91b301d3157bc87ddde9ceff4756bc9563cf", 0x51}, {&(0x7f000092d000-0xe5)="8e4ef4dc790cf5d86f4e0a3361723e713ff128722d890e05d7852186cd88d5ff0801cb80e319908509d16ed251db81e3ced043ec634da0e15acf12038ac26b4ada85628aa98a9ecda34f44143529cbb3810a900ba5390cade0c8d526ddeb80673e41b19325bb5cee91297f7f46aac803bcf242b927b100d1af5c0a192de63deb51691aa71c808ee5ba44cfe110d8103c168946413f7efd6cda1f92e0fec8e3dee706e8d37b95f0a7b56dc140fba48324ca672494fbee7a7febc101620378d406ffd4a5618788e0a8eccf176919bab2dc14afbcd93191f6b7801bf0a00b2cd2da6a807bf009", 0xe5}, {&(0x7f0000a07000)="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", 0x1000}, {&(0x7f000052b000-0x9c)="66a8f05a7ef217b2ab28b75a2a755e1fa4f88f3e42479d11f3c8d854f01217768f9037fd77ad11e89801c7966b9e62968122c0301e4cd2c96627fb0313aa9ac1285857f24a08a2b94fdf514e9f4718a019938a175f68bd4079d29db5efd1762f3f678537f16511379363c61bc6c3b9faa0272d890093c003ca0243b28f28bad220b53548e274896285e4d018ce1083383b4f3857ba2baf82b4d658f3", 0x9c}], 0x8, 0x8) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getpeername$packet(r2, &(0x7f00004a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000145000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000351000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r3}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000bcc000-0x1d)={&(0x7f00001b8000/0x1000)=nil, 0x2, 0x2, 0x42, &(0x7f0000ea6000/0x4000)=nil, 0x1c89}) ioctl(r1, 0x402286, &(0x7f0000ac1000)="") 2018/01/17 07:11:50 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) 2018/01/17 07:11:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0x5a)=""/90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000062000-0x6)={0x0, 0xfffffffffffffe01}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xcc4, 0xb, 0x7fffffff, 0x20}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x1, 0xd8, "855a995fada66e6a2f59464117f819f8ace7ca752dae85821773a03fd845f898e37c891e50a713e7f53f25c5553877dfa19843f44f8b372189eee7c7f79f9244f915b812d701020843d4f4550ab744400bea5f2c54b358bcd6d435314382ae86383442384ae5dfb988b1b00435ac1cc330e5bd978713241b5fa7abf92524767e2a1d6e27fab030ef6681dd015cef4f47f7220add512365e05483f267e69644dfdfa5e9d91c9e0c6e7ee39621d5af3ca4aa6130371e4486a90e390e0878a28f8afbc2a517bdd9df1fd8c19d39e8a6983c2110cfdf04cfd51f"}, 0xe0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000ad5000)='/dev/audio\x00', 0x8800, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000825000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000fab000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) 2018/01/17 07:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f00002ca000)='/dev/dmmidi#\x00', 0x100000001, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) 2018/01/17 07:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) r1 = msgget$private(0x0, 0x67f) msgrcv(r1, &(0x7f00002ca000)={0x0, ""/113}, 0x79, 0x0, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000aa4000)="260000001e0047f791f6cafedf24040707000000070000000000ffe4aa0737550500220008ff", 0x26) 2018/01/17 07:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x80) msgctl$IPC_RMID(r1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000065000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000298000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00009fd000-0x8)={r3, 0x3}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000879000)=0x0) nanosleep(&(0x7f0000084000)={0x0, 0x989680}, &(0x7f000071c000-0x10)={0x0, 0x0}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000053f000)='./file0\x00', 0x20) semctl$IPC_RMID(r1, 0x0, 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2018/01/17 07:11:50 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000047f000)='/dev/midi#\x00', 0x5, 0x80200) bind$inet6(r1, &(0x7f0000c61000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f87000-0x68)={0x9, 0xfffffffffffffffa, 0xdb, {0x0, 0x1c9c380}, 0x9, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00004f6000-0xbd)=""/189) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f85000)=[{{&(0x7f0000f85000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f86000-0x70)=[{&(0x7f0000f86000-0xc5)=""/197, 0xc5}, {&(0x7f00001a5000-0x76)=""/118, 0x76}, {&(0x7f000072a000)=""/147, 0x93}, {&(0x7f0000f85000)=""/87, 0x57}, {&(0x7f0000f85000)=""/240, 0xf0}, {&(0x7f0000f85000)=""/225, 0xe1}, {&(0x7f000050a000)=""/233, 0xe9}], 0x7, &(0x7f0000f86000-0x9c)=""/156, 0x9c, 0x6}, 0x5}, {{&(0x7f00002ad000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000017d000)=[{&(0x7f0000842000)=""/48, 0x30}, {&(0x7f00004e7000-0x30)=""/48, 0x30}, {&(0x7f00008e8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c85000)=""/152, 0x98}, {&(0x7f00002da000-0xd2)=""/210, 0xd2}, {&(0x7f0000a3f000)=""/149, 0x95}], 0x6, &(0x7f0000a90000-0x3c)=""/60, 0x3c, 0x6}, 0x8}, {{&(0x7f000032e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f85000)=[{&(0x7f0000f85000)=""/140, 0x8c}, {&(0x7f0000f85000)=""/107, 0x6b}], 0x2, &(0x7f0000826000)=""/4, 0x4, 0x3}, 0x40}, {{&(0x7f00005c9000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000f85000)=[{&(0x7f0000ac5000)=""/187, 0xbb}, {&(0x7f0000f86000-0xc3)=""/195, 0xc3}], 0x2, &(0x7f0000ad4000-0xbf)=""/191, 0xbf, 0x1}, 0x8}, {{&(0x7f0000786000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00007b4000-0x30)=[{&(0x7f0000dd1000)=""/103, 0x67}, {&(0x7f00002da000)=""/206, 0xce}, {&(0x7f00006ad000)=""/1, 0x1}], 0x3, &(0x7f0000f85000)=""/102, 0x66, 0x100000001}, 0xfff}], 0x5, 0x2000, &(0x7f0000f85000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d45000)={0x0, 0x80, 0x30}, &(0x7f000030c000-0x4)=0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000662000-0x108)={r3, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x12, 0xfff, 0x6, 0x800, 0x7ff, 0xd274, 0x25, 0x3, 0x6c9, 0x2, 0x100, 0x7, 0x7ff, 0xaf]}, &(0x7f0000f86000-0x4)=0x108) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) 2018/01/17 07:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008e3000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000007e000)=r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000551000)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000ba1000)={0xfffffffeffffffff, 0x0, &(0x7f0000d2a000-0x66)="51d62c4f687cf2d272f5f1eb5c6fc4bf5de8b54871e06829d306e19c3050b5196e29ac0d7399e07ebed846346d8f4fb4bcf8228fd936f048e7d51f3c882dfa2bcf2f646613bdb55bf16effb0c543948ebff6989a25f00ebd87065439d71dcb1d9dc7bd56457b", &(0x7f000052b000-0x98)="698fe2c9b62078cb1794e4bb0c7e6142959c1fc118d64c96d21708041daacff019001ceaee398073c2e7731c41aa849471e2542ae3eae8345d23857540934504fbe2384c5bbee1c5c4d2af406987924d1905c2b984ae5e00138dcb66a9bde6b5e84fde64184c3c94fc4c989504f9d1e23c185bccba6e43e417fa898582b84384c6141fcfb04459ab4e550d597ed882ede5057ab438bf9528", 0x66, 0x98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f5a000)={0x5, [0x1, 0xad, 0xffffffffffffba7a, 0x9, 0x0]}, 0xe) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000029c000-0x18)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x2, [@rand_addr=0x100000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) 2018/01/17 07:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d61000-0xd)='/dev/snd/seq\x00', 0x0, 0x803) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000475000)={{0xd51, 0x7}, 'port0\x00', 0x41, 0x41, 0x3, 0x455b, 0xffff, 0xfffffffffffffffd, 0x9, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000029b000-0x90)=[{0xc23, 0x9e, 0x100000000, 0x8, @time={0x0, 0x0}, {0x3ff, 0x45b}, {0x0, 0xfffffffffffff2d9}, @result={0x1, 0x7}}, {0xf5, 0x8, 0x5, 0x1, @time={0x77359400, 0x0}, {0x5, 0x1}, {0x0, 0x100000001}, @connect={{0x3f, 0x6e07}, {0x8, 0xffffffffffffb101}}}, {0x5, 0x81, 0x81, 0x8, @tick=0x1, {0x80000000, 0x8}, {0x9, 0x4}, @queue={0x8000, {0x0, 0x6}}}], 0x90) 2018/01/17 07:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000045e000-0x4)=0x26cbf761, 0x4) 2018/01/17 07:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f00003b9000)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x5, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r0, &(0x7f0000522000-0x1f)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) recvfrom$ax25(r0, &(0x7f00003fd000)=""/126, 0x7e, 0x0, &(0x7f0000883000)={0x3, {"60830d1772da79"}, 0x0}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000726000)='/dev/vcs#\x00', 0x100000001, 0x40) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000204000-0x10)={0x7f, 0x9, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) clock_gettime(0x0, &(0x7f0000e6b000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000537000-0x48)=[{{r1, r2/1000+30000}, 0x8, 0x1, 0x9}, {{0x0, 0x7530}, 0x7, 0x7ff, 0xe2}, {{0x0, 0x2710}, 0x100000001, 0xffffffff80000001, 0x48b8}], 0x48) 2018/01/17 07:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000994000-0x9)='/dev/ppp\x00', 0x181000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) recvmmsg(r0, &(0x7f000064c000+0x389)=[{{&(0x7f0000657000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000dcd000)=[{&(0x7f0000b31000)=""/127, 0x7f}, {&(0x7f0000d4b000)=""/237, 0xed}, {&(0x7f000072c000)=""/137, 0x89}], 0x3, &(0x7f00004d3000-0xd)=""/13, 0xd, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f000092f000)=[{&(0x7f0000338000+0xc9c)=""/224, 0xe0}, {&(0x7f0000968000)=""/178, 0xb2}, {&(0x7f0000a8a000+0xa4b)=""/21, 0x15}, {&(0x7f0000cfb000)=""/77, 0x4d}, {&(0x7f0000059000-0x9f)=""/159, 0x9f}, {&(0x7f0000c4e000)=""/211, 0xd3}, {&(0x7f00003ef000)=""/255, 0xff}, {&(0x7f0000258000)=""/142, 0x8e}], 0x8, &(0x7f0000485000-0x21)=""/33, 0x21, 0x0}, 0x5}, {{&(0x7f00003a9000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002f9000-0x20)=[{&(0x7f0000034000-0xba)=""/186, 0xba}, {&(0x7f000039b000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x401}, 0xa00}], 0x3, 0x43, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c66000-0x4f)=""/79) 2018/01/17 07:11:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000379000-0x99)="30686dde9e40c86ac855fe5c47337183b8de47df946637d0c04206e874eced4040b18fa59f9f7c6d2eca66f1216e0fcdab64b2d893c40f56c263f64fdfd87634c7e3a4e98ba3adc9bdc212fed1d2f6e25350dde2c81641b1be49a2e6acc55f1f0bfdb8ac6edecf5ca0e1a9a6a7d932a5bb14d3f7bc8075727fbaa9ac4f3f8170cc6b59fcaae34919ea4503c59dcad3148727d12f1b4bfbaf56", 0x99, 0x20004000, &(0x7f0000a05000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x2}}, 0x26) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000590000)={0x9, 0x2}, 0x8) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) r3 = syz_open_dev$sg(&(0x7f0000761000)='/dev/sg#\x00', 0x7ff, 0x20000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00003ed000)={0x0, 0x0, 0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) tee(r0, r2, 0x3, 0x8) 2018/01/17 07:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000022b000-0x8)={0x1000, 0x200}, 0x8) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}], 0x1) 2018/01/17 07:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2000000000141) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000297000-0x400)={"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"}) epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00004d2000)={0x40000000, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00003ed000)="383d1f426c3813a72bef86774b77b275c02bf94dc06e61a61268dfcf72f0bfa9e826381e26ba6f2d65f707243035db482076f4adcd2d9c8e00ef5c20d916a1296c051031e6e4c4c39aa8cb33dd2ee2b1d6760a09d6e87dc522dcbc0cd0adb4bfef1cdadcc903a967890cc8c810874601", 0x70) msgrcv(r0, &(0x7f0000423000)={0x0, ""/4081}, 0xfffffffffffffcd1, 0x8000000, 0x1000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000dae000)=""/93, &(0x7f000028d000-0x4)=0x5d) 2018/01/17 07:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000483000-0xb)='/dev/hwrng\x00', 0x44, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000c24000-0x39)=""/57, &(0x7f0000d78000)=0x39) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000098000/0x1000)=nil, 0x1000, 0x0, 0x110, r2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) fstat(r1, &(0x7f0000206000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5e000-0x4)=0xc) fchown(r3, r5, r6) vmsplice(r1, &(0x7f0000dd1000-0x90)=[{&(0x7f0000f33000-0xff)="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", 0xff}, {&(0x7f0000e81000-0xff)="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", 0xff}, {&(0x7f0000b75000-0xe2)="602175a47cbeb0cab68c024580c1365604672e0352479b67b79b58df162697b78c10d3c526b0db8e90545e7ec78a7e58f230d9aea6bac42b5c1c11f99e44311bec63d7086f52aac8ac95c4785e52c69f91ecd70053893f53acedc382d7aed92bc1a30e68465c2abfbc0e366b9e64b12bdba49c1f45712ab449e1bee6cefb540a11edc2f34a884e2f4922a9cff45c21f84aa50297b210a8e89033faea1c75ac132143916423c13591409d2d916d30b498ebfb222c009fa38dc68b8da53847d68e7da3331e82f94202adf913b8b3cb1a28897f1f3e9e9138ab862cdaf697a6da81c5cb", 0xe2}, {&(0x7f00001c2000)="12673c1609", 0x5}, {&(0x7f00000b5000-0x35)="5320eb470bbeb633b7fb2dd5bac890abca5e3703a23e82583b7e0f96209583d747830c5878a9c20c921cf9e485e63fc66e0672f322", 0x35}, {&(0x7f000083a000)="fc418c6f1c294fbd7924979004ef825f455fffa012c49f0a4b69e57f057e3cb62f5cecfbf560c50e11c25ec8ab30e74f013acbdfc901fc68cbc62f738f4ce19c450f989be44330771ec1a9a752e75ddab3a3ef1a735290683ce8afd40fd58b42b705c60bfac9aef528ac420f31c49634a76134b038f9903ec0cccdbf0b14eec88fc9d7eba10eade7534035303f6c3e4b9a3f3e0c3ec9db723df17e2c55f9ff10b631e5727efd532fdfd91194b45ed7f33e5a1a518c685db791f751f48c9c98cb846f05b5c8d515b2dd7b176bd5f5d7349788a4c0da040c71ac0f14af94ee0ff2a0f693e30f92", 0xe6}, {&(0x7f000089d000-0xa2)="af74128df017a784d4783708737015ae7143db665c46c202b2c23c161887753aed5f6a8ee0286660704d9cba82312a83b34d30ffdbbc02ae0c62eae7552aab838f5f1bac7c7511bc0e7099dc83bedb78eacaf1b1a985573e320dcd544403327dcbcc6f630833fc9ca96faa6ae052ad52fe05d0aee7580b9520f321f84b2d6844cbe60974d074d3f229e30338009ff058d8d4aa23e9fa46f32188384d1a7d1478bb82", 0xa2}, {&(0x7f00009a1000)="", 0x0}, {&(0x7f0000802000-0x11)="13fc4467aa0aa2fdc51be2a95e0e4c9df1", 0x11}], 0x9, 0xd) [ 82.289429] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 82.303139] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 82.313513] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 82.326297] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/17 07:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000683000)={0xf5f1, 0x4, 0x40}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000633000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000e27000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000b0a000)=""/0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6e000-0x4)=0xc) sched_setaffinity(r5, 0x8, &(0x7f00000cc000)=0x86b2) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/17 07:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007cd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000ce1000-0x120)={0xaba1, 0xc0000000000000, 0x10001, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x2, 0x5, "04dff7483730e6e1492efadba1e4a720", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/17 07:11:50 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") chown(&(0x7f0000fd9000)='./file0\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000c70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fda000)=0x0, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)=0x0) fstat(0xffffffffffffff9c, &(0x7f000079e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000b9e000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fda000)=[r0, r1, r2, r3, r4]) 2018/01/17 07:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x1000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) 2018/01/17 07:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000973000-0x18)={r3, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00005e0000)=0x4) 2018/01/17 07:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) accept$packet(r0, &(0x7f00006ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a32000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000730000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) bind$inet6(r0, &(0x7f0000719000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) write(r0, &(0x7f0000e75000)="", 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008b3000-0x4)=0x0, 0xfffffffffffffeb8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000021a000-0x4)=0x0) r5 = syz_open_dev$vcsa(&(0x7f00001bc000+0x20e)='/dev/vcsa#\x00', 0xfffffffffffff001, 0x400000) perf_event_open(&(0x7f00000c9000-0x78)={0x1, 0x78, 0x1, 0x2, 0x9, 0x9, 0x0, 0x401, 0x400, 0x6, 0xfffffffffffffffa, 0x9, 0x9, 0xffffffffffffff5f, 0x7fff, 0x0, 0xae9, 0x3ff, 0xff, 0x10000, 0x2, 0x7, 0xe38, 0x4, 0x8, 0x80000000, 0x24, 0x9, 0x5, 0xfff, 0x200000, 0x4, 0x101, 0x81, 0x3, 0xab9, 0x0, 0x8, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffffb, 0xf34}, 0x14308, 0x189c, 0x2, 0x4, 0xfffffffffffffffb, 0x2, 0x7a, 0x0}, r4, 0x81, r5, 0x1) 2018/01/17 07:11:50 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 82.413989] binder: BINDER_SET_CONTEXT_MGR already set [ 82.420446] binder: 12687:12695 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/17 07:11:50 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0xfff, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000009000-0x8)={0x0, 0x7a5d}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0x3, 0x206, 0x4, 0x2, r2}, 0x10) r3 = dup(r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f0000006000)="2f82769aca5922e253034a739a2a58c5e0a4b2b6fe8d2c4607d97ce882971674f273ae17b450184975f6ea04770697ae42bbf8067160826f14879db619ba886b22479569b61e2a9415146c", 0x4b}, {&(0x7f0000013000-0x62)="f4e23b912ade4995781097d2a80f352481f1a2d9c5100b9850aff41e1d18bacb558d028ec0be9ed866134cb8d97705e2faed36ba1d96c02862fe67313c6aff39c5dc170d932bccf217c0d32fa788a85165d5e19f0b4f2c322e465c4aefc52521f667", 0x62}, {&(0x7f0000008000-0x44)="79a502025447feb23e584720ab606ce7251171a10657ba5774c5b49104b5971ef271fbcd89444e35b6984cad5a3ce01612dcb1ccdc48efe1881d9b1eba99c787cc6e08be", 0x44}], 0x3, &(0x7f0000010000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x202, 0x8, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x9, 0x8, 0x5, 0xffffffff, 0x7194, 0x9, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffbbcd, 0x1, 0x6, 0xd7f0, r2}}, @init={0x18, 0x84, 0x0, {0xa73a, 0x1c0000000, 0x13, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4, 0x1, 0x3ff, 0xfffffffffffffffd, 0x3, 0x6, r2}}], 0xf0, 0xd0}, 0x4000090) r4 = socket$can_raw(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r5, &(0x7f000000e000)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r5, &(0x7f0000015000)="", &(0x7f0000b50000-0x4e)="", 0x0}, 0x20) sendmsg(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000003000-0xec1)="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", 0xa80}], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x800000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000013000-0x4)=0x0) recvmsg(r4, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) 2018/01/17 07:11:50 executing program 0: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x2c) r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) execve(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x30)=[&(0x7f0000004000-0x1)='\x00', &(0x7f0000000000)='vboxnet1*selinux{-eth1ppp1/,cpusetmime_type:bdev*+vmnet1\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='[(wlan1\x00', &(0x7f0000000000)='(keyring{\x00', &(0x7f0000000000)='\x00'], &(0x7f0000003000)=[&(0x7f0000004000-0xe)='keyringmd5sum\x00', &(0x7f0000002000)='selfvmnet1+wlan0nodevem1"(\x00', &(0x7f0000003000)='\x00', &(0x7f0000000000)='vmnet0\'{proc:\x00', &(0x7f0000003000)='em0\x00']) 2018/01/17 07:11:50 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b02000-0xb)='/dev/mixer\x00', 0xe88ce146f7ea870a, 0x0) getpeername$inet(r2, &(0x7f000081a000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e0000-0x4)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2018/01/17 07:11:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c0000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mkdir(&(0x7f0000a39000-0x8)='./file0\x00', 0x1) splice(r1, &(0x7f0000b8b000-0x8)=0x0, r0, &(0x7f0000a57000-0x8)=0x0, 0x3, 0x7) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00005bc000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffffffa7, 0x0, 0x0, &(0x7f00003fb000/0x4000)=nil, 0xa0ea}) read(r0, &(0x7f0000984000)=""/24, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f00006aa000-0x4)=0x4) 2018/01/17 07:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') r0 = open(&(0x7f00008d2000)='./bus\x00', 0x281, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000000000000007) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cde000)=0x0, &(0x7f0000d7a000)=0x4) truncate(&(0x7f0000fb2000-0x6)='./bus\x00', 0x0) [ 82.443871] binder: 12687:12703 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 82.451880] binder: 12687:12695 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 82.502660] binder_alloc: 12691: binder_alloc_buf, no vma 2018/01/17 07:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000491000)={0x0, 0x9}, &(0x7f0000611000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000860000-0x10)={0xaff4, 0x4, 0x7, 0x7, r1}, &(0x7f00008e3000-0x4)=0x10) [ 82.522111] binder: 12691:12702 transaction failed 29189/-3, size 40-8 line 2903 [ 82.530185] binder: 12691:12700 ioctl 40046207 0 returned -16 [ 82.557864] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 07:11:50 executing program 5: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000347000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000461000-0x4)=0xc) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008a3000)={r1, 0x5, 0x80000001, 0x9, 0x4, 0x5}, 0xfffffd87) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xa0) 2018/01/17 07:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000870000-0x4)=0xe9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000456000)=0x0) unshare(0x2020600) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000147000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000e45000-0x8)={r1, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002b2000-0x6)={0x0, 0xca5}, &(0x7f0000b0a000)=0x6) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000f33000)={0x0, 0x0, [0x0, 0x4, 0x8, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000334000-0x8)={r2, 0x3}, &(0x7f0000042000-0x4)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009fe000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000756000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e2b000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(r4, &(0x7f0000d34000-0x60)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000a57000-0x9a)="ca72be160edc7d781fb26e8fe15acd39340190bfa5c2e1c9485ccb2a59259ce9715dba1ac1c8ea09e22ec3e8a3898cbfffb520dafccd861a46fda946707b8ae3e8b8dc5d4da896ca1ec8dff704af2937ab02bab0ddc92a686204922981e8d6c7fdd1c95a317a713d01c8ab07d10e02a9954dc8b8f41f4a78b26827228465d880ebcf174e49b36da6cb65ed5a0084741547997af4411e41d7d9f7", &(0x7f00002e3000-0xd5)="4baf1d0f100509583d45fea69c78a12b6f10b009a52a3ca7ede25e8acf445c3dc3cb7205909100ca750e4806104e0ea427acc89c979add82f73b8fac02802713c8a87db403f489f67a76aea51b88583039857efd14e61eea2f5e80a853b56e4f0cc94c4ec18220684e2602311073fba90e01f0493f3aa69dbd5d60bd6fe37fd04f63a145a2ece840e996518248364748f42f98bc649a2be205db88cebde07d5e336bd64c3a21f5b07738f2c8a208019a02fa5ce9470a20983718c4d899ae09ff4f501b126aebf688d9a0390876f16e96d53236ac31"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigpending(&(0x7f0000a25000-0x8)={0x0}, 0x8) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/01/17 07:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") open(&(0x7f0000466000)='./file0\x00', 0x400040, 0x20) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/01/17 07:11:50 executing program 4: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008a1000-0xb8)={0x0, 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x80, 0xfff, 0x80000000, {0x0, @in6={{0xa, 0x3, 0x9cd2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0xc5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xfffffffffffffffd, 0x9, 0x9, 0x7ff}}, &(0x7f000033b000)=0xb8) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000043e000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008a0000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) faccessat(r0, &(0x7f00001d8000-0x8)='./file0\x00', 0x0, 0x400) [ 82.567699] binder: release 12691:12692 transaction 43 out, still active [ 82.574721] binder: unexpected work type, 4, not freed 2018/01/17 07:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00001ee000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e76000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000075d000)={0x4, 0x0, 0x9, 0x88c, 0x0}, &(0x7f00001a5000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000489000-0x8)={r2, 0x0}, 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f0000f89000-0x8)=0x6, 0x8) [ 82.614445] binder: undelivered TRANSACTION_COMPLETE [ 82.624119] binder: send failed reply for transaction 43, target dead 2018/01/17 07:11:51 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) syz_open_dev$dmmidi(&(0x7f000068d000-0xd)='/dev/dmmidi#\x00', 0xaa, 0x0) 2018/01/17 07:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10008, 0x0, 0x0, 0x1000, &(0x7f0000dc2000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r2 = accept4(0xffffffffffffffff, &(0x7f0000178000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000483000-0x4)=0x10, 0x80000) sendmsg$netrom(r2, &(0x7f0000eaa000)={&(0x7f0000ea0000-0x10)=@ax25={0x3, {"f858ccd0ef062e"}, 0x9}, 0x10, &(0x7f0000183000-0x20)=[{&(0x7f000002e000-0x52)="83fe5e766f71f03fded6e034025b3d7c3c6fc7a4f553a8f93ffb9533dc0e1c2e074b760f0c5f74cf3d6ad8379b76a5c7257355c33a0811b1cd3fb02dcbf4dddde04bf74d8137070b9a568935950311bb1f67", 0x52}, {&(0x7f00007dd000)="", 0x0}], 0x2, &(0x7f00000d1000)=[{0xa8, 0xcea9466b196e3814, 0x5, "eee59abd887d8a9ce02290b7165081611bb47b59741a46a191699ef3382f849ddab1dd35585cbbc081553b19a32f867fad524a19e26802b57d89fc36a92359ae64f92d2db69c79375825dbf10fdf5046fbbc55f888023e3497ce92d66fe02b24b1662c39312b9aa50c4a7f5e6ca8182769b55790e1488aa12a5f58ea0f988ae9d3611837f21a65cca371d9163065af20a9bb53"}, {0xe8, 0x110, 0x1, "f3245be110dd91842f834975687ff5c8cf28a1f8a24b891700ac6f079b5f4c7abc39a51f8b5b0a0481d20ee2d4f6316e2fe78f60fe7da0739066b17f89aa81a77394f3da36d051f78e148a685a07179927a1f163b9484f8125527ffe1ef500c3a4e4b35e379a360f5693915218758f29eece0eb139381defd095de0b7ab851e182ae3f0ffb6f88bffd59feec5c9470e22155aafbdc6155af40d341ca93cf7ee843c0feef98e3ac498abb8fdaa8bccd7a8fc370afbe27bf05a095a3bca8377a8e3988556b853320a06025c5d3b3e29c6e0ae73b3d72cd16"}, {0x20, 0x117, 0x4, "5ec567f576381fb3e79e"}], 0x1b0, 0x4000}, 0x4004090) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/17 07:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000092c000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f59000)=0x0) listen(r0, 0x7) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/17 07:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000087e000)='/dev/sg#\x00', 0x9, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a6c000-0x50)={{0xd2, 0x100000000}, {0x5, 0x1}, 0x9, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)=0x0) getsockname(r0, &(0x7f0000c7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca7000)=0x14) bind$can_raw(r1, &(0x7f0000ac7000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/17 07:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f00003e8000/0x3000)=nil) shmat(r0, &(0x7f0000f84000/0x4000)=nil, 0x4000) capset(&(0x7f00000c3000)={0x20080522, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x2d, 0x0, 0x0}) 2018/01/17 07:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r2 = getpid() wait4(r2, &(0x7f0000b44000)=0x0, 0x1, &(0x7f0000c62000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/17 07:11:51 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000a71000)=0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ffa000-0xc)={0x4, [0x2, 0x8d, 0x401, 0x6]}, &(0x7f0000cdd000-0x3)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ffa000)=@buf={0x77, &(0x7f0000577000)="ff1d588fa5cad1b3382c18126db82fd1f9e6ca68c6a890cecfe9349cf2099713aafe70112bf867af0de57855fec7737f319aa06af5fb41e9df4ce930b8986a5cead72ce094085632f96730ca7483fd2e0c07f8e19ae71b5d754f451a3ad53ef4c978950d739de20b0d18cdf7c76bbff00e666f7dda7cab"}) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) 2018/01/17 07:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = getpgrp(0x0) r2 = socket$inet6(0xa, 0x6, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008d6000-0x4)=0x0, &(0x7f00000a3000-0x4)=0x4) prlimit64(r1, 0xf, &(0x7f0000232000-0x10)={0x3f, 0x100000001}, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000e32000)='net/route\x00') sendfile(r0, r3, &(0x7f0000543000-0x3)=0x0, 0xff) 2018/01/17 07:11:51 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x30500, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000ac8000-0x14)={0x7fff, 0x3f, 0x1, 0x2, 0x6, 0x6e5, 0xc2, 0xffffffff, 0x2, 0x1ff}) 2018/01/17 07:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000dee000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000243000)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000309000)=0x81, 0x4) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000adb000-0x4)=0x0) r5 = getpgid(r4) tkill(r5, 0x1000000000016) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ca4000)={0x7, 0x0, 0x10001, 0x2e9}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000321000)={r6, 0xffffffffffffffe1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5de, 0x4) 2018/01/17 07:11:51 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000756000-0x12)='/dev/snd/midiC#D#\x00', 0x5c9, 0x800) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fb9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000021f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000c6f000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c1000-0x10)='/dev/sequencer2\x00', 0x141a02, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000c5a000-0x4)=0x3ff, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/17 07:11:51 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc3000-0x15)='/proc/self/net/pfkey\x00', 0x80280, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dc4000-0x8)={0x0, 0x0}) 2018/01/17 07:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ff0000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000dcd000-0xb)={0x3, 0xcb, 0x2, 0xfffffffffffffffb, 0x4, 0xffffffffffffff80, 0x100000001, 0x3ff800000000, 0x1, 0x84, 0x1ff}, 0xb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00007df000)=0x4f7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000203000)={0x0, 0x6, 0x8000, 0xd0}, &(0x7f00006ef000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003a6000-0x10)={r3, 0x10, &(0x7f0000eab000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001e6000)=0x10) r4 = open(&(0x7f0000e87000)='./file0\x00', 0x28042, 0x0) getgid() fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r1, r4, &(0x7f0000bb9000)=0x0, 0x3) socket$alg(0x26, 0x5, 0x0) 2018/01/17 07:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b4000-0x15)='/proc/self/net/pfkey\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00006e2000)={0x3, 0xffffffffefc44465, 0x6, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b0d000)=[{{0x0, 0x0}, 0x7ff, 0xe7c6, 0x40}, {{0x77359400, 0x0}, 0x3, 0x80, 0x80}, {{0x0, 0x0}, 0x101, 0x2e4, 0x8}, {{0x0, 0x0}, 0x3ff, 0x4, 0x6}, {{0x77359400, 0x0}, 0x20, 0x81, 0xe3}, {{0x0, 0x7530}, 0x101, 0x9, 0x5}], 0x90) timerfd_settime(r2, 0x3, &(0x7f000000b000)={{0x0, r4+30000000}, {0x0, r3+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/01/17 07:11:51 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f000093c000-0x9)='/dev/sg#\x00', 0x3, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00008e3000)={{0x5a, 0x2}, {0x7, 0x9}, 0x8, 0x1, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b6b000-0xb)='/dev/audio\x00', 0x501000, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006de000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000894000-0x90)={[0x9, 0x15, 0x814f, 0x1, 0x7, 0x32b, 0x7, 0x8dc, 0x4, 0x9, 0x0, 0x5, 0x53e, 0x1ff, 0x5ba, 0x8], 0xd000, 0x100102}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000044f000-0x9)='/dev/kvm\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00009fa000-0x20)={"973b8a17ed9db4150927ac392f01b97f", {0x4, 0x8001, 0x5, "cde247f87ee6", 0x9, 0x0}}) r4 = semget(0x0, 0x0, 0x1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d26000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d26000)=0x14) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000d16000-0xd0)=""/208) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x2000000000000, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000010c000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000762000-0x4)=0x8c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d27000-0x8)={0x0, 0x4}, &(0x7f0000d27000)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000d26000)={r5, 0x401, 0x6, 0x7, 0x0, 0x0, 0x680, 0x400, {r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x61, 0x0, 0x9, 0x2}}, &(0x7f0000d26000)=0xb8) syslog(0x3, &(0x7f000054c000-0x56)=""/86, 0x56) 2018/01/17 07:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCCBRK(r0, 0x5428) socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xfff}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000dff000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) 2018/01/17 07:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x448744b5) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f0000519000-0x19)=""/25, 0x19, 0x100, &(0x7f0000f17000-0x1c)={0xa, 0x2, 0x20000000004, @loopback={0x0, 0x1}, 0x7}, 0x1c) write(r2, &(0x7f00005ad000-0x1000)="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", 0x1000) sendto$inet(r2, &(0x7f000058c000-0x1000)="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", 0xd21, 0x4004, 0x0, 0x0) 2018/01/17 07:11:51 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff7000-0x6)='./bus\x00', 0xe1) r0 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000ff7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000063e000-0x4)=0x8) getdents(r0, &(0x7f0000069000-0x2b)=""/48, 0x30) 2018/01/17 07:11:51 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000685000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fbf000-0x21)=""/33, &(0x7f0000170000)=0x21) 2018/01/17 07:11:51 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000610000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ad8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x3, 0x4a33, 0x3, 0x8f}, 0x0, 0xfffffffffffffc01, 'id0\x00', 'timer0\x00', 0x0, 0x80, 0x80000000, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00007c6000-0x28)={0x2, 0x100000000, [{0x3f, 0x0, 0xfffffffffffffffb}, {0x2c6, 0x0, 0x7d7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x6e7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000c7f000+0xd5d)='blacklist\x00', &(0x7f0000dd2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d3000-0x6d)="0b7e8f4ac91e0f1f7d88fa2a2fdcb2bbad2a3fbbbecb8db332b69c76d46f3507929dc34fd2dbfc31f2c1fc68131e0711b52065b9064a3bb2d09ca651e1ae22df4f6c8e949aa02ed4d77a3b634f27aff7e1ce2a99d543d17cea0366862f92f6309ae73e834ec67a4295abd94dd0", 0x6d, 0xfffffffffffffffe) r5 = getuid() r6 = getgid() keyctl$chown(0x4, r4, r5, r6) ioctl(r3, 0x4400000000001279, &(0x7f0000ee0000+0x422)="") openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000acc000)={0x12717, 0x3, 0xd000, 0x2000, &(0x7f0000c36000/0x2000)=nil}) 2018/01/17 07:11:51 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0xf100000000000000, 0x303403) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000a000)=0x40, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) inotify_rm_watch(r1, 0x0) sendfile(r1, r1, &(0x7f0000003000)=0x0, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000000b000-0x8)=0x0) 2018/01/17 07:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007fc, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34f0d8ddc05dfe5590690a9e6f6b1ae67a4acc1ba7576664725fe415eace2c50c4a8205344b4c96b5825dd7496b32209b6a81fcfd14769f4be2ad68a990a3685", 0xc1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$mouse(&(0x7f00005cb000)='/dev/input/mouse#\x00', 0x7f, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c84000)=0x401, &(0x7f0000667000)=0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a7d000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000)="", &(0x7f000011b000-0x4)=0x0, &(0x7f00000bb000-0x4)=0x0, &(0x7f00006c5000)="") connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/17 07:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000996000)={0x0, 0x21, 0x4, @thr={&(0x7f0000c23000-0xdd)="c4ea6f9cbbae1cb1d140d3c5618e415e1be58ab67dfc1f930d93696730686a6a404c7943784febac2ab7e3fad1a889138a6430e0b24a8ef497063bca92446e57e8923a8935f059a0c0dbced79c578f87388375d1c8960502b7c1fcdaa22e5c1a75db7adae2d515945c01ea5cc1ced4a587ccc30caa72dce6d0564592749800602a4e9a15bd62b2ee93c871830266ee4ba61339bdcd44c6429c36efa6f5ea921e5b0140c4898627e9c51f7be83710b0bcf032e6ec6ce81ab9b54b4a63d9015373af7ed1930bea42db383cdfd72d6eb8db19eeee3d1c9f8449e1ff65fc15", &(0x7f0000292000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abb000-0x4)=0x0) syz_open_dev$sndpcmc(&(0x7f0000780000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) timer_getoverrun(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000196000-0xa)='/dev/cuse\x00', 0x12000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00005b8000)={0x2a4, 0x7, 0xffffffffffff8001, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000f2c000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f000066c000)=""/251) r4 = open(&(0x7f0000a59000)='./file0\x00', 0x12002, 0x40) accept$ax25(r4, &(0x7f00005fa000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cc2000)=0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000ac8000)={0x2, "5b87d04a03b1"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/17 07:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) fsetxattr(r0, &(0x7f0000b43000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f000097a000-0x2)='Y\x00', 0x2, 0x1) syz_emit_ethernet(0x66, &(0x7f0000941000-0x32e)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "e3d6fb", 0x30, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x29, 0x0], {0x0, 0x6, "7cfe08", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f00007ad000-0x14)={0x0, 0x1, [0x695]}) 2018/01/17 07:11:51 executing program 2: splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x6, 0xfffffffffffffffc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioprio_set$pid(0x2, r0, 0x9) 2018/01/17 07:11:51 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000e78000)=[{&(0x7f000091c000)={0x27, 0x8, 0x6, 0x1, 0x101, 0x1, "4a7ac5bb2f54898dfbba56ef4b78cfc2a5c991cc54d73e2b825b2c0e223c55db59962153c98cb08a92fdc2418b6f741eca1fd61275ffa56286a0d35590dd1e", 0x8755}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x28)="36c3a64bffdf030b89752dad6bdaafa88e39f53fb822542ee7b3a132ef02e9ec6cdae344ba8b26be", 0x28}, {&(0x7f0000d76000-0xae)="02ec9ee8300bbd029bdbb3427a8ee94f290efaf1a7d3ae6eb7774b2aff122b72eaef725a7e457c47ed3f750cae49ee73d1cb817034609d0806e081b17dd57d2e2d2a70ee1370bc7706091423895d3aebe801d90212e8b0479dfff5feb75efbd676632c41454997d7b4f99c2a309d4836f45b07a2110b33ae86fa431fe8b720dfe48ded242c65cdde4e501e9e78734dc9d8a9d46a8e4eac4e5f289aaacaa857870470ad9b5271011c293e1616bce2", 0xae}, {&(0x7f0000c7c000-0xf)="0811b8d1a7e02a1dce71ed90fc02e8", 0xf}, {&(0x7f0000000000)="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0x1000}], 0x4, &(0x7f0000000000)={0xf8, 0x19d, 0x8, "2782282de69a5a004d963a0363b8458f139f834ea61a5c77a750b22c4d947a8d81a50cda65b2ebf9e49ee09b7d4da07e48c44c950a47f05e74cbec58b613a69ab753d77c6ed80519f2a8879eea0f49eb9a653625d807a29a23a0c3236c18a2b204a6b81f79f95a3092843fdd1c871425df916e3c63a125d94fdbe4713c7238988ae3dd60a3009a9a37683038f36c3d776e01271a47ec6578f7e374e975a7eec213a82429172ebdb2ff00b31b5cff8f4c2956f935a67bd2083012638b965c549c3601d42e22753861be8fb35744d02d76a249e396afdf2a012d734a0b1f0343756aad"}, 0xf8, 0x20000000}, {&(0x7f0000001000-0x60)={0x27, 0x9, 0x3, 0x0, 0x9, 0x7ff, "94e467831fe3e63852b792181baa28c90d65c5ab80638a862d843de585893d8c1fa4c41c946a22aff6e055c04b3faf9e592bf0c5c79d239c9c77d8ca4309af", 0xfffffffffffffd38}, 0x60, &(0x7f00000cb000-0x70)=[{&(0x7f0000000000)="725138efd21e9963a31872db22be7a260326c465e298f1f17a11d2be6e407ef6c957bafdf43d2ff4211d5ed0ba57887ab4bdf166937cd26edf20c78659d7118f46f866", 0x43}, 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{&(0x7f0000464000-0x1000)="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0x1000}, {&(0x7f0000000000)="a196cb033293b14c222d102c12bfe41689d47d8318184deab5297c639dcde71629e3c17a3864c9926cb5", 0x2a}, {&(0x7f0000000000)="ff673a4fb88f37a64ef87c67ee39959463e09545c2fd2a730477f79c0e56e1325b95708f5113c56fb666f329866e2511cf4f14776b34c50caa3e9daa235bd878e19ca5b4a4bf4029da0367361e01d80da2a849c48df19cb78f637a7624f649748a818a14ec51d628c44101ceba89e405ca3e09af4f7b19a52a3a37261dceb2f1e0b4a274fa1c2d049d93ddb4468a8f8d4b3c43eb8bd8eefa9b551ebaca5995b8a8590285572837755ed4e8c05383326a3059f41cd618a900b539d0e8c36e2af586b55983639c722e4f9b0f62bbc720216e064e3e23d5d5161d3653b0711d6c871eab", 0xe2}], 0x7, 0x0, 0x0, 0x4080}], 0x2, 0x20004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x408, 0x0) semop(r1, &(0x7f0000c99000-0x6)=[{0x3, 0x0, 0x1001}], 0x10a) semop(r1, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) 2018/01/17 07:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x5, 0x3) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) 2018/01/17 07:11:51 executing program 1: timer_create(0x6, &(0x7f00002fa000-0x60)={0x0, 0x12, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b20000)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/17 07:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000961000-0xa8)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0xca, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0xed000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fff}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0xa8) clock_adjtime(0x7, &(0x7f0000845000)={0x5, 0x0, 0x6, 0x0, 0x1, 0x8001, 0x5b, 0x4, 0x3, 0x0, 0x0, 0x6, 0x101, 0x7, 0x5a5e, 0x2, 0x3, 0x100000001, 0x8, 0x4, 0x3, 0x100000001, 0x200, 0x80000001, 0x5, 0x1}) 2018/01/17 07:11:51 executing program 7: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000167000-0x10)='/selinux/member\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f000019a000-0xc)={0x2000, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000261000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r2 = syz_open_pts(r1, 0x4000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000a1000-0x28)={0x1, 0x2, 0x4, 0x6, "ad54a946f353f254af40d5e30760e099f3ff1cbeb241896a701506fee0f1b3e9"}) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000260000+0xd33)=""/71) 2018/01/17 07:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x967, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000b4000-0x20)={0x2710, 0x2, 0x0, 0x2000, &(0x7f0000488000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eb2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000f1f000-0x4)=0x0, &(0x7f00006fa000)=0x4) setitimer(0x2, &(0x7f00003ba000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000304000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000d88000)={0x18, 0x7, 0x80000000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pwrite64(r0, &(0x7f0000b70000)="e25271fef1659596873444f9fc4ebf94a0ad981739d658cca13e266a76b36ac4947ed88cb464e3597dd8d3d088b89658757eef96f00260d7b1a09821051b4c228d706eb479781cac0d2b452d0136b4723fe0703aa8ab315a5c5d82a72c73d576df17c60bdda8a3fe26b1bb8657a563e97445918e9b73ef09ce658e5b3df1228b5c55ba8f21e9c2d6f561e393f1f34af24c688d2dda5b3a37c3e8fc300aaf8c779aeac91c968b72a33e6b348d5b1b28b01a01cf43afee2e4b0387a22e3937abe9435659de3801f8bd82db", 0x46d, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000d9b000/0x18000)=nil, &(0x7f00006af000)=[@text32={0x20, &(0x7f000069d000-0x47)="f40f16d366b82f008ee00fc7991effb5a0ea00000100ec00c4c259046649660f3824ae522900000f20c035000000400f22c0b9800000c00f3235000400000f3066b834010f00d0", 0x47}], 0x1, 0x10, &(0x7f00002bb000)=[@cstype3={0x5, 0xf}, @dstype3={0x7, 0x6}], 0x2) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/17 07:11:51 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000002000)="", 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b1f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a94000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000a94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/01/17 07:11:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x3, 0x1}}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x0, 0x8}, 0xfffffffffffffd00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) msync(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/17 07:11:51 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004d2000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000002000-0x4)=0x5) r2 = socket$inet(0x2, 0x805, 0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0xfffffffffffffffc, 0x37e0000000, 0x7}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x73)="0778cd37b71e46f046c3e337918ace813cd2cba66e288cc659ea7efa057245f3e7da832d5ecdadb0d7a2ca9d260b1358945600e8ed9d7ba2c46d253b6ffb73e52676b3828140868eab946bf29239639c708ede37477e4710fadc070744965e54bc75a23abc66740d1367d981da0b42c0653b7e", 0x73, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="eb65d188b2699d9090f81b829c8bd39e30d26f9d95815eaa4d6a6cb30d04f8e3c872e4f920bce97ffa0d14a63e0b4a8b834ed71300f8b05b2663596ee5849a8ee40f8c38e50185bf6bd257500637155ccb514cc9608d570835880b01", 0x5c, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000003000)={@dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, 0x0, 0x5, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000004000)=0x80000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000005000)={0x3, 0x0, [{0xc0000001, 0x3ff, 0x7, 0xff, 0x1f, 0x2, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0x70, 0x2, 0x100000001, 0x6, 0x0, 0xf59, [0x0, 0x0, 0x0]}, {0x80000000, 0x3, 0x5, 0xfffffffffffffffc, 0x9, 0x800, 0x7, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000007000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1, 0x1ff, "5270f22833f5c8b92da5fbad784c55c31148a08b68af2951429e85ca447a72651f553070a6078679c5dca87ac5fd92d6c5e96995b28682e0b1d3c5482c02de16bc6f3dbb6f199018bb6e875cd8a102d3"}, 0x160) fcntl$getownex(r2, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ptrace$peek(0x2, r5, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000009000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:11:51 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000c000)='/dev/vcsa#\x00', 0xfffffffffffffc8d, 0x101000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000000d000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000000c000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000000c000)='net/l2cap\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) [ 83.897186] QAT: Invalid ioctl 2018/01/17 07:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pselect6(0x40, &(0x7f000091e000-0x40)={0x6, 0x100000000, 0xde43, 0x8, 0x1, 0x8000, 0x7, 0x0}, &(0x7f00000ab000-0x40)={0xffffffffffffcead, 0x3, 0x8000, 0x4, 0x3, 0x0, 0x9, 0x6}, &(0x7f0000ca0000)={0x808, 0x6, 0x6, 0x7, 0x74, 0x7060, 0x100, 0x80000001}, &(0x7f0000474000)={0x0, 0x989680}, &(0x7f0000d48000)={&(0x7f00001e6000-0x8)={0x4}, 0x8}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f000012b000)={0x67d7aa81, 0x18, 0x1, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000eb5000-0xb3)=""/179, 0xb3, 0x8001, &(0x7f0000bf1000)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f0000cb2000)={0x0, 0x0}) setitimer(0x2, &(0x7f00001ce000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000040b000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f000018b000-0x10)={r3, r2+30000000}, &(0x7f00002c2000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000933000-0x20)={{r4, 0x2710}, {r0, 0x0}}, 0x0) 2018/01/17 07:11:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003000-0xc)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) unshare(0x20000000) close(r0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000dc4000)=""/84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000acd000/0x3000)=nil, 0x3000}, 0x2, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) clone(0x0, &(0x7f0000b53000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b3c000-0x1)="") wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getrlimit(0x0, &(0x7f0000ac2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b3e000)={0x0, 0x3}, &(0x7f000007b000)=0x8) 2018/01/17 07:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000036d000-0xb)='/dev/hwrng\x00', 0x133601, 0x0) unlinkat(r0, &(0x7f0000918000)='./file0\x00', 0x200) r1 = syz_open_dev$tun(&(0x7f0000d48000)='/dev/net/tun\x00', 0x0, 0x2) getpeername(r0, &(0x7f00003c4000-0x80)=@generic={0x0, ""/126}, &(0x7f00007c2000-0x4)=0x80) r2 = syz_open_dev$tun(&(0x7f0000152000)='/dev/net/tun\x00', 0x0, 0x800) sendfile(r2, r1, &(0x7f0000d65000-0x8)=0x0, 0x0) 2018/01/17 07:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000cf8000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000057000-0x8)='./file0\x00', 0x0) accept$nfc_llcp(r1, &(0x7f000028b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ded000-0x4)=0x60) r3 = openat(r2, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000098c000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000699000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x800000000, 0x400, 0x55, 0x10000, r4}) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r2, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/17 07:11:51 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x121242) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000031000)={0x7fffffff, 0x1, 0x7c, "7455c607b231", "8ed3098375ce21be54b468c20920b87d"}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000031000-0x90)=""/144, &(0x7f000002c000-0x4)=0xc7f9) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000033000-0xb)='/dev/vcsa#\x00', 0xf82f, 0x581180) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000027000)=0x0) listxattr(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000030000)=""/238, 0xee) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001f000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xceab}, &(0x7f0000033000+0x104)=0x98) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000014000-0x10)={r3, 0x30, &(0x7f0000034000-0x30)=[@in={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000033000)=0x10) 2018/01/17 07:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x36, &(0x7f00003e2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) [ 83.925029] QAT: Invalid ioctl [ 83.968359] kauditd_printk_skb: 31 callbacks suppressed [ 83.968366] audit: type=1326 audit(1516173111.861:1042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12872 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 07:11:51 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a58000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$VT_WAITACTIVE(r0, 0x5607) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/17 07:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000983000-0x82)="0b1e928c106741ecf8d8ccaf81d17fba045e9660b070a510d0a7bf6828f8d83e075624b3a53fba2401d47184dbb173ff29c69ec0b50ced261c19bce1423ae2f3e356c9d584559261084df79657de5bd22b2bae13ff94f37f42d9257a31fe454aa97c3de1fb2b195ca963e2fc967a7454a29de722062b9279fa5621642be2539728c2", 0x71, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000e8b000-0x6)='.dead\x00', &(0x7f0000fd8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d3000-0x5c)="f267b958456e386aa4dfd952785094b69d8d82b09d4550bd96795a1b8c35285bc1d78d96bb6fa7cea0733174213eb8b6e2a3ca7195dcacefb0f8ed9b4ff417799a970b1850d13041f46f5c9c3c65134baf6ab514f1a9bb6b27d65495", 0x5c, 0xfffffffffffffffd) add_key(&(0x7f0000521000-0xd)='dns_resolver\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a88000)="596ec09aed1665a6c92a0d8dc048", 0xe, r1) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d93000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000077d000)=@generic="75277820d18980daff451a143df25f15", 0x7ff, 0x0, 0x0}) socketpair(0x9, 0xa, 0x1, &(0x7f00004f9000)={0x0, 0x0}) r3 = getpgrp(0x0) sched_getparam(r3, &(0x7f0000e97000-0x4)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000091d000-0x9)='/dev/kvm\x00', 0x20000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000cec000)=0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009ee000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006bf000)=0xc) bind$can_raw(r2, &(0x7f0000e0f000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/17 07:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000446000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000072c000-0x4)=0x1f) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x40) mkdir(&(0x7f0000b87000-0x8)='./file0\x00', 0x22) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2d, &(0x7f0000d33000-0x118)={0x80000001, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 84.032104] audit: type=1326 audit(1516173111.862:1043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12872 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=270 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 07:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b70000-0x4)=0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000678000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00009e3000-0x10)={&(0x7f0000d1f000/0x1000)=nil, 0x1000}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0xad, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 07:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) fcntl$setlease(r0, 0x400, 0x21) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000013b000)=[{0x0, 0x0, 0x1000}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000fa9000)={0x0, 0x989680}) 2018/01/17 07:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x8) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}], 0x0, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) exit_group(0x548) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000e7000)=[0x100, 0x1]) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/01/17 07:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f000052b000)="cb", 0x1, 0x41, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/17 07:11:52 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000fc2000)=""/72) r1 = syz_open_dev$mouse(&(0x7f0000777000)='/dev/input/mouse#\x00', 0x8, 0x20000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000fc3000-0x8)={0x3, 0x7eb19346}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000d74000-0x1)='f'}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000937000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fc3000)=0x8) 2018/01/17 07:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x400000005, 0xffff, &(0x7f0000509000)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f00008c6000)=0xfffffffffffffffa) connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x0}, 0x10) [ 84.032123] audit: type=1326 audit(1516173111.862:1044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12872 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 84.032140] audit: type=1326 audit(1516173111.862:1045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12872 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 84.032158] audit: type=1326 audit(1516173111.868:1046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12872 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 84.032175] audit: type=1326 audit(1516173111.868:1047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12872 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 84.032192] audit: type=1326 audit(1516173111.868:1048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12872 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 84.032209] audit: type=1326 audit(1516173111.868:1049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12872 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 07:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00003b0000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00002fc000-0x90)={[0x1, 0xffffffff, 0x88f, 0x2, 0x3, 0x100000001, 0x200, 0x98, 0x6018, 0x0, 0x81, 0x0, 0x147c, 0x3, 0x80000000, 0x0], 0xf000, 0x8000}) connect$inet(r0, &(0x7f0000043000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00003f8000-0x118)={0x5, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = syz_open_dev$amidi(&(0x7f000030a000)='/dev/amidi#\x00', 0x5, 0x20000) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000a9f000-0x1000)=""/4096, &(0x7f0000568000-0x4)=0x1000) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) pipe2(&(0x7f0000ed7000-0x8)={0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00004e2000)=0x5, &(0x7f0000d09000)=0x4) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00008f0000-0x4)=0x0, &(0x7f0000db1000-0x3)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xb31e) 2018/01/17 07:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000523000-0xc)='/dev/amidi#\x00', 0x3, 0x40200) connect$bt_sco(r0, &(0x7f00009bc000-0x8)={0x1f, {0x8, 0x4, 0x5, 0xfff, 0x81, 0x7}}, 0x8) r1 = gettid() capset(&(0x7f0000b24000-0x8)={0x1999032c, r1}, &(0x7f0000934000)={0x0, 0x0, 0x40, 0x4, 0x0, 0x0}) r2 = getpid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006b6000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000562000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) r4 = getpid() ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$mixer(0xffffffffffffff9c, &(0x7f0000019000-0xb)='/dev/mixer\x00', 0x80, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000d30000)={r0, r0, 0x4}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000446000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000097a000-0x4)=0x1) getegid() r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000013d000-0x6)="8607004b0026", 0x6) 2018/01/17 07:11:52 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000624000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) 2018/01/17 07:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000836000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f86000-0x4)=0xc) ioprio_get$uid(0x3, r2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000124000)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00004b1000)=0x0, &(0x7f0000ac8000)=0x4) syz_open_procfs(r1, &(0x7f000004d000-0xd)='net/if_inet6\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000cd8000-0x7f)=""/127) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f00008a5000)=""/174) semget(0x2, 0x3, 0x0) 2018/01/17 07:11:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000c80000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000+0xe2f)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c74000)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4, 0x2}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)="7d701cd60568c6d672db", 0x1}, {&(0x7f0000003000-0x8a)="eb27f8a1f9a535036dd407f54313c426099b024c5e3b15d7f0b8199162cf63fa2f12705d8dffb5aa9162f6460f692c31196ded93a4f05e6d3c0ec200d7faac6594c3de2a615cae3bad5c4253ea37eb2b50afa92a2cc95d7c6958f072d94d7768f2bf83ecc1339377be1f805c86c8fb0577a7a0fe2764db40caa4b84494198c64701fea0e6704973dfdfb", 0x8a}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000000000)=[{0x98, 0x197, 0x3, "f66a80972e5e0bcb8b374bcc70bf9fde3b341431c8ec2d8fb18527353875093e46cf8a6c7a0c824c8b2e515b52516cbac5d7f3a7a9e94f4ab2d51d3221f2599cf419fd3c1ca90e3fe1a6db98568fca84c09300a39014f116822c1a7944fdd375d42fbc569b587edc66730802539cd91ee81125a74e4866a73a779be4f0c0ac1b9062638a99"}, {0x80, 0x13f, 0x7, "fa2434705407e5debeaa71dc0096d26e1850304c8cc62998d1b853e134a9b9312f8f519cd847cb47731902dec0e0fa762a08bcec68cd28586cb756a02b736dc2e3c5e021612d6463098bbd5eaed6ad14dab481bba1eadf4ab3bcc6f735cea9fb7093cbb5d80aa94f2901"}, {0x110, 0x3a, 0x8, "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"}], 0x228, 0x0}, 0x100}], 0x1, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00001ea000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/01/17 07:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl(r0, 0x800000080004535, &(0x7f0000979000)="") r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f20000)=0x0, &(0x7f00005c3000)=0x4) 2018/01/17 07:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x40000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ad000)='/selinux/create\x00', 0x2, 0x0) r2 = getpgrp(0x0) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000954000)={0x0, 0xf3, "5520e9d570a44ab9581202bc5e170ce5efcb1e4138599ce6d84db212d1fc627653d1d08f9d8bff58dc6809c4e038933acecc12dcd539e7338f587762e4b26ccf2bd33ca20044239a5b05a2c4c52ab036213a31ce363a59cc08bb32143a3310650de0a9f6c4b56a887a6d634b631cc33f34255f9fee0c8a985bcfd2480af5eb7a92a0f99f1e773d89e3e43656dacf271ce5654c4e2d13ea79ff996314ff1174bda0b81cfc482f374fd761e671ddd47f78f4af4c4730525c855e14f21763ffe532144a2b6b5005a1d482959817e26a7a694e1bed34bc3e501baded536adcbc7dd078fb495c79b2a82a79eeced35cd5d621a17a5b"}, &(0x7f00005f2000-0x4)=0xfb) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004cf000-0x10)={r3, 0x81, 0x6, 0x6}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000023a000-0xd4)=""/212, &(0x7f0000438000)=0xd4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000653000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) r5 = syz_open_dev$sndpcmc(&(0x7f0000e17000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000672000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e8d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000368000-0xc)={r6, 0x3, 0x0}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00001eb000)={0x7fff, 0x0, 0x8000000000, 0x7, "0bbe98b16b6b4b6a26a8a450290caafe333dd5d09fe117c1478a4dd9dc4bc49f393948d7ac121dc3d4febbf2", 0x7}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000eb9000-0x18)={r6, 0x6, 0x30, 0x8, 0x400}, &(0x7f0000a62000)=0x18) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000813000)=0x2) ppoll(&(0x7f000030f000-0x50)=[], 0x0, &(0x7f0000aee000-0x10)={0x0, 0x0}, &(0x7f000004d000-0x8)={0x0}, 0x8) 2018/01/17 07:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c43000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009ba000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000bd4000)=0x55) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000edc000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000b76000)='./file0\x00', &(0x7f0000b86000)=""/108, 0x6c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005fc000)={0x0, 0x3d, "a3fb1ed747ba7982dc28c0c17e53dd700178e4b3dc4122adf88e1955a3e71940f242aed0046d327cd3e75889d11f34300924777e12c01bb259e9d8e769"}, &(0x7f0000ff0000-0x4)=0x45) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003f2000)={r2, 0x9, 0xb7bb}, &(0x7f00006ec000)=0xfffffffffffffeeb) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007ee000)={r3, 0x100}, &(0x7f0000f71000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00005fb000)={0x10000004, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f00008da000-0x10)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000158000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b2000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f00004e2000)={&(0x7f0000731000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000967000-0x10)={&(0x7f0000a7a000-0x28)=@setlink={0x28, 0x13, 0x402, 0x4, 0x2, {0x0, 0x0, 0x0, r4, 0x4, 0x300}, [@IFLA_MTU={0x8, 0xe, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x890}, 0x4000) [ 84.032226] audit: type=1326 audit(1516173111.868:1050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12872 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 84.032281] audit: type=1326 audit(1516173111.868:1051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12872 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=243 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 07:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000019000-0x8)={0x0, 0x0}) uselib(&(0x7f000057b000)='./file0\x00') ptrace(0x11, r1) syz_open_dev$usbmon(&(0x7f00001c6000)='/dev/usbmon#\x00', 0x5, 0x442400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000b6000-0x8)={0x0, 0x1}, &(0x7f0000bf3000)=0x8) recvmsg(r0, &(0x7f0000b2b000)={&(0x7f0000de2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000036b000)=[], 0x0, &(0x7f0000b6e000)=""/219, 0xdb, 0x0}, 0x10021) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000664000)=[{0x7, 0x4254f319}], 0x1) 2018/01/17 07:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x290) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x0, 0x4) 2018/01/17 07:11:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000589000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001eb000)=[{&(0x7f0000065000)="", 0x0}, {&(0x7f0000bf8000)="1d7e9fcd156e7ede8a3c22b50fb23d54818bbcc49962d7c6f73a0b3d2dfef7480e68d935f17d35a025bffb6b28012b55eb9387a04fbde0c8dee4f2094f5fb749fa44", 0x42}], 0x2, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:11:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000077d000)={0x0, 0x0}) setitimer(0x2, &(0x7f00006ef000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fcf000)=0x0) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000ecd000-0x1f)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d08000)=0x48, 0x9f876fe39e604e28) sendmsg$netrom(r4, &(0x7f0000d42000)={&(0x7f0000429000)=@ax25={0x3, {"4ff96b441a905a"}, 0x0}, 0x10, &(0x7f0000b02000)=[{&(0x7f0000dd2000)="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", 0x1000}, {&(0x7f00008dd000)="d0f430af4c82b33d3e25a2e02ba9f6521fdc19d51780f8d872bd24c3b8f01473cb4143c57229567cc72bc4ad75f1ca06c882c2547961de662910abe1d3a7ba69eabe7982717dd717bd9d3ef4b2f124c897c4cbaf174405c6b552b8bc038d104635e0915ba984d165065e8a884edb33c6aae7b0aeef04aa6bdcee1b29c62164ab55c8d4536a3f5f055926afba134d84c4f8564defe3d057cb9cedd586524e888ad0ca435c4cf6058d6802c3bd", 0xac}], 0x2, &(0x7f0000b60000)=[{0x10, 0x129, 0x7, ""}, {0xe0, 0x12f, 0x0, "c74ced33525ad0898bb1c3a771c7666b33f1d0548888507f5089a5bf357cacc6afb8213383632f47fd2d84ca700ef1e62c8d073c61396f2e2bf0e832ef8a291c5ed924bfa5e34994fc3b607c842e840bd77882c88f648ed075fe007e740abb281777885d9f36ca83da72cc26c135dd14bed6f814763365b01a23a5e6016da3b0fb16946a19cb07a555a25ab86a03593a3d036075c6528706645fca0fb2dff6070984115fe871351754ace3ebbca0b078119d0193b81698bc4a6761f6d5183763113f1fe2be3b9152e583ce20"}, {0x20, 0x110, 0x5, 'E!uy&tk0v'}], 0x110, 0xc000}, 0x4000040) process_vm_writev(r3, &(0x7f0000809000-0x10)=[{&(0x7f00008d2000+0x1d3)=""/47, 0x2f}], 0x1, &(0x7f0000193000-0x90)=[{&(0x7f0000385000)=""/232, 0xe8}, {&(0x7f0000418000-0xc6)=""/198, 0xc6}, {&(0x7f0000d70000)=""/4096, 0x1000}, {&(0x7f0000300000-0xbe)=""/190, 0xbe}, {&(0x7f0000a62000)=""/0, 0x0}, {&(0x7f0000eef000-0x9)=""/9, 0x9}, {&(0x7f00001d7000)=""/107, 0x6b}, {&(0x7f0000799000-0x63)=""/99, 0x63}, {&(0x7f000031d000)=""/144, 0x90}], 0x9, 0x0) getpriority(0x2, 0x0) r5 = syz_open_dev$sg(&(0x7f0000147000)='/dev/sg#\x00', 0x8, 0x400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000f56000)={0x2, [0x3, 0x5]}, 0x8) 2018/01/17 07:11:52 executing program 7: r0 = syz_open_dev$mice(&(0x7f00008a9000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000ec8000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005f7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x75) 2018/01/17 07:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f00006c9000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000cde000-0xfd)="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", 0xfd) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ce2000-0xc)={0x1, r2, 0x1}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000658000-0x18)={0x6000, 0x5000, 0x3, 0x6, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r2, 0x0) 2018/01/17 07:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) fcntl$setown(r2, 0x8, r0) 2018/01/17 07:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f76000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000310000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000315000-0x74)='io\x00') wait4(r0, &(0x7f0000266000)=0x0, 0x2088, &(0x7f00007b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/17 07:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000044c000)=""/194, 0xc2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x7f, 0x0, 0x0, 0x60, 0x0, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$random(&(0x7f000002c000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000098c000)='/selinux/user\x00', 0x2, 0x0) listen$netrom(r3, 0x1) r4 = fanotify_init(0x49, 0x40000) accept$packet(r3, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000227000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00009c9000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, r5}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00009bf000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/17 07:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) 2018/01/17 07:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) exit(0xcc10) mknodat(0xffffffffffffffff, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/17 07:11:52 executing program 1: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e37000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) modify_ldt$write(0x1, &(0x7f0000946000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/17 07:11:52 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f39000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00002f2000-0x14)={0x40, 0x6, 0x101, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003b0000-0x10)={r0, 0x28, &(0x7f0000c40000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000190000-0xc)={r2, 0x3ff, 0x10}, 0xc) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/01/17 07:11:52 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f000040a000-0x8)='./file0\x00', 0xf5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bbe000)=0xdf38, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f6a000-0xd)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43280e6c65e371ac6149d077ee2f5c82e68"}, 0x160) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6b000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000d25000-0x10)={&(0x7f000078d000/0x3000)=nil, 0x3000}) recvfrom$inet6(r2, &(0x7f0000f6b000)=""/0, 0x0, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000f6b000-0x18)={0x1, 0x1, 0x1000000000000002, 0x40, 0x4, 0x12}) 2018/01/17 07:11:52 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b66000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000513000)=""/76, &(0x7f000052f000-0x4)=0x4c) r2 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/17 07:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x3, 0x800) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026e000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000900000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r2, &(0x7f0000a1a000-0xa2)="58441ef84da8e8cedadbb6dd4b995fe632ffdc5f43226c79ffb59af02000c73ab879fb1cfd77e54f7a6bace67cde5a6f3ba88a1826428295018cc493b9a8ec6c8ae9fe0ccaec63770b864e2e617ce2e4974f3a6102436868ec2c15dee8ea5d301cbcee2298fec70de5f61967f7e20faf35caae1501e9a492643b7dee27e6729d0626fe6752d5adb81b95e92099b807369f1bf287bd505bf8b0f8f60a8df3727e5c09", 0xa2, 0x20000000, &(0x7f00001d2000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1000000}, 0x1c) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000e2c000)={0x8, 0x10000, 0x6, 0x2, 0x3, [{0x8d29, 0x5, 0x5, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1f, 0x80000001, 0x9, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}]}) fcntl$setflags(r1, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b6000-0x10)={0x1, &(0x7f00001d2000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000067f000-0x10)={0x0, 0x9, 0x5, 0xff}, &(0x7f00004bd000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f27000-0x98)={r3, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8d4, 0x7ff}, 0x98) 2018/01/17 07:11:52 executing program 0: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000068000-0x10)={0x0, 0x48, &(0x7f000003f000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f000000b000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000015000-0xa0)={r2, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff1c2, 0x9, 0x3, 0x3, 0xc}, 0xa0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000049000)=0xffffffffffff8001) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000067000)='/dev/input/mouse#\x00', 0x0, 0x2002) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f000003c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:11:52 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 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) sendmmsg$alg(r0, &(0x7f00000cc000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000986000-0x9e)="a548efa5d43aa0ad49c6dea97b8c70451d9de51408a174ba6d637a371a66d6d5ce86d0a0016fef4cde39be434d9b1b79f1027827c26fda13948479342372cd45e2598fdc1f63401c98c823c3304f8028c953a7e7ed8c7d5bc3965dd591d20c38742353c3caf6258e3a3de98935aa0e408eeda12ae28e6383576cbdab10665ba662f882301e3ed87d94dd4a42d73c5cb5c4de22439261ecf24bc1f0621c8c", 0x9e}], 0x1, &(0x7f00003ab000)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4800}, {0x0, 0x0, &(0x7f0000b07000-0x20)=[{&(0x7f00001fc000)="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", 0x1000}, {&(0x7f00004df000-0x49)="f8fbd22e43ad7191e7b17905eedd2510f42b30a69bb9d26f8af4a57162a2f8e733b7557502aa6ba0e4129bde90c975dc196a0be039a4efd637ce017cd9612ac35a570f656fd590360b", 0x49}], 0x2, &(0x7f000080f000-0x110)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x89, "634c65c758a4b73124ad6fe12ed05a756683ac91871b3f9546ec03641d0003bdf28a2369100dd25d678886cb93080e42fb1a44ce6e1fc452d32859cffc71cb0c5eb356a1caa863d016f2e5d216eebb1f29507e844978785c4b024029f61e4f6b980b734614397dd3832dc83d4da05afb30ba6b052883485e2f5f78a04c40ed45c3793e6db57b15a353"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x27, "c22c92f535ff24fca1bd9f5c0d519606e91fb58b434cc11e9958dcc7329544d77d07068e2940c6"}], 0x110, 0x40000}, {0x0, 0x0, &(0x7f0000c65000)=[{&(0x7f0000000000)="771776de442205bac69e795cb24864bec8cb5fd9463cb9b64f248bfb21412f76f082adcdb9409992e491566255f9f0dc29f0179e33bf07550b6208f2157b61eb16effd653fa5d6c1568255a8e030957fc96ea3598a33106698054663d31750a1db2503f886db49299af8f1d71295bf6c97cf7d463ce9a2799b1a73362c57da4ccc3dd306a11f5788bd32916d07d4af5d5386a1b375da3df44bdf25b854ed573170f6d7df82e1ee0545046b6cb519953d3cd4bcdc28b73c0f82b0e353381ec68623070fd7d27a58a3f47f954237f50d8b532ace6c5f89df3fd0d56254885d3d15a2d4b95a22", 0xe5}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x30, 0x0}], 0x3, 0x8050) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000b59000-0x8)=0x0, 0x4) r1 = socket$inet(0x2, 0x4000001, 0xfffffffffffff000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) 2018/01/17 07:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f00009a7000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ecb000-0x4)=0x1c, 0x800) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000047a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) fcntl$notify(r0, 0x402, 0x80000003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000067d000)=0x3, 0x4) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000da3000-0x4)=0x6, 0x4) bind(r0, &(0x7f0000aa1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x4}}, 0x2e) 2018/01/17 07:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) r5 = dup3(r1, r3, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) flistxattr(r0, &(0x7f00008fa000)=""/168, 0xa8) accept4$inet6(r2, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) sendmsg$nl_route(r5, &(0x7f0000857000-0x38)={&(0x7f000085d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000786000-0x10)={&(0x7f0000f6a000-0x14)=@getroute={0x14, 0x1a, 0x10, 0x5, 0x3, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x10) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/17 07:11:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000001000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/17 07:11:52 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x8280, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) syz_open_pts(r2, 0x0) poll(&(0x7f0000e44000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x1ff) close(r2) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) 2018/01/17 07:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000046f000-0x4)=0x0) 2018/01/17 07:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001e2000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000083f000)={&(0x7f00005b3000)='./file0\x00', 0x0, 0x10}, 0x10) shutdown(r0, 0x1) 2018/01/17 07:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005fe000)='/dev/midi#\x00', 0x200, 0x41) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000085f000)=0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000284000)={0x0, @in6={{0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0x1, 0x9, 0x3}, &(0x7f0000aa5000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f00006f6000)=[{&(0x7f0000ee1000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b1000)=[], 0x0, &(0x7f0000417000)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x3, 0x4, 0x5, 0x0, 0xc430, 0x1, 0x2, r2}}], 0x30, 0x0}, {&(0x7f0000417000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a9e000-0x10)=[], 0x0, &(0x7f0000f41000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/17 07:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00009ab000-0x4)=0x100000002) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/17 07:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) poll(&(0x7f0000849000)=[{r0, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f000027b000-0xae)=""/174) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fc2000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000083000-0x4)=0x108) 2018/01/17 07:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffff9c, 0x40345410, &(0x7f0000979000)={{0xffffffffffffffff, 0x1, 0xe604, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) nanosleep(&(0x7f0000855000)={0x0, 0x1c9c380}, &(0x7f0000541000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x2, &(0x7f000059c000)={r1, 0x989680}) mq_timedsend(r0, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) 2018/01/17 07:11:52 executing program 6: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xc0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f000005a000)={0x3, &(0x7f0000009000)=[{0x0, 0x3, 0xf1e4, 0x5}, {0x3f, 0x13c, 0x8, 0x8}, {0x6, 0x9, 0x12000000000, 0xfffffffffffffffd}]}) write$sndseq(r2, &(0x7f0000058000)=[{0x1ff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x90) tee(r0, r1, 0x100, 0x8) 2018/01/17 07:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000de2000-0xb)='/dev/audio\x00', 0x14140, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000ba000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d66000-0xc)={r1, 0x0, r2}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a36000-0x8)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dd6000)={@generic="0b2e6e1a913aafeaba0b9a767af235a4", @ifru_flags=0x5000}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/17 07:11:52 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b52000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000945000)={0x0, @in6={{0xa, 0x0, 0xac, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x4, 0x200, 0x7f, 0x0, 0x3, 0x80000000, 0x8, 0x5b, 0x10001, 0xc56, 0x7, 0x9, 0x1, 0x5]}, &(0x7f0000649000-0x4)=0x108) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f6b000)=@assoc_value={r1, 0x11f}, &(0x7f0000f6b000)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x0, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000db5000-0x5)={0x9, 0xb4, 0x2, 0x5}, 0x5) futex(&(0x7f0000e35000-0x4)=0x4, 0x0, 0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}, &(0x7f0000e8b000)=0x0, 0x1) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/17 07:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) prctl$getname(0x10, &(0x7f0000ee6000-0xa4)=""/164) 2018/01/17 07:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008aa000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000722000-0xf8)={{0xffffffffffffffff, 0x3, 0x5, 0x1, 0x8}, 0x5, 0x81, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x100, 0x3a, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:11:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a18000-0x13)={0x0, 0xb, "653bcaf6ce483915bb7c85"}, &(0x7f0000000000)=0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x9, 0x1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000d20000/0x2000)=nil, &(0x7f0000369000-0x8)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) sched_yield() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0xfffffffffffffff5, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/17 07:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open(&(0x7f0000611000)='./file0\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000077f000-0x8)={0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x20000000005454, &(0x7f0000ad5000-0x8)=0x840) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/17 07:11:52 executing program 2: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000610000)='/dev/admmidi#\x00', 0x3, 0x40) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000afd000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000497000)={0x0, 0xe23}, &(0x7f0000b01000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000063b000)={r3, 0x9f, "e3d4bdbc9cb18dc306e713a7cbbcd439d4ba0c8212ec4c754b2e7975e8e31b538ca14eb8e324eac4934493f16b2b3f1e228599e131a3f10c8047a22806485a49268d6125ded987b1ee4819bb85e0aaddfc84886873bddf7b3a58548315af5b4e18bf331b5e85d8660bdea6f3d644fb66cc5e6f3e35f76ff028097c64662a4c54e2f5332a52fc71d32d4081f20fe1c0e913653d7eb2c262a1666a935c897355"}, &(0x7f00005b0000)=0xa7) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) 2018/01/17 07:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r0, &(0x7f0000152000)="", &(0x7f0000da7000-0xae)=""/174}, 0x18) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e25000)={r1, &(0x7f000082b000-0xa2)="9ec942a393ea7f717c56ccf6065ce606639a8c919bd64a819e110c5cfa07ae314298e001b2e93b63e251891ae131f986d9cd29a88b6c27050bee40658f3ee16fad6d7e50d259305e259c1cd66c070d97939fd24045aec746f7d9aaf43e9228775da3b2de73551faa83cbbab8a03dc2ffbdbf2c5d982dffa8ea0469f163c025a210a79ce04a02b217c786804924edf0af0f026b6674687a7b0e97f0aa8fe00d636b30", &(0x7f00001ed000-0x1000)=""/4096}, 0x18) munlockall() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000011a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xe, &(0x7f0000da3000-0x4)=0x2, 0x4) pread64(r2, &(0x7f0000317000-0xff)=""/255, 0xff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x1) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r4, &(0x7f0000f26000)=""/4096, 0x1000, 0x0, &(0x7f00002cf000+0x47a)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000dfd000-0x8c)={0xffffffffffffffff, 0x1be09989, 0xdef2, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r4, r3, 0xffffffffffffffff) recvfrom$inet6(r3, &(0x7f0000208000-0x88)=""/136, 0x88, 0x0, 0x0, 0x0) keyctl$join(0x1, 0x0) 2018/01/17 07:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000130000)='big_key\x00', &(0x7f0000705000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000def000-0xa4)="8f71d47275fe18c03de8baf8f9332902ca94a4b6c88a0b115db9a6d318dcf2ff9ed28a68768ed9240c6d1e59148511e94b549c2c5e6ec18a467527e0de73aa5812c897982c6fa47b0ded60da1d1e804aeead5dd409743af75a386920d05ef36747d6c8dcdb2fb2ca03055342c53bf8dff1557a", 0x73, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000b62000)=""/114, 0x72) r1 = syz_open_dev$mouse(&(0x7f000003e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400000) fcntl$setstatus(r1, 0x4, 0x40000) 2018/01/17 07:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) pipe2(&(0x7f0000cc0000)={0x0, 0x0}, 0x84000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000f3b000-0x10)={&(0x7f0000e81000/0x1000)=nil, 0x1000}) 2018/01/17 07:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000eff000-0xb)='/dev/midi#\x00', 0x3ff, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000fce000-0x8)=0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/17 07:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cb5000)='/dev/audio\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000336000)=@file={0x0, ""/108}, &(0x7f000095f000)=0x6e) getrandom(&(0x7f00004d4000-0xf)=""/15, 0x313, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_emit_ethernet(0x32, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) 2018/01/17 07:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000562000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d12000)=0xe8) stat(&(0x7f00008cb000-0x8)='./file0\x00', &(0x7f0000341000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000939000)="aa", 0x1, 0xc870a3c305c5634e, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009f9000)={0x1f, 0x58338af, 0x90, 0x2, 0x4}, 0x14) 2018/01/17 07:11:53 executing program 0: mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00003bb000-0x4)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000f21000)=""/58, 0x3a, 0x40000100, &(0x7f0000bf4000)={0x1a, 0x0, 0x5, 0xd2f6, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/17 07:11:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000ac3000/0x400000)=nil, 0x400000}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000fef000)="213837ac8098643bf0b39c46a6c559a70381f9a1d18a0d179feb5f1f8a82b42e506062fafba21dbb641c90caaaa218ec81c6fd7bdd010b50af1f90a5c26e6eb817f74027348030030b4adfcc7877759918d4b8575b815096921f0c5daec7e1ff18422836b9c05f18e72a7f", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000497000+0x378)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f05000-0xa)='/dev/vcs#\x00', 0x200, 0x2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000766000)=0x1000) syz_open_dev$random(&(0x7f00004bc000)='/dev/random\x00', 0x0, 0x80002) r1 = socket$inet6(0xa, 0x1, 0x0) open_by_handle_at(r1, &(0x7f00004e2000)={0x1008, 0x7ff, "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"}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000b9a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='.\x00', 0x0) 2018/01/17 07:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d66000)='/dev/rfkill\x00', 0x10000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000db6000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000c08000)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x600000000000000) 2018/01/17 07:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a3a000-0x4)=0x0, &(0x7f00007f5000-0x4)=0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000015c000)=@pic={0x0, 0x10000, 0x1, 0x6, 0x100000000, 0x63, 0x0, 0x10001, 0x452b2b1e, 0x8, 0x6, 0x4, 0x0, 0x3, 0x4, 0xfffffffffffff001}) 2018/01/17 07:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a08000-0x1)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f3b000-0x8)={0x0, 0x0}) 2018/01/17 07:11:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {r0, 0x2710}}, &(0x7f0000363000)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/17 07:11:53 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x3d6) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/17 07:11:53 executing program 0: socket$l2tp(0x18, 0x1, 0x1) renameat2(0xffffffffffffffff, &(0x7f000005e000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) clock_nanosleep(0x7, 0x0, &(0x7f00007da000-0x10)={0x0, 0x0}, 0x0) 2018/01/17 07:11:53 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b7000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000268000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0x2, 0x9, &(0x7f0000492000-0x8)={0x0, 0x0}) bind$inet6(r4, &(0x7f00002b4000-0x1c)={0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f00003d5000-0x38)={0x0, 0x0, &(0x7f0000f3e000-0x10)={&(0x7f00000d4000-0xd8)={0x2, 0x3, 0xff, 0x8, 0x1b, 0x0, 0x6, 0x3, [@sadb_key={0x19, 0x8, 0x5c8, 0x0, "7622d9165c949badbacc5aed43b78f6180106da8f97cd5ec54db54fadbb22aa1da1c75a4e5114a0f3455136e2721a5163c3365788917945bbc3bfd2584f37aeb24e830b87e43310c0b1a472311461633b4de5ef7e0c2bbf7a0d826e06ee2789d799b916659bb30ccd6196809b461451226ee8eaae86b52756320d94f1c168e55e7ff1cbc421d8ba23e144ccfecbdce1f325975c593c815b61e0baedd5e6e07c4b9da43551a2ca5d65be9090f863bca0efc0d84b713c8e27bd8"}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f000027e000)=0x0, &(0x7f000079e000)=0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x3b, &(0x7f00007f0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c931b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) accept$inet(r3, &(0x7f0000454000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000627000)=0x10) 2018/01/17 07:11:53 executing program 6: getrusage(0x1, &(0x7f00002dc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) connect(r0, &(0x7f000063b000-0xe)=@l2={0x1f, 0x2, {0x6, 0x1, 0x400, 0xfffffffffffffffe, 0x3, 0xfff}, 0x20, 0x7f}, 0xe) 2018/01/17 07:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000d71000)=""/109) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000007d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000281000)={0xb3, 0x0, []}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x8}]}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000fd4000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getresuid(&(0x7f0000f52000-0x4)=0x0, &(0x7f0000c9c000-0x4)=0x0, &(0x7f00006ef000-0x4)=0x0) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000b77000)=0x0) 2018/01/17 07:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000068d000)='/selinux/checkreqprot\x00', 0xb0081, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000232000)=0x8, 0x4) fcntl$setsig(r0, 0xa, 0x26) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006e1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x401}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:11:53 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x59)=""/89, &(0x7f0000000000)=0x59) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x1, 0x3f, 0x1, 0x6, 0x3, 0x3, 0x7, 0x400, 0x0, 0x80000001, 0xffffffff, 0x392, 0x3, 0x0]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r1, 0x401, 0x0, 0x7, 0x0}, &(0x7f0000003000-0x4)=0x18) 2018/01/17 07:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00004ec000-0x5)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/context\x00', 0x2, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/01/17 07:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000211000)=[{&(0x7f0000d73000-0xff)="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", 0xff}], 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 07:11:53 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) memfd_create(&(0x7f00007da000-0x23)='++}vboxnet0wlan1vboxnet1(vmnet0em1\x00', 0x0) tgkill(r0, r0, 0x0) 2018/01/17 07:11:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="7290b5e928c615591555772a96c0f843", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f04000)='/dev/rtc\x00', 0x4000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/dsp\x00', 0x80, 0x0) fcntl$setstatus(r2, 0x4, 0x200000002000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000805000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c56000)=0xfffffffffffffe83) 2018/01/17 07:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f45000)=@get={0x1, &(0x7f00001ed000-0x80)=""/128, 0x5}) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/17 07:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001ee000-0x1)="fa", 0x1, r0) socketpair(0x1f, 0x807, 0x2538, &(0x7f0000446000)={0x0, 0x0}) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00002c9000)=0xffffffffffffffd6, 0x4) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r3, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000721000)={0x0, 0x78, 0xc3, 0x4000000000000, 0x6, 0xe4, 0x0, 0x6, 0x80000, 0x5, 0x4, 0x3, 0x7, 0x4, 0x40, 0xfffffffffffffffa, 0x9c0b, 0x1c, 0xe85, 0x1000, 0xffff, 0x4, 0x81, 0x16a2, 0xca5, 0x0, 0x2, 0x0, 0x24, 0xdc3, 0x8, 0x0, 0xfff, 0x5f42, 0x1f, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00004b2000-0x1)=0x0, 0x2}, 0x800, 0x5, 0x1, 0x2, 0x8, 0x10001, 0x1, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000de1000)='timers\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) sync() ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f000077a000)=""/45) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000909000)={0x0, 0x0, 0x0}, &(0x7f00000bf000-0x4)=0xc) perf_event_open(&(0x7f0000377000-0x78)={0x1, 0x78, 0x2, 0x1, 0x10001, 0x1, 0x0, 0x7fffffff, 0x10, 0x7, 0x5, 0x10000, 0x40, 0x3ff, 0xeb4, 0x7da, 0x9, 0x9, 0xff, 0x1, 0x5, 0x80, 0xfffffffffffffb40, 0x1, 0x7fff, 0x3a, 0x9, 0xffffffff, 0x0, 0x100000000, 0x6, 0xa7, 0x7, 0x3, 0x1a5ca554, 0x1, 0x47db, 0x3, 0x0, 0x3, 0x3, @perf_config_ext={0x4f0, 0xfffffffffffffbb8}, 0x1100, 0x7, 0xea, 0x4, 0x100, 0x3, 0x1ff, 0x0}, r4, 0x9, r3, 0xe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/17 07:11:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) dup(r1) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/01/17 07:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 07:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000790000)=0x0) sched_setattr(r0, &(0x7f0000e33000-0x30)={0x30, 0x5, 0x1, 0x401, 0x1, 0x5, 0x0, 0x1}, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r1 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e32000)=[], &(0x7f0000612000)=[]) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000ebd000-0x8)='./file0\x00', 0x200) 2018/01/17 07:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0xa, 0x800, 0x2, &(0x7f0000d09000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000076000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f000006c000-0x14)={0x11, 0x0, r3, 0x1, 0x5, 0x6, @random="fd0e9f89cd0f", [0x0, 0x0]}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000df0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b59000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@loopback=0x7f000001, 0x1, 0x101, 0x3, 0x7, 0xa, 0x80, 0x80, 0x0, r5, r6}, {0x7, 0x1, 0xfffffffeffffffff, 0x3, 0xffff, 0x8, 0x6, 0x0}, {0x9a, 0x17a4, 0x7ff, 0x0}, 0x25f4ca41, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7, 0x2, 0x3, 0x9, 0x7, 0x5, 0x9}}, 0xe8) listen(r1, 0x7) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r4, r0) 2018/01/17 07:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = syz_open_dev$mouse(&(0x7f00009f8000-0x12)='/dev/input/mouse#\x00', 0x800, 0x214600) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x200000000000000, 0x0) open$dir(&(0x7f000096a000-0x8)='./file0\x00', 0x400000, 0x1) unlinkat(r1, &(0x7f0000d11000-0x8)='./file0\x00', 0x200) 2018/01/17 07:11:54 executing program 4: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000004000-0x14)={0x4, 0x3, 0x8, 0x0, 0x6, 0xb37, 0x0, 0x1, 0xffff, 0x4}) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000002000-0x71)="941ab6fe142912e8c2f778f5a00266b5d8e2c01aa844999bc00d7cffbd30052bc7582e07c6f4ebca7003a6bf9ffc4783ebf63b25f50d8371a7d736a14bcce9bda6eb25d88d8b837639e83a4265d69daefcd84d23c2e4cfaab98a1053db4082c4f880f3a0e4b33273b066401738242274e4", 0x71) 2018/01/17 07:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0x18) r2 = syz_open_dev$sndpcmc(&(0x7f000048c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x301000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e9d000)={0x7, 0x1ff, 0x5, 0x5, 0x5, 0x81, 0x2, 0x8, r1}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/01/17 07:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) close(r0) 2018/01/17 07:11:54 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {0x0, r0/1000+30000}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") r1 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00001f4000)=""/242, &(0x7f0000b58000)=0xf2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fe2000-0x8)='./file1\x00', 0x0) 2018/01/17 07:11:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0}) connect$ax25(r0, &(0x7f00001d8000)={0x3, {"ff0330598557ef"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x19, &(0x7f0000899000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/17 07:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000, 0x0}, 0xb) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/01/17 07:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005cc000-0x9)='/dev/vcs\x00', 0xc4000, 0x0) accept$inet6(r1, &(0x7f0000315000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004ca000)=0x1c) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000039b000)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000840000)="c8", 0x1, 0xc000, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000de000)=0x100) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x8000, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x2b) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000018b000)=0x0, &(0x7f0000fab000-0x4)=0x4) 2018/01/17 07:11:54 executing program 5: mlockall(0x2) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00003de000/0x4000)=nil, 0x4000}) r1 = shmget(0x0, 0x4000, 0x78000000, &(0x7f0000493000/0x4000)=nil) r2 = shmget$private(0x0, 0x1000, 0x414, &(0x7f0000eaa000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r2, 0xc) 2018/01/17 07:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000095e000-0x4)=0x0) ptrace$setregs(0xd, r1, 0x200, &(0x7f0000072000)="e02f8fd5a175bfddd7dee32f5d5039013d1007d660db0d68ba34c943534504cc0932e12c115239327abd4a90b40502cf59a2b9db92025ac799626eb77f4de232a01462cd1c042be283813d06156c9f4437628d568b83995ec684b06894a25892aa1a93c477658d9095e424640ba7c54b08972d04e12e1d8e7b68abbbbe401255440ea93cacfb087b5d4b45cc023734ea38d69ef4c1dd35a4f92ffce827386a4d3091d54ad2cd11afd5cbded54056b49837697865985f6ef0fb375b024be8f7226cd14e863a27cb331a47797e") mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) 2018/01/17 07:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x84f0, 0x0, 0x4}) 2018/01/17 07:11:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dec000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000408000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='wlan1\\M\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x30)=[{&(0x7f0000135000)="3edfec143e0015ff6481ecfc107a59176031783ef1f9ea3946014f99e64d9c864ee6e301b368f1bbe52ba5fd22ce339f452cef60d15068b8c9ac49c74d7d87308727a5fcd79679d0a5561b728fa42e48f3eb307c286e4511e016d8c81f3dc116278576712609b74a1ec2c108c4cb2a35f44d74dfaf17e874ef6cee175be91c5558957dddcb799c57ac2d827e55874e2e6ccfd62790fe9ce4f273a1969cc482", 0x9f}, {&(0x7f00005dc000-0x83)="2a8b8ebbddcffb240530bfa798b08acb104d6def865510554739d4675f543886377e3a8f86ba9c14fe49db618c8394beef3fe4b0aebc585eb2e10ef972e96eac265fb621f6292c30cb00c7b369d8e19664165015516ea7fff8f85f4a0a238184eed9c898a914e12dbb72eaffc2ecb6be8db11993b702c67c69c79a1aa976c6e887df55", 0x83}, {&(0x7f000037e000-0x45)="42fc7459a083689c4cbfa3ff8326ff393f0895366c9f5618523d5f12c9af7a20d3d5772a981a7a9331a6a7a3c273eb725fc2903cae3ef0d7a4d1e930138bfd44ccb67cb01b", 0x45}], 0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000391000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000abc000-0x8c)={0x8000, 0x1, 0x7fff, 'queue0\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00007ee000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000c8a000)={{0x3, 0x0, 0x80, 0x2, 0x2a01adb3}, 0x80, 0x77eda9bf, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregset(0x4205, r4, 0x201, &(0x7f0000365000-0x10)={&(0x7f000060b000)="39a97194dba11a1904ee969e022664a0542e9ad6258811a648930794af34b6c919640bf090597e9723ba4d91c8b90c054f0e6bfd734cc7af5bd08ae98be8eb3986d46629833571a93c3fb3907f6348fc30681540a27734a851c64b07621a5ef4b9fdf9ca3298ed1272bba0e18194b57929def74c980f8538f3d5b3976e36c1be3ac229bfaefbad0c2dc499", 0x8b}) fcntl$addseals(r2, 0x409, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) time(&(0x7f0000e6f000-0x8)=0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000988000)=""/37) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c04000-0x44)={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) clock_getres(0x5, &(0x7f00007b2000-0x10)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000514000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000404000-0x3)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b0c000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/17 07:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f00000d6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) fstatfs(r2, &(0x7f0000995000)=""/103) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/17 07:11:54 executing program 3: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d24000-0x14)={0x0, 0x1, 0x6, [0xfffffffffffffffe, 0x4, 0x8000, 0x8, 0x800000000, 0x0]}, &(0x7f0000b52000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c78000)={r1, 0xf47, 0x6}, 0x8) 2018/01/17 07:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000de6000-0x4)='tls\x00', 0xfffffffffffffc7b) prctl$getreaper(0x1b, &(0x7f0000591000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000bda000)=0x0, &(0x7f0000141000+0xb1d)=0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fc6000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f0000940000-0x8)='./file0\x00', 0x85, 0x142) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000745000-0x64)=""/100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r3, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) symlink(&(0x7f0000e9d000)='./file0\x00', &(0x7f00008e8000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) flock(r1, 0x2) fcntl$lock(r0, 0x5, &(0x7f0000519000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000084a000-0xc)={0x0, 0x4f, 0x0}, &(0x7f0000bdc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c64000)={r1, 0x8, 0x3ff, 0x2, 0x5, 0x1}, &(0x7f000027e000-0x4)=0x14) r2 = syz_open_dev$sndseq(&(0x7f000024d000-0xd)='/dev/snd/seq\x00', 0x0, 0x7) keyctl$session_to_parent(0x12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r2, 0x0, 0x0}], 0x1, 0x0) [ 86.604322] nla_parse: 4 callbacks suppressed 2018/01/17 07:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[], 0x1c, 0xfff) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/17 07:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000027c000)={0x1, {{0xa, 0xffffffffffffffff, 0x200000000005, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffdfffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 07:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000016, 0x6, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) r1 = getpgid(0x0) ptrace$pokeuser(0x6, r1, 0x600, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="3ac24700dfaa2a683875826f8e72b5c0b826c2d9c56f1ff5da8ba338b898cf5cb920362f84bd3f35adc0190afa487d51e9f3208c931252089b7fab84e8a2cb61c90307a8482151c29284f1cf717f090033eb0cdf788a0f722fe74f642d15b3bc901d51414babea05790072bbcdec50917fcdee8defee340924205fac9f2a4cece166a7852d006fa2acb4c6687351d35fdfdd903c4f9cd1c18979129d04a5debfc272307e14ff57d802cb1ca9cced1c3bf449735b0f7e901490e21d81677f1edb498bbc9c05f8d7004ab47f775aacfa9cf835e9d9ec3fc8c7fa2dc969c7290ee3d10713d9272943dcd4ce2bddfff22ada618659eab4459edaa6a65b30e3dd55561b49d0310f5047ae1a1e00c39d0e065342207cc57476543dd6db1c58bcabc37089433e13be789c1310663118b677639a40e0b6e81d5f43bb867028b6eb3626f99cc2ebe1299bf3774cac0c425c368481f046c88f9877a526e288a2c4f057b71138599d4f4cd1af5c04f7f6e1fa07f6c15c5d8150e5818369b8d1296ffd15ec67697c612544a8db4bdfaeadacfe5a2e48b2dc3cdab279351924bb7aca02ae0d2a6191807694db065925f993d03dd157fa0f57041f815c148322a5496c6da359afa8720b4c6903e9f755dbf067189e640c2c741a14f5ab75cd17573dba3ef017b4c6ad7dc202dc22a2a2651a53239950d8405112066658dc928f5811d660642584ef75de71a5d1866862885d6452dab36b1dad795b2619ee362c144c3254ec3b3f47a775b63edcda310cb7e26026d18dff47bc1de710b84fc5cedb4a71a13b9309c3b4feaebc577a0699c2fcff4e4c8056080c828c4ce037efdf7e252bf05f7fbe443746a83ac2dfdd9c65f83037a5176f37fb3362b76cc789e7a730af7ac963b0e1938d050e25b7312ad1dc23b87a66d55a8a09f43796b077ca8b33954fc9bbf74cba8485fc043cc89d168beb4a0baf40166e71f900a34d3641745dc0e6f18ee81861994fca6b628e8494611758bd35d97d9600fb3a9d0d0e18b4879091658b4572d3f94715644d2181ddc0b10b1150f69157e9cc5fd39eab1cb5021ef90158124a71d02706bd30df5dac01ddc37da019cd62d0eef035e6174a800ac5e471b6fcf7da497e54fe1938eaac8ca7de4f893474308162f506a4d55ed520aa8935b55f075a95441154952493fab94a63cb15f48f1d9fb2f35a3121acf5f3e0dca4a29ca0d83e91dc948e510ddf41c23af6b2c1dec0fdbb1e8e00b6b8b9bdb4dcfa16a1b2750ff1da537fd7ef18c0e626dd63a490987baa6551e13da15288c859de740398456c32902b0efd24d7cd8fcbd34aab3d14491dfca12b1f5140da7b42011ce89ab4b6bdcbaf00512d375657c8dcb3ea4699b27ed14ed51a5fad045e2c44259f55debc44a316e9edbcc56085eabfae3e22afadacc04b7d72ddfba8c35f193cb18812cd7ea7662dc4a4af853ff051fc686a4f9152831a415285a7186f811d2c488cd9ae3af2da2d3bf23ae72363487de27011ef3f29c9cb30902867ca97f60450e1f1f3843f18a9463a78284444d90df6b01961fb9ceee6247ca4d01aae894f05696e8f45837ac294aa095a46bb8f10c049193464aacacabb665a1296af7636f96954773b98f9bf0c6e9b19e4866afa5e5dd05d1fa92a194eb23a8a6121b9e626598f463702df587a009e52d614da357d0f1ad2b813c81aed7c4902bdee4b928ee383bc83e0dc7ec784497012215a7153e3cd176d299239e7f95ee7d1202c8d947dd39fc0a4897fffec3bd0bcd9931a802a5fd3f4db548eb378f05ab04ea5b7faf8a634a9b0fc131b8868e6f2ce0e5a531ff90bce22f49c6e3902706b317e3a14c9039f5cbee6a9c5e7e6be702db6f6a9df8cd4e9d7ffe845ef79ca7888ef8eefb66a5804a377ea4c0e51d973dce8ec96a7cbbe5358ddc3c5fc3c9722459cec5868814067b9cdce44d07e8294974fa31d673a5d807a6a910d14b4ce3eb7718c079b93988862c403b568f201f1e638aaaa2aeab76d413cce1ee28f46a3193bc901b8f2146f733e4eac486b84ed2d37ae7644f8413a9233010470f47e2e7bb776d6564dabae4da21927cdbd0c3db4a10d714fe03fdb11e193378142fd4d0c38fb24c9f2bef1c1a86a2800b9440daf84d01e2cf87d041285c6205274032a9b4d96b2c69692631fe951b28b457f26839950f40f42c4304adb1c645b63e429f4ebf7f407d6b6d77e2246caa58f593848e46880ae7b8270aa94000873eb44eab552564c879cd17800c0eca50a50feb438362eb09f6416194f21e9c848b714398c199975a8754966b985a26875817c8874410557a7f9d3c481fb2053ebe8ed04b1c4982ff616744f5aa8a58347fbd732863454fd188ad2c1522ef594decfbd99e7ea888c9c1d6ff685eb8308970bd38b7c26327a1b19eeb15d5a63ca51188633777d3c17e5d33dc5b454c8ab0eca3a39bd8b77bff08ab25679185d7f82df54bbb3ea9a76c5c71bd7d4d1ed01d39a2683b7069658f42712671cdaf61d628a1b65c795aa29ad73307fe46a00c7bfa44b1704d1cba6cd984fa52c39d6cdfc8e026e7216283478ccc5a40dc9a3a0aecc750583653fdac11e43e06ab7093f288d617a64d679e6534d3c26f92994ec4444a71d7dd0d380ab5b90accc8e74659665004d59ef312757d40ec616633d72302eaae348e66cb96eb43a6b5b56f3db6ae6ecad06ae56cf5b465591aa2bc10739a9591bbba86e77bccb004c4e43ed95fc1274602215240a67718e76383c7b03e5b8429981d48030585a71c7d449b07f442e2d1927697e9afb5c80a87e2b9e3448d4ad1d821a9aa4524253b82f4561dc60dc08f2ab4a9212538813151a7dcec6f183d13bf45e94c5617d345d14a3efcf90193e40bf81074f4b089685a66a873e89e778499c750cef22efadc2b3e66f70bb3dd3c6ce7ba721f479479c474561a38b08cbb7107f877814b7a8d786a00024e2ab1a813e7e8909cd7f100488d4df0af96c9a10fe35f4a6dfd1524facc04ae661476e436a148299163dbeb0951e40ffaa168b84e7aae340691b0559a232c899d614589ece3fda748f258bc18da120996ac31e35926f2e044bddb70026ab3334f27d940f6e11f4f6138d43000d3be9f8e6fbc6ac9750c6c46e7e8ade972205c3bbfaf1ceb31b4929a5a1c12a4c76b12601c0b7a15a2dc02694cf2002a39f7f8a1d36d85ee21a4991bac692ae60d5c9a9d8370f8f26ff47ab9c254965430f12ac952f1db9267ceb31e3d073b94897ab86da63a4ba66f2fb22693abaf4e00a34d9570f1aefc6d88df1c260b562177b917d3af6779052463a97aca6cfc1b4a5c5e383e0c47fa1abf54d3f308f7da873a1d3bf092fd288d4d77d31e0e72cdf7ff1429414d262a6a95ea21a0f5137baac87098bac5f731436ba473265e3eaea6cec3c8dad85fd9b0fde5c0c2ec0122245d376664b1adb040e1a9b93d305f57997e14926cc3e830b0b5682518704b12aba9878789a9a12df4191a051a439108f81a07f5de649209bc8771d987d45a042d59535f265dd3ab520d4b8dde90d1c803f511b0ced6dbe50b0fc1b6dea61cb2d64a6b834775193065092055cbb13e0f14e6ac6bb4c9831a44b0aae1c2b9b82a2be13f865d7c89e8da6ac438c54984802f917efb5087ccc24e58cf77eeae338207e3e7dad042d9d09607cdf341519e5a77958f25a42e823dae5598d1fc0bbea3f826b3767551cb8dd367057ca738da320984332edfd49ee538f242286c8668d9766be7b290d5d6fd8b2988192c7d2051d2a1c43475e732eeebc57aec879022b304c0f78455964957d2287f314b50546b2226ab62280cd58598d18e81aa4d78dca58a2dab6c1dc3cb800b23553a4d7b07175a0f9c0e7dd052762daa8de1055cf2fcf814b95e96b30cb7f09e0399dd6e7d20a6e6b4a4a04ac7a8f9464dd69ab9bbea1d9bcdf2b23002d7eb547f924ea877661999935c886bfa5fb47a693a0bc201cdb4650c182f82f826b10792ca70a33a5a782cff257a67cb9d7d052e54d7ee4bfb41f18b06caad7f9e50c21c69fec86d89f095bb386630fb853f137a6c6c379ba712230296ad20f222291f6b36925fffa512f0166840e4234c96753283e2dd53acb1e1e9692b8b0e04fb18d5d40bc4697cc3f158a44fc244865a45ae14729e981afa8573abfefc67529530355983bb6d1f630935909d806407270c723a332aeba54f629bf5153552d310b49c802d1b60cbc9b36ef882383e617a3cc45a5db925df97f2ca6205bf23be1b20d0ec1fb3f3b1c0c0ff81ae7063faadb160ffab0f82da580d4b7642508ba942b2837e35e24339feaff881dae2e0b840106cffed614410fd91133d0db6500369b984bcdb14ba2bd5ba3370aa294f7f989a8f671474c093add7434cf915b9c8e8fad3cf369ff2410cf2c061e2afa88f600790b276a1aeb7e573dd2051a6a604b594ef3b9a7b5c82537de7dc29c775b2cd0ae224fecc8be0e4994d92f239ce9e10cf3a7c08730ce51bbd427135edc966d4730774079ddc5d649ed1ab7e20684c445d970fb2cd162d9a1029a22e2caaccfb773c311827a393d2d97e875c1b63cb0ca3b3ab0465246fe87e3270940a7e5515392112f90681dcb37c5444df8fb357e99359417aaf8bc7a3dc68a1a4e49ae93907a8710ed2b8b4b9451685db06429c79defcb1440631b985ba25584bc7f96d27d46cc0f70297dd579a1c0655a672ebeb954aba6af4789e20899f911d502c8dbde7aa9a09ce01b2408f18ca33b6e1301dac246cc591a5677a627be387b0beb31f26d16e78f28a1fdcdaf57291e58793d3dfa9ef5afe17b84178d0659c4bf65a7f1eceeafdac4910e76f96075711ee26ba6fd552c83917040dd3ceb7fabdd74b934f24126a446e4ee6a6c40d1ea58c1a28f0ecf64c7517dce32fd747ec79a5976fceb9f3475e742850acb6d6c3205ec3dc56adde9107ccc683e941cf7b7f67fa404f27a6886811d641d1d75dfb921f697deb1d3ce7528345de0c10941714061dad97a7dbd012ba764d177867ae0c4730297e613c2c6be22bbdeee5a4163f0d79a8ec092fdc3fbb812c21bf4a8dae9b0a21c46489ec67de5180c6929e4e8407fd18afff986390c41080eafb9540411e47ae8ec3ca4e0d7fc2733000b73aa7a18ee17e9bcf6c587c0d74c5d8ce34036a016592950750bc2c78cfc56cd06572adc7a440cf9740af0f055964b5de1bfc5f601403cb9a0fb7c81ecb2ad030309e9186b149c6f9c798ccc4db4110b7ddb486b036670e6ab26c957b41a708a6bcc734ec21c9a363a7eb3d0d50b05028fe827e5b2c5efa547ea3d0c7963878d09e38d32bdebe8bac9b1ce8b16fc17c34094a0d78c98abb2019855d3d9384430d4bc508f3ec756f14cab3bfe7e4afb79eb47f604a7b34976aa8f630549676b9a69448c932a765af7963dfffb5053c7631bf79fa0a1d6c971d94f09fa3ff6e924344fbf3b04342d75d806e3481cdd50b621e01ebf18071e16a47ff5867fcf99c9089eb2a475f570fc29d06b2391799c5ebcd8d442b5dde2fefd59e11f1c7aa2e24863d7091d5c2638c19e8998412dbdbb286d85e896cff0b3a8bc93d2f9ef905c33e487a0d47ce9dd568016a08add3f513f711deaf22e5a69c9b6cf047275724a8789c6795d717d5775d3c8c624637299a9c345b18cbdba8fe51cfa38e762115ec64e4ecfd79fb49f7f0b7b4b8272c3fd7e27c5f8d8bb", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/17 07:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$admmidi(&(0x7f00003ea000)='/dev/admmidi#\x00', 0x6, 0x80480) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b6c000-0x28)={r1, 0x0, 0xf, 0x14, &(0x7f000031e000-0xf)="06f34e2a39f2168e985970a9db15aa", &(0x7f0000ed1000-0x14)=""/20, 0x1, 0x4}, 0x28) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f55000-0x3)='A', 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:11:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x400000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800000001, 0x200000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x40, 0x2, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000007000-0x77)=""/119, &(0x7f0000003000)=0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000+0x9a2)={0x8}, 0x25ba0e2bf6d9f934) gettid() syz_open_dev$dmmidi(&(0x7f0000006000)='/dev/dmmidi#\x00', 0x81, 0x801c0) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) [ 86.604330] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/17 07:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000cec000-0x39)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fdc000-0x4)=0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000883000)=r0, 0x4) ioctl(r0, 0x227c, &(0x7f00005f8000)="") [ 86.702213] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/17 07:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6(0xa, 0xa, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000781000)={0x9, &(0x7f0000173000-0x1b)=[{0x24000, 0xc0b, 0x6212000, 0x3}, {0x7, 0x3, 0x10001, 0x79eb}, {0xfffffffffffffeff, 0x80000001, 0x9, 0x2}, {0xbde3, 0x5, 0x1000, 0x7}, {0x5f, 0x0, 0x1, 0x7}, {0x9, 0x7fff, 0x81, 0x1}, {0xfffffffffffffff9, 0x0, 0x9, 0x6}, {0x2, 0x5, 0x9, 0x6}, {0x2, 0x9, 0x4104af86, 0xd2}]}, 0x10) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/17 07:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008af000)='/selinux/checkreqprot\x00', 0x828000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000bb9000)={0x56, 0x70f, 0x4, {0x9, 0x0}, {0x4, 0x8d}, @rumble={0x9, 0x5}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x213, 0x80803, 0x4) time(&(0x7f00001ba000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") set_thread_area(&(0x7f0000f3a000)={0x9, 0x20001000, 0x0, 0x8, 0xfffffffffffffffa, 0xffff, 0x0, 0x0, 0x8, 0x4}) write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/17 07:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005cb000-0x4)=0x0, &(0x7f00003dd000)=0x4) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80", 0x1}], 0x1, 0x0) 2018/01/17 07:11:54 executing program 1: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x4bd7, @tick=0x3, {0x0, 0x0}, {0x0, 0x3}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f000003d000-0x30)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/17 07:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f23000)='/dev/vcsa#\x00', 0x800, 0xa000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e4e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000-0x4)=0xe8) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7", 0xcd, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f000048d000)=""/204, 0xcc, 0x0, 0x0, 0x0) 2018/01/17 07:11:54 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pwritev(r0, &(0x7f0000000000)=[], 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x3, 0x8, 0x40000000005) close(r0) 2018/01/17 07:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") open(&(0x7f0000e83000-0x8)='./file0\x00', 0x40000, 0x40) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/01/17 07:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ce1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00008ee000)={0x4, 0x2, 0x1, 0x7ff, 0x8, 0x200}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000027f000-0x38)={&(0x7f000002d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009c2000-0x50)=[{&(0x7f000037d000-0xec)=""/236, 0xec}, {&(0x7f0000bc0000)=""/109, 0x6d}, {&(0x7f0000cd9000-0xfb)=""/251, 0xfb}, {&(0x7f0000916000-0x90)=""/144, 0x90}, {&(0x7f0000238000-0x74)=""/116, 0x74}], 0x5, 0x0, 0x0, 0xffff}, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005bc000-0x63)={0x0, 0x5b, "72ebe976aa656162e777c3c9138370aead7b3204ffd4fad87fa8b249a25c9b5284073f3732f4ae9f546857b9694c41ddbb121fb945b12ff2dfb511a4cd8db07d99f23eb406506391348b6ddc725acecd3ef52288d18844f88114e4"}, &(0x7f0000ef5000)=0x63) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000030f000)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 07:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000847000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) listen$netrom(r1, 0x8001) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/17 07:11:54 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(r0, r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xb2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) 2018/01/17 07:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000247000)='big_key\x00', &(0x7f00006ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000db0000-0xce)="fca6f0634ebe1ad23869a7348cafabaa98e9d39a952a3db6fbc5cfe1b28f7dd67ab1034d008f6e3f568c5d41d5b6a81d5bdc0bde1affc28ebd0eee612a750289a7a8ca09c84cc6a4f4e3b963cef75cf5bc741b757d390435712e4eb668e8f6385745aebc2d2b9b88cfcc313ca0f103baa65ff12686fdc078ed63100af6df1589c8fc3f6a1af0ac9817f776949a709594233ec0dbfcfbad2651a8719ad0996625e0c679986eb55d13b069e56eb11f3188c7ac0242e5b8b86b9ec718abb552779dffd53027bf80ff8c2afea15dde82", 0xce, 0xfffffffffffffffa) add_key(&(0x7f0000f46000-0x8)='rxrpc_s\x00', &(0x7f0000ad0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000022c000-0x92)="2eabf888195f89b5f011fd1b82c8eb4b6e063045548a38cbe79521b06fd5229c0ecdde3310f36199686797be83a3ae02e1a2a5a431b3a7669da1b23c245324be0094db35a28bc96d40d398f398770e9b2095a2b455a525018e1f20d75cee295530a5b0c47d3fc63cb061d72cda2172dcaae8c1b2506b7efc0075bd0448c0f56c76d0927413150ac7d811d432ddf4546afd17", 0x92, r0) keyctl$join(0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/17 07:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) 2018/01/17 07:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9fffffffffff, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c86000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000454000-0x1)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) eventfd(0x7) 2018/01/17 07:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) pwritev(r0, &(0x7f0000d13000-0x40)=[{&(0x7f0000901000-0x1e)="903b8ff762f5daeb0cf7d1fa22333d98c515062cf7b6a9183bab1eaf7e79", 0x1e}, {&(0x7f0000437000)="58a745b1e82a7a8e", 0x8}, {&(0x7f0000679000-0xa7)="83eb09727c88b2d226b353bef07a623ed1b9558d6e47e7fc8d11d06ca53b5d8e86bd018cb41aa3182ff490fb5db6f3f6879c25654274bea83f4b9197cf1fcb4c22e9b01af00bb93cb2d9d6a969debef8d7f7a71ae4a1afc92a0d36232962507c563d9036e5da1f0867acb2a2430d34d7d6cf58350cd3d1972a3cc14470234f65edc3a2bcc7c36f3aa5d7e1fb5ed286f42189549b8cd91e1f4ece987302db90ce69c64870e017e2", 0xa7}, {&(0x7f00003c0000)="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", 0x1000}], 0x4, 0x0) r1 = add_key$keyring(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000829000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000f1b000-0xff)=""/255, 0xff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000098a000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netrom(r2, &(0x7f00000ee000)={&(0x7f00000e4000)=@full={{0x3, {"501ece257fea41"}, 0x0}, [{"caddc23975baf8"}, {"2e558754eee146"}, {"9bc1eebd680e15"}, {"872dc0b0a63276"}, {"1644c1b0cfc7e4"}, {"339501ca89b79a"}, {"f61342d8b912d4"}, {"4fd792cbf2dbcc"}]}, 0x48, &(0x7f0000e88000)=[], 0x0, &(0x7f0000d83000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000643000)='/dev/mixer\x00', 0x101000, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000964000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000107000-0xc)={0x5, 0x0}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000055e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 07:11:54 executing program 3: remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca0000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/17 07:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) creat(&(0x7f0000ff4000-0x8)='./file0\x00', 0x30) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) 2018/01/17 07:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005c8000-0xc)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000fca000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000050d000)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000754000-0x8)={r2, 0x390e}, &(0x7f0000e74000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r3, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) 2018/01/17 07:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r2, 0x407, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00005af000-0x4)=0x0, &(0x7f0000d83000-0x8)=0x0, 0x100000000, &(0x7f0000f03000/0x1000)=nil, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ba5000+0x78a)='=', 0x1, 0x20007ffc, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000b6000)=""/209) r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f000065e000-0xd)='/dev/dmmidi#\x00', 0xa59, 0x4000) perf_event_open(&(0x7f00005cb000-0x78)={0x7, 0x78, 0x7, 0xffffffffffffff95, 0x5, 0xffffffffffffffa7, 0x0, 0x80000000, 0x8100, 0x8, 0x9, 0x1, 0x0, 0x10000, 0x3ff, 0xfffffffffffffffc, 0x7fff, 0x9, 0x3, 0x6, 0x7, 0x9, 0x9, 0xfffffffffffffff9, 0xffffffffffffffff, 0x67, 0xb9, 0x0, 0xffffffff, 0x3, 0x40, 0x4, 0xe8f, 0xdf2, 0x100000001, 0x8, 0x4, 0x2, 0x0, 0x8000, 0x2, @perf_config_ext={0x2, 0x96}, 0x4, 0xff, 0x7, 0x7, 0x72c, 0x9c0, 0x10001, 0x0}, r0, 0x0, r1, 0x8) munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) getpid() 2018/01/17 07:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000041c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) 2018/01/17 07:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f0000c0f000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0x1d3}, {&(0x7f000035a000-0xc0)=""/192, 0x1a9}, {&(0x7f00005a3000)=""/183, 0xfffffffffffffe34}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/17 07:11:54 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x40, 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) sendmsg$nfc_llcp(r0, &(0x7f0000b78000-0x38)={&(0x7f0000bfc000-0x60)={0x27, 0x4, 0xb93, 0x4, 0x6, 0x80000001, "0ef186353af2ccd79e5c3797dfc03ebf51b3e07961060893fcb6a052413e788fedbf8b4c4ed6ca67a2ea00b58ac97d6f3454ba4152a8a4d1739fb5ce3f9645", 0xffff}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000684000)="d363873569421c0abc5e53685c785c31a14a4905095c6e11a58094da4157b4", 0x1f}, {&(0x7f0000e16000-0x59)="92b30461f25fa55e77223e8828b63a1ec6c25e28fcb71f74335ce9777d0fb8beeec4718846f428324b40c04caf46cc529f72f1b27ba7ff289834ab12bd5b539385248bf4e33ab3d07f4651c3c301e33077bf7ec416036d3dc7", 0x59}, {&(0x7f0000001000-0x2e)="db42ba5e964474d13ccd5029dfb26aecbe84e4ab99bb738b09baf7cae7abb75aa9889c55bb342536c25de14541ff", 0x2e}, {&(0x7f0000001000-0x82)="c78018ff5dea6b28566d1bf30803422ec57170d019a8364c37af1f166f01bb0ac520a232258081d732abbc77db186c4c84874e2edf04a5feab24c37576908d43c6f57754772251796dbd3cfea6fc11197ebf8ae05e05b467755d948d06b7c92b505f9e8189ad9952ebf963eb6477052cc7733de2b9947524909ad47742a001ac6f2a", 0x82}], 0x4, &(0x7f0000000000)={0xd8, 0x0, 0x9, "61e2d859d0d54b528f66f4615c3cbe5d9f916ff99f2f35a66fd17f165bd3f5011891e3e2626be686ff5c3df007ea5aec007b6a1e4b7211489272c48ed770ebca2a978f34a6bad6b99a9b4e37efe2c59048df8ce1ce3f15a376dc6bc47ff6c3951ea9a6b1873ea2cb916575077eee3a6627c1a3e9faa87d7e6ee3c8d3c663c8c9c321ae68a30e04956ff6e5950d6b6f760303e424a9b449a66b2d6a4a4490956f775d80a055ec3745eaca49c317c78ea285cb76ca436fd98e15374096ea6a9e303e748b4063dc33"}, 0xd8, 0x4000050}, 0x4004000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000)=0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) fcntl$getown(r1, 0x9) r2 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000002000-0x8)=[r2, r3]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000003000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r4, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x8, 0x81, 0xfffffffffffffffc, 0xaceb, 0x5f4, 0xfff, 0x4, 0x1000}, &(0x7f0000004000)={0xbf5, 0x5, 0xb5, 0xfffffffffffffffc, 0xd24, 0x3394, 0x5, 0x1fffc0000000000}, &(0x7f0000004000)={0x80000001, 0x6, 0x4, 0x9, 0x8, 0x0, 0x2, 0x9}, &(0x7f0000005000-0x10)={0x77359400, 0x0}, &(0x7f0000005000-0x10)={&(0x7f0000005000-0x8)={0x8001}, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x1f, 0x9, 0x80000000, 0x6, 0x100, 0x4, 0x1, {0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x70e6915d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x10000, 0x3, 0x3, 0x4}}, &(0x7f0000005000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000)={r6, 0x9d, "f46ab1075735fa9569588bde2d71c1cf200034abccb950bc64d4ffe686f6e4990bf9dd944094feb344dfebb07e0f53765c6605304baba65ac5d5c20a15fc499277b60ef18a7509d87d1c6ae5f38648fb89b5ef793aeb6548724cf2c19ad3aa846ba5887c28071fbcec0c11cbe17baed8de0403066d4fb9444ad53ab8532a0dc36df0a8a49340054cd5d81998f89f42a5642b7d8394dcd02bedd70bae2d"}, &(0x7f0000005000-0x4)=0xa5) 2018/01/17 07:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000078000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000932000-0x24)={0x0, 0x1c, "862d41559563d5d07fb185c9984b48e5b34198dddd9293ac0a123481"}, &(0x7f0000201000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000640000)={0x0, 0x81, 0x2, 0x84, 0x20000000000, 0x9, 0x80000, 0x4, r1}, 0x20) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/01/17 07:11:55 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ad000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f000029e000)="9b37e109000000a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d167fd1d18d7bb37800bc7309789270c0b1bcd07c8e2f0000930a", 0x60) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000416000-0x52)=""/82, 0x52) 2018/01/17 07:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000055e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000448000-0x4)=0x6) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4000000000000008, &(0x7f0000887000-0x4)=0x7, 0xbb) pipe(&(0x7f0000a6b000-0x8)={0x0, 0x0}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000bea000-0xba)=""/186) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 07:11:55 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x32b) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000-0x20)={0x2, 0x5, 0x4, 0x2, 0x80000001, 0xcead, 0x400, 0x200, r3}, &(0x7f0000004000-0x4)=0x20) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002000+0x7ec)={0x6, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000+0x94)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x0, 0x0, 0x40}, &(0x7f0000001000-0x4)=0xa0) syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x6, 0x80000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001000-0x8)={r5, 0x400}, 0x8) 2018/01/17 07:11:55 executing program 1: syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e81000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000001000-0xb)=""/11, 0xb, 0x101, 0x0, 0x0) move_pages(r1, 0x5, &(0x7f00001e8000-0x28)=[&(0x7f0000fac000/0x1000)=nil, &(0x7f0000d03000/0x3000)=nil, &(0x7f0000caa000/0x3000)=nil, &(0x7f0000d47000/0x13000)=nil, &(0x7f0000de8000/0x4000)=nil], &(0x7f00002ef000)=[0x756, 0x0, 0x8ae], &(0x7f00005e9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4, &(0x7f0000001000-0x17)="e4776004cee5b5e3349b7900000000000002006ddcea8b") r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000491000-0x8)={0x0, 0x1}, 0x8) 2018/01/17 07:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd4(r0, &(0x7f00008e4000)={0x100000000}, 0x8, 0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a89000-0x10)='/selinux/policy\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000f82000-0x1)='./file0\x00', &(0x7f0000321000)={0x75, 0x100000001, "378cbf9b189711ec9d64e3452bd093367c2a47d258080a256fe9e16e5f9520b383d5e55d0152c74bb43c7c3c5114805dc688b8b55ab25ad238a416cd870a0a70b4d6addbe73cc2278848bb711fdac075a18b748c9c9b43953c273db255c4165c79e7a6bc8beafa78d7050eb04d"}, &(0x7f0000447000+0xb64)=0x0, 0x1000) readv(r0, &(0x7f0000915000-0x20)=[{&(0x7f0000a00000)=""/174, 0xae}, {&(0x7f00001e0000)=""/12, 0xc}], 0x2) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) 2018/01/17 07:11:55 executing program 7: ioprio_set$pid(0x0, 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004d7000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x64000000000000, 0x6, 0x4}, &(0x7f000054b000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6, 0x1, 0x3, 0x100, 0x1, 0x10000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x3200, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000913000-0x8)={r1, 0x5}, &(0x7f0000003000-0x4)=0x8) 2018/01/17 07:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = open(&(0x7f000057d000)='./file0\x00', 0x1, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000705000-0x4)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000512000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c52000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dc1000-0x28)={@generic="897aa4e86fc2178215a33641c8e25296", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x7, 0x7ff, &(0x7f000084c000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 07:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a92000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) clock_gettime(0x0, &(0x7f000092e000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00008c0000-0x168)=[{{&(0x7f0000a15000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f7b000-0x70)=[{&(0x7f0000071000-0x44)=""/68, 0x44}, {&(0x7f0000fcd000-0xc6)=""/198, 0xc6}, {&(0x7f0000fd1000)=""/8, 0x8}, {&(0x7f00001e8000-0xb2)=""/178, 0xb2}, {&(0x7f0000dd2000)=""/89, 0x59}, {&(0x7f0000ad3000-0xd8)=""/216, 0xd8}, {&(0x7f0000951000-0x88)=""/136, 0x88}], 0x7, &(0x7f0000dd2000)=""/95, 0x5f, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f00007df000-0x40)=[{&(0x7f0000374000-0xed)=""/237, 0xed}, {&(0x7f0000f97000)=""/240, 0xf0}, {&(0x7f000043f000)=""/51, 0x33}, {&(0x7f00007fa000-0x8c)=""/140, 0x8c}], 0x4, &(0x7f0000ec9000-0x4c)=""/76, 0x4c, 0x6}, 0x0}, {{&(0x7f0000820000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00003c3000-0x80)=[{&(0x7f000079c000)=""/41, 0x29}, {&(0x7f00009bd000)=""/63, 0x3f}, {&(0x7f00009c9000-0x5b)=""/91, 0x5b}, {&(0x7f0000767000-0xa7)=""/167, 0xa7}, {&(0x7f00000c5000)=""/72, 0x48}, {&(0x7f00004da000-0x79)=""/121, 0x79}, {&(0x7f0000156000)=""/4096, 0x1000}, {&(0x7f0000668000-0x5)=""/5, 0x5}], 0x8, 0x0, 0x0, 0x6}, 0x162}, {{0x0, 0x0, &(0x7f0000d84000-0x60)=[{&(0x7f0000e02000)=""/59, 0x3b}, {&(0x7f00007d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000adc000-0xcb)=""/203, 0xcb}, {&(0x7f0000a86000-0xd5)=""/213, 0xd5}, {&(0x7f0000018000-0x12)=""/18, 0x12}, {&(0x7f000075d000)=""/228, 0xe4}], 0x6, 0x0, 0x0, 0x40}, 0x86e6}, {{&(0x7f0000577000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00000c9000)=[{&(0x7f000009d000)=""/253, 0xfd}, {&(0x7f0000734000)=""/0, 0x0}, {&(0x7f00005f2000-0xdc)=""/220, 0xdc}, {&(0x7f00001c5000)=""/183, 0xb7}, {&(0x7f0000cf3000-0x55)=""/85, 0x55}, {&(0x7f00009f1000-0x5)=""/5, 0x5}], 0x6, &(0x7f0000d60000)=""/4096, 0x1000, 0x2}, 0x100}, {{&(0x7f00001cd000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00007df000-0x10)=[{&(0x7f00006a9000-0x70)=""/112, 0x70}], 0x1, &(0x7f0000a92000-0x68)=""/104, 0x68, 0xff}, 0x200}], 0x6, 0x40000000, &(0x7f0000ede000)={r1, r2+30000000}) r4 = syz_open_dev$vcsn(&(0x7f0000c2e000)='/dev/vcs#\x00', 0xe03, 0x40100) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ed4000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000552000)=0xe8) sendmmsg(r3, &(0x7f00004ad000)=[{{0x0, 0x0, &(0x7f0000a09000-0x20)=[{&(0x7f0000b65000-0x43)="b14becb9d0394c0faa684fe4983539ae4a2d0ecfb1a5c3a342513729b37d7c1e8c3217b797302bc9c5384c57245471e58fbc61d9c5fffd82050cd40cd7b33acc9bde4c", 0x43}, {&(0x7f0000a60000)="7acccda202484938c96b7f37816af5dff004a32411017928e467f42cfdf1836ffe1635d7b7f50807cd255ba6dfd1a6b7a4fe735ce078251c6c92904e9d86c7111915d5ec40353d490e29d1948cd441c04a1a5676c61f69b0c9536dcc", 0x5c}], 0x2, 0x0, 0x0, 0x40000}, 0x5}, {{&(0x7f0000cda000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x1}}, 0x26, &(0x7f00009e5000-0x50)=[{&(0x7f00003a6000)="7cd1e51f54b7d43836049b74f6f317c4a46f8b5d46b6bb72f1eb71116147fde7afe1bc3c6958c6724571245f1a3705968016c43b9fc136da8833dc656b5de351955319e9c8765ab6cf12cba82ca6e452c4da9693b5e959bd236468c0e974fcf6458be30a8af312729812f5eafac6a55a9abd69df202b89825db4e024a37d52221d6b1b8004bc5a1ee01952cfaf7dc32dfc3328695f4dfe78a9f40a2824dc565eed54a2bae4228feb82ada932788ca5ba38cfc565543de72e9777019fc09aff7149c6be06af8ad4d4e2a388d59ea9d06109906b597214a01302c1e505e156aebbab8d8f8b9b1fb5ba7fa0bd20dc56e4f8f448d23dcfe07943568efc", 0xfb}, {&(0x7f0000e36000-0x71)="4fab195ca54bfa18354e73a8f08c38327dd3512dd15939a658847230c908e2765caf7ce3a2c93d6c9c693b91c4eb538075190755378bde3769d82707daf021f515917e6643f62496e5ff3305919546b12fcadfff4cb88ccbde62d2794a19f298f25a9ac512bc673bd077a7190bd52dcc2f", 0x71}, {&(0x7f000077b000-0xd7)="aaa8d1c04018089657005d61ac3058543cffd9d36c56ba35e9524934e0b950147e7251ffe28c1156882cfab52d75335ad62be4c1a5067053a9124092ff35b1f032edcbf7e1fce40cdd3ca2c4a55659e00b4098f12984278e2b6f3b4a2d05c5c0ac8bd8ac90a2c3057740db3622fd7087fcf37ae6017174e7fc593255a1a5b1f4a1fbb5de062e06277985c88a9287ea37ef0975f8ad4e4e0cbe895484d873b3e52db1343c556ce35ab60a7108ce6c0090fbc09944d4608094ced494af5f1ad071b39017022f93503de35915d1d33d6c7a6f21eb9804e185", 0xd7}, {&(0x7f000069b000-0x58)="ec442c1151c89e4f9e6d91c28315e933b721f1c2d07ad6c86d61dd96087eb8e17ccd2e59264288096009bddcaeebce04e5394b1c1bcc31db771d9e166dc599006d6732dd6fdc3e3ec9390cca3d6c33fd561306e3903dfa2b", 0x58}, {&(0x7f0000660000)="8d6b17cef17d3a93a4ab1a03679834f64a1cf247238844e3b6f1a7a23fa69aa681e5d0dfdb3dc020bd94a7d749ac978abc4fea5fe3a1c5dea85c0d65f101aa68449670fce831f1fda20bdec8d2d450fced39c4349d774fa4e85693d3c15f494b2edecf6f18cf670a15b8484ec05685485a33634887c8d03909dbff3c44644776cb7ae30c1392bca59e252b0f3c405c64204b7fcf8bf1534e38de857748312b2c53a1b4b6afd0fe1e7093a3d3f7003d698e00a4e65c615fc4708fdcd79f0f96d442bb", 0xc2}], 0x5, &(0x7f0000d86000)=[{0x78, 0x88, 0xfffffffffffff189, "d34df4b48933f6b541058fc470b5f542d30bcb9913b4a8ec2bdcf792fe18dda3e2cfd410eb3b951c6b7fb6e3dfe54562b744457b095576fd889f277e0ac1f4e2adb08147d0962acf83bdf6caf2cc5a0524cef93df93f04fb52b23e251bdb17938d14"}, {0xb0, 0x0, 0x0, "ffdd56f3c4c0346d64ed1dfb5f96b9c9cbd21415b2a3a97b3171e515e3fb22ebb4668b424785e43b9fb1fe010ef18437b07b586858349ae0d77a2f91d07660f823f413a07dc9ac9e04b3853f7e99c9eb6b09060ca3a7109a120c9572b106c5fd737186a6315466e5acf1cefab6beda8beca6b946f6cbbfe2af928155c24102b489130e969c1add72368daa809ea3afbc1deb87e28b170b20651eaccff6e57b2a"}, {0xd8, 0x105, 0x3228, "897e720a3392a18d46b5917d2b63e60344172123a350e17cf3813d66d26e517e4f23a1a7a5af601c2b24a6231212d42ede046d55d830047deb0dba3e247f82f8d469f641e70d998be09bec985466049dfcc01a71028bb855d2564e5ba7fe0829c9c189a6e36d93edf049a5d07f50df89caad88ba480da7ba5dbdace2caa6db60ffee690f3daa6ff9382c867a464ba483f4c26413ee3b7925eddc712a8411b94e1f60bfdcc5b9f148d9d71190065eee841409c5d49cfb04afae85d96de75d915febcaf99aeac02a8e"}, {0xa8, 0x3a, 0x5, "8e4aa4bb0ec45baf140ea20618c9b0f5a54a3c51e447a0771a1ab79ad5204c1887bcd0afa82d80b1421a5ca57b11ef42644bb60dbf181ba318dee663c30f9c693e3522db32b01221ea89897e69cc7403e9fe7e850215520bcf58dc756843933adb1369f0edf20abcfc747e5d5997358889bda6219a93d8cbe0c143721b35c3fe642d67f6dc506d97ac34ff4cfc52307af353198a"}, {0x50, 0x10d, 0x8, "1a74a97fa4688c28d04b3235c5af26f64e6828f12c927c3def546ade057d79f4765f1df5b95bdb97af93c7326a7fba4a47f73632e77fef05cf063a3c"}, {0x70, 0x1, 0x2, "9c32b87eb27d463cffad01bd843eded597e8b1ada7582ab74b52fc408d82d67e60262d07b073c387eba50d490badcc3ec5fc2367f8f68feb88d298e83f10eec83f4ff261114c161ecd3cda53b91503f2c5d6bc4cd4914b5527f1182c17b53fd7"}, {0xf0, 0x1ff, 0x100, "db21287cd104991c0ad32b0d77b772118c1c9f2f2f7e06e687f606e643f6f8fff1d3780916dc61932b2c4f7db1b3a42a71045f253f68125927bbe3bf42716e61f9976a9722292a606232ff97479b17f6696b5b221b620d39a8e8bb6a974b274a18ec45fb70d958d7c2fa242d6c964704c381badb62241d29fdfbed4ac91337a0697423902fb3cbbee6bfe843b851a4e90ba75ba25d88986030cea4a7e54c66430ac6a66efc2316bc508d8a8832c6991da4906b0b64050d81f12e5c407cebe6bb0b952640ddf93dcd374a913ecd11e02c01764954d467b96f9a8be608"}], 0x458, 0x40}, 0x6}, {{0x0, 0x0, &(0x7f0000597000-0x60)=[{&(0x7f0000804000)="5e68c3dbd88ec1da6cfa5a6ab83c84837818e1afdac27d67427954bc31d00bce860e5cc199e6ea9f7dd790", 0x2b}, 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&(0x7f00001d6000-0x20)=[{&(0x7f0000881000-0x1000)="c148cabcbd9af03dbfe56a8d50b4423606490087e1131a59ed9e22e616a54d1b32c24620c479b1a904e55affb0a2c94f3bb11bcf0eb91adbbc8098f0b4708ec40e0e697b375ef18f7c176505db8b618a4abc92e565d932986e7b6bb3dd50fd9bbddbc32fa4ca0492b4f8dcda5bce008ba23c2210c538fe2aa6ce6ea1b7b59afb4ad512cfbf564a03ddc6212f356d15d6d126e7b0199ff101b1bcdb7a35fca80781b71ef72d0d8678fe9ae12d7717cfd4de0635a19ae45e4a2adecec304cf655ce08f12c3e03d607601af6372a931aacc23295f6d34d1b41ffddd7d0b14747d0c394edd5aa013cb68f82d079c796a668ee3608fb12a5d46306e6cb308f036508df15402d774a955c8604d6ea587842f2da7425eb9472001fc2c3762fbb987f0b997fa0cf6f1d3cfc61cce796c7e896dcb02e17855f113b8737ed7f3d2f84b670c3f5093b9f5e4293b84b49762d225ce46e280e713b389b951fb194c19bb78c20f63d1220f185836ba7f3c56fa269e9f611b4db6f3557ea65caf5dbfb60ae07cd0b197907643b98611a07d4686aabbff7c926a389f998cecee1a04831ef859729864b3b92c23036d35e41e03dbf322aea3ca8a9f19fbc64880f82903047498148d6dc39bf837424153423f24d97b4f7db38fc285bc77764e6c8c8c716bf779e7b932506e6b5caeed7660bb7444b4fdbd6b138994e6bcdcfe3c9200b1c6af14455f131405a9123b3e909074cb186cc7c6b2f9c470648466f689bf122aa89b1426252f9d6f09277f65a2fe3b41b96cc31b4ea1232e423df9784e0b798a93d0d41ba5eccab89410b02a244ae8d754b458cd46a8a0b4dfe3e56edfeaf6206b3ed94b908fad3da5ada3c6793766a79ccdfeafc8586359032332b12358a2226ca073bad224616e7a6d0627aa41095c7059d330b882cc669e305d944291396dfbf639800d8afbe570fd8b1b68067f095faa5ae4bd54f6981f05569cdcb14fd1e02bf0be6b7e8dba44e40059fd79d4045fd27423b7c990d46031356ce721b1e1db8e164ac789a1924412c2792c32adbba7d80c50b8e01a00880a4eb09f333b36a9415c053e223280c1f34355fdd7732e28dd7ee8236648b5a08d7185686f5e37cfe8d124a7410c8851a2e4ddf7392384d3d945e0494e8e0aa3dadc9f63807c46562ee9cf559c7f7dce560861717b131504fd3762ff067b7be2f257e19990fdf1c88b04e5be9aaa77288939adcf2d599ba8f06d06f2d3ed6784c5af9ff3b099616023bdb747c364594ad7f3f9cdf2d10ea0f60d3fbdb49db6608e257aa68234db54bbc0df700915865c83599919f7299c4020c580628d720f98f9b7dd17825299c5d76c69478e7706b1773b101b18074af87fcb51d9b935810fc28b5c085a388b0e404f44d54e5906181ab7460c6568388c978d92dd32c1412cd0ffb09430b6ccb4004ba4b46b9a46248b788394bd371629ccef00cfc9c24c7c883cc44d27db78a2c0f20b55e70141ece2cfc4c8a89338b21f6585b36ac6c800c7f1506984aa8f7c4dc1ff139abcfa6751c852ff1ff4c1fa53eb54e3de31653aab5545f3722cdac518429676130b258e1d30e7710d5c165d8f51b6df830b0ffb8e7fc26de2570236bc1792369043f68e042b529e2ef252cd233f0c596af1a796434f4105477d65df7512b32b876c31c711b949c48e598890ad89068810bdf56941f13983101895da196c560f10cb17bd3cc031147d29ef67c38735c1aae77b2ae3295f68be3b74ea6c3a9d763b28b0ee16ea359d12b6a9e4e27007c7a2b5f83675affad846d3632fc5179b1dd818323fb7ec68b6143a15760ee409f9ab04b94b7a275435e48f1842198a5b7f5d8306317ce1393d222b3a4a16e4a9d5e5bc6272224fb7e67a8a6fc6c86a2d0e55fc0bdac2411d83173f5168899d79e02d9b4404b50168863a559d0257582a77165ff3587d00521d67a054b8440066fcbfc8acb300a39956cf452cfe2eb3f9f7eb0b5cb2e06c77fc90672bdc7c9d61e1c59be6d16aa38ed21b754881b7f395a8d8e7c0fe9fa4c1bc185d816217d811b9a7024f231ff253dac27f2113949348a13388e57fa3efc167ddabc08548205f2afc774fdc6ddbb4e2addf8913257bcef8260431521dddf65139cddc6af8abf75213f2883e149190b8d2ee0b65a5c2e010dc28127b900fc9f201e21484f4467a298fe8b02cf79403ea09adffede3782c9770b2b531878a436d3c2e87970e6b6415b4de93c9bcd9ea9376ae3a7b9a5bb9f82fecd47c29695c1c4eb31606545b4760d09629dcd972d54d3ae3f452b32d52e57a74bfd07d399525bd517e6af25728f33963db7b95424e79f8df4315aa50554efe00b58f82c46c41ea08f74b64b46663beb30b24a331d5fba61fe3799d7cb0fb9ebf02379abda2adc6dc6f9c6c0cd773d93e216b53e59833e8f32299a5ae4e24c5cc916c5307636136d8ddb1654a72cbac428374ff665ca3bfdfe27d9cdb56ef6df3065307bf7ae2d500adad5331d438eace9a75a25ee23dcf9ead517cabd67fbe44b999f85d551f115b7eb9eeac4af1ced292536dc993d90a97bd2ef04b558af4a6a6edec28a98113f814c3741839d67eecdc995ae6f201a8b018f3d2ace29f3d64cca9b3f277fd4a1f921ceba2225cae27224a2b2442a2f0b2e2dc1df078207803d5e1c84129e9874f5a0337bc27feea34c039f8d16e7ab4d59498f44ed686774094585dce7f71a5332959f954253b0b6072d8de39abe7cb59cec0b692c3bc60ca8ece65c0b5ed3bf8876c17175cde96e2c4b8390244dc0264dfc6f59783eed3cc979f6ca602ffd33dab67990caa0eed717f9110ec5e33a662d70b645f425ed709f464e07662ed0beabb5e1afdbc1c8a53c571f7959195581e8164a1e8d9ac1faacc3a1a631bfb9a5001c42a8e647e820d68d88c4b38189f336e134c364d7d79b35135422f307085cb1c054e4f755201448213c9a00a56609d0c3a3f431160dab03ef97651382cce851b109fcafef591c5a3e13a44aa49eb558438deccb2ff85c0a3b259f51644850436d72298190709292fcd76cc2c3297873d3d7b635498b0a06547c43b3eaba83c6da20459638b640b0951314762f51fdfaec3b5b34c5527dfdd9c413a56f99ae260231bfef293528aa768403b0eefd12f4a3b9a69fcd75356b341f2cf27022e81ced11e1e8abd51af482ce1bb1ffade165256b7ef5aa90ea30101567c2e483b9eae3bc0cbc20112e32d9895b671080cee6459dacbf95adb8c8b5f2e99425872c7baee71795cb3eb4116201fb29604eebdeaa77279b22a4a137abbe0efad6ff17ce4d45dbf01fac0fd27519c9fd3ef506748b9e1a53ee34608988ad24383df570e4b5f6b137bfb2e7526e058598e07cb7bd797bc7649bc3a4b5f9b3e9064bca46a0f72e529be81d11713117cedce20db4232262277220daeaf161bf51f4e402bac4bb156b53ad3848c39bf2db63de75bc0303f4ee6f9a0ef31b5bc43a845ac14b2f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0x1000}, {&(0x7f0000e08000-0xe8)="6fa28e45bdbb8c2823c697b7aff3babb36ed597b7ad39d9488b5d47b904fe1f5ba405a3eb1fdc8fb8b5f580615f0287f5c2609feee2fba14fdf5c5708bf516217b1da4091225ec3af2dd8c2ebdf8feb4b7a99604c548e328b3a9a449a5d39ab7deb45b080dda7f57c828db438add3d5f940cd51b3f8787da9cc0caa0ca66d13ef239f856eb83c866e3ae6c4185557676ea36befe9510eb71f5e95b55d790ba7751af0e4baea911dd5d1043473af0d61950fe87f35148b138dc756851bca09bff58b522cae2fc832b5d8bcbfbb828e71693a1c633c9348a94bed233a3c9452c45d1ee6d0ddef8d1db", 0xe8}], 0x2, &(0x7f00002dd000)=[{0x10, 0x84, 0x7, ""}, {0xd0, 0x110, 0x2, "4ae2f74b0ac166327f00a7fbaf99c2c7648ce61963d1efa889334fb2051e5b50731b2f9256f9b325e3d03513daac41152cfb57d233336a950297f7ac021af4224ab1b69b9780dce1b2178a7f486ea94f77d2084e681b6b0afa5c7036ed135c4ee2d3fc2376e198b67251ce44a307e8d440fe7b1654c3610aa166885d78173bf7dbda8764890ebf140727f97f5208c3be1114e47cb12e50e07cbc3207bfd8d5d1568b3b1fdf10df502549765039b929533e48b1eb72941e3f2afccbf903"}, {0x108, 0x11f, 0x8, "21a1aecb8eb59689a964c581137c414a64087748a9089a31ae19bc7f7e5530527d43e9c84a4564b387254bbce49647a2f15571f7091aa2f6621024e6193be8b6500cbbdaaf596df1bbfea8f5ae01170b8d2b9367d1d88778dfadc7d78d6dfd4d25688a5093b3ae373ccecbdd548a4d807d792ea4cd6420475bf4990e4dc47c54c2fc712d0bfb00ee829adbbc00fa21d6b4660b04fb2c1500d21bfeb518a723468fd621806785d84a5c290653468985fd459ad108fa0676acc977fbc9e6e58482162a2696ee85594e7f4a0a1e48749df611d5e3fe4fd75a3d5c0ed97a71eab155dc9a1a3ab3efc983598523bf01540495c1362dbd9f79"}, {0x88, 0x102, 0x8b, "1eb5f80f0ae3997fd50ddfd087f0e04d0d257731726403ca2fba3bf7feb2ff49f91863ba9ff1f58785aa76f6cf043e9d2becfaa5a755a7fbc11621d63495cf95439e232fe58f0b481eb1bfe572f10a8132083e050ce538ec73278f0c42a3de3e57601dfb90abbb1ba9f3f31d5f5c6b5b03605c2b"}, {0x98, 0x1, 0x7, "2dde29cf5cb757c50b20e0266b1174d1477b120cde697916bc6621019b82b8af94e49e18f3f21d5efe05a85b4e4e671ec57f9602f25012be7e8b7040f93c672135c613719629db2d3ae041cc0ef375e80078a460dbdd31850535303162949d90e3464689a8eb4db7f3c648576b49b15efd0da3bf6d165d2ad1613accd6f204a45c"}], 0x308, 0x880}, 0x2}], 0x7, 0x40) openat$sequencer2(0xffffffffffffff9c, &(0x7f000068f000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00005cc000)='/dev/usbmon#\x00', 0x80000001, 0x1) close(r0) flistxattr(r4, &(0x7f00007a6000-0x9f)=""/159, 0x9f) 2018/01/17 07:11:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"bf5623e515a7fb"}, 0x80}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) 2018/01/17 07:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ed000)='io\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c9c000)="bbe1c47b87eb757d39a538c242f267e5", 0x10) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00008b0000)=0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r4, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r6 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x8, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000393000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x448000) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00002e0000-0x4)=0x5) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') r8 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r8) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/01/17 07:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000e88000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f00003bd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x121000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000456000)=0x80000001, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000751000-0x28)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) r4 = syz_open_dev$admmidi(&(0x7f00005cc000)='/dev/admmidi#\x00', 0x2, 0x224000) sendto$packet(r4, &(0x7f0000cfa000-0x8c)="e5d25e5c57a92a9a1cd35b91090f1e78950330afc10adbca1545a4f4580265e866a47334761a6c8539113c3d21fa234fe98f977e6f4e89ac58de779988822c251671ed161a92914115fb94d82b545031563eeef14a1110a70188c290bd3a1dc0368abe73e9f6809abaac0909ee229c76b2900747e3d0cdc6347b9115634deda48d70f8ef40d93d16c34e5ead", 0x8c, 0x8000, 0x0, 0x0) 2018/01/17 07:11:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x41, 0x0}) sched_setscheduler(0x0, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe(&(0x7f000007d000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f000084f000-0xc3)=""/195, 0xc3, 0x2000, &(0x7f0000d4f000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$adsp(&(0x7f000033e000-0xb)='/dev/adsp#\x00', 0x40, 0x200000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a9f000)={0x0, 0xfffffffffffffffb, 0x10000, 0x0, 0xffffffff, 0x80000000}, &(0x7f0000fe1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000679000)={0x0, 0x1}, &(0x7f00004c0000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000053a000)={r3, 0x0, 0x2, 0x400, 0x83, 0x80000000, 0xce, 0x1f, {r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x3ff, 0x1, 0x6, 0x2}}, &(0x7f000022e000-0x4)=0xb8) 2018/01/17 07:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write$tun(r6, &(0x7f0000051000-0x1165)=@pi={0x0, 0xe8ff, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="275c2f6c9275", [], {@ipv6={0x86dd, {0x4000000400, 0x6, "53c004", 0x112b, 0x2e, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x0, 0x0, 0xea6, 0x1, 0x0, 0x2, 0x1}, @routing={0xff, 0xe, 0x2, 0x5, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x89, 0x8, 0x0, 0x2, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x0, 0x0, 0x4, 0x55f, 0x0, 0xff, 0x1}, @dstopts={0x8f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8001}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0xcd0d}, @generic={0x0, 0x2, "718f"}, @enc_lim={0x4, 0x1, 0xff}, @jumbo={0xc2, 0x4, 0x800}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x10, {0x40, 0x2, 0xfffffffffffffffc, 0x2, [0xfffffffffffffff8]}}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x1, 0x0, 0x1008, 0x0, "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0x1165) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000e3f000)=0x5, 0x4) read(r0, &(0x7f0000f0b000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5455, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000867000)={0x22, 0x10000, 0x9, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000163000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x3, 0x11, &(0x7f0000e28000/0x3000)=nil, 0x2}) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000ac2000)=""/229) dup2(r3, r4) tkill(r1, 0x16) 2018/01/17 07:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/01/17 07:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000031000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000062b000-0x17)="136ec1b4a0938a15e0a99295ad05c976bd992ffe098391", 0x17) r1 = socket$inet(0x2, 0x80000, 0x0) listen(r0, 0x81) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ea0000)={0x1ff, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x118, 0x4ab, 0x2, 0x1ff, 0x38, &(0x7f0000d8d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdf, 0x100000001, 0x8}) 2018/01/17 07:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000913000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x20, 0x81, 0x0, 0x8, 0x4000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfff, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008b3000-0x10)="", &(0x7f000060e000-0x4)=0x0, &(0x7f00002bc000)=0x0, &(0x7f0000ba4000-0x2c)="") r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ee1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a88000-0x4)=0xb) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) fstat(r2, &(0x7f00008ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) socket$l2tp(0x18, 0x1, 0x1) shutdown(r1, 0x1) 2018/01/17 07:11:55 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000012000-0x4)={0x2}, 0xffffffffffffff1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) gettid() setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 07:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00009a2000-0x8)='./file0\x00', &(0x7f0000403000)={{0x0, 0x7530}, {0x0, 0x0}}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/17 07:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffd2c, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1000000000000084, &(0x7f000045e000-0x9b)=""/155, 0xfffffffffffffd90, 0x0}, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000041c000)=0x0) getpgrp(r2) 2018/01/17 07:11:55 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000255000-0x11)='/dev/qat_adf_ctl\x00', 0x105040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000359000)={0x0, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000013d000-0x4)={0x9}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000)=[{0x8, 0x480000, 0x1, 0x8}, {0x0, 0x6ea6, 0x3, 0xde}, {0x4, 0x68872979, 0x1, 0xbbd}]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x14)={@loopback=0x7f000001, @rand_addr=0x6, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/01/17 07:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) r1 = msgget(0x1, 0x40) msgctl$IPC_RMID(r1, 0x0) r2 = getpgrp(0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000396000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b9e000-0x78)={0x4, 0x78, 0x1, 0x6, 0x7fffffff, 0xffff, 0x0, 0x7ff, 0x1050, 0x2, 0x249c, 0x10000, 0x3, 0x9, 0x0, 0x6, 0x1fffe000000000, 0x4, 0x6, 0x4, 0x5, 0x5, 0x20, 0x400, 0x7169, 0x10001, 0xfffffffffffffffb, 0x1, 0x5, 0x1000000, 0x9, 0x80000000, 0x7, 0x1ff, 0x0, 0x2, 0xfffffffffffffffe, 0x8, 0x0, 0x9ea80000, 0x4, @perf_bp={&(0x7f0000ca4000-0x1)=0x0, 0x2}, 0x10, 0x1, 0x5, 0x7, 0x1, 0x6c0e, 0x20, 0x0}, r2, 0x1, r3, 0x9) io_destroy(r0) getpid() 2018/01/17 07:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x448c, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000286000-0x4)=0x0) connect$inet6(r0, &(0x7f0000d2a000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000016d000-0x4)=0x0) 2018/01/17 07:11:55 executing program 1: getcwd(&(0x7f0000f0f000)=""/160, 0xa0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005d9000)={0x10001, 0xa89, 0x3, 0xfff, 0x100000000, 0x40, 0x23b00000000000, 0x2, r1}, 0x20) modify_ldt$read_default(0x2, &(0x7f0000001000-0x98)=""/152, 0x98) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="4f05a63c1ac72f50f2ce111c6f51eef7", 0x10) mknod$loop(&(0x7f0000002000-0x8)='./file0\x00', 0x6000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x800, 0x5, 0x0}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x5, 0x1}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000005000-0x1000)=""/4096, &(0x7f0000004000-0x4)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000004000-0x4c)=""/76, 0x4c, 0x12142, &(0x7f0000005000)={0xa, 0x2, 0xffffffff80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) io_setup(0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x5, &(0x7f0000007000-0x28)=[&(0x7f0000005000)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000006000)="918aa5a1c1d2de56d2e6efe71ab9329a3f71a019897c7edbc59199af33d7471760b9cb7ada91302a828131abca64cd1249f1818eb0bf844bc52fb7a2fc47ebd394f7e99ae5bec648dc1c835189b39c9c6c81b2d2527243b5c8eae99193fff3d2fef004a043c8c46d2918165762d36322acf8fcb8c906581f8f9fc73a10739fe3e646b8e8d6c4b715c58d78fbd5eee03ca84ce9e8f3df43d3b7", 0x99, 0x9, 0x0, 0x1, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000006000)="e2b91a587555a635e74746c91ec724a82380ffd8e59c052e81a929e6ecd64203a52cbeae4cccce7ad686051e1fb76ab140f0158d8d2ff361938857b12d6840f87e55829f8ed6e1b7dc22bbb7fb19ff3a626eee41d008dc5b90ee5e6bf16a10ae7c7acfbd0bbd0e0f2111cbc723db319fe565c017782b78fbebfad58fe92987be8f3e2995288ef599eaecb351cd2f9da95f2e8dd68fe6a77d74e49732ce5cc2be4ea7211e73da8096481d7c1b9c1b01fc0bb1ec51781e0df0ff0d8280", 0xbc, 0x8, 0x0, 0x0, r0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000006000)="a4e8e24f4cacbf393fe55b367e0122f16384ec3843cbe95664cb5ee08032d6ea8c8d2a9a11275f3457ebdd41bc0025ff6c44ad0afdc1364af4c0d5afe99f8566c51ca16335be6e7efd19ac992bd8ef62fb80d98ee20c3e8eebcc3e1dcb0940ef9993029a6ecf4ca51ab34c1dc1daf8bd648c", 0x72, 0x3f, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x152c, r0, &(0x7f0000002000-0xbf)="08df7a3062749d8cd402f319eafc7139bd17b393c04c2a07c2d2f10dc541cb5d76ef6e9cbcfa0aff832877312216a56a10252ea8ad36c1db510d1af13661a6f99978e09395bbe4c499907ec7bc79e713b044f93ccd46ee08335680b4404619c7ba21b0fe68cff6960a1e606e9635a5306a31be6bcffd49ecdb81c8b730d47464a63ab5232d5d7d56589d5dd084d319b251fb54b3287ec107ba0e8a3ab8b8ee06c5643ca9c4fb47bd93a3bbf5a2875b2a7d3166f1aeb9436cdd5554e614c0e3", 0xbf, 0x54e5, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000004000-0x47)="e679b9d0f6ee84878b4e46d7cf0782d652eadcf7214d5f739dd3d3e0ff64ecb2650147a6f86599ca18b40471767391bb2178022bbbc86387a242ad9ea2fd0f31e942ebb9dda489", 0x47, 0x6, 0x0, 0x0, r0}]) ioctl(r0, 0x0, &(0x7f0000004000-0x1c)="3c020229cad5ca17c6f856d25def118b6ac19108d13d3803887bf7dc") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000008000-0x78)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xffffffff, 0x2c20, 0x101, 0x2c0, &(0x7f0000004000)=@generic="eed7cce4063e7dcd42a3bfeec4f19415", 0x1000, 0x40, 0xce9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000009000-0xb3)=""/179, &(0x7f0000008000)=0xb3) 2018/01/17 07:11:55 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={r2, 0xfffffffffffffff9}, &(0x7f0000000000)=0x8) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) 2018/01/17 07:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000fe5000-0x4)=0x0) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) 2018/01/17 07:11:55 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x7, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000002000-0x8)=""/8, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0xa7)=""/167, 0xa7}, {&(0x7f0000002000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000003000-0x85)=""/133, 0x85}, {&(0x7f0000002000)=""/136, 0x88}, {&(0x7f0000001000)=""/195, 0xc3}], 0x6, &(0x7f0000002000)=""/208, 0xd0, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xe7)=""/231, 0xe7}], 0x2, &(0x7f0000000000)=""/30, 0x1e, 0x1}, 0x4}], 0x2, 0x2101, &(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000)=@pic={0x5, 0x6, 0xfffffffffffffff8, 0x101, 0x80000001, 0x0, 0x9, 0x3, 0x7, 0x0, 0x5, 0x200, 0x0, 0x0, 0xfffffffffffff001, 0x9}) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000004000-0xc)={{0x7, 0x7ff, 0x3, 0x8, 0xffffffff, 0x80000001}, 0xffffffffffffff01}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x5}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000003000-0x8d)={{0x8, 0x3, 0x2, 0x3ff, "cb839cf96e29981d54bd40ed4e2dff6e4fcf537f07fd959895896c8da61123a305b0a044ab01166860223094", 0x1}, 0x3, [0x1, 0x2, 0x1ff, 0x7, 0xc2, 0x9, 0x5, 0x1f, 0x8001, 0xf6, 0x4, 0x3, 0xb1, 0x3, 0x5, 0x17f, 0x9d89, 0x1, 0x80, 0xff, 0x3, 0x100000001, 0x1f, 0xfffffffffffffff7, 0x3, 0xe00, 0x6, 0x2, 0x8, 0x1, 0x4, 0x7ff, 0x10001, 0x7fff, 0x8, 0x80000001, 0xfffffffffffffff7, 0x5, 0x7, 0x66d4, 0x200, 0x3f, 0x7, 0x1000, 0x1, 0x3, 0x8, 0x2, 0x14f, 0x400, 0x2, 0x653135db, 0x84c8, 0x8, 0x3, 0x800, 0x0, 0x7, 0x5, 0x200, 0xcd, 0x5, 0x3e4, 0x8, 0x6, 0x5, 0xf4f, 0x2, 0x10001, 0x2, 0x8, 0x1e24daa9, 0x7, 0x4, 0xd46b, 0x8, 0x7ff, 0x7, 0x3, 0x6, 0xebb, 0x0, 0xfffffffffffffffd, 0x8123737, 0x20, 0xa925, 0x8001, 0xffff, 0x0, 0x10000, 0x7, 0x1, 0x8000, 0x4, 0x4, 0x10001, 0x8000, 0x8, 0x7, 0x3f, 0x3b, 0x64, 0x5, 0x6, 0x80, 0x3f, 0x4, 0xee97, 0x2, 0x6, 0x8, 0xabc, 0x8001, 0x3, 0xffffffffffffffff, 0x8, 0xfffffffffffffffa, 0x5, 0x800, 0x7, 0x9, 0x1bb, 0xc5, 0x7, 0x9, 0xfffffffffffffffd, 0x0, 0x9], {r4, r5+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000003000)=[{{&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000006000-0x10)=[{&(0x7f0000006000-0xb5)=""/181, 0xb5}], 0x1, &(0x7f0000003000-0x58)=""/88, 0x58, 0x4}, 0x80}, {{&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000005000)=[{&(0x7f0000006000-0xb9)=""/185, 0xb9}, {&(0x7f0000003000)=""/44, 0x2c}, {&(0x7f0000006000-0x4a)=""/74, 0x4a}, {&(0x7f0000003000-0x2a)=""/42, 0x2a}, {&(0x7f0000005000+0x5cb)=""/209, 0xd1}, {&(0x7f0000005000)=""/246, 0xf6}, {&(0x7f0000005000)=""/42, 0x2a}], 0x7, 0x0, 0x0, 0x9}, 0x200}, {{&(0x7f0000004000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000004000)=""/54, 0x36}, {&(0x7f0000006000-0x77)=""/119, 0x77}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x97)=""/151, 0x97}, {&(0x7f0000002000)=""/46, 0x2e}, {&(0x7f0000005000)=""/79, 0x4f}, {&(0x7f0000006000-0xe5)=""/229, 0xe5}], 0x7, &(0x7f0000004000)=""/211, 0xd3, 0x3f}, 0x8}, {{0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000001000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000005000)=""/79, 0x4f, 0x2}, 0x0}, {{0x0, 0x0, &(0x7f0000006000-0x60)=[{&(0x7f0000006000-0xbb)=""/187, 0xbb}, {&(0x7f0000003000)=""/176, 0xb0}, {&(0x7f0000006000-0x84)=""/132, 0x84}, {&(0x7f0000006000-0x59)=""/89, 0x59}, {&(0x7f0000005000)=""/83, 0x53}, {&(0x7f0000003000-0x9e)=""/158, 0x9e}], 0x6, &(0x7f0000004000-0x96)=""/150, 0x96, 0xffff}, 0x5}, {{0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000006000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f0000003000-0xb6)=""/182, 0xb6, 0xfffffffffffffeff}, 0x6}], 0x6, 0x100, &(0x7f0000005000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, r6}) 2018/01/17 07:11:55 executing program 5: getdents(0xffffffffffffffff, &(0x7f0000648000)=""/155, 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002a7000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000adc000-0x94)=""/148) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00008d4000)="6e65742f726344696ced65723600") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000080000)={@generic="77cbf4cca4d8d01cb3775e5b40595aa8", @ifru_flags=0x1000}) mq_open(&(0x7f00006c8000-0xb)='/dev/loop#\x00', 0x0, 0x0, &(0x7f0000125000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f000042a000)={{0xffffffffffffffff, 0x2, 0x1, 0x0, 0x100000001}, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x4000, &(0x7f00008f8000)=0x4, 0x0) sendmmsg(r3, &(0x7f0000a7f000)=[{{&(0x7f0000e40000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x1, 0x3, 0x3, {0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd66}}}, 0x3a, &(0x7f0000a81000)=[{&(0x7f00001bf000)="eeed", 0x2}, {&(0x7f00001a8000)="70baffbff2b65ef6e3", 0x9}, {&(0x7f0000959000)="355c0d93e420257f20463a672fbfae802c6b304f2709cb016e96b506b23ced5cbd4442f229ec92e040761be226e7e78c18c54f6cec4528b4e1d8f152007a9e8a4812ca1375622eb9fa17001fb45c41073738967c8cf7f5ddb6ec736b6dddf6bb65c8d336ed55560a668f8ed29c82d847a7169fe722e4bc29650aaa29ea28290c1405c93a6c186cf11667180d34", 0x8d}, {&(0x7f0000e3e000)="", 0x0}, {&(0x7f0000024000)="fcff9a84496572db5dfbfc0e8d6ae7541cbf0270488f34efa55ca7e1177948be3d76557e88d2bb061bde80b9a28d1406b660423d947db66a4d3669615585464c62b670ffaca87de1f4f72e33d00a55f348146416aaabd75d9289af2312d9a966f34e12fbe0d4708f4254920ceb855cba9b35b7052994e5fa9ad7910c864fe03d928f07ef08c349c361d5fdc6fd2dd342bf07c5b30f35cd70cd5503bf1b13546850ed7b85661af857273712bf2f811879e4159d", 0xb3}, {&(0x7f0000b95000-0x4b)="fc94ea37f12b0a753672e24b9a157b18c4ba24d4df715528a37d4983290194d6fe2cca0aa036bc9ef23efbf9e9ae94249b467ca0751cdf8883b46b03b383aacf9de143b0f5a5355db4323d", 0x4b}, {&(0x7f0000708000-0xb3)="b4b593554803e3ba72ca54a874afb36869055ecbc41c79783e1745eeac29fbc7783de3b8cd998d56d7cd6906b42e07e0554ab47f621e684ec1d7945ed16baf8c8631ef1422a77b580ed4d461a99f1d58c0ecfad8a8da72a6bf72c05604057f8b250c6ae6d922b00f4c8f1d0ed5ebac2f97d9f4f791ff5b4e1b46aa1279715016c3b8d8e9e6553418aad89c1902d3d66492fb94172125bfae8b978533d7a77ee16fe68373dcbe0eb853db685409d7576098f212", 0xb3}, {&(0x7f0000b00000-0xc8)="46b582a57b56a70927cf5716ab2abb71da120a4896a784f50a4cddab73c3be5883fcc0175d511a401ef3f73316fc150d2022e0d03badeaeab368e59ed1c06174066b7e510df3e268f4b912235e3075b552f291147678d24930428b4a25b9d02edd38329e2f147c3ba0f3b422ce83080711b3c8c6f4d012666060c775f7ff970101b79130c1430caa8fb7ccec5435cf66cf0b2a339632baf82152b56dd6a37af2931e3ad485fc1855ce7a65bffdf731a830bb4f8bf3abdc320623e32e97602765ca17efc9db078aaf", 0xc8}], 0x8, &(0x7f00001e9000)=[{0x40, 0x108, 0x1ff, "32b8eb89aa854497e3c7ce92c5cb9f6d146dd313a141300b3539079193f85c1c42b25cca4fbb3cc4991aabf3a4de97"}, {0x48, 0x107, 0x37bb, "16ad1f37543eb9c361e2d5540cf77d82bb087ab0ee32cb840c92318d882ba61dff3a074c9b67e99092873cd82862e4fcaae2eafe17b6d6fe"}], 0x88, 0x0}, 0x5}, {{&(0x7f0000801000)=@llc={0x1a, 0x10, 0xffff, 0x9, 0x7fffffff, 0xc1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000211000-0x62)=[{&(0x7f0000efc000-0xc1)="c10400fa625deb8f168e06d57da7fe7ab40204b43b3cff5f244f5a845c024a08680d9ba17a6ccd49e6708b769ab851901544463b92e988ed661db39a3e8239753549ee1e687887ba241a16bff17dbbee37f5ced1cc1ed0bc5cd563d1dea174e5779325b7ab93787046b86f393004aa8ac7c05e0c2ee4b53c87ba8d9d737adfbb2d46d3f746368bc05f13fb79d27fcd51ffece85d902870c8b184e79c6f96372beff2d2e0e9bbb8b5d8e610ff94746c6ce8925f7ae4a92b70897817d32a9f709cbd", 0xc1}, {&(0x7f0000928000-0xc)="6a9a8ca07216c55a54bac4f9", 0xc}, {&(0x7f00001ef000)="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", 0xfa}, {&(0x7f0000fc0000)="fb2e85fd8f5977b71e098036ab2a2edb7c9fb5", 0x13}, {&(0x7f0000427000)="ae4d8cfdd4f9e9237b295cbb2f50cf0017675e3f6041943234ec46bdacaa5970b6", 0x21}, {&(0x7f00003aa000)="c2bdac6d9a418a0fa75567626963baf300efd225ade1ea8b053e5dda70c622a153b7ae68ffed8a404fd416bfa7073ae42b1896b12867f7348aaa3c70fab63f4ff03f4b70473ad87ecec7467e405f14d0ec5f27275af78532633155f4ede89d01ee862cc170e933083b3f52e8e819bcb88cada3f4dda6ddf897bd69c396718168a147eb45f0727496e7a65a527c6a9b0af406810925285c645816ea859bd0f5f6288cd0dbd5df0b", 0xa7}, {&(0x7f00008ec000-0xe1)="00798e213dc1f7a4372473d951f418539f4688c703f8b390ecb83020fa3a898357eb70d6607127f7a8587c5dab76a30767115f1bf2e060633b243c3d0de613812d75b98caec2098c28f0309bbdb79376e243e88bb11eab4bc0705d1c4717d3c06fb8210c115d4a4de0b107e563621a6049fa77ea7cfbc6e14fb2045f12855b1147ca9b18e566654b5ffc7ed294565180cbdca4ee965c56d9ade48e9c66ac6552e3194e56de5e9e86aebb7a44559ea96d5f0bfc1ea567291f14ce46ed9252ecc377f231cce3b69f342f18a465c8f9f951159e0aa1571fc4560b9e66501a56b0e53c", 0xe1}, {&(0x7f0000af6000)="fcadad807ad964ec570961c7e4a3158afce75a10d9b7484f97e69d5f57d38f785d0c9411e16139092532ebbb5453a62802c8de2b1bfdce4ef7eb7ffa6995954fe7824a29a1325e988ba6da24523e", 0x4e}], 0x8, &(0x7f0000f35000)=[{0x1010, 0x10b, 0x6, 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0x1010, 0x800}, 0x4}, {{&(0x7f00001c5000)=@ethernet={0xd6f00e099d2a0f09, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000016d000-0x10)=[{&(0x7f00000eb000-0x5b)="4ac25eadfd7d9e78af5c66692df64198d1985125dca2d79ea5df47adc980c7e6df1ea343797f9987cab5d3f884f6a7202f07bc41cee07170dba447eb16efdd535be2f0c86a0d770ddf6c10b489640700d3f065036427d2237535c8", 0x5b}], 0x1, &(0x7f0000cf8000-0x80)=[{0x80, 0x11f, 0xfffffffeffffffff, "a46ebcfbb34a9320c50c3bc88c4224bb77bf627a4943bcd180e921c2221352879de9db690ba11d63c58e6bd21ea7af55c07e2d4e28fae9b3d0ce00417ed8d620b668162c474726c6a70250d4b179e45a2fd2f059f90bd81e1debc7ca41be65b1ddd98234e82157788c91"}], 0x80, 0x8001}, 0x7ff}, {{&(0x7f0000b35000-0x9)=@rc={0x1f, {0x6, 0x7, 0x7, 0xa98, 0x2, 0x7ff}, 0xea01}, 0x9, &(0x7f0000669000)=[{&(0x7f0000899000)="7e4cf1df230a39e991bf4b0705c7bea4428cae146ab0280786da493e51b06b9e1cdb78d7961e801b3f5cf3badeec07b4a972394daf6d683fdd5a553148b0a1e22df01ee39c514111a17a54cc40a387881812b66a73a053bfe9b99d01cb710e9f51701b95e5ec75ff8a818d4061915f56643e6c1e9a0d1fa16956d8983a4b1c6904cb37541ec21ef1bb25809c6f46aa3ecb180858b2058b9256d20c9b737db220141f5c03eaabe7c2a9825dc6fad354823d32590990948a4ec1071cdff7c9fa03a8fefbfc3832cee99d30799018701ed803157725e236cb", 0xd7}, {&(0x7f00009d5000-0x1000)="aab863faf3c650f66ce1e8614b4ef849361aa9aa404aba41a9dfbdc07bcf7ed63363d534106ce0a245c34a07b01bb1e03826be555bbf423281fed89a9f85a22707ad1164cc4d779dccc7b557ab146a57c8288f24445834170613ae50251c85471ee87708402dcd840f0e1b66bd7cd2058dae1aced86e89ef7ced761db47818f9ab88505008e0f9968917e3cc3f834068b79e699395f8904b9ca12d44dffbf268e4a87d76464191c7008bd589afe164b8044bffa5cd0bcc0a4484c683198d49f5d238fded88740753a7db9fd3ddb73af200f88c8a02ecdd3aec25e55266173e5979456674484a6e2195d3b846c5806a96283b86cb84911fbd1e4b845686860ce39cb98e829e9280494489e520e523be2b94a5a217cac2c6917445b80917b36425917d417051439b8ef222c418f04ebfd7d03e3cf451fb34aae40428fce5899ee5c9597e37e2eddbe84a0cd2acdec376e7c5d6f1c6958ef8cb1c90752cc32ed77479ac7f6c41298ba3ee40b9bcd60577440bcf65d59d2e8e67184a6edae1821423ec9386981bca4eacfab6d607dcff801ec16a2d93dcb6f56346b11f69a788c29219233d856f0dd027691dbd6ca0d2b6d155ec5c26e8808f413569cbb3e40413ac69a62d2d96ebef695c869568fe6d5a899859c016ff3fdf7bf3fa9b898c7bb905630f97ddfa1e82c22661246fd3f3589fead99bcab2b568092fb575229c9e19a5e244a48a97bce63e803d3d407b06237b2946f85a9ba6eb334fd01c3cf3f1be32a847c6b63626c5b03d5c07618b757a5ff8e6007ea2aa4c2b237c71851f0c2db6a1ca42e4f24cf76cddb3edc52d5e1ab656e732824c5912bd1f1631773cba3021a029d0e48de58464ad05f1c07bbc780e8e2356c0b7fc6a3583ac00348b54dbaaa7e00375427dd1d32a63521ef592634d4aabe8e1585dfcd0abd350758d7e2688cbd2cef9e15353c22bfb09cb7d11df8abaa84781dda324d63b176ee2882519d4b9cdf49d54b5049f4f50cf882fb709a15a8374069c20db6b56d3a34ae117660612e9a9c8f6f9d56892d6c7da0dcde370a4cca22dd58b691f6353a6036ac55c3d48674fe20c447c6994043f240400571ef0e1ea719664c72ac247c056cec4fcf5b3273381cea2f9920eefa3f9f42de4bf2a34d1c8a31361b2d523ae6d79c9cff3a45e5a48c811cce2ffdbc337068aa255f22796c776120a16b7610a744c3941b670e56ad014cca357470436179afbe5c5c642409aa65377f9aa650e0974e0e1098bcf93a703528b5d5847c4f0824b2cabe9e3d554707628b6d8536037a894772ca7c8e2cace334647dc7d7f2e390466ec5ebd996488d91f7052a128ccf9558659373a1589ab69471316f4d445e7006925a41ea291cce21c1de9be2ab00b44daf634e01c90d0eacdd6212dda804961352870407c867feb5c1c1ab2406e63cf5ffc93e152123aa6b2d23c20c046d62196b129a58e37629b85b2d25fb7242917acc0c41e0f815d85cd23b058afbec3284e954f733d33c0ae1eec8daa783075ad3347cec212cbe625d68714fa928261d169b9cc40290dfd311afb9874fe5fd61f2f859a96b12d835c518b53f4a2867a6fb56bfc683f057700fff22763412908592d8e0c8df976c16c04b555b2c79a7eee3fd9ef8b4e36524f7eaedac9cce4fdaf02cd762bc8c8a168e20569c5198d95c24bce14d94b2e24e1f1655d0ef4bce96a2507152ea2264a0c3ecd754461a4897163147d8dfacc85159fcac01729609ac2ab1106a794e50f9db647803cdd20436f9124a11dc274edcdba78a972a368ff70e901fa3f3a5ddad2ae8818237dbd80435919a5da6330b55f7ceeeaab03496ceff5507e1d42e2ec663ad502a1e8e6db33b807433925aba138f123f654a290d52a2f617ef83c332c9517b1c3548485fd581dd71471efe8574f453adbbafdfd48bd0eb1211c2235517a9aaeffd798025f2d3d2066850847914a8714d2134a704b7764689230e90ea870920ee1cb5d3557ed1857c3dd559c8a221ed9d8042040644de2e3384ad417471f327d8a9d01d26fa005f4f40cf23fdbac7f9967733a65c6d779bbb37ea960fbc738396a94258eb7ce2fec4a55c9487ac106e832844dd6846a7befe41035fd1e1072f7118507ababc66e94f5dbfc055b37538f9be07385b4bb9c38ed83e791a8331597f529a1dc6c665c48be94a3c237f943002940f07713069d9153ba630e9afc7392e2bef0ea4ad615996e21af0fc5098324932d52f32bb629ede860c9f6966f0e1351d1d5ecf20a529fa1fb7fbb1f89b2316303c3e8545c55b1b967832a8e0a22825a9c00d31ede6f3856b05384d1d72c6c0eb7fbc1190ced013e750665cd5f6d386c82d20d99990cb3dccf63aabcc65d1fb85afbd2e28a34e719d5a93cc160aa33d46a868112cd07af246257d148621bcaf188fcd7f29e259f8aa53a769b2c38d28d09fab4d47b437524f2842060fab95f9cabbe2ee7e45d3b7943cc8bb57e775c9af91fccc4c3446b7b3347884d9cbe4cc0de6a045bae93e4c0bea49e6d3d3dbd55b46d0948ff89b11138b20c729a9973a6e9e58a47926d717760baedcf75c6b9448be579e9761b1a1f4e87e92339c634a90b1e8badf6e71b410306bfad7c510460714d9663bcdacb0aabd5b7c451e7b886f43ad55cdc0c4ddedb59598ecd11ca55e1c1432cae76fb8c1c97388a0af80c2d5de56cc3142fed55999340eb0bad2f0ef69ed7f5d214313b6321a89ebe83648d0f13a738c8fb8bac19039040d37721743ddff82b0062495809bd008c069a85edd168ce3f217f29cb4698a94ce3111aa18a8b5c0430be8b2493edccc023400ae6d77a452c39e4d5a60e012c91f3099b2afae0151b003c2019cfdf57aed4584f60bb3a831aa7a77db54f4a8ea77f1a48eac2b1d9a460a288f1b2fd7f4aedd6a4318f1934e0c1bb3d30bb99add3aad30307cc789d59767eb7c740a934afd55ef93e926169e46566002b544ba5f99630d8b9b1b7ca521b8bddf63e0861f6000bece5d3f60251fff4c84ff13c7debd9e9dde127d1a63bb824cae1829d9053d1ce3b0b4558d44ac940cab5ef2a3235fd9ddbcb1e483042d9ae9d0f05a9594a6f2f415c61eac98d1ebffd91045ab717acd2d43562fb06b28b689c872cd42319f205db243726345481b21bb0dc334b0aae88f521eda586adae59d6d91fcb6981784f1fd29d4ba469f232fd012bf8ba2b2e5bad8db8e514de39edc1a50ab8bdf2ef12c1f626cdc3a050e756f6c20ba1b758072cbae73c4c512157cbe00d2193f1c2490bd1e699a478ca002d2d2b2998ab82bf64ae2b43eeaf2437df30b4dcf9a88d0a70aec5fb6082b6b2f7fa93cc5fb32631f9f35d5e262d28d0e13372dd9942b7e3f1b724b61378e5004b9b9bdc769f34be60a053dd3e01dbb0050101feaf18844d8fc7c7b21839a82a9c2b9c6f6d061a8b12c6f0bf424b66e45f183cd84e6bfc3246e7e9a9f5262af4efa116c456d59b7390b2aaf74e8568eac9a866bb1e08ff6558c86f3857e2bed84778e18563f02bbc5bbce67b52e3ca7c3e374815bd5602bab653075a699adc9caf706d60b7752ea75e16707441777d236d6122d39679ae92e8bda0601edcdac59adaa89af9916a1086ffd51ef9c4029a405fb4c297a852def4fe22b67c6dd14b221278b66d7702ddeb955c439ed4375624c01bf8e9bbec8da63c2870702793fadded31e06decb129356b8fdb1761bfd7cbc6daeb7a330b7692b42de178cdd4a685307e0185185c00cdb368fd5b731a6ef1fe981a266376d8efefba87be00bc18e0c19aafd159eb87555c3f650b8fb760f1dcd5d11e426413c9a4275aa3a7b1660fb464e2d2e59cd5ecf89eb4fc10b107eb2da977bb57e0875864a9ac494d793139bbe5e4a7f7f1dc46809a1673100789bac91671d935bf67c8a015bac51b2394322d627b4abbf3dd85d59c389d42497aabb419c6aa26a56f04c00039025f367bb571bbd9eb434c83c84bb8a712a945774cc6afccb4eb964535be250a737a761e4b1d93ffcd453148ffe2a3a9632ac7a72542dde237e5c721af88e101ac900634574fb8d5241817991b5e223c4fa915549fe7a6eed35cff731f5b38537b674815ce8dd27ba3d33b37317af17a339a24a086935112f2486267d1b44d0c762573489c1d2731c5a923da861b33a836e2379c48949d94575e645b361a57a0e7c241af5b85a9348445745d0726034e87cc77929a8291fd258ac98e8c10afb12ce111fda3860a1f17ef154128ab41e8ae25fe7f323bb994fc2b4581a30e32b34f1c3aa3b556388378f3c0d22db86057062c0083ad6e06b1e747ed3ac46f7e915ec837381bc2786f9b45993522aeb84ebe6a49ff241b2dd9e2eaa8a54c3883108ad1818cef2d4c12bce0a8f2021b3977ee3ef6b45693325055cf00e79c073d0d4440c7761892a29457668d253720fd22782ab373957a234f4fd3aa0056bcbf4019296eaf2f48819f803d6d8672f57a31187e018975824f6923f5b12f3553306de804e547b3fe49bf89f5254dfd2df7ebe0ad7b9808b71511edb137c916af8ba3d0cadc148a7a750b81098799c6c6f66e01a69a0c75357024678fbc071234087b1b5c72fdc318841715818a9742f40e0a25475002fb3ba030838dc70530e333ffe86b3ede40cdea8aeee8b29adde3733e42077d2b808a2757c6dc078976551203feb89210371151d896831cda3263247aa210d02266c53a33c67ccdf299cb5b019c389b83bb0900d4d1d3c6ef25e64ff720915a3b55069f25477c47709217d6ff9312d328e2b90f7d0c48ad85bc383fda508dba732a31584cbbfcd691e53859ff82aea569e551540e929c56734c0f63d1e95fa0bb76de14368b1782a2449700edab8f9d4ca608821caf543eb112d9fc9498afac0a8a90e081a45016d5d6de2ea47be6e1d3e8c18d3a29044b522839ecdb4de61f7cfb30684868817da7f5ff1a72d649bc689947b013f7a3c7ed8103af3b1640fdf890152a775f78e95c4b8f0184309990ec1f236c66daa6674e20648b6ae11f088773de6242e95243e9b535835b0083b6d8b129beac9d3b3a0eb07aa39acf764b2c92c90e76625f12a8eae215505cb30d73a870e45122dcbef69edab40a279ab8cebe749efdff16546afd579a9e145b350f928e891718084e7529f26fdc2b93958097e96af6c4fa8372f53bc99ea387c6d635a3a1f4925531f8409d87186accaeca85122a36f93a41a2abd020eda36beb90e8c2f1d116330984bd7d0fee2ca244f3e0d959d7ecaf3cdab94fe641d45f25c49d2c2538e732764ef5d401a7ce2f5a774e0c11dc0dd405a20ee7790505bb954fc47dd0e886d507ef9c703032f1d8d332eae9b1d309a9d2fd40b270973ffc88b0f7d9d4b46c84c5e78a437be231ac3299a335345a18116f7efeac085c34bd349201e9e9e44b71ec0ab0aba484029b8f2c0d214e263c59424c43b8f6bff642730e4517e024f8edf6549df8ed3a98adb509ae49a168deeae1efd9d2d99c756579f99ba8ff8ce5b2b1324d7196dca69187b69abae650f41f92c5cb3cf66d94bda3cd91e9c2007ae0d4b5d519b66caf73a92c9b6fd668705f48cbc49c9f2450064f69d385e7fc0ac02a6689fac7417ffea7419688e8394d5ea49b9c937ca201ffcb26acf05665209a35f913f82a37ce8fd250f6f578e134bec35b874fd3835573983fc8a21aa378634751b171b96365a6770c2dd9b45b0008774b879c5ddcc28e247a3a6c066028475be5d73d460846eb071241d85b7904835a9cc6b9e7f6c812801a5a", 0x1000}, {&(0x7f0000857000)="97b7ea88554254392fc36a315165c818e20aca1d7acebe032974bd3545c90346c44ff2f30c00f33a0424708e3f9ce14942e49e7d1dd42999d52c1baf7c0e46390253653cbbbc7eecedd7feeae9df299c6667d0cd965f5c6938e05966848b2e2e423f6e", 0x63}, {&(0x7f00000ff000-0xea)="36979f5f25608d89be98eb6a131fbce6529d80c0f9442f56e6a579a6c6be09d40ede7282e7125f2a27be2399db9cb40e39d0209f00419bd3cd8e0b70a736977f621017e61a5fa30c2a34dc97cdbe946607f398e90b3666b704f90f673e50043d1e51f2d914deba06f321d15e5cce50365fcf1fabca8f098d35c9968a897f068205539444f20f64221434be7e1a676cb0a43e671043ab7bd25070c760b526238ace276c0d7d316306727f31f08d11d8a3fead9353b7266db8b5523afd0e52a1f0ee1225913fef9c018776bf89330888a332def824fbc462c9d3855f80aeca06c23c0b6075c88e7ec437ae", 0xea}, {&(0x7f0000c01000-0x10)="edd6c1e2365bcc334c120b54cf32ef88", 0x10}, {&(0x7f00003aa000-0xde)="ce7a71fb352ecc0858ee2f4e77c4581257e126b7852503c0d5c6959c3fe89ee4261e30b97f151c2b380270b6ddff689ac491779954ff3f6d236aa8f3b7709320d3609e0985790565da65104cd21761fb3359e244eb49464167c10176ca005a6b7e317ba09933b844a06d11a339efe4d4082090eee812dd5a7592cde8b758f82833a52ac946398c894a2c2ff5a9fa658d445d350d5ff54daa39bca69ab74845016fd7599f444bb529bf625271411086e079b4b7e33894553388e4d1d861ef53c09eb93f51b017bf9d771c2b5b1986ba874b81d8c5bcc8d01e0f9ae50a3971", 0xde}, {&(0x7f00004ce000)="6d5649c14a211d6d7bbed42cf1167c2236b005c5b220d357081247ff74ae3d173086228d3618fc35907449a62492ca63ef412ec0435c129fdcb7603a5c9ac6c435a2fa2c5aabf3b14cbcf7e51e287195f53ad29a1825da6ea1c7de91372af84866eb5f9cd65c4a01593bfcc24e169f0de04b5de54f11fcb0abf778ee84f2f1cdaeff680228ba5f8237c4458a", 0x8c}], 0x7, 0x0, 0x0, 0x4000000}, 0x7}], 0x4, 0xc0) move_pages(0x0, 0x3, &(0x7f0000a99000)=[&(0x7f0000c64000/0x2000)=nil, &(0x7f0000090000/0x4000)=nil, &(0x7f0000359000/0x4000)=nil], &(0x7f000066a000)=[], &(0x7f0000505000-0x8)=[0x0], 0x0) 2018/01/17 07:11:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000846000)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0b000-0x4)=0x18) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000ee1000/0x18000)=nil, &(0x7f00005a2000)=[@textreal={0x8, &(0x7f0000f38000-0x42)="b800008ec0baf80c66b8e6a0f08666efbafc0ced0f0766b8060000000f23c80f21f86635000010000f23f80f234af20f22450f320faeec0f01df66b9680900000f32", 0x42}], 0x1, 0x1, &(0x7f0000d33000)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x1000, 0x0, 0x2, 0x0, 0x0}], 0x1) sendmmsg(r2, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r2, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/17 07:11:55 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) fcntl$notify(r0, 0x402, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x10001, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000-0x9)='scalable\x00', 0x9) 2018/01/17 07:11:55 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000007000)={{0x7, 0x7fffffff, 0x7fffffff, 0x3, 0x1, 0x7ff}, 0x9}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000-0xf)=@random={'security.\x00', '&.keyring\x00'}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/17 07:11:55 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4414a, &(0x7f0000000000)="") 2018/01/17 07:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) rt_sigprocmask(0x0, &(0x7f000013f000-0x8)={0x100}, &(0x7f00006fc000-0x8)={0x0}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000f74000-0xb)='/dev/midi#\x00', 0xfff, 0x101000) close(r0) 2018/01/17 07:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f5000)='attr/keycreate\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00002c0000-0x28)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c7d000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2, 0x3, 0x1, 0x100, 0x5, 0x40002, r1}) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000164000-0x4)=0x4, 0x4) io_setup(0x131, &(0x7f0000865000-0x8)=0x0) 2018/01/17 07:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f40000)='4', 0x1, 0x4, &(0x7f0000b8c000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82d}, 0x1c) bind$inet6(r0, &(0x7f0000d76000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = getpid() process_vm_writev(r1, &(0x7f0000c65000-0x10)=[{&(0x7f00001c3000)=""/180, 0xb4}], 0x1, &(0x7f0000caa000-0x40)=[{&(0x7f0000dc6000)=""/66, 0x42}, {&(0x7f000037a000-0xe8)=""/232, 0xe8}, {&(0x7f000039f000-0x5c)=""/92, 0x5c}, {&(0x7f0000be3000)=""/58, 0x3a}], 0x4, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000033b000-0x10)=@generic=""/16, 0x10) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 07:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80045439, &(0x7f0000000000)=0x0) r0 = syz_open_dev$mouse(&(0x7f0000b7b000)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000733000)={0x47, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000435000)={0x9, &(0x7f00001a2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/17 07:11:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000)=""/188, &(0x7f0000002000-0x4)=0xbc) io_setup(0x401, &(0x7f0000d66000)=0x0) 2018/01/17 07:11:55 executing program 6: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044d000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000244000-0x8)=0x0) timerfd_create(0x6, 0x80000) 2018/01/17 07:11:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0x2a, 0xc6, &(0x7f0000001000)="4615d51c2e830cfa542df613aaa480e25916447ca98beb8cf2ca2254c132a950fb7a3a96e2a75fe32b76", &(0x7f0000004000-0xc6)=""/198, 0x2, 0x40}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) symlink(&(0x7f00000b6000-0x8)='./file1\x00', &(0x7f00001fa000-0x8)='./file1\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c3e000)={0x1, 0x2, 0x1, 0x0, 0x1, 0x3, 0x1, 0x7ff, 0x0}, &(0x7f0000e63000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ba0000)=r2, 0x4) umount2(&(0x7f0000544000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:11:55 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000003a000-0x10)={0x2, 0x0, 0xffffffff, 0x1ff, 0x64, 0x80, 0x1, 0x63, 0xf1f, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000039000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001f000-0x4)=0x0, &(0x7f000003b000)=0x0, &(0x7f000003b000)=0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000003b000)='./file0\x00', &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000003c000-0x8)='./file0\x00', &(0x7f000003b000)='./file0\x00', 0x0, r1, r2, 0x0, 0x6, 0x90000) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000003d000-0x38)={&(0x7f000003d000-0x10)=@ax25={0x3, {"cc7c392d537211"}, 0x9}, 0x10, &(0x7f000003d000)=[{&(0x7f000003d000-0xdb)="8f278bbf618c1ed57cf230669f98f69486f82c4258204e0a32b38dfd17b1ae182ce5c2b7496abb249f9b76bb23df0057545db78a62298fb8ce8335509aeedc51190263a581a8dd425b26317f88b580ebd51a0973a2e529d5cc3dbaf191dce404792ef9c6816bf0130b7303d675a2a3df4aa44a7c10e6e9b53eadc5f412654e656c3fcbebca43c5b75963736000b2eae037c3ec4da32af0600f0cacdbe1c5ec485d2232ea83b90d858abe597665a569f352a4e1ef201c81163da6ee4c74109963777b0f8f6f6f5ab8a64820501ca3f25b228f04afab5147240fe0d1", 0xdb}, {&(0x7f000002c000)="c0fe6cb5e025177c10490bbd4960a60b87df751b9ce3", 0x16}, {&(0x7f000003c000-0x7)="23173304be4cc9", 0x7}, {&(0x7f0000026000)="01fb01ee1126400dda83b2de3ee08141ebe4d84c32ee55d5b3eb4063e79e5dd2cfd36c1489428a2c54d0e95c44e17ccd148fddde899c81ab52e468fc955e25a9b55741f59bfd", 0x46}, {&(0x7f0000005000)="d8378251e8093a55fa487de68456ce92f26e3323c93702fe542c84610ec01b956062409054fa743aaa11c4ed3d4e52c0666a05161573b53114102b061fd8eb65533b6ec7dcdcfc0309a761093ad98dd997dc841027c610813d4e7dc8c19ff6d5211a439abf2dfbbecb17ce8633c644ec1331adbf7ab80277bd77955a5139cd961d9d36decd6b905949c95b71907682dc7426acebbb5c9baa5895c87fe5d84acad436fa39c0c0de5a096b98674247463ef371d4e598f4fc7d3474d2a4ede995094a6c607b5fe6d4bf85b7bbbd8c93acbac6a5ab99ddf37bdf8aadce6d33fd", 0xde}, {&(0x7f000001d000-0xad)="db30b933e91f4f193f8720b1f5a89a21512c5c53de6b4fe168fde57f37da0d68f7448e4df248f555d80f86af2340655657ceda3aa0f4933f126c7d8310eb12bc3e557cc4ff1506db9c8ef483d2deca1d6430f070305d89121b419a06dd2390f9bee599a806cb02ed7c1f213b91e7fc19b023020e7b8bbe284dde54e3007b7c055adc6581021319328141ef98bd568c0b57a63330d1346ebaaed0d811c1fcf91b63fe277ef78923c6fac69004b9", 0xad}, {&(0x7f000000d000-0x30)="dff05afcb33ba85362d0809f170cfbc809778c1e8211dd080b344d8d437fc47f1a54bfafd48bb9e629365e10f2ea223e", 0x30}], 0x7, &(0x7f000003d000-0x40)=[{0x40, 0x0, 0x1f, "aa16df1b985c6518edcfa9bdc4a8d2a020e42e326aeec24a3429ec7ac4f1337ff624c66795cd918b2e"}], 0x40, 0x20000001}, 0x20000000) r3 = syz_open_dev$adsp(&(0x7f0000039000)='/dev/adsp#\x00', 0xe9e, 0x400000) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000001a000)={0x80000001, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x922, 0x7, &(0x7f0000015000-0x10)=@generic="e4c8a59367804c5001e367017369dc1b", 0x0, 0x2, 0x5c43bf17}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000003b000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 07:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) r1 = open(&(0x7f000052e000-0x8)='./file0\x00', 0x80100, 0x0) add_key(&(0x7f00000c1000-0x12)='.request_key_auth\x00', &(0x7f000047d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000db4000-0x1000)="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", 0x1000, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000048d000-0x4)=0x0) keyctl$setperm(0x5, r0, 0x1000000) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) 2018/01/17 07:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00002bf000)='/dev/input/mice\x00', 0x0, 0x224000) 2018/01/17 07:11:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x440) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e4c000-0x14)={0x10000, 0x1f, 0xc7, 0x9c56, 0xe2}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r1, 0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x4, {0xa, 0x1, 0x69d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xacb}}}, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r4, 0xf, &(0x7f0000002000)={0xfffffffffffffff7, 0x2}, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r2, 0x7fffffff, 0x0, ""}, 0x8) r5 = accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r2, 0x6}, 0x8) listen(r5, 0x1ec72548) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x6}, &(0x7f0000001000)=0x6) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000)={0x2, &(0x7f0000003000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000005000-0x60)=""/96, &(0x7f0000004000)=0x60) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000005000-0x4)=0x7f, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x2a1149cf, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000005000-0x1)='\x00', 0x2, 0x19b, &(0x7f0000006000-0x40)={0x0, 0x2, 0x7f, 0xde9, 0x0, 0x2, 0x6, 0x8}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x6, 0x100}) 2018/01/17 07:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = open(&(0x7f0000d43000)='./file0\x00', 0x0, 0x100) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) dup(r0) timerfd_create(0x7, 0x0) 2018/01/17 07:11:55 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000b8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000034d000-0x2)=0x3) r1 = msgget(0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000001000-0xb9)={0x1, "e51dcabe25008b6be6cfc35bd7d5c4f9ba0d0ff8f6f9c04d641898d0a3d0d8f2d70b41b8e3df2791566bca59d572f124c27fccece5eaa0802cf67d42217a5a7b519f3d0fb72e30f5b232b36e8fce4b66fe3689d5a1123cffa8ea02065a3fab83e88e8c78b69a6b4c9882a778645dd53b1b5a0d4c8af86c1edf1cf2f618bc7b58df8dcec57efda3fa5274356e19f4aee9fbfe19c64f1fe8b8376af2557a8a5660788b404d8dd947c7379203cc03cad5cd42"}, 0xb9, 0x800) r2 = signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) inotify_add_watch(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000)={0x9, 0x7, [{0x2, 0x0, 0x1}, {0xffffffffffffff80, 0x0, 0x6}, {0x8, 0x0, 0x1}, {0x7fffffff, 0x0, 0x9}, {0x7, 0x0, 0x100}, {0x4, 0x0, 0xfffffffffffffff8}, {0x9, 0x0, 0x3fa}, {0x7, 0x0, 0x81}, {0x6, 0x0, 0x1}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) fcntl$setstatus(r2, 0x4, 0x42400) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x3)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000003000)=0x8001, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x7b1, 0x6, 0x1, 0x1, 0x30a, 0x100000001, 0x9, 0x4, r3}, &(0x7f0000001000-0x4)=0x20) ioctl$TCXONC(r0, 0x540a, 0x8706) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002000)={0x5, 0x2, 0x6, 0x0, 0xfb6, 0x7fffffff, 0x40, 0x101, 0x2, 0x8001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000005000)='./file0\x00', 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000007000-0xb4)=[{{&(0x7f0000006000)=@ipx={0x4, 0x1cbeefa4, 0xfffffffffffffffa, "aedfe9287f09", 0x2, 0x0}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000007000-0x33)="011f12ee0e094b3c45fe6e8129edd1b50b879ef0f4f81c225977650950fea2f0f5a1a22c13c32280eaf70c27f80be820660308", 0x33}], 0x1, &(0x7f0000007000-0x1010)=[{0x1010, 0x11a, 0x2, "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"}], 0x1010, 0x4000040}, 0x7}, {{&(0x7f0000002000-0x6)=@hci={0x1f, 0x6eb, 0x1}, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xe9)="a2ae602b2e5151893aef6ef7b754364c21d734aae111f5306885a8eee0fe91d7033ebad129b5e86c1fef6554542e988a3986fb3ada64d0690c000287b70e68e6640913aedf05ac808de2077f94cf592449023a8f86bf3f72bc13135265f7ab0628434a40d953e0bde6880077171d5acc4ce19d6fe7cf9eca9046bfdfab5169edb0d5c9099f03f61cce84c7a41097846e0822cf3da08b4c4d20d01da96c97e022b6ba7fb3be314fdef5c898deaa720d245e84d4d932f2f3e43e175b9f4e08dbda13c99ab963afca9bd60a7526c61d990fe1e945298af73c4d17021ed8a00d7bca35f430b865fa9597b8", 0xe9}], 0x1, 0x0, 0x0, 0x800}, 0x1f}, {{&(0x7f0000005000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2, 0x3}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000002000-0x7)="f5368c95d9fcb5", 0x7}, {&(0x7f0000007000-0x8b)="1325c736b11a0ff8a28548a54cc492ca3b54dcd9895bb6c5fef187d52c6afe36fdf364333d1eb4ddb3ededfa893d6b02d54b61ac753b884d8ff9c32e746844eb2926fb839fa6c8afab6e79b6a349198711eb55e2cc87bc783192c22d3d96b3fd7d54e9bfc3c8634a9884a577b05636d6c217d4434b86e72c0fb1104ecd452d294881826a771035b60d945a", 0x8b}, {&(0x7f0000006000)="1aaf83558b3e194d192ea1e8a615b173c34f4c22c9b2a3a8363c9ce4b3de6b5abe06de6cc349690b82718d7c706d255b92bf07bcc0d5b793acd9c2946bfac1b3a10fae506ade95488bc20586e3cee545eb96e334a4158d4973fe6058d68cbf0447ee73edc875fe53d79fd480e9a5a2eb992ec7af83f34758d4f7c123bf16eacca62c26aabf21f687b979841e0f85d1a75d951db4cb72fe64262a20d927b5a5eea5f4aab96a8a3f8c115ecefeefb9a6f0aac42c603d4c3ec60861237816e18733517d7a291c2adf4eaae548de", 0xcc}, {&(0x7f0000006000)="8999a2634ab2ebc58cdf71c7dabe239605fde9b819e812658528", 0x1a}, {&(0x7f0000006000)="1349ea157dcbee52af2a76508b632e8b2bb529bf989fc4445c16537d7c2a8285f0f08c", 0x23}, {&(0x7f0000003000)="79eeef1722cea4dfc2e4353b6760e4a737bac57773dd283100fe3b776772754ce600238a3630becc4e62eef3716a79cae4333c68850bb5884f38d90f415eb62c44f25ee24425b4507fa5efbb115c01ceb3f6778f9d89579423a4c2231f8f806992abf3848f05ce15805d3bba792581f7d8420e38a43b6d9923f8bb44ecbefce80d198e305e6aa1c00fcea6c55a56b12530e42287d38677281a725c17d835521307c095a66fbff7567bdf6153b2ba62ecd3263b7c5a8e6ddcd76c9b5918b42b", 0xbf}], 0x6, &(0x7f0000007000-0xd0)=[{0xd0, 0x0, 0x1, "0078eab713b59e32d8f42189693126d7cec5c653722294a32125e8954bc1f20677a03e243a7effcb737754db254338458df30784cd331f739b0c02dbe1db275d7cf21f81d9500b3b92c0618a242623ac0a82534a1ceb8e7e67d7c1524baabefc34130fd49b84fe04f977aa6f76dbe289ff9a41d1c268c615321b52899296e9f446910c8d842dccca02f2683f083425b3715b2db42c823c36ff7d62c8028c53cad29e2d65110c753c3bdbf0fac136e557af6cefe8fb39a6685bd79acbf23c28"}], 0xd0, 0x4040080}, 0x1}], 0x3, 0x4000) 2018/01/17 07:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2000000000000000, &(0x7f0000bd5000)={0x0, &(0x7f0000000000)=[]}) pkey_alloc(0x0, 0x0) 2018/01/17 07:11:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="17dd5c56f9f9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="01184373fa356434177d71569284921e"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000)={0x6, 0xfffffffffffffff9, 0x7fff}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x24ec, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r1, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000005000-0x5)='htcp\x00', 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000006000-0xc)={0x6, 0x4, 0x1}) fchmod(r1, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000006000)={0x7ff, 0x0, 0x10000, 0x1ff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000006000)={r3, 0x261a}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000006000-0x8)='./file0\x00', r4, r5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000004000-0x10)={0x0, 0x0}, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000006000)=0x3, 0x4) 2018/01/17 07:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000202000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000013000-0x8)=0x0) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005e4000-0x20)={0x1, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000909000)={0x3, r2}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000043d000-0xb0)={{0x4, 0x4}, 'port0\x00', 0x5, 0x20002, 0xac, 0x10000, 0x7, 0x2, 0x2e, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000644000-0x12)='/dev/snd/pcmC#D#p\x00', 0xba3b, 0x22000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000c87000-0x50)={{0x100, 0x9}, {0x5, 0xcc0}, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000017a000)=0x101) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/17 07:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d93000)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r5, &(0x7f0000c26000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xc004, &(0x7f00006e8000-0x8)=0x800000000000, 0x2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x1, &(0x7f0000b16000)=[], 0x0) r8 = getpgid(r7) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r8, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00009a8000-0x8)=[0x3ff, 0x1ff]) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000840000)=0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) ioctl(0xffffffffffffffff, 0x0, &(0x7f000018c000)="") accept4(r6, 0x0, &(0x7f0000164000-0x4)=0x0, 0x800) 2018/01/17 07:11:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/113, &(0x7f0000c1e000-0x3)=0x71) clone(0x34bfdc9e32880748, &(0x7f0000967000)="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", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000ec9000)="") 2018/01/17 07:11:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a5000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000062000-0x14)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000)=""/0, 0x0) 2018/01/17 07:11:56 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e1000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000e62000)={0x1f, 0x1, 0x0}, 0x6) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401870cb, 0xffffffffffffffff) 2018/01/17 07:11:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) getsockopt(r0, 0xe5c3, 0x4, &(0x7f00008c7000-0xe3)=""/227, &(0x7f0000b9b000-0x4)=0xe3) dup2(r2, r1) clock_gettime(0x4, &(0x7f00008cc000-0x10)={0x0, 0x0}) pselect6(0xfffffffffffffe89, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x2000000000, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000000, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={r3, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/17 07:11:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000f58000)="99", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000dfb000-0x6)='logon\x00', &(0x7f0000613000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000431000-0x35)='posix_acl_accesssystemsystemnodevloposix_acl_access]\x00', 0x0) keyctl$invalidate(0x15, r2) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 07:11:56 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000001b000)='-\x00', 0x41, 0x44, &(0x7f0000006000-0x40)={0x7, 0x9, 0xfffffffffffffffe, 0x8, 0x5, 0x4, 0x3, 0x3}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000023000-0x9)=@random={'system.\x00', '\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000023000)=0x0, &(0x7f000000e000)=0x4) ioctl$sock_FIOGETOWN(r2, 0x401054d6, &(0x7f0000001000-0x4)=0x0) 2018/01/17 07:11:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$adsp(&(0x7f0000b7d000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000f33000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000bf1000)={0x5c, 0x0, &(0x7f0000435000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x20, &(0x7f00000b0000-0x40)=[@flat={0x736a2a85, 0xb, r2, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f000091c000)=0x0, 0x1, 0x4, 0x39}], &(0x7f0000b8a000)=[0x20, 0x20, 0x78, 0x58]}, 0x6}}, @clear_death={0x400c630f, 0x1, 0x0}], 0xf5, 0x0, &(0x7f0000599000-0xf5)="db1a564dbad9bea49f368f941c45a2995baf027831b311b362aed61492c8f7daf545df29dceb2348dda094df48c41ec0a9ba7b65b8cfd919fd4180db520f3a2b24ffb5558b1b30d5d3a6e6bad475c90614cccadf27280d366f4920db739bca20d87665ed6414fd95b7aaa68c630afec2b57b136cb787144bc9fe36f22f13fe5328e570369bc11bdffffee0ef6495e21e7368a8edf39693193b1d5ceaa20b01e875c4fcd049c1d86f5513f65deaefc1814a01e0b25b055aec8ae60940582cdbf4649e93bb1851ee3085289328b8e345d9b155d6af8024530ed53fc8510a1ba79c58d735f203c42cea657cc37f1074640253c50bee1e"}) close(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0xfffffffffffffffc}, &(0x7f0000686000)=0x6) 2018/01/17 07:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000280000)={&(0x7f0000125000)=@sco={0x1f, {0x1, 0x7fffffff, 0x1, 0x60000, 0x200, 0xfffffffffffffffe}}, 0x8, &(0x7f0000466000)=[{&(0x7f0000ab7000)="4292d7f23a17cf119dcb91318b733ac1fe3393ca5b54260bdd0a6161b505ce8f7bd22f8519e16ae70db65d59bbfb1f332f67d06d12256812a447220b28730d1d1105c470b282c29606733fbec93533a61d5ced1741d2cd07230b46a20f3aaa99e276c84b6dad9229cea657167fef6b072a3df5db39cd85b842b0cad6ba3be9a3b9756aae1e3a2979dbebd247b54682efb424f4ed6b5417e6cb98309f666806f84c3c1952908779b9eadf7d5c", 0xac}], 0x1, &(0x7f0000854000-0x598)=[{0x80, 0x6, 0x2, "ea08b1ea8b22b339a99ff2d2ac106a9ff4b9bbcdf7a47c586c47ab9633f90b766e042beee012d8d8636fd79c3fc51bca0aa9e96ca600fe5b43f74bbc11bab12cb91df0db8f126e58336b2647af4b826ed8f050452d5a1a34c363a0cbb89ac1b221403ad6f2f3c08c52b4740b"}, {0xc0, 0x108, 0x7, "7480a12ce0a5c9105cc4fa033d323b580a67863ac8bc981d80347e703faa55b0a0267954711f73164fb9b9faf763cab1548faa142275489d2908beeb2ea9e57f7ae45d97d450fcb7d2450cca454a7f064729e56e92b51b06eec5240afd356e1f6a7f4bb03d2a36e311933e81c53d144819253772635ac320a6afeba941b7b7f3fd2337d37fb0616090dbe97e45181adc79884938a5611fae55c5c4a2c899233db15fb91a0c5ec209307f393515d6fa"}, {0x50, 0x113, 0x100, "d2a7883b82841c6553a24f49dae4193c4065dda767adfa6a0ba396897af6f9a0be3d8459c0690f77c9af2ae1e19c167405266f22265879df44d4"}, {0xa0, 0x113, 0x4, "c9ce6be270272332f780a68f2cc6ac04faffefa9cda2f6482b1716116f79c378d2c506f838a2a9c50f36a21d813d2da3db3e49660eeb0548da2cf4bcf5965d7bafe3d020ff80aafedf0d8d7baa7b150493c5c77ee1075a108d412bfe75b24f735a4f4d8136fd3d12173831270f3a328f1d020e47439d75a2dac87127e29902605af7057a86660ac2b6ea9542242d7f"}, {0xe0, 0x111, 0x6, "54856f560fb8b255cff0e812e9850f00ae46820e8eeccf99e393e74a9451e6c6bc24cafbef7fea7af92fab823cadc1ffe2321fe4a28e130b961f3d81cca6b4d524f8bde7dbc96d09cb56009f737ee6e10152a8c8a60cfa12ae6a9b5b3a4c8190cf2fd21d149e7fc4c08bdb08e34a11f11707ae1227ed672c3e427fafed3efd02298ffcd3c7aa603df63b65df5ca774e53406ecff8c31d006302c40e8ee2b34e726f362af9848d79ea2e932c785c6fbfc6c2e93e78a1e080198442b1199c7231fd1ee4959ef95a6bfa66d47"}, {0xe0, 0x117, 0x3, "bcb6f995170919547e71908877dc7dc0db590971732ebb5aec2f5bd5bfd4f194ed910b6f1a7bc223901281a2193e28a4a8649c02a519f90529ff83db119f04769d399d20e8850bef00afa919fee3b4a1790d3880d60dc9ca5b288f678bf938121415b65cdd54f3cb28ec986a419aea12e1c6c6e68b47809e12a88f321b3c129a606312a5af2c75aff4394389a99b76e67906c6141f0d2ca58cba85b6a6a62a639b3980c8a4ab97e9627a274bc3be90e994ab0acd80e092c889d15839438f6ca43a74a5cb489ad2ee5953a015a371"}, {0xe0, 0x107, 0x2, "8b41a8ec4d6285d6f0c1b7e376d4716208d9d7bb9e43a87753ec73e3086c4e449047c9affdb5f55ee9949669730f3d3a8f3521a2eed8fd468e7cff8d50acc21a8ea833a5f919aa63b69752d88119c0a2c65b5091b56b4f0f9c75db8f19fb6d21701f0e1dc3ba3da93b29648187205315b641aeda865154e9f888eba11f82490117e7db410e1ee731960f47c71aab3f6d36f1008f6e933a736f0cbbd763bafd8edfd62dad65c76a514c978fe3d99e3a152273e4b78b92225212b9e196973f5f340439f1d02baa04d2499f"}, {0x80, 0x0, 0x40, "a119e385b479f7502dd496247a097ee2a33378a8b7a0ecbe625e6e3da77c310076486da87d70214939456d4034a2684c3a3152b908efb26b3a906d4b1c11d8bf6a762455b48242be7eb8bc73faf1de69b16b96df802ab662b7598d41937158acd17ca0bf268ad1ce526ce5af746a288e"}, {0x48, 0x10b, 0x2, "9aed4f75cf2608a8b1f23a553a3c0b489f879ec3c87f259df56d179e0d20ba2b95344490f1fd661da9d24ffbd0d1c97984722147bf0d1454"}], 0x598, 0x4008004}, 0x20000800) close(r0) r2 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000a2f000)='encrypted\x00', &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x6) 2018/01/17 07:11:56 executing program 5: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000057000-0x8)={0x0, 0x13d}, &(0x7f0000057000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001d000-0x98)={r1, @in6={{0xa, 0x1, 0x217, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, 0x98) pwritev(r0, &(0x7f0000028000-0x80)=[{&(0x7f0000052000)="f703752723090063e31caa82fa035e5ed567ede8ce232536b3c4c2033ee4108cf6e5f8362cf4766fb53108008fbe65cc3b8cc813997a4a03387542e0af21fcc38e7126685132ae4faa61cda3a3355d1f1ed7bff89eea07da5937f0ba26bb733d115d16dc99a3d1d565e5a7423d26d53b8229000b268db1f00d2c900816c905fdd8caf634501e873075bd182ac824e3305a0488e98d10faa40400c6345814742fb4d77fde20c96503738764dfa31c6b388ae80e64395a1059c22f83755108e20754cde2c6f7e4f255de2a86938a", 0xcd}, {&(0x7f0000016000)="ce0df909505a0602279f202951d074551aa9be4cd10de8c5e3b98d73eb1bf6681000b3bd15f04123", 0x28}], 0x2, 0x0) 2018/01/17 07:11:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c02000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a20000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/17 07:11:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000dbf000-0x28)={@common='ip6gre0\x00', @ifru_settings={0xd5, 0x0, @cisco=&(0x7f00006b4000)={0x0, 0x0}}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000806000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000177000-0x8)={0x0, 0x4}, &(0x7f0000956000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000099c000-0x10)={0x5, 0x0, 0x0, 0x9, r2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d46000)='/selinux/status\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000dab000-0xb)='/dev/audio\x00', 0x0, 0x0) chroot(&(0x7f0000b4e000-0x8)='./file0\x00') 2018/01/17 07:11:56 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000021000-0x4)=0x0, &(0x7f0000052000-0x4)=0x4) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000028000-0x80)=[{&(0x7f0000053000)="", 0x0}, {&(0x7f0000054000)="6d1d52fc4d8a75e9b2efcf9101a1ea569e86968191432e52d61f309549ef2167e2c22a5120afc478a8a05a7c30672d1833ddcf95f9d4bdf952d5e4089021ca9bc44ab4e40f603ee7bfc26de2f4360af08f29504e00fc1ee6c9858c2baf84bf694e226257d4b4840a5d4ec5e774332363a600dba230c3bc8425aa55197565ba97412a7c2439d9e6087a3cad7986091185589d9d1484c6c52d400a40b3584996354629bad12f1cf4f311fd5029f786aa78e4c0acd99810a1eb126060d568abd2f8550cca12238008159508f7447cdeb485522a4efafdac3a590e51", 0xda}, {&(0x7f0000016000)="ce0df909505a0602279f202951d074551aa9be4cd10de8c5e3b98d73eb1bf6681000b3bd15f04123", 0x28}, {&(0x7f0000004000-0x20)="778fe69211997d94ac984bd20f972e61e4cddfc96ee150bae658f9bbeb6a7739", 0x20}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000023000-0x10)={0x0, 0x29f7da620000000, 0x5, 0x7fff}, &(0x7f0000006000)=0x10) getresuid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000042000-0x4)=0x0, &(0x7f0000052000)=0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000055000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x3, 0x9, "ac0146e319c68d2dab6682672398d26580ba022eb58f6c4def01e18682938b84a7af9177634ed4035b23fc0fa904265333f992b591d203be80b22f909ab40ed085c37a9eea25c3d77a460d98c21e10b0"}, 0x160) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000c000)=0x4c2, 0x4) getpeername(r0, &(0x7f0000052000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000)=0x20) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000054000)=r2) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000053000-0x8)={r1, 0x8000}, &(0x7f0000038000)=0x8) close(0xffffffffffffffff) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000056000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000043000-0x8)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000056000)={r4, 0x2}) syz_fuseblk_mount(&(0x7f0000056000-0x8)='./file0\x00', &(0x7f0000056000-0x8)='./file0\x00', 0x2000, r2, r3, 0x1, 0x4dc, 0x290000) 2018/01/17 07:11:56 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000056c000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000016f000)=r1) ioprio_get$pid(0x2, 0x0) 2018/01/17 07:11:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93) fcntl$setown(r0, 0x8, r1) r2 = dup(r0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000e84000)={[0x4000, 0xd000, 0x4000, 0xf000], 0x10001, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/17 07:11:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x0}, &(0x7f0000ca3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4, 0xffff, 0x8, 0x10001, 0x5, 0xa39d621, 0xff, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0x10000, 0xfffffffffffff9cc}}, &(0x7f0000d88000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xdee4}, &(0x7f0000d43000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0xa)={r3, 0x3, 0x1, []}, &(0x7f00008d6000)=0xff3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000206000)={0x0, 0x52ff, 0x2, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000001d000)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20}, &(0x7f0000000000)=0x98) 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) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005fb000)={0x0, 0x3, 0x8, [0x0, 0x1, 0x8, 0xfffffffffffffff8, 0xfff, 0x5, 0x6, 0x100000001]}, &(0x7f0000000000)=0x18) sendmmsg$inet_sctp(r0, &(0x7f00006ad000-0x70)=[{&(0x7f0000e2b000)=@in6={0xa, 0x3, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, 0x1c, &(0x7f000001c000-0x3d)=[{&(0x7f0000241000-0x34)="cb0fa596532c21652c4f4767f8a5dca57a1939ca5ae89cebddbbd4fa891e03711a8aa576e5f2ace5268e97c485cf9b6623d5451a", 0x34}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000601000-0xc8)="a1dc609b348c8034d48dae0ee0776eecb5b7f4b9f140d2c170a2f50d7012c090e6fe1132f20084f02e8befef4a0b6c703ca7e5066ba7e771ce0f74f361796c4706843df2b9b76cb261244fed8c5755c112b35028a6503f74423c1cbb9914c46843d53d082c5dd805a914e3eec74ec1c0af5ac7d2a75d17de4e2f880bf141424e18913bc04a3e52feaf352522b03a512bf2de691ef88543060245f2704931664a9bfb9a9ff5d772f44510f5775c1f5a66e98a11a71553786b0d5dfbf2da8b1c00ab110306507b04b4", 0xc8}, {&(0x7f000011d000-0x26)="5c4ebe2271b7c60effec539e1bf1ad5273da8bfcd31b67d75ed83c8027355184ce5cbdd137e2", 0x26}], 0x4, &(0x7f0000001000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0xaf, 0x200, 0x204, 0xffffffffffffffff, 0x8, 0x2, 0xfffffffffffffffe, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x145, 0xb34, 0x3, 0x9, 0x0, 0x2592, 0x7, 0x200, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x6, 0x48bb, 0x81, r3}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x1000, 0x63c9, 0xff}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x7f, 0x1}}, @init={0x18, 0x84, 0x0, {0x9ec3, 0x8, 0x1, 0x4a}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8008, 0x4, 0x1, 0x5, 0x100, 0x8001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x205, 0x1f, 0x5, 0x5, 0x1, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x4, 0x8008, 0x4, 0x40000, 0x10001, 0xfffffffffffffffc, 0x400, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x100000001, 0x372b, r7}}], 0x1e0, 0x20000000}, {&(0x7f0000096000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000788000)=[{&(0x7f0000c50000)="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0x1000}, {&(0x7f0000eab000)="75bdf364f690d7dc416c31c5f16bffffd29cc260f5d0ff9062624ae8df62bd79cda0a16b86dc57c741bd4ec94f9ca9535e7775a09abd6341c378b63a369343698a39d1b9837c902178cd328045e8a3694ccd23891dc555437369", 0x5a}, {&(0x7f0000001000-0xf7)="79a70b33e99c78913e802c858a6eaf3ecaf22ec7fbd88cc597b86fa34978308e897b844069ae2df82f779047aa6f099507598de3bfc3028eff88b405a62825b7533d53446c7a4661537068e5de8587bfc4799e40377b739480e211c97378f9588b43da2c9ae2d7ca57d7bf16baa5a0324fe490cd3b304cc43893f1dfd4b7e33bfc3ddc93fb6d1da8d864f91083c1f2998d87581004ab460c92d1f4933c4747860d03000ce7d73b2f76e4030b8b5cdd0e381bdc853b112f17ac8e0d487a22b98c958af4e5a8d299c52392d0ddf7aaeeba362517f0c8c6fd9a7cd91edb29830675334ded4d82c69ac3630f866fabb6fcf199f0a53e1ac99e", 0xf7}, {&(0x7f0000001000-0x99)="74bfcf362a02d404e5eb1c04976237214e1d6a552919b4a3f5ecd077dc51a06fc3072a98141a5bdd4fc5a74b7579785b0df6b3c730c72e4cf7c4c9ab73afeb6c324e58b941a650cd6504fd326a43f3ee576cc6eaaf18b80121a5f091253657a5da11948458f3203fd8f9975b139a11f7e22e176d7c848245c64686c1dbf4e688d34f9eafa73b70017f2f939e3082f899d0b18f814616ceca92", 0x99}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000b1a000)="d2fb57021b92ce17043c57d7723366b8afbf66521d8231dc8fa3eebc476f87f1d2eebed996", 0x25}], 0x6, &(0x7f00001bb000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x7, 0x98e00000000000, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x67f9, 0x0, 0x6, 0x7, 0x7, 0x1000, 0x5, r8}}], 0x60, 0x4885}], 0x2, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r9, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r9) 2018/01/17 07:11:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009da000-0x8)={0x0, 0x0}, &(0x7f000018d000)=0x8) r1 = socket(0x1e, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000327000-0x4)=0x7, 0x4) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) statfs(&(0x7f0000da4000-0x8)='./file0\x00', &(0x7f00004f2000)=""/160) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d75000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00007f6000)={r3, 0x0}) close(r1) 2018/01/17 07:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000886000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008da000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0xf, 0x5, &(0x7f000071a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, [@alu={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f00009d3000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/17 07:11:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002f9000-0xab)={0x0, 0xa3, "cf1b12b2fc4f681d20d462560ed8a5137c976dc9e77c8f6a026ad012b0d2e87038d2b3621c268ddc285affec82655eb72b4500d5bae8b9077e76f1d0b7131540a9c8558ee3c2cf4436bc91553829976d8c27fe6b49c2cacd80d03e3d9d9d4e2398a94c864d0601b454cfd2f1edd91ac504c20cbb85cf62a1f2d67c8afc1d7fe31efb949190b5fb37b5497e8e51fc6f336865379c0c5747722bed814359679e4bb66d1c"}, &(0x7f0000177000-0x4)=0xab) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e46000-0x6)={r2, 0xffffffffffff67ca}, &(0x7f0000f92000-0x4)=0x6) poll(&(0x7f0000bc5000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffff800) close(r1) 2018/01/17 07:11:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfb, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x3) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000536000-0x88)={0x6, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000a8c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffff80000000000, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x6, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000862000)={0x19980330, r1}, &(0x7f0000078000)={0x6, 0x1f, 0x7, 0x4, 0x1, 0x8001}) 2018/01/17 07:11:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000547000-0x9)='/dev/dsp\x00', 0x400, 0x0) openat(r0, &(0x7f0000c93000-0x8)='./file0\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000d72000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093c000)=0x14) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d18000)="fffdae01", 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d19000-0x4)=0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000714000-0x8)={0x20080522, r1}, &(0x7f0000d1a000-0x18)={0x80000000, 0xef0, 0x4, 0xffffffffd8b477ba, 0x1000001915, 0x800}) 2018/01/17 07:11:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:11:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000096c000)=""/46) 2018/01/17 07:11:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d06000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf899, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000021a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000280000-0x20)={0x3, 0x3, 0x5, 0xfffffffffffffff9, r1}) socketpair(0x5, 0x6, 0x7, &(0x7f00001a5000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00007af000-0x50)={0x8, @time={0x0, 0x0}, 0xa2, {0x800, 0x200}, 0x2, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000016c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet(r3, &(0x7f00004df000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5b000-0x4)=0x10) 2018/01/17 07:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000272000-0x4d)={0x0, 0x45, "8a6f25a3bcacbf85c518dcb2d4ad5b6f5e648b82ef02252ef8621c888d7ea2b4f239b0107daaa861757e67c3cd14495a8a81158d096f267c0d3fefb35c7b9367e56443e107"}, &(0x7f0000638000-0x4)=0x4d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000029f000-0x20)={0x100000000, 0x3, 0x4, 0x7f, 0xff, 0xffffffff, 0x9a75, 0xff, r1}, &(0x7f0000562000-0x4)=0x20) getsockname$inet6(r0, &(0x7f000043a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000038e000)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000028f000-0x4)={0xce}, 0x4) 2018/01/17 07:11:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x0, 0x6, 0x2) bind$alg(r0, &(0x7f00001a3000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f00006c5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) read(r0, &(0x7f0000de5000)=""/88, 0x58) 2018/01/17 07:11:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f00006df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f000000c000-0x10)=[]}, 0x10) r2 = syz_open_dev$midi(&(0x7f00007aa000)='/dev/midi#\x00', 0x1f, 0x280) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000697000)=""/117) close(r0) 2018/01/17 07:11:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x5, &(0x7f0000e9f000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000079a000)='/dev/snd/controlC#\x00', 0x7fffffff, 0x840) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000b4c000)=""/7) fdatasync(r1) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000ae5000-0x88)=""/136) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000633000)=0x80000000, &(0x7f0000e67000)=0x4) 2018/01/17 07:11:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000073000-0x9)='/dev/sg#\x00', 0x0, 0x100) r0 = syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004ea000)={r0, 0x0, 0x8e, 0x1000, &(0x7f00001a4000)="b1d671c30cbbbe6854e53f16ef04cb5c0cf09adde5d1c1e37cad19c5e08ee8afa8d2990b4002f5f866af93e3d3a6eef5cc0ee57bc2a585aea014148d5436d773085ac21fe87fbf6c0682cc37c7fd5091d9acb7c117c3a5a9f5815532c9e9efa2504f8f82788cdbcd908cf88452cb6cadb50f76003141b780388de3106c7bd00d64b4b3ca7126d6370b78b6c6dbbd", &(0x7f0000565000)=""/4096, 0x2, 0x8000}, 0x28) 2018/01/17 07:11:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) read$eventfd(0xffffffffffffffff, &(0x7f00004dd000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b70000-0x8)={0x0, 0x0}, &(0x7f0000ba8000-0x4)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000649000-0x15)=@known='system.sockprotoname\x00', &(0x7f000094e000-0x1)='\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000061e000)={0x0, 0x3}, &(0x7f00003fe000-0x4)=0x6) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c5c000)={"755feef1e67fa60b6e96d66ce8073afe", {0x4, 0x8001, 0x4, "94e6c9ca2cc6", 0xffffffffdade035b, 0x0}}) getsockname(r2, &(0x7f00009a9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f36000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a38000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b4e000-0x8c)={0x1ff, 0x0, 0x3, 'queue0\x00', 0xeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r1, &(0x7f00006e7000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000)=0xffffffffffffffc2, 0x8000000000007fd) 2018/01/17 07:11:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf0000-0x6)="10821097", 0x4, 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000033e000-0xb)='/dev/hwrng\x00', 0x8a600, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008c8000-0x6)={0x0, 0x9}, &(0x7f00001ad000-0x4)=0xfffffffffffffe26) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006c8000)={r1, 0x0}, &(0x7f0000674000-0x4)=0x8) 2018/01/17 07:11:56 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000)={{0x2, 0x4, 0x5, 0x1, 0x101, 0x1fb47a34}, 0x0, 0x20, 0x3, 0xf05, 0xfffffffffffffff9, "86eecdb1a01097b7a4d9641d6ae7df7a44a0a8a94c3a49de130de4762dd25a663c628956e5c095f870251be7956ae49958c3f821baf83fa911a6fbf02acb3c133d02b6542ca000c4e7ef11e0800b34be56ba456a4e9c8136c9fc479ff273deabb51eaf6b2bb78374fb5005ebbfef5e1609c915e5883ff38b9fa273aefe8d4dfc"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1, 0x0, 0xc6a5, 0x9, r1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x6, 0x1000, 0x8001, 0xfffffffffffffeff}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x7, 0x800}, 0xc) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) 2018/01/17 07:11:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000fdb000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x20, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6, {[@generic={0x17, 0x6, "7be8e422"}, @generic={0xff, 0x3, "c9"}, @nop={0x1}]}}, {""}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000069b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000716000)=0x14, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a72000)=0x0) 2018/01/17 07:11:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x2, 0x80800, 0x46a8, &(0x7f00002f6000-0x8)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f000038a000)='/dev/usbmon#\x00', 0x10000, 0x8000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000a35000)={0x7, 0x1c, 0x1, r3, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00005eb000)='net/icmp6\x00') ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00008a6000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:11:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000)='/dev/rtc\x00', 0x2, 0x0) accept$inet6(r0, &(0x7f00004f1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ff1000)=0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x3}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/17 07:11:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000ec000)=0x0, &(0x7f0000f56000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003e2000-0x4)=0x100) 2018/01/17 07:11:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x0, &(0x7f0000ffc000-0x2)=""}) r1 = syz_open_dev$sg(&(0x7f0000fdc000)='/dev/sg#\x00', 0x6, 0x40082) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000347000-0x30)={0x4, 0x4, 0x3ea1, 0x8, 0x522b09fb, 0x7}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r2 = openat(0xffffffffffffffff, &(0x7f0000381000)='./file0\x00', 0x200, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e00000)={0x1, &(0x7f000034e000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000653000-0x8)={r3, 0x3}) 2018/01/17 07:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) io_setup(0xfff, &(0x7f0000330000-0x8)=0x0) io_destroy(r2) sendmsg$netrom(r0, &(0x7f00009df000)={&(0x7f0000ae4000-0x48)=@full={{0x3, {"88e8aa36975c3c"}, 0x4}, [{"1c85a773967ae1"}, {"66ede96561e4c4"}, {"33b8a19a09e8e4"}, {"c2752e549f0739"}, {"33591d068c641d"}, {"ae3e06aded3ea0"}, {"eece4199bf6ea7"}, {"61acd6770dbdb4"}]}, 0x48, &(0x7f00002f7000-0x10)=[{&(0x7f000055d000-0x2a)="edf4272e6416e32767635f10cfc6135d4d413fd02287ffb2d4573635f72fc8391ea25254e7182e64f4ca", 0x2a}], 0x1, &(0x7f0000565000)=[{0x60, 0x115, 0x9, "ec6388116b789c4a40b132340fe9283c6bdd0533eb4d02835b6d0512c8ec4c2ecab5219398c203373d29bc4f7b296cc83cec4b221c05d0d0e602a7c8249a3e4fa215c53b55eb5fe21cceb683d0"}, {0x18, 0x11f, 0xcad000000000000, "fa2007f58c"}], 0x78, 0x8000}, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d46000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x5) accept$alg(r0, 0x0, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000729000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000b3e000)={0x7, 0xff}) 2018/01/17 07:11:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xb1f2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0xad) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet6(r0, &(0x7f00000ab000-0x1c)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xa840}, 0x1c) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000192000-0x2)="0302", 0x2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:11:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") r0 = socket(0x1, 0x5, 0x7) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000fd000-0x4)=0x0, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000053d000-0xaf)={r1, 0x8, 0x3, "68ce6309c5714065255708b9e60f0046ad4084a07d1d5c6fe5c51f612058770e6eb7518ed8ad295e12f3d3d2f3b105d91e4faa921baf718640a91d4f649dbb748eef870d25a306af0e52402225bfcf9e4b248652fa12f040507ccd4057c6b881fab11264f3f43a8a1f62446ae7a7b80b48a2d1f1d01eaf39516484b204a008b721276012ccbe394a879a12e485f33976f900eb2d6050fc74ed66b6f8ebf4685b2a03a34fc0"}) 2018/01/17 07:11:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = getpid() move_pages(r1, 0x4, &(0x7f0000493000-0x20)=[&(0x7f0000b10000/0x3000)=nil, &(0x7f0000243000/0x4000)=nil, &(0x7f0000aa4000/0x1000)=nil, &(0x7f00008bf000/0x1000)=nil], &(0x7f0000161000)=[0x3, 0x200, 0x0, 0x1], &(0x7f0000aa4000)=[0x0, 0x0], 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) accept$alg(r0, 0x0, 0x0) 2018/01/17 07:11:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008bc000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ebb000-0x5)='yeah\x00', 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000061b000-0x9e)={0x0, 0x96, "814e06efd5df3ff62314e8781092600ae529f257eb73c4cffb637fae832b68949c11bbf90be463548de356bcec155d2492f110be4df67e280ddd5222d49a93abf46b3aab2499af2d46c9b7e423c7f7600a12e94831173a5161771970719d936e813f55de64f72b43804e7633a8e56215065c5bad08e4bc5b045699023b92f71f6f5d4b7b98bce08e4839381b652cd28d77e4bab0969c"}, &(0x7f0000917000-0x4)=0x9e) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000208000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000c8000)={r2, 0x4, 0x80000001, 0x8b}, 0x10) 2018/01/17 07:11:56 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000fbf000-0x3)=0x7) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/17 07:11:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/01/17 07:11:56 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x800, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) 2018/01/17 07:11:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00008e7000)=0x0) 2018/01/17 07:11:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x7)="c8874a1d060c52", 0x7, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x280, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006d2000-0xb)='asymmetric\x00', &(0x7f0000488000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002b2000-0x1)='\x00', r0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000178000-0x20)={0x106000, 0x2001, 0x3, 0xa2e, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000002c3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) getsockname$inet(r1, &(0x7f00008c4000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7b000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000002f000)={0x0, 0x7}, &(0x7f0000ea5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e2f000-0x8)={r4, 0x1, 0x9}, &(0x7f00008c5000-0x4)=0x8) keyctl$link(0x8, r0, r0) 2018/01/17 07:11:56 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000018000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/17 07:11:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00007da000-0x10)={0x3, &(0x7f0000b62000)=[{0x2, 0xfffffffffffffffe, 0x3, 0x2}, {0xe89, 0x9, 0x5, 0x0}, {0x140000, 0x800, 0x100, 0x296c}]}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) close(r2) 2018/01/17 07:11:56 executing program 2: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b58000)=@hci={0x1f, 0x1, 0x1}, 0x6) 2018/01/17 07:11:56 executing program 5: semget$private(0x0, 0x1, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000912000-0x8)=[0x7, 0xffffffffffffffe0]) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) preadv(r1, &(0x7f0000ec5000)=[{&(0x7f0000b7f000)=""/194, 0xc2}, {&(0x7f00001aa000)=""/0, 0x0}, {&(0x7f0000dde000)=""/99, 0x63}, {&(0x7f000081d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000736000-0xfe)=""/254, 0xfe}, {&(0x7f0000aa8000-0x1b)=""/27, 0x1b}, {&(0x7f000032c000)=""/33, 0x21}, {&(0x7f0000b91000)=""/172, 0xac}], 0x8, 0x0) 2018/01/17 07:11:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000104000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00004c5000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000069a000-0x4)=0x0) 2018/01/17 07:11:56 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000030000)='/dev/audio\x00', 0x20080, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000004c000)=0x7) r1 = gettid() waitid(0x1, r1, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 88.730656] QAT: Invalid ioctl 2018/01/17 07:11:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00007aa000)='wlan0\x00', 0x2) socket$inet6(0xa, 0x6, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a8e000)={0x0, 0x0}) mq_open(&(0x7f0000ab3000)='(selinux#eth1(ppp0\x00', 0x80, 0x12, &(0x7f0000d31000)={0x5, 0x0, 0x20, 0x3, 0x5, 0x5, 0xffffffffffffffc0, 0x5}) epoll_create(0xffff) accept$packet(0xffffffffffffff9c, &(0x7f0000f70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ba0000-0x4)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000679000)={0x0, 0x0}) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f0000978000-0x1008)={0x1, ""}, 0x8, 0x0) eventfd2(0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) bind$inet6(r2, &(0x7f0000e73000-0x1c)={0xa, 0x3, 0xcc7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00008c1000-0x5c)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, {0xa, 0x1, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, 0x1ffc000000000000, [0x80000000, 0xd850000000000000, 0x0, 0x1, 0x76000000000, 0x3, 0x6, 0x30944430]}, 0x5c) [ 88.773712] QAT: Invalid ioctl 2018/01/17 07:11:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write(r0, &(0x7f0000928000-0xc5)="21a6a580490740806a5cb0c4f67903d63f522f79e2f337bdf86909ce19bb0daac6af6c678c98021b210c9b7f7e7f11141c58a4174aada62227beb1b5edd2b3a42924c9ea62ae8a8dcd8fff6cbf78bac941272603fe0263ffba0b450a61885543acd36f23f4976004cda6c85c95a4227a27fde6515521056356d4a4772cf89160c5247e316fe1fb5448e4eda0cd802bb3dfbdd5e24cbc9f82932e5ae3191e755d7c8084881aad0a5dcda7acf3b1acd5991833dec6fb9a71e0e55ac4b1581bcb457004fe0808", 0xc5) stat(&(0x7f0000f61000)='./file0\x00', &(0x7f000058b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a5e000)='./file0\x00', &(0x7f0000234000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = add_key$keyring(&(0x7f0000890000-0x8)='keyring\x00', &(0x7f0000724000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000659000-0x8)='keyring\x00', &(0x7f0000f12000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) r4 = socket(0x10, 0x2, 0x9) creat(&(0x7f00001ef000)='./file0\x00', 0x11) vmsplice(r0, &(0x7f0000902000-0x60)=[{&(0x7f0000476000-0xf6)="f36314bd2faf9a8a66ce61bc0b961c7ce4b29b369766b31348cb2f676b4c742ad76d0e9d8ca367381d5241dbf31368786bbc4740c939f4364ddf3a7b731cb27918f168040b68920116be4d18561d06d4f28f1c53c47269659cd163b063d4f8b770e1c9723d8c0bc74bc18f83c07c05660e72e79fa9fb42bae94bbbeae4a426b3b1c2d7dfda311d5820566b387aa43388cce49f318342fa1e3745d495b5e6582afa90e4cc86ce4adffa5b9a253764e456c7eab53b58e4334e0d05cc30fc1944c712db01a2eca56851d16f033629a9e39a0d81dc507ead8611005668b5c7a46506a4b7c0448215384047a2d96a130bae175b8312d7bf10", 0xf6}, {&(0x7f0000605000-0xe0)="a5ef0f67ec923da6c8c44912a77301d6294aa3825838cefc65e7bae22d37bf31dbbacf6de068659fd69f1ed53ba8ddfc25a596fcc5e9529391c61a60380980a12bef8855de22b4333432941f3af12efbfc460f7d8f230cc7cd2b606f6109d4382a666efa579c04e11652642a16dd76777f53a048d3d0abce69b33e904f10e2352841c50da78edc43506df1bbbec08b0e1a5d871aeb6eba41e8a94bd865ca1c1aa4e130cb8ae706accc03c17a304b612c39cd3006d01cb8a37e3bbb1c939f85beef22c792e154b8443ac4a4ac08d746f356ff18462b12960ce8f606f0a7151bd7", 0xe0}, {&(0x7f0000feb000)="4f8219da432b347a7e659b18f9860c080e", 0x11}, {&(0x7f0000ac2000-0x31)="d1a868fde8447a8f13afccf6c560dd9c8d5ff9f7b5883ccb066e266b00acde678705ef825ab164508cb60575a9589867b7", 0x31}, {&(0x7f0000835000-0xb6)="69dec14dbf6488f839a08018e2fa2dadd9ec77e99311a74dae471e9c7e70425f4c522d24c0fb4c28f5bc1d263e145f3c03e1a4e03b7767b6c63ec2c6e0cf47e252acf2d39b48ca65acf54644e2c3f37d78b6e16e3771d0eb5be390ebd64990b931caefcea67d44a43f9af83cfe2acdd79f0c5373c6a97baa6196b2e27238abb6225ba73bca1e36695e4b94fbc4013285a1e7998ff62f890206de2222463bf489d505c8f462407c7f8ef7c4c22a987db3ca0902f2703e", 0xb6}, {&(0x7f0000c31000-0x4d)="967bd8d469609a42d2c513f97a70090f344cf443f416f1d4946233d83d8d6bcea062cc9b417ac8ea24dbf8aeeba1598ff511fa504ea70711121168feafd78b3b192c3e4c71d2680683222f6a98", 0x4d}], 0x6, 0x4) write(r4, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/17 07:11:56 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000002000-0x4)=0x7, 0x4) 2018/01/17 07:11:56 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000062e000)=0x4) 2018/01/17 07:11:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000d19000-0x4)=0x63, 0x4) 2018/01/17 07:11:56 executing program 4: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000829000-0xa)='/dev/dsp#\x00', 0x7, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000828000)='./file0\x00', 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000662000-0x10)={0x2, 0x3, 0x7, 0x306}) ioctl(r0, 0x400045b5, &(0x7f0000824000-0xd7)="") mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000082a000-0xb7)=""/183) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000742000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000082b000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/17 07:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2f000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) unlinkat(r0, &(0x7f0000589000)='./file0\x00', 0x0) 2018/01/17 07:11:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000cfc000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 07:11:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000310000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000f29000-0xc1)=""/193) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e0000-0x9)='/dev/kvm\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba2000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000538000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00001f0000-0x6)={0x9, 0x1}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000b4000)={0x7, 0x7, 0xd4}) 2018/01/17 07:11:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000884000)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000c74000)={0x0, 0x5d5, 0x4, &(0x7f000068c000-0x8)=0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000747000-0x4)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 07:11:56 executing program 7: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x800, 0x4) 2018/01/17 07:11:56 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000009000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xc, 0x0, "e79a58ac"}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 07:11:56 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000071c000)=0x0, &(0x7f0000727000-0x4)=0x4) sendto(r0, &(0x7f0000e2e000)="", 0x0, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd", 0x0}, 0x60) [ 88.925104] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=13782 comm=syz-executor1 2018/01/17 07:11:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000026e000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/01/17 07:11:56 executing program 7: r0 = socket(0x3, 0x80002, 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000953000-0x44)={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000f40000)=0x4) open(&(0x7f00007c5000-0x8)='./file0\x00', 0x2000, 0x17) 2018/01/17 07:11:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f00000-0x2b8)={0x7094dd51, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000473000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000091000)=0x0, 0x8) readv(r1, &(0x7f0000cec000)=[], 0x10000000000000c2) openat$mixer(0xffffffffffffff9c, &(0x7f0000799000)='/dev/mixer\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000555000-0x8)=0x3, 0x8) 2018/01/17 07:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f6000-0xa)='/dev/cuse\x00', 0x10200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) 2018/01/17 07:11:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x25) alarm(0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d8000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00001d1000)={r2, &(0x7f00003ef000)=""/93}) sendto$inet6(r0, &(0x7f00005cf000)="", 0x1ef, 0x480d0, &(0x7f0000d5a000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x10000010a) 2018/01/17 07:11:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002b000)={0x0, 0x0, 0x0}, &(0x7f0000462000)=0xc) 2018/01/17 07:11:57 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00001d3000-0xc)='/dev/amidi#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x10002, 0x0, [0x1, 0x3f, 0x0, 0x9, 0x2, 0x7, 0x6, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000268000-0x10)={r1, r1, 0x5, 0x1}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r5 = dup2(r4, r2) connect$ipx(r1, &(0x7f00005a7000)={0x4, 0x5, 0x2, "ee2caeae9079", 0x2, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r4, 0xaeb7) bind$netlink(r0, &(0x7f00004f6000+0x98e)={0x10, 0x0, 0x1, 0x400011}, 0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000ef3000-0x4)=0x0) 2018/01/17 07:11:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/audio\x00', 0x20a002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000018b000)=0x0) syz_open_pts(r0, 0x20000000a4400) 2018/01/17 07:11:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x7, 0x0, 0x2, {r4, r5/1000+30000}, {0x0, 0x0}, {0x4, 0x1c12, 0x200, 0x80000000}, 0x1, @can={{0x4, 0x80000000, 0xc15, 0x10001}, 0x0, 0x1, 0x0, 0x0, "52bcf9255ddb231f"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r6 = socket$llc(0x1a, 0x1, 0x0) read(r6, &(0x7f0000002000-0xec)=""/236, 0xec) r7 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000001000-0x4)=0x3, 0x4) fallocate(r7, 0x0, 0x9, 0x3) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000001000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r7) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000002000-0x8)=0x8e45, 0x3, 0x7) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x2) 2018/01/17 07:11:57 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f00004ef000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00004ef000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000410000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00004f0000-0x17)=""/23) 2018/01/17 07:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6d000-0xc)='/dev/rfkill\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x9) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) [ 89.134181] binder: 13825:13828 ioctl c018620b 20008000 returned -14 [ 89.167411] binder: 13825:13828 ERROR: BC_REGISTER_LOOPER called without request [ 89.175225] binder: 13828 RLIMIT_NICE not set 2018/01/17 07:11:57 executing program 6: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000970000)={0x2, [0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/17 07:11:57 executing program 2: r0 = open(&(0x7f0000d1b000)='./file0\x00', 0x20200, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000074c000-0x8)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x200, 0xbfcb, 0x3}, &(0x7f0000b70000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f000044d000)=[], 0x0, 0x0}, {&(0x7f0000a53000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/17 07:11:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d76000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e72000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d55000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ee000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002c5000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x3, 0x40, 0x2, 0xa0, 0xa0, 0x3c, r1, r2}, {0xfffffffffffffffe, 0xe29, 0x3e, 0x1000000, 0x2, 0x1, 0x2, 0x80000000}, {0x1ff, 0x100, 0xb6c, 0x8}, 0x1, 0xf, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x3f}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x1200000000000, 0x4, 0x0, 0x4}}, 0xe8) syz_emit_ethernet(0x32, &(0x7f00001dd000-0x10d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d800", 0x0, "4fada4"}, ""}}}}}, &(0x7f0000083000-0xc)={0x20000000, 0x1, [0x0]}) [ 89.190243] binder: 13828 RLIMIT_NICE not set 2018/01/17 07:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000263000-0x2)=0x4, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000f9000-0xb)='/dev/midi#\x00', 0x10001, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00007cf000)="", 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000093000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xf383}, 0xfff, 0x0, 0x20000000002, 0x1, 0x1, 0x0, 0x2}, 0xffffffffffffff5d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 07:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000966000-0x4)=0x4, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000026c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000d9f000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 89.203094] binder: 13825:13839 got reply transaction with bad transaction stack, transaction 50 has target 13825:0 [ 89.203110] binder: 13825:13839 transaction failed 29201/-71, size 40-0 line 2718 [ 89.265842] binder: release 13825:13828 transaction 50 in, still active [ 89.270808] binder: 13825:13839 ERROR: BC_REGISTER_LOOPER called without request [ 89.270819] binder: 13839 RLIMIT_NICE not set [ 89.272147] binder: 13825:13839 transaction failed 29189/-22, size 0-0 line 2788 [ 89.292578] binder: send failed reply for transaction 50 to 13825:13839 2018/01/17 07:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0xffffffffffffffff) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/17 07:11:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000596000)={0x7, 0x200, 0x100, 0x400, 0x0}, &(0x7f0000000000)=0x10) 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) r2 = add_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="5ae82618b571330c57bd0d35a31f69c69701dc33b85cefeec4514fd83176d889cbbfee634b7915d30a0f03026c94fe2b8be0e84a219f7747da62982d1eb0af4888014c8cf907c95107199dfe20d96c1492ba128bc9ac92e6dfeab87085361341741b78281110894f799111b497b6afa188464c345b0b8938e36b6e7b08f91be7cb5e3f4865c1110f6de58956b150b88cb4eae18ab19a5e8b23a67368498e401ed3bb73a1e1a3a7d5e70a8c2c00a538c40c34b12ba41b002d4c5c2f4bd002500f3b70b473b63317", 0xc7, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x3a)="95955ad3733f6ab469bc9c5941097e7f61323e3e133eea00c87b27235da2b46a9b754f5f5e52723af883b7846e08811dacf876af64cc65654aa4", 0x3a, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="fb25d5bf651eb4562f990bfc5b", 0xd, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r2, r3, r4}, &(0x7f0000002000-0x13)=""/19, 0x13, &(0x7f0000000000)={&(0x7f0000000000)={'sha3-224\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006b3000)={r1, 0xdf, "8e0dd0aadd62a8992728b84a52ccb6809c865fecb425d2733a420e67b83cf5aeee437b4500d1e446a0df1b62dcc197f2aadf12e4651f751ebb09ef9b18898ec31d880aa362e2b50a8899b2107c77e54e60d4154267b0a79bcc859b2a8a2b49c12273343f4439a0c4fe8d87cd1a925d4539a0873148a6314cb57ac11eed9395ddae6f04188adbe229ca49b1eed9dad6901ca767aa638923541c016fcb09d2b88f40fee6286fb2364a31aefe2a4892891d7406199dbe88496a0b64b7cf64cb4d7fb89b22f9c08c0f463d993bc2d835b60b38ca25d49cec5779523faf3bbcbd6a"}, &(0x7f0000001000-0x4)=0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r5, 0x5381, &(0x7f00007d5000)="") 2018/01/17 07:11:57 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000541000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_getres(0xffffffffffffffbf, &(0x7f0000ea8000)={0x0, 0x0}) 2018/01/17 07:11:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000840000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f000010f000)="05", 0x1}], 0x1, &(0x7f000073e000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000192000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fc3000-0x8)={0x0, 0x8000}, &(0x7f0000933000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000681000-0x8)=@assoc_value={r3, 0xada}, 0x8) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000839000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xffffffffffffffa8, 0x0}, 0x0) 2018/01/17 07:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000072000-0x120)={0xfffffffffffff000, 0x89b2, 0x1ff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7, 0x9, 0x2, "6c430f402574933579f76d3afec91cc7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000085000-0x4)={0xc, 0x4, 0x6, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ed5000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6}, &(0x7f0000d67000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008e0000-0x10)={0x1, 0x2, 0x2, 0xaa, r2}, 0x10) 2018/01/17 07:11:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/enforce\x00', 0x40, 0x0) accept4$netrom(r1, &(0x7f0000bb6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000564000)=0x10, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f000051f000-0xc)='/dev/audio#\x00', 0x6, 0x181881) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000a70000)=0x0) 2018/01/17 07:11:57 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000008000)='./file0\x00', 0x5c00, 0x0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:11:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000750000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000088b000-0xc)={0x20002000, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c54000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7d8ef9f5d56530f90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000082000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 89.299409] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.313234] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 07:11:57 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000018000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0xc0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000001a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0xb, 0x4, "a71fd73b10a023f4d304fe746c59a727cd74704ece22682e86892973d227f22e4f3358ef4178bd184eba33c7cd2ad4ef9660faedc78f356c9196cf10cf8fd7dc", "b8f0d49f98236e8c49a5632282574b264eede2efa47492fa12bbd6ec846f34aa035b121b131f267c952680ee2d3c10f6a27fe9e7f1eada59a7d46269c5bde2e8", "5495423fced914e5d57b5d41fde38401884465d4e9912e4e6a8f9ded5b805a37", [0x3db, 0x5]}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(0xffffffffffffffff, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:11:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f8000-0x11)='/selinux/enforce\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006ab000-0x4)=0x0, &(0x7f0000477000)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/17 07:11:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000025a000-0xb)='/dev/mixer\x00', 0x20000, 0x0) write$tun(r0, &(0x7f000071c000)=@hdr={0x2, 0x80, 0x4, 0x7, 0x80000000, 0x5, @ipv6={0x8000, 0x6, "9b1fcf", 0x2364, 0x62, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0xef, 0x10, 0x2, 0x9, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x100011}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x2c, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x77, "7ef8c3afeb4ad532a0dc9dc9abdfd05f1377f6188cc8cf47f7c03df88b3b626436f020074bda2999b2af73615131b055987a267b69deefa731ac8f6562b178b4864b5af9290f69d26d1b1763ff6d8adea441d762d639b1f101ddce42e7a50b1da8abf76cf5bc3556a6be086874b67056034f04836f39ec"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x5}]}, @hopopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4}]}, @hopopts={0x2f, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x81, 0x4, 0x101, 0x7, [0x7, 0x8]}}, @calipso={0x7, 0x30, {0x7fffffff, 0xa, 0x0, 0x1000, [0x1, 0xfffffffffffff40c, 0x1, 0x993, 0x4]}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @enc_lim={0x4, 0x1, 0x9082}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x5}]}, @fragment={0x84, 0x0, 0x48e, 0x6, 0x0, 0x1200000000000000, 0x2}, @dstopts={0x3b, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0xe5, "1dc9258f847f8526d15a722d9e516495ef009fc9be8bf7d57487ff5d89ba532adcd1859387b097c13dc173734bedd20f489437e3cccb7a79c3d85d4d737999505c6c880dd1a9f53d7f34d25d857fb094a338100a62d67f4581e10e5a30e5dd292b0a1bf1fdf7058be3b3b08e6035bec0a7f09c0ada3a88b25c009ad0455a67aeeda413954a0568c7f605815283ebe31ce8ed5232a912b323717788ab778d38215763ac484e95bbbeb91543adeb0a0c78e1a238aee77d8a3f6df3609e4575c0247cfa90550b555a3f103fb196498efd0fd85f4bc272116f38ab2753fda9de2143f9f2e7b17b"}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x400}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x2f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @hopopts={0x2b, 0x203, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x401, 0xa, "16d73d025710fe06fe71"}, @generic={0x6, 0x1000, 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@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x2f, 0x6, 0x0, 0x80, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x1d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x3, 0x0, 0x1008, 0x0, "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0x2396) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000331000)='big_key\x00', &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c42000)="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", 0xfc, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00008f3000-0xcf)="68ce4152285043a25026e42dc366171a0984c554f6b5a9f46e70eed1874cf7cd031c0e86326641eb2864844fbec063495d3ef0af0344505d2cfd8b2419818750bf817b34b21fc231ef58f5057744b5c3c0084a33a335f061078cdacf66ba0b05a55d938f9d48d07ae2ddc90aa72643a1b4668ab511cd8594386f1d7cf196bb12a534a63ffcf3f3be9bd9795f15c02484fce4bcc4fa7948a556741ee1a18c84b600e7abc3d1986b0abbde849a026ab05d00b8eec57f11728e6c4a8c18700343da35fb5a3b4d9fcaeadfbf02a11e704e", 0xcf) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) getpeername$unix(r0, &(0x7f00006be000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006c0000-0x4)=0x8) ioctl(r2, 0xc0184908, &(0x7f0000002000)="") 2018/01/17 07:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000855000)='/dev/sg#\x00', 0x2, 0x34000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000266000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000a71000)="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", 0x1000, 0x40, &(0x7f0000f81000-0x12)={0x11, 0x10, r1, 0x1, 0x81, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00001be000-0x18)={0x0, 0x9, 0x80000001, &(0x7f0000e50000)=0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000601000)=0x5) recvmsg(r2, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:11:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dda000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000178000)='/dev/snd/pcmC#D#c\x00', 0xd772, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000474000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000091000)=0x8) socket$inet(0x2, 0x0, 0xffffffffffffffc9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d50000)=0x0) r1 = memfd_create(&(0x7f000011d000)="7573000000006575757269747900b4", 0x1000002000000005) lseek(r1, 0x0, 0x1) [ 89.359578] kauditd_printk_skb: 115 callbacks suppressed [ 89.359586] audit: type=1326 audit(1516173117.253:1167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13872 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 07:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe99, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000260000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000239000)='/dev/sequencer2\x00', 0x428100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000cdb000)=""/83, &(0x7f0000e1c000-0x4)=0x53) r2 = syz_open_dev$sndmidi(&(0x7f000078d000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x4002) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000e65000)={0x5, &(0x7f00001f7000)=[0x4, 0x4, 0x1, 0xff, 0x10001]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000006e000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a88000-0xa0)={0x0, @in6={{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9c5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x1ee, 0x10001, 0x10}, &(0x7f0000bc1000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000105000-0x14)={r3, 0x6, 0xfffffffffffffff8, 0x5, 0x4, 0x1000}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/17 07:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000866000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000dd000)=@generic="647be868ab6a5bb0b7d0fe2110258882") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003ae000)={0x1, 0x0, [{0x277, 0x0, 0x800000000000003}]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a8e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000f3b000-0x8)={0x2, 0x5586}) ioctl$KVM_SMI(r2, 0xaeb7) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bc5000)='/selinux/user\x00', 0x2, 0x0) 2018/01/17 07:11:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001f5000-0x18)={0x0, 0x0, 0x30, 0x0, 0x3}, &(0x7f000026f000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000be3000-0x14)={r2, 0x3ba, 0x8001, 0xc51a, 0x8, 0x9}, &(0x7f0000afb000-0x4)=0x14) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) socket$inet(0x2, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000491000)='/dev/ashmem\x00', 0x40300, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dd4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/17 07:11:57 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000045b000-0x4)=0x0, &(0x7f00000bd000)=0x4) 2018/01/17 07:11:57 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbe000-0xd)='/dev/snd/seq\x00', 0x0, 0x208001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f000022f000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ebb000)='/dev/vcsa#\x00', 0x200, 0x200000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f00004e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fbe000)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000fbe000-0x58)={0x7, 0xfffffffffffffe01, 0x100, 0x10000, 0x80000001, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/17 07:11:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c23000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b74000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000256000-0x18)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10000000}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aae000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000618000)={r3, 0x2, 0x5, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 89.502831] audit: type=1326 audit(1516173117.253:1168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13872 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 89.562515] audit: type=1326 audit(1516173117.256:1169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13872 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=229 compat=0 ip=0x452df9 code=0x7ffc0000 [ 89.636275] audit: type=1326 audit(1516173117.257:1170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13872 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 89.661474] audit: type=1326 audit(1516173117.258:1171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13872 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 07:11:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') sendto$inet(r0, &(0x7f000047b000-0x62)="3f5409fc52f3fdf61552d8765138a23553f92a1dbb115ad7f48aa72d8665eb413f0427180791265a23b511aa649d54387ef230927c7fb8fd524f008581db4685d1f81b28b3ee2b896109903490a1c4072b656fec03daae5f7dc29712514a0baaff44", 0x62, 0x40000, &(0x7f0000977000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/01/17 07:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000082e000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80004) readlinkat(r0, &(0x7f0000e2e000-0x8)='./file0\x00', &(0x7f0000efb000-0xc5)=""/197, 0x1e11c4c93d0907a1) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x20000000000000d8, &(0x7f0000137000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002c3000)='/dev/adsp#\x00', 0x8, 0x101400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000f4000-0x8)={0x0, 0x2}, &(0x7f0000ee5000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000399000)={0x3, 0x0, 0x207, 0xd5e, 0x8, 0xffffffffffffffff, 0x5, 0x8, r2}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003be000)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a89000)={r2, 0x0}, 0x6) 2018/01/17 07:11:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x4, 0x240) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002000)={&(0x7f0000004000-0x110)=@del={0x110, 0x11, 0x300, 0x5, 0x2, {{'tgr160\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x10000}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 07:11:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000d9a000/0x1000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000866000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, 0x0, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r4 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r4}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000e65000)='user\x00') ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00007ed000)={r6, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r7 = fcntl$getown(r1, 0x9) openat(r5, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) r8 = syz_open_procfs(r7, &(0x7f0000c81000-0xc7)="6e65742f736e6d70360018c4380274d68f83a283d37904417d2e6de5d2ab0e87740d1a8e1cbc0010000000000000e93e5007ff3ee5ffa53e38d39f1c3af57add0cc63024f53c42b6c071d398ec935b612bb4f3b53f5e8f34d0ce0dda062d6f31ae17cb435f1feee1ff743b804be12f5e0a37c9562e7514893c89a4ff6d8d6cfda25fa64db237c861a3e90ab3cfdf691c50da203feaa3e8d3833aa468fd5698fe06d35cb5f5dcb9c50ac114b9553d775a6f850b1b21758965b9d782897a365d6358d350e5e98420") bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r8, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/17 07:11:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2fd, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000052000)={0xf, 0x14, &(0x7f000078e000)=@raw=[@generic={0x2, 0x1, 0x1ff, 0x1ff}, @ldst={0x3, 0x3, 0x6, 0xa, 0x4, 0x2, 0x11}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0x3, 0xa, 0xa, 0x10, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x3, 0xa, 0x7, 0x2, 0xfffffff1, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x0, 0x8, 0xa, 0xffffffc0, 0xffffffffffffffff}, @generic={0x1f, 0x6, 0x8, 0x7fff}], &(0x7f00009e5000)='syzkaller\x00', 0x4, 0xf, &(0x7f0000216000)=""/15, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009af000-0x10)={r1, 0x50, &(0x7f0000b81000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 07:11:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x100, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000004000-0x4a)=""/74) r2 = msgget$private(0x0, 0x28) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000011000)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000494000)={0x0}, &(0x7f00005ba000)={0x0}, 0x8) lgetxattr(&(0x7f00007c1000-0x8)='./file0\x00', &(0x7f0000713000)=@random={'btrfs.\x00', 'selinux\x00'}, &(0x7f0000a40000-0xf8)=""/248, 0xf8) clone(0x0, &(0x7f0000534000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") sendto(r1, &(0x7f000090a000)="07059bdc2e8ecbb9ff9319ce0c2a256cbeb8ccf4d3910dd08a3d63999b7780aadb6541c770a279258f25e9d607abcd1d29b0f4bde614e70b9d2ea805dd7e9ecf18ffa70ade1c78a64e855eeb29360a3c961b2b8ce06d332a8c544c62a1c5453907bd71ce95926f9efefd7d6365bfb0c333bdcce11c4c27a99ac71262faf2639a255e", 0x82, 0x40000, &(0x7f00003ce000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x1, 0x0, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}}, 0x3a) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:11:57 executing program 2: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000034f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000002000-0xc)={0x4, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) sendto(r0, &(0x7f0000000000)="c9e1e7da99938fce3d322a73a2694673a05a5b285070fe1ea460e61f9e86c37c9ab526a59bf292f860f77bb184d4983223580809e95f4009d036903b011f5e248dcf123705b7a43eef9f8a326a23fb804089e1a663673c6407eeff8f67a78a589344c0017f89a6fc2fd615ca3900a4d312f514ee65653fa33b841507f859cf3801665f7921c1032f08136ba531117176252fef42289fc0ddd7f0759640c0bd17a1cff1a685f1e23cd9ab9d81725b72c3b257e6efb02643dd03bf96d80ada19c2d46add72e5c523d436202d07b579f0aee2da8d605bb71a2e03a16a61713089097733289e2aa8", 0xe6, 0x800, &(0x7f0000f07000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002000)={0x100, 0x2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000-0x80)={0x80, 0x9, "690a669afb27b71ea659262f432507a09433feda32a0b1cefed611a26fa720d666c4420330e4d63d1fa806f0705c654ebdc1bd21506d0b25eb7f4c5d0f5179c95356cca6669825b8368bf23364f10fec9ee79cb78eac00387d7bd03a89ab3fa0dd2d8abd2d74f7e86141aa5c40b3d7cc2cf22b9ed61b8d70"}, 0x80040) 2018/01/17 07:11:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000f9c000-0x8)=0x1b) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) [ 89.693511] audit: type=1326 audit(1516173117.258:1172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13872 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 89.718094] audit: type=1326 audit(1516173117.259:1173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13872 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 89.771186] audit: type=1326 audit(1516173117.260:1174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13872 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 89.797719] audit: type=1326 audit(1516173117.260:1175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13872 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 89.826493] audit: type=1326 audit(1516173117.260:1176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13872 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 07:11:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009de000-0x10)='/dev/sequencer2\x00', 0x8a302, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:11:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/ppp\x00', 0x80800, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000819000-0x2)={0xed, 0x7d17e72f}, 0x2) 2018/01/17 07:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/ppp\x00', 0x2080, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000bc5000-0x1000)=""/4096) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f09000)={0x3, 0x7, 0x1, 0xfffffffffffffff9}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f57000)=[{&(0x7f0000acb000)="", 0x0}, {&(0x7f0000399000)="89b0b41afe93d8264c0ffa0d0e64ca7f38ce0f1cda0263cbd2fa2c1a89854f7d3b0a5d0f4d871bb3eb05792ab1b70ec90db6d583b162c3d72ba61c78817fb04ac3a91bde369dddfd45fa6808ba21c9f4f58eedd730205b6344876aadcd637e8582b17d2488a83ccf9cc24cce6fc632b9f8f7d9ea53a65e51811299558fbacb5032897fa8f43ed4b00363239d03da052c842371093acf1f804e6b64f7ef17551a6afe9f914a1a1370b4", 0xa9}], 0x2, 0x0, 0x0, 0x0}, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000061d000)={0x5, &(0x7f00004c7000)=[{0x10001, 0x2, 0x100, 0x8}, {0xfffffffffffff63c, 0x1, 0x0, 0x4}, {0x10000, 0x400, 0x7ff, 0x55}, {0x773, 0x8b, 0x6, 0x38c9f466}, {0x7, 0x7ff, 0x5, 0x10001}]}) nanosleep(&(0x7f000009e000)={0x0, 0x1c9c380}, &(0x7f0000cad000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000070a000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000c19000-0x10)={r2, r3+30000000}) llistxattr(&(0x7f0000a8f000)='./file0\x00', &(0x7f0000857000-0x2)=""/2, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c0d000-0x4)={0x5}, 0x4) 2018/01/17 07:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007be000)={0x4, r0, 0x1}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ef4000)=0x1, &(0x7f0000dfe000)=0x4) socketpair$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84, &(0x7f0000a26000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000b21000)="d5001faeddf45dec61e3bb7965e9f65563ec9760eae5c52a6aba6ec0", 0x1c, 0x4080, &(0x7f00007ab000-0x1c)={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6a000-0x4)=0x14) 2018/01/17 07:11:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a4b000-0x8)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00003cf000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x4000003}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ebe000-0x18)={0x0, 0x8000, 0xfffffffffffffff7, &(0x7f0000345000)=0x0}) r2 = syz_open_dev$adsp(&(0x7f0000cdb000-0xb)='/dev/adsp#\x00', 0x4, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006ed000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f45000-0x4)=0x5) 2018/01/17 07:11:57 executing program 6: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/vcs\x00', 0x14040, 0x0) 2018/01/17 07:11:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x0, &(0x7f00005a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$netrom(0xffffffffffffffff, &(0x7f00005a1000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b24000)=0x48, 0x800) r0 = syz_open_dev$dmmidi(&(0x7f0000da9000)='/dev/dmmidi#\x00', 0x6, 0xfffffffffffffffd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000826000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x1e) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007a0000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000886000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ef6000-0xa0)={r3, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7, 0x45, 0x7, 0x3}, &(0x7f00006c7000)=0xa0) 2018/01/17 07:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000c6a000-0x10)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e19000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00006c8000-0x4)=0xffffffff, 0x4) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/policy\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000b46000)='./file0\x00', 0x800, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000097a000)={0x0, 0x1, 0x100000000000000, 0x3ff}, &(0x7f0000df2000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003da000-0xc)={r4, 0x101, 0x0}, &(0x7f0000643000-0x4)=0xc) 2018/01/17 07:11:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x23fb, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b04000-0x20)={@generic="ce3db18ec71edc55f827551d20e6f1e8", @ifru_flags=0x4000}) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1f3fffb11013b921afd9ca589b53ea39c025085f0f0c9ca2ba2a647fb23d3bb74ec889e7dba9c973baad8a3884e36d2885c43765b79c43b9d85776997d02731fa4263946f8a3c7cea986bc8e3c567d7308c34b140969fc8bd6e79834bc70f9ef2b039e10537028ab1e78199a9fbc5ccb4bfe34fe1263c43365ac2ac6d3f15b4098df73f4633d5a7376ff82b829daa86aa37ca348c257b1b9cf29574de0206c6042dee3f5c1b89e0e0403fab8db6bb4c763a51d802569e349827914896186cdc709d4e5e46eae415843764516d49422b7df26bb27f693d7b011dd4ae54726019b032042905f28002ee6726ee979b485fbbc2ae4380e9ef357640a34d912f9cf6bdf1bf74db36ce50b6b4e9fa7e0b00d4cc12742ca058908e3a93f37b63ea8b7ebc0616ac9207fd2714fc4704e8454f8369840e9a3475650b2ecb139f78475a1ff65fd39b00ce052c98ee8363eaa7d9a301b7228707fc0a1c5d6a6ef26bc589084e6dfbb304d84461a6d29678e91514cbb5f6b309e169f2833224e4bb5d64b82bbc759de8090a1292270a77a6111ead5517d71875495faee08b6baa9d1301be83a2b97836db6d6a0f8f84421affd570903ee73ac57e9c0a574eb2c913743410f1962f7cdc640b7542f67cb45cfaae2338137bbb15b1481d59a118638dc99fc3baec7db6cb42d9fd60678c11955c06092b02c6d0e98f563c320b7ef4a3c9b9e15c1e109004790cc2a7691d9287883af16ab47f3e14f9ff103da8089e6dec4646a429718514b66e81be5cff7f7b92fb98bdf40c493fd32ad8e8d39f5223f1202ec99d9e0b86f63338d6c99a2940e210d2ef892b080a49804e47cdb3cc8777e48eab9600b33489438f241af90ff8a8a969260b9ef3eba3cea26f034c19919cbcd188b83e9431c37d012d2e0bc86c0a93374087ffebf861ce46af179f740e77394fa7977a6c88ff85db9978f6338d627ad9ef10d76bf9cc7b36277e08078ee10f73624078c840fc8027bb3ed04c730f3a01c4b17a7f5e02a14fac9cb929219b10632cc60aba024986f055c89a43e52a74256df1b7b142f0bef59952fc01f09762cd0e58f0052d0519361c734b29815a8505589670e8935a18405acefb6529a0f416620703de85ffde1494750c5a0bb62f71c3969524047df3ea82dc30aed3edf31549eff8354e31532cc64ff98eeabe3a7fe98c4ce28b6fe669ae176de7ba6f7f0790e0489fe44018d004fcb7ad4b9378b85bbd0b2d538d19d1cab70d7472e23328252d224b85f3a0f5b76c4a5001d7eb333b0dc6d9c9a6288930f941ab5eb364b32d9f5a9becc666fade9e9b025eb651dc515fba01738509a23803e7e99e52ec83275c0b8a6f9111dcdcfa1481f0a4f5da2959f482aaaaef0359e0238ba9d8c765bd3a4e628968153376b613603a4049657a03df7f0361f8677bc0723756e7e8f7c8276aee8cb05ace841e951600c508f20cf593b583ca0f7085ce3c5f9eb66a769c88844c4d9fd05a37d6835760d7c32d2addc3188fcd1c37b6acd89a24aa7ae95e414c6067dd7b53520feec50bdaf71e170fc0e2c5a46e863844439d57a3a0969efa1d505c97318dd2cba9f570f461eabb0f1f5d99e35055780d9a259a91d91ce2cc421fe3c20ed82ec93688066e7bf11c3176611eb0cb89c956be6e422205b5ded9184ccffddfff53ca22828e6f86543c58a865e46c15aec7916b237a4245fc735212ee8ab7152ebc3212df9148bc128ec64ff62e3d3481e02914a61dad757e9268ee254527ab1d3164a88f953d0f07edbd2547c357aec54b152a21d77490f1fdf570687e893d91df72f3ff9ad0c0d807a09224bb07e6824c8d2623f80f396a3384bed4b203f1cbaf551bb06ed8b82f271607714eeeee7cf6f0ffa5f3713bf0f43498c56116bd710050efbec498d0e7db16f28f5125d215a64e11de5d6da705770715eee7dfdb8bf9836ec5f7dca9f82d0ee3b1ab74d88b5ccd31d295640bc3f1beeea45d77f7e4ca8567a6dbc9039cb377f0469dd6ad91b45f780a76fa83c5e01567c49372dd91d9c3e4a92c7da2ee422abca3bcb5668d17c0b2ddf10d77163585f88ca5fd3c19ab7f3fb6b6f2fba0b97f7f657ba488dfe6caa685c2c570e23fb111d5eace33ebed2a7a167d09eeb08b5941b7cc6eb1dc16730f0743faf03da74859120d2a518d63e61889d82951e150b7f7e3ed882b7695c75c91528754e834122b02b6cce4c27d610e17c8eeea63c42707687ea1074bacd2e1c488353d7669767991da6421643309513ae53cd7b5f3d3b49c26597d3931728845a5ad8f990f45047f3fabf357343b6511a46560b4fb0abd99b8f64f605a36e20c7c61534580415b30507cce1062df2592aa599235a1b4d77e7179afad91a31f8b5056b362ddffd85724192affa1a22483e46d189ad5a0f72d6901f815d61c603b4ccd1440e8607b183bed433959c1b522d152f8322654e39170f652b52646a4d9478f0fdd6cfb9f63278a7cb7a91d53adf33db68c13b6123086b558fc41ac99bc3882bfcc8aa4a611b5ab6e04a739f59d76ca4e2d964fad3e7e22d9191ece0992cc1d25c53362a5829b02b6e8a8a8a6edd90e99e2af84095940ea4dc4ec91072cc43d6c7dcbb24d4c902abe39af54627601973d2a348fbd3de889296d795e2b29af752ed4ab643b322664eb5dac2572221666859639a26abf87262e40e45a5f5d21ddd09439b9df709daac2ffb675e651e534917b5c88b3a91f3ef8c40161851803e549866a397a38942febaffe8061e423213e8e78d08f297df72ed04eb28182f18c7390a2ea8fde0c448cf29845e25718f6c5414fcc11268c14799f078a934b87dd16e9f114f8400967db1d3a8eec7fa34b2cc2545d423d3ad51b31162127c9a7760296a17b7aa5a2634731bf2655c53ada7101f6464862c71c3885c45916e7abede184b28edc523bbb3c85985d84bf85c7bddf44b3c7212623e29cb24f2d68b24af0d993c15af32873d63aef66a78435b3eef8d70c6a19bb4106d5acbf5ba671f1d5e5738da1cb6739168c5392e7045200577e8ca24829bb51da802408b7c5a96a4fbaa965a4208c6be8aba1f271274b0c4094bc40225d12a4f56ed197396e8723abfbf1d6198d0d41a22bce529c6a55db9b3d5a1ed6a19212681d2286c50791b2ba4dd47c4fced5714e620cb3c425e752406e9b608347d55ca5e7287b525fb96c3c4682aafc61a35b25db7e2c1c3ea41913b79ec9926abab8156cc05a193dd656ad0ac22db5675664d4bcd43ba50c37c011d83798a9e4a79a781e4e1f62a2934e1b5a61715f844f0a5592467a7ce83aa32007d895204c498e7063cb3c37cc4f94a42adae417efaba3da8bb906fc21a569d6048fa6f1e0a9806f18e68823df07f580799c7d1e1fc52a46ae0fa15dd270c01e6b3520cc1fee4153345b5d25b32178c68be03224e32c713a8229caf691d4434dfe3eb2bee40ad92fd43ca81f3665b8890bc7098db287d1dda5c3340e3b06c44edf8aae13021637ae1c8afa7b4be083cf47a19551fc057d70154395a9dc6d1749f4ef3e3cd7f403b132bd6b11e503b7e67a287ad020f1985b5b5c0fcc37944ae799cf36541c9f9b1f263c03442024eda07df11902279aa56814ec223e3c5e14e525da5156335e1335236f55bd9698ab50b3c2c677b529338d116430777a98598f6a267298ec98c8a95d1cdac504c5508d121cd1d629b424ababf1b8bcdb187b57f9881d2151c5c7d5f0ace1cfa498a8ff78800a4b9343f0b12f3e3c4d5dba79f676c0e4dfe53bfeaf0b07258909bf5144d1fa117307da2bc6eb92df1caa7adf570b3ea8534b060e0eedd15733a9dbc51de1bf99a6e758e1fc1d3be42d55e953b06018b12348f48da68a641eda7f2cdbaac16d2b797b3c2cc401ae71fecd4c38013ce9e9bf0c4edffe951efa5a5246bcd1f35a945ec842ddaf52252e935df2434ca2ba4ad7e2c5e7062cf3967e535a3f45d86fe9c3625d41c7ee78d96e99fbbf2bfa9cc8ba943a03c38a9ab229d0ef1961b9a22a202ba4ade741d6337aa4e8d91aec13460e4d11ce1bb68db69030e7d49f121523d33b47bda3278939196a1ed9082bdbaf3c90e1ca906c050af59231c58619263e8478b69a84a92b51ed0765a980371129eef22ebc0fff4ea0dee1abd6d358e81f692fef9190f685840ec3acdf591c671a5ebc954b8e9228caac6c3f1f0932ef5598feeee199c8f3ce78d812b2caac87b17a4f67c8f9fba75ec4354a69cc4dde37d1e9723a3bb62cc2f04b3f4b47dfe1394b68bc8f611f5ed325204612c3e26e0ecceb7e88622760148b2f9694bb10a5187969a272b2ecfb4565f8157b4f93ac47fd5eb4a38cc96101d18418a91ed08782ebda990b5e51e8f4244f1cab06cc90edc4c012aa180620448e96e7390e51f7df01152f55e0a4ade8197d5ccf544266e46700e56d2a77c559ee247bce6d6f49693f73d766e4e02bcd5a3d58be56fa45ddd7d6364ade7c8e444754a717eb606a7c71e3fcebbdf3fee9e886b2b65d430289df1726bccd7330c61b763a3b40f9ca810b01f899eeadd14b88d4133af275ed3d4313e041f6804ae5a5c4e79618924f11a75ec6c3d246a9c3731081122b4ab7d345bd4019f73738f4bc7eae40e08c32bd1c0ce7224543dcb5cbb09c831c41f155412693837bf4ff7b7ea0ff9d1d018bc159d3fa8c76347e93be67f4b3757ba94c00d14ab791eed0289a4f4cc6dc6844d090f1ec5b2ef0e83b80fe60c36a8bfc01fd27075d0d0dc3e7c270871ee7f0b550fa13a0104036017b97d553b92c68e556a844f3dea706d340450bc1a8710e8d3dc72ce7eb9a1d0e44ad4963c1a7dd590ccb9cb59f555dba9a6755fd83b9f3c2ff7211d9f9d4792fb715366d08d08e8b8ba81590e42c9426798dd060cca271890cd6f0e641725a2ac0f6024bda4e561d9ebd52bf9bc078e7eab6a6ad1c66cd242acd25dd71aefc8b4077d78a6eaf3ed0d4895ef84a6cfe9796cad8ba02493c74a6c57479501946d816d667558198c9ac9bec0c9e7818cbc8ea787790f59f845b5012d7722115a3bfabe7bebf09cf0c5724c047b593546902f76cd0030060fd2d239c679a44b3384c955ee4b91913ba9f15b9022b28115ab3d986bf49a8a24cc54769b9b7697c6ce0e80708834b0156fe823b789c0238a04b8caa2d690fc9d2815fbf4bb6a6cba24b38395b86113b1e558a9c7bd073b5fb1edfc9c6f282912e5f44e765a813f13d51dee98401044f4ae087c084bcf100f5bdbe4efd707c5ac86d8da0d76b7189da7c3ff7ea9fb40f0855f00dbb5d10b938b418e571d1b94997bf5c1195b9a37cec4641270e650416ababfc00036fbcee3c41d2941eee75cf1abb41b78649b53d6be77f1c7d8e174548c553bdec3047c34a0cf38d10a3967b634ab79de4a58d25e91651be8cb2826b8dc19e63f21868a260886570cf54d79b1e1eff82860b87d9fe2c7507eee2440917d072", 0x1000, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000048000-0xd)='/dev/usbmon#\x00', 0x5, 0x3fe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002e3000-0x10)={0x0, 0x70, &(0x7f0000db0000+0x280)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x800}, @in6={0xa, 0x0, 0x4c3e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f00005e6000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e4c000-0x10)={r3, 0x74, &(0x7f00003d2000)=[@in6={0xa, 0x1, 0x3c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000b48000)=0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000953000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b50000-0x8)={0x0, 0x0}) ptrace$peek(0x2, r4, &(0x7f00000ec000-0x8)=0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000189000-0x4)=0x0) 2018/01/17 07:11:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a98000)={{0x3, 0x0, 0x100, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee5000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000def000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000662000)={0x0, 0x58, &(0x7f000019c000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x4}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000058a000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006ac000-0x8c)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 07:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000da1000)='/dev/audio\x00', 0x200, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00008d9000)={0x53, 0x0, 0x0, {0x4f2d, 0x2}, {0x100000000, 0xff}, @period={0x5c, 0x5, 0x80, 0x83a9, 0x0, {0x73, 0x6, 0x51, 0x10000}, 0x2, [0x10001, 0x40]}}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") open_by_handle_at(r1, &(0x7f0000871000)={0x7e, 0x101, "6daacc9418958738eef7d17042a0f97f45d6e08a4e9730d5b469c5c36d8e5aa42cbd0386572a8c0709e23203dc24b57a1fa99b0926aaa7f5a544cc3feb6516d6155932a841af89daba5f848f401e07b0b10b5c6c1c68ac7c9a01fc76d53b995b4a86a41c30d04b411b91d977ca2171ad1c06fadba1b8"}, 0x40000) 2018/01/17 07:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') open(&(0x7f0000529000-0x8)='./file0\x00', 0x40000, 0x4) 2018/01/17 07:11:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000d6e000)="2ad5425dbe415a142b9634fe7f8b64240a8ca2cc216db19a3be536ecaac35e673fce81947ac2fd20e4e33c6f554754761c46937f5f88e374510cb828d9626731eca125dd7d8be9b74b60aa371fc689b148ec02f74147727ed502755124bca3b8ab99f0c37999257a00228bdd30f603c42f633a345b4b84bc9e8434040e4384988e250c1c00cecc32dd4e8b826cc872ac81b26900f80ff54200520c925ac33e0ba39242d7a2523b5e718cb060cbce8341d6aed12e1773625e4f22fdbb0cd7b2fea7d27737aa7c1d15f8cd") setsockopt(r1, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) sendmsg$can_raw(r1, &(0x7f000000f000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000010000-0x10)={&(0x7f0000009000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "df5707f7a52fb0e7a150fb77c3aa897889e25d1a39a6b7ff9ebef8800b874e1dcc141da0fbf275640a268dd81c302beb596ba48c51983ef6d7faebdf066a0c92"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r0) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:11:57 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2400) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000d15000-0x4)="", 0x0) 2018/01/17 07:11:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cd2000)='net/igmp\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ab0000)=0x0) r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x7, r0, r0) pread64(r0, &(0x7f0000485000)=""/0, 0x1000001b6, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e9a000)={&(0x7f000028c000-0x20)=[0x10000, 0x7ff, 0x5, 0x1, 0x46, 0x100, 0x8, 0x10001], 0x8, 0x4, 0x1000, 0x0, 0x592, 0x8b, {0xe85, 0x8, 0x8, 0x5d4533b3, 0x99d4, 0x3, 0x3ff, 0x10000, 0x100, 0x1, 0x2, 0x0, 0x400, 0x7, "10c437531c58d03968c800bca48906a30ef4b4dfb6d4107d7120d002e0382244"}}) 2018/01/17 07:11:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x32ac) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffe, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:11:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000019c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f00002ff000)='keyring\x00', &(0x7f00002ad000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000001000-0xa5)=""/165) 2018/01/17 07:11:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) writev(r0, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000022000)="a1268b0316a7b5a93b8cffecce0810b748a91e74f7c8b2de7eae9aca47076f796ebfa32bd2ab2c7d031d5e16f9102add0df7bee5d02406156e4d25d5ccaf76da70ae28501abe250d08b29be109cbe81ddbb13560370d69886dd42d90ba668ac5697d002ffe293936b9fd9b97ee55e575c08b4d14bea9f6db670567e123973f9a5d11c3e1f089c382c9f6b91b5e59846fde2a98e8519ac365b718d917b126b58641d921f4eb26f0ba9e2e8408d5d83573a51bb39bb21a059aa682ad9e03bc33d152c3b7b6ce83cf883b20227250e9f84d3d19b4f1a62c2e5c49bc1c58391823a2c09b319c8aa56af91941884ee82086209dee3e7f967d79", 0xf7, 0x40000, 0x0, 0x0) 2018/01/17 07:11:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ff000)='./file0\x00', 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cc6000)='net/arp\x00') getpeername$unix(r0, &(0x7f000079e000-0x5a)=@file={0x0, ""/88}, &(0x7f00002d4000)=0x5a) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") rename(&(0x7f0000e8a000)='./file0\x00', &(0x7f000068f000)='./file0\x00') mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/17 07:11:58 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) bind$unix(r2, &(0x7f000002a000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000002d000)=""/16) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/17 07:11:58 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033c000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x704}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000067e000-0x8)={r1, 0x81}, &(0x7f000092d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000026000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ef000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ed000)={0x0, 0x1}, &(0x7f0000617000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000439000-0xe9)={r3, 0xe1, "7dc33db1c44b5cfc8720ff0fe51d5a2bf8ab7c885a533f579f97c5e2b2f5d3ed905c34137e9b9a3e75d731ebb7501cee385c06bb915e5e2236e911d8698d7fed76c2cd7038af4d5739960db7914f1b9e2fdd2f11f4e1226c1d8038584e886c64b41946cc0fdad8a9cac0e33fe7a1aeaedbcfe622939ff9c4ae1fb09cbc2ccb3d4915619ad7934ee2ea8035fcdcb01ffbcb41b5ee1d7565b1f4886939ad184e079e00d6cc7da38ea1da1ca0ad618b4445987a1ef668dd2ec21edd409b667b1004bd1ce0c82166096c93114f8d7ee838ab08609a649433b440395195575ebf5609e1"}, &(0x7f00007cd000-0x4)=0xe9) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x8, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) 2018/01/17 07:11:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cc2000-0x4)=0x0) 2018/01/17 07:11:58 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000-0x4)=0x0) getpgid(r1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)=0x0) 2018/01/17 07:11:58 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000103000)={&(0x7f0000fdf000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000fe0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0x26) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000fe0000)={0x3f, 0x7fffffff, 0x7, 0x8}, 0x10) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000333000-0x60)={0x0, 0x36, 0x4, @thr={&(0x7f0000e84000-0x49)="084fc62efeeea07ec1092548fa1132c411a43f4bb1ffbd99084305d8115e44f91bea8b977f69c69635a48174309ac811d3da98da747dc43ba81a36b8d766929d453d5d97a28abc9aa4", &(0x7f00000a2000-0xfa)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe0000)=0x0) timer_gettime(r6, &(0x7f0000fa8000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xfffffffffffffffe) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00002f5000-0x38)={@rand_addr=0x7, @rand_addr=0x0, 0x1, 0xa, [@rand_addr=0xc62, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x101, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3e9b, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x38) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00001c0000)='./file0\x00', 0x200) r9 = open(&(0x7f0000fe1000)='./file0\x00', 0x48002, 0x18) getresuid(&(0x7f0000674000)=0x0, &(0x7f0000cbd000-0x4)=0x0, &(0x7f0000080000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0286405, &(0x7f00004e2000-0x28)={0x8, 0xf6, r8, 0x1f, r10, 0x7f, 0x480, 0x1f}) getpgid(r8) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000fdd000-0x4)=0x4) 2018/01/17 07:11:58 executing program 7: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002ef000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ppoll(&(0x7f00000f6000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00002f0000)={0x0, 0x0}, &(0x7f00002f0000)={0x0}, 0x8) socket$kcm(0x29, 0x2, 0x0) 2018/01/17 07:11:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getegid() ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:11:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0xfffffffffffdfffb) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004dd000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000131000-0x90)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/17 07:11:58 executing program 6: r0 = msgget(0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/95) mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/audio\x00', 0x111000, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00006c5000-0x110)={{0x7, 0x2, 0x2, 0x9, "900833aa147dc17e3bfe3580b35c395378e0a455423fa627ff92b7bdf1fd033a9c80477200c7bb21748f079b", 0x6}, 0x0, 0x0, 0x6, r3, 0x80000000, 0x2, "3d046f5b87535885b4800ddc05cd3ce5cc6045c4dc375277a84448a008d846f63c6c3ac906d0ad0cfaeaff4fed706171d5fea83e0305c54de728fad6137dce91", &(0x7f0000dd7000-0x1c)=',-*wlan0&cgroupmime_type[-\'\x00', 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x9, 0x1ff, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:11:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x490)={0x8, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x67, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000085000)={0x8, {{0xa, 0x2, 0xffffffffffff0001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x684397ee) 2018/01/17 07:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) socket$inet6(0xa, 0x1, 0x42fb) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000a8e000-0x11)='net/softnet_stat\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000fa5000)=0x0) 2018/01/17 07:11:58 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0xf922, 0x4) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0x17, 0x4, 0xd3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ab4000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000f6b000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @generic="a4b9300c0fd2838f0a0943b84aa8e092"}}) keyctl$join(0x1, &(0x7f0000e0f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) io_setup(0x7fff, &(0x7f0000949000-0x8)=0x0) io_submit(r2, 0x7, &(0x7f00007b7000+0xa90)=[&(0x7f0000d37000)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f00002c1000-0xb7)="e937a8859970981c8b3ec29f17b1bb11285f763bcc86f9782b1d48789209822900d2b53411837b54a9d22333d89363ec34a6f566d91cbd11046388a50f5005e383d861bc823ea509e3f2d7bef38a2370e3d611245fc2d2ae8edb6bc7e65fb27a00c8fa6880245cb9b5926b14992bc0a6e9c83ff50a6a8f4f017f332d13844c66721a6fedbc398c42393dc71243f30410e7dedfc74157ca1582ed93d8ddbf7881ae95c8bf0b696a5e3891b8af34e4e7946ab40b56f81b82", 0xb7, 0x3, 0x0, 0x0, r0}, &(0x7f00005e1000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000c70000-0xff)="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", 0xff, 0x9, 0x0, 0x8e89c1a1cc733498, r0}, &(0x7f0000617000-0x40)={0x0, 0x0, 0x0, 0x7, 0x40, r1, &(0x7f0000967000-0x40)="79ce9d4ed0ca8d402358683f2e49687f5270b736ec4812d32c4b66cf8fb2c7e23c24923bb544fc86ad60f02d280302f38c62f4e36b239bd3eb863edfba678577", 0x40, 0x9, 0x0, 0x1, r0}, &(0x7f0000089000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000564000-0x1000)="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", 0x1000, 0x3, 0x0, 0x1, r0}, &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000a1d000-0x7)="838fd888581a43", 0x7, 0x8, 0x0, 0x0, r0}, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x7, 0x101, r1, &(0x7f00002c1000)="4805eef080a175ad2295cb613ee8a325673a7209a2d6bb6177778e09d86ae7a8cd87cb00f36a4579f3dc745a79c500eda75cfb132ebcda76d394652249746695028bf4f0877abdd56a10f506837d38be6c5b3925599aa0c82ec3d9315771afdf21e96f6baf674c3bea20", 0x6a, 0x0, 0x0, 0x1, r0}, &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0xe, 0x6, r1, &(0x7f0000c91000)="ffee8332a93dd87f37768e928f77a4e1931c5a227c3458", 0x17, 0x2, 0x0, 0x1, r0}]) 2018/01/17 07:11:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000325000)={0x3, 0x80000000, 0x5, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000598000)={@common="677265300000000000000000fffffff8", @ifru_data=&(0x7f00002e6000)="08b09cc604a78fbb0c5a0330c82c5bc323f8e1855f56a410c67b5b44c6322fb5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) io_setup(0x3, &(0x7f0000264000)=0x0) io_submit(r3, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000aaa000-0xf7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000389000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000501000-0x4)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000939000)=r4) 2018/01/17 07:11:58 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009a7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x6f) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa2000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0xfffffffffffffe3c) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000fa2000-0x188)=[{0x0, 0x0, &(0x7f00004f7000)=[{&(0x7f00003e5000-0xe0)="3cfbcd0b22d540e4fdfe06cda2b4d14f192fbcd0791fb1aeb7bcf321a75ac017", 0x20}], 0x1, &(0x7f0000f9b000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f00009e3000)='/dev/audio#\x00', 0x4, 0x8000) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000745000-0x38)={&(0x7f0000fa3000)=@llc={0x1a, 0xf8, 0x9, 0x4, 0x9, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f00000c7000)=[{&(0x7f0000535000)="b19ae5f63c3808f7ffcf76e71efceb404bbb512414fb5f854d4a9c429e9dfd82b43648750ce326823b03f8c25d765cff3d8215386433ce41ea1b7e77dddba5be1ed1e697b9c50cb33630e45ae3fda40139444c3558ba2d1d333808cc58fbb6cca62c92ed6f0702bd10b2f0b01650f805ca5f", 0x72}, {&(0x7f0000fa4000-0x8e)="0796e4c2a3931a67072bdf3cbc40d0cd631267f261fd2b22d89e44bd1f59ffc8dc871d68916d70047aa903b1450863ffb6e4a35daf7bcc04c9e4a7a26ac00db22e6ccbe9b85ef7880980667492dd2b8436caddc7a0d71d0dbf462077d2d5ea33fdbc6a4b65865ab1a9f77a1b0d0b5578290d9623348aaf1898c305f9ce06816806e327e2a61c756f9466c03d203e", 0x8e}, {&(0x7f0000fa3000)="efe9752d3ef3fa62198f4e043d5349725def87a823dec114699cdd53bb637219189e53a31dc49f483c82404e22fff92668083ff07828fd2c6c1830a9c74a3ff1c29dd37e6202d2de3a067a4e0cecdf03cd8f2bd8f3572358b43aabf7d5503c12702ac0f0ed399d09ad04bd4bdfdcc578efb6", 0x72}, {&(0x7f0000fa4000-0xd0)="33bf70d3cbc3084c23ce784f04611b916910a1468e33347adf25a4e272646594249c7df3a7d16ef6fb5c5896e3e9f1a188be1856239fa51e3376698c9cecf923ba35e4462ca622ea46d0e844120fc1bcbb3ec028232a944e6425c0e936381b2426d63a01bfb87fa56441d926aee7b38e533392d42af7f3ba676e2e806360170db92159bb4b8c3c8f687f2362efb58c43fcada0f6998c296b2373584093b3b3df29e8a5367fe529d84226a2850e8176b905c2d7601e79fe78c280116699dc6712f50cb38f5b64ff14f88c4d47199baa21", 0xd0}, {&(0x7f000031f000)="fefc18232643a1f268f1149cb7d4763f82450cbc55ebeb8b16183f13747cc8360b7d229ad9540ec8be72a16fe57fb9e7e3cd1bdfbd3a4c2d880f2a5249f7d4079904f268a245552baa1f396250a75b0c9ae76baac48087df16659ed870d2d6add4efa22e0429b0929a", 0x69}], 0x5, 0x0, 0x0, 0x4000010}, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000fa5000-0x4)={r0}) 2018/01/17 07:11:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f000061a000-0x10)={0x0, 0x1}, &(0x7f00000ec000-0x10)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b6000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000dea000)=""/2) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000762000)=""/243) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ba000)={0x0, 0x0, 0x0}, &(0x7f000007d000)=0xc) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f000005c000)={r2, r1, 0x100}) 2018/01/17 07:11:58 executing program 5: mkdir(&(0x7f00001aa000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c90000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d7c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000953000-0x4)=0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000df5000)={0x5, 0x5, 0xa000}, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000136000)={r1, 0x5, 0x4, [0x1, 0x400, 0x57ba, 0x9]}, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bb7000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a0b000-0x20)={@generic="7fa5bd68c1d550903801703b0364c9c0", @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$llc(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b11000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001c2000)=0x58) 2018/01/17 07:11:58 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003d3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002fc000-0x20)={@generic="cbfbf0598dce2093c18b7941686e3da3", @ifru_flags=0x1200}) r1 = memfd_create(&(0x7f0000422000-0x3)=')[\x00', 0x1) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x20000000102, 0x80) semtimedop(r2, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) lstat(&(0x7f00005ec000-0x8)='./file0\x00', &(0x7f0000473000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000ff3000-0xb8)=""/184) r3 = syz_open_dev$sndmidi(&(0x7f0000cc8000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x400200) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000ffc000-0x4)={0xc, 0x0, 0xa88f, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00004ac000-0x14)={0x0, 0x3, 0x9b4, 0x3, 0x81}) 2018/01/17 07:11:58 executing program 2: ioprio_set$pid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xfffffffffffffffa, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f0000000000)={&(0x7f0000001000-0x71)="e4a9785e624f2616672cf3f46771285239a2ef29c2331fffb138018b29c1bf554ae180ad7466b03ace05468b8c38443dbf574714caa617073d415d283f8a970ac0c989e20160effe61c4c5bfc4422d9d98ef7c740365e1c2100b3a2d107f976d78ee79013713eaa7b2aa42da523771b968", 0x71}) 2018/01/17 07:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = dup2(r0, r1) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000f45000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x9, 0xffffffff, 0x0, 0xe, 0x0, 0x6002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) 2018/01/17 07:11:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000148000)=0x1c, 0x800) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00003ab000)="", &(0x7f0000744000)=0x0, &(0x7f000055f000)=0x0, &(0x7f000049d000)="61af2cd0bc312ff0d363c3e56e7e219db9050c6f76a1a9807266f64368bcde28bbb9a4453a98debd3def3c72cbd8799528ec02c38f41fac42da6c2b5a430c2cb0979c1892558321b6adf6275e03b59211d82a3f34a993928fe34282f2e77118882441bac8b6b68683bb12569091e4d4dae281c194a605000b3b55bde46") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000e80000)='./file0\x00', 0x800, 0x1b2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000759000-0x4)=0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/mixer\x00', 0x800, 0x0) 2018/01/17 07:11:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007a6000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) connect$netlink(r1, &(0x7f00007d3000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) r2 = semget$private(0x0, 0x3, 0x100) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000029c000)=""/77) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000090a000-0x61)=""/97, &(0x7f0000ed2000)=0x61) io_setup(0x7ff, &(0x7f00003d0000-0x8)=0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000011c000-0x20)={@common='tunl0\x00', @ifru_flags=0x800}) io_cancel(r3, &(0x7f0000731000)={0x0, 0x0, 0x0, 0xb, 0x2, r0, &(0x7f00001ef000-0x95)="484f8a3c6aabf236d2e0ea1a8722637fb55d1a4998c84ba51214885280114ec2468b60f3a7c5e009c4723715d3a218d8155c2be8f0c15346fb0cb0cb91778539da8d88f14cb6481b2bdf3e3f217a9039f8b9cdc5e84dff69b0d8857f446e23aaee500b0891daf7d05931f5681c0101b809a2dc7a559a8c3175683dcd1050e45d2782b54df3a4e0805ec06a034ca899bdeb4de6d737", 0x95, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0}) getsockopt(r1, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/17 07:11:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000280000-0x4)=0x0) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000976000)=0x71) set_tid_address(&(0x7f00005f8000-0x4)=0x0) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000150000-0x38)={0x3, 0x0, [{0x348, 0x0, 0x8000}, {0x4000089a, 0x0, 0x7}, {0xeba, 0x0, 0x1f}]}) fdatasync(r1) bind$ax25(r4, &(0x7f000045b000-0x10)={0x3, {"c16e54a93f5bb4"}, 0xe66}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d43000-0x4)=0x0) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000702000-0xc)={0x0, 0xbf, 0x0}, &(0x7f0000790000)=0xc) sendmsg(r0, &(0x7f000023c000-0x38)={&(0x7f0000546000-0x20)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x13}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fc0000-0x60)=[{&(0x7f00007d0000)="29e233f4347abd5ffd8c9c97416c008e75d564c804d490051e50ca0faee8c9365c3897e0bf419e52a7d0451c2ff075fd05fdc9cd0f543c8d686bcf3536a3389de12b0a3cb14ec75e8e33905dcf4541d26703888b2822020b6a2f435857a2c3c87a152ef96832dcae6b7efa3ebd2e912b77591e319e01f4f27c9b150cde526413a93023337382762566", 0x89}, {&(0x7f0000fc7000-0x82)="3aee0c66fc9b35c08df49e92f30e07f3b3f36bfd521bf6ff8f74bccfd56163028fe12b0a80ad5d475d814b364f37b8f5d056cead44cc76778f67517a46de840ed0bfa381c894fd4a2609351da64ab0acc5b5d0bb749131d87d3f92b899253d3a0f63c09f5052a2bab7148fcd84ef23dd5a41c16ef58ec1457d2dbf467a4c156df510", 0x82}, {&(0x7f00006be000)="a2746bd0610e9e9f4006d764f3522ff0eaf9171adc6c810442299360aac5b12075db2d175adeced1497f75dc33ddcf8da4f165b4389a18e74262ca9c08a1410b41f71a304d1851b868a2ee8359f443fa3d74df2e947e7bff0fcdfe4c7fd91e157b834868f1873f07f4be24f2fe098d977ce3dc8e0503fe2ce84172e18af8dc2df9b9bb42b07430b04a8c5cc3471ae9d4863dbb520583d93eadc58be45d1876112c3da645d43ab26fb1cb34c8", 0xac}, {&(0x7f0000728000-0xe2)="23b170625601b21d40d87c107cbed20908489e8cffd68f4b372b64f01d3e3da5dbe0e2c6f0e10089fa286f8e32c160611300bf017c07527a51c4b7def2d0e15254a21691da9c2d9c3b98c61b053952f4de57c5e0fe3a4bbe838a1bf387cafd35f279e515be336703c7dcbd6fc842c6e8854c682f48023b676358fa3003770d45fcdb06793861d56e43d06dd6f95456fc39597f8ef86250716c45fe903d1bff6b3f84b7c78e855147dd77524c5dc9d3ff5bc4aa3e426744366b06952c3e1bbd6722548e852078b504f9bcedbf0d5dc924e44fabc43ba736caca6c7c1e3b47a48c88ec", 0xe2}, {&(0x7f0000e7c000-0x82)="b18fe44f6f3dece0f06cfeab5c259c0727dbb9dec64a53c097bca1839269449a282452f988311e565ebec67d40a865c6c671fcaf84fe34f86f65943e9682107d589e28ff26ddcc31446ed3f1cee494f4f5f87b8a843251d41de2d520657f9734a55b44643c392e639d8bf24d4acf6c836be9dc92927dc8b945599ea4640d0b0a6105", 0x82}, {&(0x7f0000228000)="6b101f2fc66b", 0x6}], 0x6, &(0x7f0000bc5000)=[{0xe8, 0x0, 0x3f, "be2e22d5c95ff59d15bc172fb1c6fb983ed283bb7fd3cba3655761c7184b1dc9eabe73d70fe6c6662ec5571e416aa57b4eb3cd1675a017c047a96dcaccb05bdd5f9198953aaf6c53f1c23479d6efca8f9a01bb8a988746dd22ea999566751e5f46899ca6b83965f13721137035e9d9926a7b60c01f007d265c356905735a92fddbc5d70900ad28c3995e02be1a235b8720ad0132edc3ca7b6d91a738a7fbf58cb1f8edb4b215086e46cc9cd91ce542e9fa6409ed967356ca0c915a7fda559301965e8e7b63b610d3d53163686e46748e9f1b51"}], 0xe8, 0x4000000}, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000078d000)={r6, 0x4000006}, &(0x7f000046c000)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)="") r7 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000113000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendmsg$nl_netfilter(r3, &(0x7f0000253000-0x38)={&(0x7f000097f000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000da6000)={&(0x7f0000b9d000)={0x150, 0x7, 0xf, 0x402, 0x3, 0x0, {0x0, 0x0, 0x8}, [@generic="d44704b36ca47f7ba5e511f892c0039680096c81933ed0c7b4b8c9", @nested={0x120, 0x52, [@typed={0x20, 0x5, @str="62646576656d30d56d643573756d73797374656d00"}, @generic="c66ce3b443de1c615ea91ba28fc9df7c23415f45333915351a1eacccecc71fb61da6df41b399c2b1f49e234c10ccedc7c867e4d7a21a1cd7ea8ae38952f44ecfb6c87c45adcea1d06b50a0ed6d339eab25038da89b1e46d328cf79aa5d7e21ebd26105b86a468416c100d63a2474a496c77f05a750b013323bad2ed8cd8323eb447828b60bd2d572075ed40648ee1eee66ec166911fc8ca1715559605c04712ed161343cdb6f8a99b2a2580a78d73514027e4fb5d84ccccbe3b19f2a2cbadd97045af32fbca11988f3e923601b1c556bb7d11a71d3c4643b22a8", @typed={0xc, 0x37, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x75, @str='/dev/hwrng\x00'}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4800}, 0x4000) getdents64(r7, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r7, &(0x7f00002ea000)=""/25, 0x19) 2018/01/17 07:11:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000484000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = syz_open_dev$sg(&(0x7f000018e000)='/dev/sg#\x00', 0x1000, 0x688000) ioctl$KVM_SMI(r1, 0xaeb7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27caf, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000e5000-0x9)='/dev/ion\x00', 0x6c040, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) statx(r1, &(0x7f00003cf000)='./file0\x00', 0x0, 0x245, &(0x7f0000cdc000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 07:11:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c5c000-0x6)={0x0, 0xfff}, &(0x7f0000376000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000094a000-0x8)={r1, 0x5}, &(0x7f00001d2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000caa000)={r2, 0xd5}, 0x8) r3 = socket(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000032c000)={r1, 0x401, 0x6}, &(0x7f0000d5e000-0x4)=0x8) write(r3, &(0x7f00006c0000)="170000001a001bed0000132100f404008100000000018d", 0x17) 2018/01/17 07:11:58 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000001f000-0x2)=0xffffffffffffff8a, &(0x7f000000e000-0x8)=0x2) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000001f000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x14)={0x14, 0x21, 0xb01, 0x6, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4004005}, 0x0) recvmsg(r1, &(0x7f000001c000)={0x0, 0x0, &(0x7f000001d000-0x40)=[], 0x0, &(0x7f000001a000)=""/180, 0xb4, 0x0}, 0x0) 2018/01/17 07:11:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000dfe000-0x30)={0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/17 07:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/01/17 07:11:58 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xb0682d7921f43081) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000016000)={0xfffffffffffffffa}, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000c000)={0x0, 0x0}) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/01/17 07:11:58 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x5, r0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000003000-0xc)={&(0x7f0000002000-0x4)=[0x0], 0x1}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/17 07:11:58 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0xffffffffffffffff) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl(r0, 0x4142, &(0x7f0000007000)="") [ 90.512956] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=14122 comm=syz-executor3 2018/01/17 07:11:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000441000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r0, r1, 0x0) 2018/01/17 07:11:58 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) gettid() mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000004d000-0x8)={0x0, 0x21b1e22d}, &(0x7f000004d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000049000-0x10)={r3, 0x94, &(0x7f000004c000)=[]}, &(0x7f000003f000)=0xffffffffffffffc7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r4+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:11:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000291000-0xa)={0x0, 0x3, 0x1, [0xfff]}, &(0x7f0000dbb000-0x4)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d71000-0x10)={r1, 0xa0, &(0x7f00009e2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000110000-0x4)=0x10) r2 = eventfd2(0x1, 0x0) io_setup(0x8005, &(0x7f0000d8d000-0x8)=0x0) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r3, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/17 07:11:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="c8d63b23", 0x4) 2018/01/17 07:11:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x8000, 0x0, 0x0, 0x6e90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000ca1000-0x2)={0x7, 0x0}) 2018/01/17 07:11:58 executing program 4: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f4000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000064000-0x2)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000021c000)={&(0x7f000021c000)={0x10, 0x0, 0x0, 0x10aa020a}, 0xc, &(0x7f0000178000-0x10)={&(0x7f0000177000)=@newspdinfo={0x1a0, 0x24, 0x0, 0x0, 0x1, 0xfa30, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @algo_auth_trunc={0x8c, 0x14, {{'wp256-generic\x00'}, 0x200, 0x40, "6eff8740d40f35563497b9e4faae57cf9881bfd350d262bfd4ecbf98e77d75c3a945889fa4d686c28134aada8577cbe05060f0bb676eeecf16d5e62fd7989615"}}, @ipv6_hthresh={0x8, 0x4, {0x2f, 0x2a}}, @extra_flags={0x8, 0x18, 0x0}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @algo_aead={0xa8, 0x12, {{'gcm(aes)\x00'}, 0x2d8, 0x80, "3c4952dee535231ee5907b2122367d82c17947cca3bb918a79c9e1fac858cf88d97e14442c1ca3da4ed68d59a84e0c621ddbae3a9dd6986eb3cb2ce4ccef33c9776538cb392c819775333de791388d1b4f1133c140b2f94753b31c"}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) 2018/01/17 07:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x344) r1 = syz_open_dev$sg(&(0x7f0000087000)='/dev/sg#\x00', 0x18, 0xa080) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000dc7000-0x68)={0x7b, 0x0, [0x5, 0x100000000, 0x2, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000fed000-0x1000)=""/4096) syz_emit_ethernet(0x3e, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x1, [0xc06]}) r2 = syz_open_dev$sndmidi(&(0x7f0000d28000-0x12)='/dev/snd/midiC#D#\x00', 0xffb, 0x141000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000084f000-0xc)={0x7, 0x1, 0x3, 0x3, 0x5}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000040e000)=0x8, 0x4) 2018/01/17 07:11:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) 2018/01/17 07:11:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f000079b000-0x38)=""/56, 0x3a2, 0x0) accept$inet(r2, &(0x7f0000201000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000085000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f9e000-0x8)={0x0, 0x6b0f, 0x1000}, &(0x7f00007a8000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000925000-0x38)={&(0x7f0000752000-0x10)=@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5c000-0x10)=[{&(0x7f00005b0000)="10d172010e7956d39151fd8a418eb6cbe24526f16952bbe8d6cae500905b6f2ab0c09df8d289d80624e6f7b09a9d40f568fd955634804cc5821e8a8ed75d6e1ff67df83e53d822da04d8be64ad182eae766acbbb0bcf2bd8248f215c4bcdc289d3257dc5cde43a146545cce2f33a", 0x6e}], 0x1, &(0x7f00004a3000)=[@init={0x18, 0x84, 0x0, {0x9, 0x1f, 0x101, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x20, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x401, 0x200, 0xaa6, 0xfeea, 0x9, 0x8, 0x75e4, r3}}], 0x90, 0x4000}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000cc6000)={r3, 0xc6, "1fb0edbc25a4f9cd328d34dcb132e7423639197fa5e81afbae0cc5c4fdb3d2eba48d749bb4e7ce295f0504e7ade81fe5963b140a277fa82e9356de93f7b3395eb2c8205e80c8ea427efe8ac38146a26669d6246a5e43e46a93a16f9aa099adba43e82b9785cda1789e57beabda30b950459251deb2fe72b2385c13b5c6373c313d81da005394c1e0c97e2cbe6b5580d5db5576ec41cf7c6613b93538b81bdd5556f54b1ce6497a176f5987bb68cfa5acf67a0fdb8b2df1b5c3b31e58977d58855df63596237c"}, &(0x7f0000db1000-0x4)=0xce) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000905000-0xb4)=""/180, &(0x7f00000cd000)=0xb4) 2018/01/17 07:11:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f00002d8000-0x81)=""/129, 0x28) 2018/01/17 07:11:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f22000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d99000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0xb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x2, [0x0, 0x0]}, 0xc) 2018/01/17 07:11:58 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000221000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000672000-0x4)=0x0, &(0x7f0000933000-0x4)=0x4) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000905000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x5) mq_timedreceive(r0, &(0x7f000032d000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000e85000)={0x0, 0x0}) 2018/01/17 07:11:58 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timer_gettime(0x0, &(0x7f000029e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db5000-0x9)='/dev/vcs\x00', 0x40081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1000)="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", 0x1000) 2018/01/17 07:11:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000663000)=[{&(0x7f0000e5a000-0x18)=""/24, 0x18}, {&(0x7f000043d000-0xde)=""/222, 0xde}, {&(0x7f0000417000-0x4d)=""/77, 0x4d}, {&(0x7f0000199000)=""/90, 0x5a}, {&(0x7f000021c000)=""/77, 0x4d}], 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f68000)={0x5, &(0x7f0000c27000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000356000)={r3, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000881000)=0x4, &(0x7f000098b000+0xcd4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fdf000)={0x101fb, 0x1, 0x0, 0x1000, &(0x7f0000c20000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 07:11:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r1, r2, 0x4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) 2018/01/17 07:11:58 executing program 6: r0 = socket$inet6(0xa, 0x8008000000800, 0xffd) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) 2018/01/17 07:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) r0 = socket(0x10, 0x8080e, 0x6) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000000a000)=""/208, 0xd0) 2018/01/17 07:11:58 executing program 1: mq_unlink(&(0x7f000021e000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000a99000-0x20)={{0x0, 0x0}, {0x0, r0}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ae6000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00008a3000)={"143d49398f44610580ec41839a9bd506", {0x4, 0x4, 0x80000000, "a3cec251e7f2", 0x800, 0x0}}) 2018/01/17 07:11:58 executing program 3: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x4) flock(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) r2 = memfd_create(&(0x7f0000001000-0x2)='{\x00', 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x8, 0xba8, 0x4, 0x34, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000002000-0x3)=""/9, &(0x7f0000001000-0x4)=0x9) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005bb000)=0xb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 07:11:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffe5) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003d6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00007f9000-0x70)="1e2c589ad16dc0282e01ede79017a3fb7a284b42462125aed6645c5f2c3d824586b540e0690405de68180279b045975bd17388c946878b66920d5578a5769952ab0fb8bf7e553b872698b0f2e9b189c9c3461cc073c50388a83b04d94544f4c2d05b99d7857df74dbe9f760631afaf7f") sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000a3a000)=[{{&(0x7f00006fc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000df4000)=[], 0x0, &(0x7f00003b2000-0x9f)=""/159, 0x9f, 0x0}, 0x0}], 0x1, 0x2020, &(0x7f0000a38000-0x8)={0x0, 0x0}) 2018/01/17 07:11:58 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0xfffffffffffffff9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006000-0x1008)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/17 07:11:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000002000-0x76)=""/118, &(0x7f0000000000)=0x76) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000013000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000013000)=[0x0, 0x0], 0x5, 0x6, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) close(r0) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={&(0x7f0000011000)={0x0}, 0x8}) ustat(0xfffffffffffffff9, &(0x7f0000003000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000081e000-0x10)={&(0x7f00004a5000/0x1000)=nil, 0x1000}) 2018/01/17 07:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c9b000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b21000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000df1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001, 0x0, 0xfffffffffffffffe, 0x0, 0x95, 0x2, 0x20, 0x80, 0xff, r1, r2}, {0xea4, 0x1, 0x0, 0x4, 0x4, 0x4, 0x857, 0x100000001}, {0x10000, 0x8, 0xdddb, 0x9}, 0xeb3, 0x9, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0x4, 0x42, 0x9, 0x57fe9c54}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bde000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) 2018/01/17 07:11:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005e9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000a75000)={0xff, 0x0, 0xd, 0x4}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000391000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00007e8000-0x108)={0x20, {{0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2018/01/17 07:11:58 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/audio\x00', 0x20000, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x3002, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000074e000-0x4)=0x0, &(0x7f0000b90000)=0x0, &(0x7f0000156000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000035b000)={0x0, 0x0, 0x0}, &(0x7f000027c000)=0xc) chown(&(0x7f00007f1000-0x8)='./file0\x00', r3, r4) mkdir(&(0x7f00004f4000-0x8)='./file0\x00', 0x0) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:11:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) waitid(0x2, 0x0, &(0x7f0000317000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa000000a, &(0x7f0000630000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000091f000)=0x2000000000000000, 0xc, 0x1, &(0x7f0000382000-0x1)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) 2018/01/17 07:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x1000000000000002, 0xa) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c98000-0x20)={"a29f4b0100800000000000000002f082", {0x4, 0x69295c70, 0x5, "dcfc56c67349", 0x5, 0x0}}) poll(&(0x7f0000417000)=[{r0, 0x200c, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x401, 0x0}], 0x3, 0x637) write(r0, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) 2018/01/17 07:11:58 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f8000)='/dev/sequencer\x00', 0x40401, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a8b000-0xb8)={0x0, 0x4, 0x7f, 0xff, 0x10001, 0x7, 0xffffffffffff0000, 0x4, {0x0, @in6={{0xa, 0x3, 0x18, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xbd, 0x2, 0xc4, 0x20}}, &(0x7f0000fdd000-0x4)=0xb8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fdd000-0x10)={r1, 0x1c, &(0x7f00002a7000)=[@in6={0xa, 0x3, 0x59b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}]}, &(0x7f0000fdd000-0x4)=0x10) r2 = socket(0x200000000000a, 0x2, 0x0) sendto(r2, &(0x7f0000001000-0xb8)="", 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008d0000)='cifs.spnego\x00', &(0x7f0000fdd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdd000)="776c616e305d266c6f6d696d655f7479706576626f786e657430257b57a0776c616e31706f7369785f61636c5f61636365737324295b3a7d63707573657400", 0xfffffffffffffffd) r3 = add_key(&(0x7f00003f8000)='rxrpc_s\x00', &(0x7f0000ce0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b5d000-0x2d)="983ba466461da9a8670878effe77252b43830cd2fa6ec2a4664508b10e5cc3c5454389131d25c6db033c93441d", 0x2d, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000011e000-0x78)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x78) add_key(&(0x7f0000c28000-0xb)='asymmetric\x00', &(0x7f00003be000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fdd000)="8238fa0133f4e6bfd0f9239fcf", 0x8, r3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000f1f000)='id_resolver\x00', &(0x7f00005dc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000702000)="780c22a3120057f6d260d75015996d6e6666365dfda4a27ffba3cbda5c1b0535561b2f4a7a0b8e6fbf09e94498c3a3a4e57b14b9a98f166c56d88c4972cd161b1683f2717e3074a29a0aca8f1ec4584606912b12b5d9346c38b280911d0f095e8b0acb4bd1c82a9e8edf37a7b1015a38e1764d6eaee8796f87f563c2eacfb4dd0d7e93ee5c6bc8c9802fa2e96b69e6594af7824b0f75ba74c2d5325d3b4c14cae6a60f66047daeba6e3ba5fed7feb2769998ef979086be74d69522b2160c823343e83f527f1d58daac312badb2d060adca753b15eafea2defd2065172b3dbf46196dd486ae19671455042010d2231cb8172cde170f14b7508d5610892ca936ec42090423a9496df327b8a25422718a0f0a0cca0cbedfa9a58e0e625587a9c8b56d8ec07aa0a0f8b1acbea4577b12182462cac902eaaa94525c9826a6b99a5ef7117cd84929ad22e639ff71a6172f72c329d210a44b4988a69d31d577bc6c38f66c82066adabfb3b089013f1485b14d05b59a448aa5b91438f26391ba405b89794a0e7179a221d4daf61ba8e7d09be0ea6644ca9ffe2c9f201a3b2e391311cc5a411091cc38420e5492a5c671aa69a72dc3ceb5f22223eaf03810e037e16e35a850a25094a842308b1cdedbac2c5b3b43884208394e7024f254aa9ad005cb2093036ec1fb2a2efeac07e29a28069df14aeca00fdd542c2e819cd0382b78af838ca97a9435a70bd9c4f0fb517180f484b6efe364b87265a85170ac4e596a6febff97699bea69a52a1a9570e5549ec16de9fc1cfacdfcd99bf9e4a1a463273b36b8f3f05a54229f3f7a5f28c01e42a90284527aae326e91f42485a6673f4df3c0ebd04b7522a4a3405b077582eb112ada9e5da2df040e7d3fae5355dc9b308be6a320e5e4be963328d341dca82a7ee4ff6ef55fc81a08b88d2ab382651bb5e6b7f76d58b548d072ce392be5cb4cfd6b57d2ec6d2347a56daf47061237e381b4c833388f1a86bb4dc179cf6fb892383ca6161e9d10fe7d21b1b7817fa1c57ce13848c21c3065a41739a421f6930639ec246a8a86b9d170e4a2c1813a40d6741a67d7f1fc07145a03e79cbc42ce10292a261d24991224bc6680af5913ad687d0227c89f2f35e4d6ca3f55829c5a012aca1db574d27f85e80b84283bfb8810915d078656d1a2a8e663eef0fd05b2778644f44de4d2086969d9efcdd16fb1edc87895458e569e577cdb851cdc27fb89b0d803caf79b5834024d49ce696acb0994dae0482d1d1c80a5072eec6df7ac57ae48af496deae7cf692a86846c688361c4dcdb11eacda8f1c82a9fc72a24287c4b27aae1c97efd019259196c6b005d87b93662c355f2d7fe07591d38494527bc94ceb97ece7c19bf40cf85b4dc602af9edc1b5f0259016b21f51fba7d32a6671615ccb9f8c8cbc2f91443754e04f30a7170646667b1c53f2137f39356747abeb401c482aa6a6ee2a3745f31fad9d7ab07e5fd276bf742eba67ecf19c8e35c0dac4b846b00aa7688454fbbc93ff1d6c5fcc4a5d212336cea9b4e7b78c0bd5248ead82a8f32766aef7d514e58bc136302a270ad09dc87808af75429edfc822e031e14c2f8528f20e10bc252df5c82a8165f89bd79a349385c1da2d68df3f4fbe69cb01c3dc6428ea195a4000138e125ad493e400a339c83f096ea8a5e5ad2d86c50ac6602d8c98001682bc4e246d916475700b127a2c3fa1a1a5d2b520e2eeec6fb294d5bf6634f7e67b4608718e25e057477b72da63b33ab0f368a3c690858aa8dded30aa50edab1f6bad7baf2a38451b57195339f842d58da2607d623aab9c2d136fd932d49f63f95fc2c63f489e2a2d9f095080b9c02daa77f9bec38f662fb3ec2476f114d073abdb19a4731b2ffa3cbbfc0109cd3b0c0d9c8ea0de8a9323a64bf0b5e8a7dd073e8e56a939c74bac99a8155a9aef2e7a08fabdb1a1cd90465a544d28f537da9dc516f6f2f8f3768b5e340915ceb45ed6e5dafc7aaf92222bab2f16504c6db3196ecd5f56a3dac76050c7d2881aad07d1d17d4830fe194089e1188732e5764231a8e35e7676545f1a4f3ea00bef832af07cf207d82b4c681a144d73d60a158574a3efeea01f8badf7814992dc02dc83b49cedaa3375683b7c8fa0f7c4e0c54a82a3da79ed0f2f13e64f84b9ff1b78f9df734a0a74a5d353b4904302fa1cb7f54367e7bccce9639733556475332e25ac9d6a527dfb0f856f5abffc58871efcd37f6d7afcad9b23b9601c75a2159b822b8392fcd7c1779d82a15c98869c8d96896b9e51d3e2802eba3a3bad92573004fbcf1bbdc88c10807336edb5f13f0040de58b24eeedd5f3e4840c4b927c4e769659504b10892812db3514f177aba1f761de32be097907accff82f8f68d3874823b5dcd5685ec6179ff550dd36fc6b0805bfea6e662d3f134496ab1ece925fa5d7ef2a7eb813e3e993590fc9c6d2534e1923bada11ffda156cece13b0250e0b9e9b464ed157cde06e4a16c3830c6e402ac79c0fdceebec288c30f1073a09bfea80454f14c7f5e9b3cb6d9f116e5e68bb4780f6230992fe13638c9249c567d265c5997e8399cdcaed75006e5ea393599631c9218b15aee8a3466c7a23a6e33ead1378373d61dc33e20ae613e0aa54d65882d4bee3f7886ebafe29ef975ecc094d06b160efecf361c2ccae74eab86c42bcf67f42fde8307d5aeaba0d5f60671f9c06e89d0ab0db16cc66efc2de92f18d9b8dc10701d567baeb128f00c4c1883875b832a7fb980751a0ef0a5cee9ab75e0528a7aec2400beb3ac2698fe232d09b6defa64f8649804a1817ba4bfff14de5cd5fb43089ddd7931b52494c406b13cda92b87716a91ccf90c48179fe2901717bbfb70914ae27fba8a7ce9add960b261c47fb991a570dedd70212a52897a5851140daad374fc2f5b3fa5705189122d46ab6a4f5026a09c47c4a504d1798736192abd0fc86d7dabb685bcfd15078c63b111d17b880c3e5d057c5b1f5679aff4ff83554db5eecc32cf35207fee6f709c1c55e67a095f8b41e5a3e6473e2fb6f09778914d2fdcacbb89ab45f204cc3deb4ead86dd246acd9938d45096a9c2e7d246ecd40db03cc59a8d526268b71cffeca9a053b6f0d47dfcd193152848893e8a61910c6217c529c00a3d4492c526040dc79db21a638b4b0113e26e3134def622e4a9537adb2e641f743e9c23f5de6c3fc48c16a00f510305ea7e40674ac3fc0d0b2f775e457ad39969c8f4679708b6276f4b71d8460999a8875a7fddc6d4d5cbba77846a27f7c2aff21216dc39211bda0e390328298b98d018fe98a53a186b756b6fdf252962267aa1a4a1864fd3ca67eff2ef21fcedea4ba2ab27292545de70766d9ba26956f81a7581bd4c1680835fdf7fd894527de4b5f69a92bf914cbde95753e6ecad02f2896559208890f38789565d020fd0c9aa77a90eabb450a85f87817066a8684a19a64c7f30caca50b6267f6a651b3b2209097c984886495171c6453c8512aaf86ceca7dfbcf4bf974537d778527d4204b89b82c6dbc97d8d9256cace1cf5184bcbc85bfe9c6b90954615ceeb81e0758c098aebdb1e6ef288dff9db424d2db1e4b8cdf10cfd413c0c5c2472c3622f49ed82254a58c3514621b0042c87f3209a860574d359b3ffbff9b56139aa2dc3e061881cc819dc52cc2a7f01a75dfd33b207532bfb7b37d4f5953c291e96f7508fbb3f1f76e9cc3178dffae223eb63806cdf5da4c62f84c4f296084034f6272d47ea35c58a96ac0fd590e8e473ed2aac195ead4ff59c0af448a36a0494b19337134daf3a4e0a6e01f22829a0b4135cda7d4e7560fd660bc0bbdd1c00a952fbfeb496971f12979e87447a55a5b9c4a81afa0764d83ead0826e5b9fd8e2c3bb68e62363a42809e26fb147687ecb068b57259eeb04246d8c8e085ab68e0f4419b416fd5e4f49cac95463e88678d0292f9421d4b2686dd4e33c57bf275899a3f093e022fd19a51062545da6a96cdc58f2579e473ad8c528eeb98774a3f87a1dea256abe5971967318af8deb62c9a1a8d24f8f25480fc4b643dc231386a338dbdfdfc94c50d4daa3be282a8e192375885f53ccb5354a8d87b41633a2f075a2da5b3b98a0677d4ff35fd5ba9c851c2b7c9505f251a9a27e79172e530f16ae71d77154427a23ec63e8e31350ca428d56463e6bca939b840eeef90ade5bc801993934559b8578a180c148f31068a5d927e34f56555aca10ca0cfd3b517c7ca252582690a98decd5b62d16ca963a3a344d20318539154bf9f9bb116b7eeabffee39b278864c04566950e28d1998d532ea616af9f38b797c2173cd776fa6f4aee6f767ae34642654a32f25c48d26edc8bab61f41a4266f1c896a1e0ae4dd2f926e36180c778ead1f30533e48591619a0fa55cec3ba9277bde31803ad2b9e14dbfb85ac7daa84fbef6cd759c3305b01224585daebafd15d830e4a978d1e8ef516150abaa54f1a5d889ef1abcc9784fa3323e210c65e4f9f8b5b3eb335bd455f399b6ce58d40b0ad275241b3e44f0faff302351abac74b8ade2a41766336da38cd376c5bb46677d8493f3aab21098dd09eb4050723a229160c504780e981c70eca829895624d4f8b622ba34cdfb945f0ac4e02403e7269462eb2e76dc5a55cdda83806753a2b91309efda9f9b308d0184ca401969cf5d4b16553cf5ca338f6a4e5dc4d5d69ae9a12989eb90254bbd9fcaa58bb9f72a84bc8fe8340374cba37147be4f67cadb3da60a1ad1781092f5b650c42d6eb9a56663eff56091c2ede048efaa54bf1003380776c5a9fbd49eba405a1de8e7eee8ae5bb82ccab1b2f3f32d08acc749f08eddfb2e7e4047fdd678925b2dba4303499c2c7d9eb2ddd4443e1c481d4f294777243d6a8e28cb9bc046371e9542891de8fa541a962b68f76157779e370c033074f8c58c8786623f90c187c7025bd51988fc9dc7121aa8c0e6b38853acc59b8c0adb8a0fafb9634dc835a28c1825bf8e48757d9b349bd163210aab0d7c9b517946624980c5d4128a2d24975a31c9bed31d36559817ded4aa7a8c56031e04746e0555d5ed961685e9db9c34447541132c2bf5b3b1f495e9cc76c73a411cfeb24aa1b8709245164bcd0b06dda695de80ed04f1899f04d5e3e48f7cb4b5336055f71d66acca840488635b7a337795c0035f48bad0ca8e028071ce0d042ec99363cb352b14a5ea1e27f98562cfb9b40ebc6333f5cfc3c42020f54ba972b83e8f3a0a7b346d1f83d2966365a5d82bed793c64f09f9f1b9c0e639d54a294f6d7ef0963c638b84ae80cc79cfd12699bf694bbbe2e8ad1f57131ff34288013e818ad062a0b2dd527b72cd771393656ba91ced2017003d33fc29becbe221e293b43e67d939a5347f3bf4fda15531b09dc30cd47feedfe0f2b24dd3a45f7d0b16ad1f785053b9abae98bc290e542579541436e76af9096b59bf10f241d054b88dd6dff97370124acd56b2963e460d5d2fe2241019a70351a5cc0bbf2a522d8e16027fc3123a617fa787aa471147291017ff54dca2454687c01067acfbcf2c5c8913b6b969e48e9e459b51f27cb2e6dd7a9ba838b8e4ff2bafcdaed92f39df7aa8d081cd897a1da00e9943d30b3ea02f937e5ad48e071df23638015948344ae95827fac893f9df81564c597e3015794fcb1dfbeddf21121f0e41599bfbb8f2b1b15633f854a9b29b85036b82fd5acbadb41a35bb050c637ab73d995001baf567e7309bb154925ad6e61688d36ad055a3cbe7dcc03658eee6dde1e27473b6ccbb941e934fe", 0x1000, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000b8f000)='cifs.idmap\x00', &(0x7f000058e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fde000-0x45)="8a7a442ec155ff1ff9fcf0069a79fd69a557184f3255a44cbf1544000928e47ac2ee71b48ba587a208cd7e1519887b340a67dd5f70f16367578ffcc50ca06efa60f6c7da80", 0xffffffffffffff1c, r4) keyctl$set_timeout(0xf, r5, 0x2d2d) 2018/01/17 07:11:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000048c000)=0xfffffffffffffffd, 0x4) syz_emit_ethernet(0x46, &(0x7f0000c20000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv4={0x800, {{0x9, 0x4, 0x4, 0x69, 0x38, 0x1, 0x1, 0x7, 0x7d, 0x0, @rand_addr=0x8, @empty=0x0, {[@generic={0x87, 0x10, "8a3e0b5436595373e4c2692a2497"}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x10000, 0x79, 0x1, 0x6, 0xc44}}}}}, &(0x7f000056e000-0xc)={0x0, 0x1, [0x34f]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000053d000)={0x4, r0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg(r0, &(0x7f0000c33000-0x38)={0x0, 0x0, &(0x7f00003f0000)=[{&(0x7f0000247000)="779d5d70b0ea95fce6205fba84ad24b7ce88cc102faabffe4185e13e38ff476f7963c9d76292c3f8a112fb9db6770cf352716851af18a3478b294eb54f421e313ed442632070b3b6787a5e4c298f304ff8f075c66cf3cfac38df970da3bf2b41171dc80436e65d51b73f1b204f7df8b528314a3a5762fc40dd66251e51e94855d6e44c1aa1f7a98b9518f508759384dcb7937c16089957a478304c740eec3991", 0xa0}, {&(0x7f00000b7000-0x48)="2afbf3493f8a9a5da5be4d6cc2d25b4c21a071648fc8970a14d0d658d1b53c345f49d2ca83135391bc6f240c1db39b41ed588f2b7384db377e626e7b6d8f7048c0aae978ed27f5c4", 0x48}, {&(0x7f0000cda000-0x5e)="950e6ba5923e79444adc6a59a843760211051be5e64f7c920bfcfce056bf3cbc652aa08efa91e870d60cfb1e1543fb30625123c6d4a0c984f1ec22d4780eaed81dde9485e0af5032c042bd02a3dce5e1a0eb437247f3fdded31746e87f52", 0x5e}, {&(0x7f0000769000-0x63)="9f4dee1717a6d861cb72808e0c93244767900c447cd903d610324a53d08b460e8a0f7170acd8947ed4ae75728cdca340b401a9a1361d962220b31c029e56b70ce6d4cea7396a7b14701e3a2d17ec0efbd5aa8f5dd30cc4661e10228635050a7ce3e66b", 0x63}], 0x4, &(0x7f00002a0000)=[{0xb0, 0x1, 0x7ff, "61123cbf6b8daf38a083014f821fed0f14f0ebab115c9537f111f84220413ae7b924e5e05d3ba6427c86a94504a90b92fba1b29752cef7750882f05b4584febd5bf81631275a46a65d4301d1c8a899b28b9ebd5d9fa3b54ff886b16122cb51e2cdd1aaadaf246269dba8edecf09b674c97f1a133c55a72406618da7441553a1007e223b282f673f709b2eb3f0bb8e7601caff36bec7d354abfac"}, {0xc8, 0x0, 0x401, "532288ec714b7c7b20735074fb22b6634f3faf9d0b0f2724e487d04517c722a480ebcbde505ff0783bc761f4f67f220f0a6e8461331bd0c99aca0c6094019a0bbbbb33b4429c009338057e3bd827bc1c635b3323018cec72d45bd59f5a9c00ece90ebea5eae669b2ee66737fae2ddeb715194551958b77e306fca4a29007f34568010d673d86062e59d3e1e24c5c2d0a582fef82072107ebc2f77855cefcffb8f23f5b04d019fb6f165b578e11354a90702d112a7196"}, {0xd8, 0x107, 0x537, "7c62e8df8439cc4f5d41f26d5a0ddb56039eb13d0a9edd8bf686b09e6aedb1b9aa63b6df9bfd7e8709f329ce68ddc2749bbee83cec0ea69dd9141d0c7b77c6323083b597e3dfd32b83a1e2e17d27c2517163379e509981ff4c18004ae830ee00d0cc51e4278864b627b7b36516c7dfc9bd24763661bb19e4b0f8675b73a9bb73794bc1a92a663d8ceea094be52234b40f8be75046a4937c98fa8b2022aee6ba493ae6580f1a9094b12e679a42c9d0f68462004ffd40e1a8f814d8395c3fcee14f9cf"}, {0x1010, 0x184, 0x1, 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"d732fe671b5dba3e24e535c3addb28cd33bb8fa9304d8c721ba884bb816a335e39268b2013b008106fa4bb289aa65ab35ec6a37598846573cf803779bfbfc17010a3f545a1fcc03a5fcbf38b2e36c102e4e1292d57dfd6b62caff7762de7f3ee31b9e994035cfeca8e357bc5f94ee7769e79c5d971d8d6a83a525a844fdeab0a60fe87dd23d73671bc63f1df18f4f79c865591c5bbe3a61ab337169790d15ff2ec639a400907a995fcbdae043eac8b6c25494a10dfd7c64529cd819e666175f0ad9051887ec735a5d80bcfd1eeb8bf58e28e67dc1a22bba6b0297de34f5f08d240da22dd364c721e919a55fbc7739426cb17568cf67d97db712294c80fe500ec9f96731d1dce4cb40ea491d140f7c8063de34be8d4ea23874f7f709db5187bdbc2cd077e1fb87ffe95870a74dfa36709df07c7e798c5ccd16341169e0f2dc5d55f413c77274c23da01b23fea50dcb507ff29a8b25d23fd174cde2d7c0aa2c74b0da8671f9d04f20899ed060c5b08f95c52a3e926499a44dec1f2864d9291d6131efb080dd8e3988ae28f0722919c14ef0b62fcf79380ca74ffbb15824077ece18ad49121cc27a0df665e03302517b5303aef060663b2171bbe9c825ef466366c43b4675ccc1e040f93deab3e2558c3e11f3f198c1d1c861050c22cad3694522e27fed0429b32d421cc1ea798d002f319c8f8347647183d1fe5c7e55ec4a6d3eee2f7da5fddf70dbd6512f248cd66c82a66352457efc366abb9dba38590977af311d78a808f795f23342338472fb28230197b3cf9dce9065400f634d309c0d2aa3d061668790ef1ef65a86df4be184697e2c24d5eb7685ae4e06ee1821047018d39fe91c410186221fd82a1db583370fb079d51986c29770eb01ea987778f663383ddc4fcd651aab4837d1b21f4ec4535d9c271a1923d56670b1909c7e2520d259300a79ef354bb293ff24744b90279d1c3b402e901a2ddcc8f5dd430181906e7ea24840a63627ca55039627bacdbddd5e5088dd934a3c73f62ee63fa1cd06223e0a61d3d63548e427342a245a12d31d984b8c38c26414d8858e2b5376a30f4e07c62393d7ef0ae39dd93cb240b4f12f8372c07b936a43d368be6b059a9435675bab7bea21e25693fb688ad913d4fef5d8278b3a4a34b20104cb10688a63785c20b3b5872454f0898ee56f2fc469de79dc193920de610e96212fa707cd9bf05e62e55df6a2d041c6988723f227ad94e3e7085e665ae34a0b1a16d1f57f3d30f32c80f1b7150ec270c95ba92892bdf99453b4bc45dc2a2230df59a1b2a4fbac2a477163a99edb51758194b0359a397590c4e3cb305c1f06c07086d6f51e6804e87792ad39fedf3aa77ba956a2f381176598ad44acda4a8413d98d787f50d83effcd0ee1665bdcd2ea9ce6911f49631c06e86dd9eb1be2ec88dfd88c4e2bc8d0fbcad16d98fb4c621b3e65c12db4f20612fcf83699def950b6cd55ff2bf8a41bb55ad9f88d3d83bb3d1153625d6b16c2576b5d444dbbfa435ba01e335e326907e165b53bb4fd6776cec2ef44ad68b9a504dbb3fb29f8b826fed5fd3b4b6a21a8bc9949cf27004f3ce4f7504423ee3a2e96c1b52acce2e93afd5442bf7d0b9f4cc5f15fb0576de0e57d4d5d9b44e0a760429ae0408f85b57402803ca8e9b49fd8ad64b52b33e6bb49289b6638eda439651a566c474f201479af7c6fbcd14a1a524930bdf01c41e24126a8aa948c785567c5524cbc340c865015b96631de2be9f45f9364fd1211e4f5cc4bbb3f97be252b8c9bf428fa9a3133439c2d731f347a357546f2e7b91067957088044cc7ee5365fd271afffda329193b011ba8d2bf456074b53538dcc006c3b5ca638db9e9b6816a15e3a78bd77a07a16bf783041a71490051dd312a72f4de7a9fca329d610576902cf1fe0e1902300c5cee42cb407807bcdb0f57d309039bc4c812bf7c006b513c2f69c552915422a5a36265eeb823a17a424daf5cbf498d2665ef1bc3520a9514ed8c99fa9c1fe1ea485db625b868f39106507774e4763ef2f7ff5c6d439319b4c69de5f9a4e5516a48327e06799487c80fa452ea2f61eb1226a061d47edf0e39518f144aff8bfd6b3d8aa013c9b95894464403c132cf072971629ed49c157e48044fbad93c4425d525ed7dd4835a4f62fdff9db7d5fba6b4e84c631d48aa0b0a69122343d8272816075ef96b3ff33bed8fd454fedcedc094d467ce9c53c6aaf92209e20327441a9d4332d2de8228a64e78f75a0358ba5494880d16dc773678216e2bb84d0d6f8dae432c186e66420141718a9af94a8b1d7e621e1bf7bd568af4a5019936dc69ca692ab73ea8202c10bc0617f702d64c9133f915bfc1057a7b1cd7968b5b4702a52d44a94d4e2c69fc0ada1931876212dea4c98cfb2edf6d6dcf55017a702d0b6514f0234ac69efc4fb2fe85c4f648e1da58ca9c566c30a83b598d3a6145d35a5f4f54d61d6d73cb94ff9901e6823be4f93ab8d8cf80bb3a0be38486d38976a6d197561a4c436474b2d30d2f839184756cb13b5ecb120de874a5cf354ebddc5f9b2324952dad37aaf34bb8592e6526195dc0c0abeb71b0a7b88e2a3c0851852d0389fb1645ea8658264e6e2f1bf3f81d10665882ca90f3ada54232a1f1e4449bfdf0c1fb1c5b46bcabcf1455e4d8a4a2e005a29ff3f6b1cc4f385c71884e1263b62e9a0ae0cb4d2dcb4029edee694d902f84cca871286eb19626afbda3de7cddfdfd3b8c29da324e8adcea08c10e50157d44e78736be53a2fa190cc8275a99a21f2b930c484b96d71a38debce48383c8d03d27afaf4b21f0287f1cb3d8564a6b878dcb207b1e8fe2128d972c87208f5080c52e70a97f7808e0827c330c72921dcf31986efe87f9aecb1233fbfbb80fb5a9c996b2879fe68e297970f3293886e5efa4f3a96544a695a0844a222f6e2fb761b1c38669ac7c35d444cacca42df113848b4b60bfb52b194bfed22e0d4b208c4674ec89ead20004a02a9e28f858382de24653c6575deb43109331d059d7efeb50d64d2508650551b714d14799bd0fdcc8e764ac0b33e9fda9cf0cb160552be2f88a8658a74491f816fd4a1bf105bd583d72c7af86f34114f00f2df9c10c88c172760a42589110ba7ff8f8a245de6dddb3c060ffe59d0064e46ba397c161d5b7207149bf03f59211cbcf4a77e3b0ed4e31faf46657df6732ac2e9703c6bea2ebaf80937ae170890afefa142287ce23248dc56e6bcec5d96413baabadca7e9570c298be938dddf5577e1013ae6c28c374ca99fcd179268c2631280f45f9621a614eaa314a1595ece1ff2dbebb67f2c88ef6b697e0f3ed6811257d56b15ee002ea5e4d641af16aef36fcc075a5b783f20223ac9f28dd5f46c2e7ad5a11ba8cdda4df2da51ed865366fe8efd8809e26277b1e757b6ad2400ff89d6f6e0fbccfd65dad9983501dcbeb928bd40b1512e5822f6ce390cc433d9cb836751c560fe922cdce85f592307aa0f65732a12fee05a876b2447116ad9f4dcc89844eed8afa714de3566064e6a7694f9d40ed2bd5d3c58be5ba8c2a7a41236d51f5ad28d131511cd30ea3659eb680fd694bdc4ae2339c90d8eb0cbd5523cf13d7e902d530d7d3a069654c952a2268d38d1082c3086420a49c55a506df14a50f804cdd0821eff193a1f2499c2c9b16a4a55debd7ac43dda1ef09cabc58a5880f6f965a45dbe7534944253731607be648a3a1b06333e0fdc22be6ac62a2eb19aa4920bc716db7399bcbba5f16b8b3dd603c58a0734a4162bd59d2d70a638f0ae6e42301f7febded893ce20be5075e75e44d683c122dade36ae8f8fa330538d527915e0218503371d894497d8bae43323ce2c49e04be48170514125c5cf02bbdb18999030af7cdf0f95d0f79897ba2e0f4d15acbe89a9ac74a2558026b98d095130eaa024d80f1b6be066c13237f1c393a5a9c019e3e9e898e8f9aae2a58dfcb810c97359d476b051f16d33d554e65ee3f0cd09b48a39eb59760da6532322a875d3f30a84434de2b4125d614a90c713670decab4c0b91f3e239e9668917b83ddb2d33c51a2964f2f8d227274bc2ce1a0770983b8d203ff1bd11ea290f60749e00a035f4f7ae1c951c06aea7a3a30983287ca6cdf289a213c0435b88bd84d44ea1e883b9e99e564a2a1679b1cec9050710a14a2ee69fab73ce43fc4d30fc27f7fab51a4198af2209831a85d03ebade47fc1e80703c99c4235957533724adaf50619ea4cd658918bfcf622b93134c2269ba6a1621991311f390f7ed86a4bc98b9b8e644f6a88a870f864d3b8a81027747310f719bf1533132113a1a73856610bd47fbf76f21187515c5814753cee94f9c622b3bdc72392efe1c75387f9dae49c2267b34bbe164324eca8fdc13f5be9ab6a24ae2c6c7e27fa5a00fba2008efa2fee88667bf395f20a2c012231fbf747fc81470eaf8743d622e008682f3fd9efebf578600c58e9b9e79f75466b47bb18601d6d2a862257df027dfe260fe1595ed5a7c2d49764f1188bc4de067f54b87353f99f6c64133aedb30691bb32477582185fd0906ee8ba515e00710976f6337bb8c8234d12175d7bfff2b41854bfb6c6b78eb8f2a4886170d5ee015fd45a3b0eb86542729ab020aa044946c8f9b394b3cd1d8fd9a36a185f1e9865f17abd71aa4f6fd8e6a05198268bdbd15dddfbad58fcac047ef9321f58a4ebc56d2f32e6a99348c7345d7ba0699e66606a60c22d1a52bb5fbbb6c8bee183e94ec6dd11757dd59103c28f2458b10a7f01f0f03cd82c7ebe78cea069ed7fdeb8606d1ed58fab335a3924781a22248b98ababd05c54d7138d9dde344cceaedb4206eb95847e3fce2b0248fb450c887f7f005fabad89d59fcd5cadc2da5725fa4393d43ab8edda9546768d99581e1056bf53646f00d03c4116cccbce16a98a0d3029142ffe7467229f59545940fcb96d3f2f23aa6cfd7d5bb2cb729c8cf916ddc06d9e928ee05f094f5915c1dd1282acea13c9dbbc977ff8c6ed8e113495855ca5b0d1d5e653e524c73222b81d64df8bf2d83ac47a7fe119eac18d002b53b8bebd743e61b99981c8ce841b72b2ce519e4a60f8df7a0ddbafad33041ab60d3c56848929ab958453a6095cc1d557f9de2a9358172128daf10963f5432d07dcc9a96f52caa900645c9f9fa5928dc59cf0a0f25a17a565368b7fa319b02699918380d3ad20d8cef15ead36314ba567efbe9092959ed560791a6225de5e0711983165186cd18f0787254fb47b790a40f241800b4f35e4c9b30db92dbcf2812f4a284c57e195605658dccd98157c4301ecdc7a05a85843f9de606caaff65bd42fad448e2759a7b55756d9ac8dd5194e46bfb84dbe66d8ffbedb606cc13e07ac2e5ae478ae0931e842ffb69882351a15c12588bee60e3295b686c450567a11b626eb2d00d0c4f3107f628b93d27d3945da753bb62d5c8ee1880511071b13893e433a44f9f9a45430a78b630f22fcdb44b500175ad4d82dd4059516125d3002beda718769084d2c4a2c31a60e24a95a4b53e58958acd20b6465950f8a40eaec49d1e41ec666f894a8c1ed9d446e7672bd6f33fe9f14e1de2f5d9540a0ce1f80454497397ef6962a04aee4eab65e86d825fc292b077195d0e673405e3b8831bd2e7c0d0f9f0685e1b6464e667f242351cb353c5b0f7f3c1e1b53d6c5a5b7659b911b0c81e70e14ddcc239ac8b6ef3eabab9cb6a5359422137f53b153ae766a02bfc0a664f18a011266dc6730c7d59ad4898d33c5daaff4fa3eec071023653e1684"}, {0xf0, 0x0, 0x5, "29b0bae59b0e2182bdbf20f20a6bc2e8541eb74bfb4608d74752419017857ce77899069977305b676e08e635975f1da8a717d2e80310259c0acb7267f236921358e28a3588b1d80bd231b5ecb595d4493dd05326f5ac1087ded1619b92eea4fd8222f8cbf816192feac8c5d5f3ef35867be87174af21d390359b4731ae9a377598f5d66ceb7400e327416fff68a8b8b4be7a2a0b905755f196c020331b26d62b3c395994b00e17fe861c354081db351ffe49971a278ceae36e4995e18dc80e303da928ba71bb1a8d0416ab40fc6ae45dcabc269bcfb0c42fb3082b"}], 0x2478, 0x40}, 0x24000000) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:11:58 executing program 4: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004b0000-0x4)=0x0) capset(&(0x7f0000c9d000-0x8)={0x20071026, r0}, &(0x7f0000244000)={0x0, 0x0, 0x3, 0x0, 0x40f, 0x0}) 2018/01/17 07:11:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) fsync(r0) fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 07:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000063b000)=0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000886000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000943000-0xc)={r1, 0x80000, r0}) 2018/01/17 07:11:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000f34000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000013e000-0x4)=0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r1, &(0x7f0000004000-0x74)=""/116, 0x74) 2018/01/17 07:11:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f00005c2000-0xa)='/dev/dsp#\x00', 0x1, 0x1) syz_extract_tcp_res$synack(&(0x7f0000533000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000483000-0x8)={0x0, 0x0}, 0x3, 0x7) write$tun(r3, &(0x7f00009f5000-0x10a2)=@hdr={0x0, 0x1, 0x9, 0x8, 0x70000000000, 0x3f, @ipv4={{0xf, 0x4, 0x4, 0x100000001, 0x1098, 0x2, 0xf29, 0x401, 0x16, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x1c, 0xfff, 0x0, 0x7, [{[@loopback=0x7f000001], 0x4}, {[@multicast1=0xe0000001], 0xff}, {[@rand_addr=0x90000000000], 0x20}]}, @ssrr={0x89, 0x7, 0x10001, [@rand_addr=0x4]}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x2, 0x2, r4, r5, 0x8, 0x0, 0x17, 0xd6, 0x5, 0x0, 0x6, {[@generic={0x2, 0x5, "ad2892"}, @mss={0x2, 0x4, 0x7}, @md5sig={0x13, 0x12, "c245bae34c5a369662a02548d35405db"}, @timestamp={0x8, 0xa, 0x7fffffff, 0x1}, @nop={0x1}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x1e, [0x21e92638, 0xd284, 0x80000001, 0x2, 0x7fffffff, 0x3f, 0x5]}]}}, {"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"}}}}, 0x10a2) 2018/01/17 07:11:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b79000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fec000-0xb)='/dev/mixer\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000657000)='./file0/file0\x00', r1, &(0x7f0000732000-0x8)='./file0\x00', 0x1) 2018/01/17 07:11:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f31000-0x8)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bd3000-0xb)='/dev/mixer\x00', 0x26080, 0x0) flistxattr(r1, &(0x7f000032c000-0x4b)=""/75, 0x4b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b11000)={0x0, 0x0, 0x0}, &(0x7f0000295000-0x4)=0xc) stat(&(0x7f0000db1000-0x8)='./file0\x00', &(0x7f000023b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r4) r5 = openat(r0, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r5, &(0x7f0000020000-0x8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f000068e000)='./file0\x00', r5, &(0x7f0000505000)='./file0/file0/file0/file0\x00', 0x0) chown(&(0x7f0000e51000)='./file0/file0/file0/file0\x00', r2, r3) 2018/01/17 07:11:59 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00007f2000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8001, 0x20}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000043d000)=r1, 0x4) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x100000000020, &(0x7f0000012000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)=0x0) setpriority(0x1, r3, 0xfffffffffffffa58) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000090f000)="c819bed70ba797d744d9f43c14560a02197785bdfefe2a8ea153cc831f4c4b31d28b7841eb8e2c4eefaaa1537068eccaef5cef8d55fe19dfb6f88668ff275b0b0c121d9754e64ad9affaf655132c628ef725230518f3bfc2", 0x58) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000ad0000)="5939d3471a9d695bd1a39661da361ebc882fe9aa1bbdede44ce1ea6f595fcc5aee7711b68a7ca4670d941a9b7e29fc11cf8106a3cb4b3319a72142448ed8715956b50146f0f003f718424d1600249496a9ed06aa0cec06ada496fb43f71c2c5de651a4173633d92324d5363b86e21c91bf06ddaf2f9cb55057b7b817af2ca59fcfdaadea16fe189989d635c6833429acd9075876f6d93f700e4413f9dd613a3935a6ee936d7f05f4b450ff") 2018/01/17 07:11:59 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000019d000/0x3000)=nil, 0x3000, 0x0, 0x974, 0x20) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x200003) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fbf000-0xa)='autogroup\x00') mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fbf000-0x4)=0x0, &(0x7f0000b83000-0x4)=0x4) 2018/01/17 07:11:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) vmsplice(r0, &(0x7f00001ce000-0x90)=[{&(0x7f000025a000-0x1000)="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0x1000}, {&(0x7f0000b04000)="b18530651ef097385c8efeccbf93c343ab4f15a1f7e54181f32c45dea86b9baf72429963ef7438eebcb36152ab0addb9b0768f92c1fab6e1dc3a5a9e7ad9781825751c6aed45e786f90f8db10f04665371a41735c88b0f66c83d27462a4e26625e513c962bab4e92586d86aa8781431e57f0da4babe26c6e975bfd600f801b993bfa358f3adb40976d0e6772ec66d68283444723d805809d590a14bfca7e2b56a89a70d92efce45657c79dd9d18a3688f326996e2b53fd273061ebe6e8f522a546a79ea71b3fb9074b7a72c0f1cf00af6b13f08f1ccdf979ad50944039c650565e8ab64d9cb0bb1297cfa0697b73025e870bfda3980889efbb", 0xf9}, {&(0x7f00002d1000)="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", 0x1000}, {&(0x7f00007cb000-0xaf)="8d4ff6547914d862e0ad6036f6f061097ebf7e6fe3d99688842dd2a2f154c9a1e4986473099b81f523a10439b651a442a43682ec6ad31dbd0f97fa4691a328390b3f54f7b0aa3cea5d101fbbe2f461947b394b30fbcb0420a5199900f6649edfab658078c25830fcddb8dc890130b408218279c3374d1d08a5be16a5d1cb1bcb0efbab240de32b4904d721778f67c0d2bd9b96723e3bd7fff31f571896d828a3e462599cde453eecab523346bcb39f", 0xaf}, {&(0x7f0000433000)="1b40080fd5ebd21aae2469c1f7db1cc64121b6e3a7c54c6b3fb4baa5643d334eb0379239bdb4f8a391c922bd3122d8f061a3819e258b62e8dc", 0x39}, {&(0x7f0000321000)="107c5aeb28b4b7d4f308c60018a9efb4d372ddd335fe272b0ed640b8ad8f516627e441799e0cacb499e09f51c10b55e6100c33912c2c68654cbd9161a4f9fbefe5157520cb50ff475175f12982508de941fb805d65dbfdc179ef6ab3efb4fa8614cec0c5d4921342e775323700fdd2e1070643d0804bcba2b5835ff3273445fa420e1dd8fa14bb0330d16cb2f266b462a341ee02d7dd380eefd15d7324d2dc57a94b8dc23281a478c14aa573b9c953a50498dbaba947d32941", 0xb9}, {&(0x7f000046d000-0x5d)="6f354dd2e51c5456da5071c8cdb95baff400f4e7ddd2ed4f4a8cc10dcda0bd04f76ab77f42ff4862bef3a6511e99fb47f3365ff961485ff5fd037f8a5ce68fa168e6097e2ec684008a400d1a783e7d162a08c3935e9c79066c912df302", 0x5d}, {&(0x7f0000f16000)="d4d6f96b63feea4fee51190c", 0xc}, {&(0x7f0000de4000)="db97183214d0155a4612a60bb9dd6e09bb3dc8b4f2d80d3b266caed816f42e190fc2c4c5ef1cd6760d62e3976b22f0c382dc5b9bd92dc888501a413faa4eff29a623a581f34939d8d73cb5c07b42c5e09ccb54ad1e6e94094c00d7bf98b903dd9013fb9c19f4b98275ae5729e8a0cc765fab126ed77ea093f9977e6427d3075388772043a15f5ab5ab3aeff21483", 0x8e}], 0x9, 0x5) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b73000)="", &(0x7f0000fc4000)=0x0, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000943000-0xdc)="") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/17 07:11:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000a65000)=[]) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000490000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000a56000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000546000)={0x0, 0x0}) 2018/01/17 07:11:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000f45000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000872000-0x4)=0x48, 0x80800) stat(&(0x7f0000b1f000-0x8)='./file0\x00', &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000260000)={0x7ff, 0xffffffffffff8000, 0x1, 0x21, 0x9, 0x7, 0x0, 0x8}, &(0x7f000047e000-0x40)={0x8001, 0x3f, 0x2, 0xfffffffffffffffc, 0x6, 0x100000000, 0x7, 0x19}, &(0x7f000081c000)={0x383f, 0xfe6, 0x8, 0x4, 0x1, 0x2, 0x7f, 0x4}, &(0x7f0000845000-0x10)={0x0, 0x0}, &(0x7f0000ba5000-0x10)={&(0x7f0000082000)={0x5}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000c55000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000064000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000c4a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d72000)={r1, r2}, 0x10) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f0000fd7000-0x31)=""/49, &(0x7f0000052000)=0x31) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000057d000-0x12)={@common='syzkaller1\x00', 0x7}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00a}]}, 0x10) fstatfs(0xffffffffffffffff, &(0x7f0000cbf000-0x53)=""/83) getresuid(&(0x7f000034b000)=0x0, &(0x7f00001a8000-0x4)=0x0, &(0x7f000033b000)=0x0) r5 = getegid() fchown(0xffffffffffffffff, r4, r5) 2018/01/17 07:11:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007a6000-0x11)='/selinux/context\x00', 0x2, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r1 = open(&(0x7f0000bf6000-0x8)='./file0\x00', 0x7fe, 0x0) lseek(r1, 0x1, 0x0) openat(r0, &(0x7f0000e69000)='./file1\x00', 0x200000, 0x10) 2018/01/17 07:11:59 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000009000-0x8)='./file0\x00') mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) 2018/01/17 07:11:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0xae, &(0x7f000047f000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) dup3(r0, r1, 0x0) 2018/01/17 07:11:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e4f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005fb000-0x14)={0x0, 0x7fffffff, 0x1000, 0x4, 0x3, 0x5}, &(0x7f0000e89000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000083a000-0xce)={r1, 0xc6, "d7f8b4ae8c024a00c8ca7a3f2e0062669e6ed02b040eb0d19fbfbfa1287cb799ea6291ae8913546233157f580a3677b295d3425c0b8addb89c0b6e6bcf7520517cf80d0a5b0e2c904b5f0d026ff4bce676b3d058a1e03662a7cabcad361821f57c290a764b4bc909ccacd231b3b55b7d5b14619d1a631167e93b177ea0b77c3fe35d8228927f12209e99dc614dbaf5ab19953470b82a5c4d4982ebc632556d1e4b1e74638537ecb91733669334c6fcb5c002f5b1ee92dc3e9f8d3e28ab2f8c8e3677d3a443a9"}, &(0x7f00008ac000-0x4)=0xce) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/01/17 07:11:59 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ab9000)=0x0) sched_rr_get_interval(r0, &(0x7f000078a000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:11:59 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:11:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000acb000)='/dev/midi#\x00', 0x3, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000015e000)={0x9, 0x200, 0x9, 0x6, 0x0}, &(0x7f000068e000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000db9000-0x14)={r1, 0x6, 0x4, 0xe00, 0x1ff, 0x6}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$sg(&(0x7f0000441000)='/dev/sg#\x00', 0x9, 0x1) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000157000-0x4)=0x3) bind$alg(r2, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000ca1000)=""/97, &(0x7f0000e56000)=0x61) r4 = accept$alg(r2, 0x0, 0x0) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000319000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000327000)=0xe8) 2018/01/17 07:11:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x967, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a8d000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1000, 0x0, 0x7fff, 0x8}, &(0x7f00001ea000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b77000-0xbe)={r3, 0xb6, "ce913a9061aa03889e42f623a6cec31402ed438571b36c59e32151f3664ec813637336a4277ebabe9a1827a779065ef43a671fe5e125c1e5615a614635a46d8a5332c5bbb42b879e42250da1d9aa6f4cc4362b40fef17dddca0a46a7494949628259693ee5750ee897b1c85ad5290bf56f9f825ba5e28afd5d2f7360594012c29ee66818be2f3e82dcf96b67c79de14ce38464cd851ea8952f45a3d3138cdf0ebe16d5bd6b2a391e6e23ac0e9c0df5c1846bcc49c7d9"}, &(0x7f00002d4000-0x4)=0xbe) [ 91.258369] binder: 14299:14302 ERROR: BC_REGISTER_LOOPER called without request [ 91.266105] binder: 14302 RLIMIT_NICE not set [ 91.271407] binder_alloc: 14299: binder_alloc_buf, no vma [ 91.271434] binder: 14299:14309 transaction failed 29189/-3, size 0-0 line 2903 [ 91.311961] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 07:12:00 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x20000) ioctl$int_in(r0, 0x81800040045010, &(0x7f0000002000)=0x4000d7) 2018/01/17 07:12:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x9, 0x14, [0xfffffffffffffffa, 0xa40000000000000, 0x7, 0x2800000000000, 0x1ff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) clone(0x2000, &(0x7f0000620000-0x6d)="c06a24a8504b1026ee15dc75553e121539f00452a2b0ca796562c10bf29b4c5405e40689525cfaa12db427b764d71896de443cffdae290fb8e003cf475ae0915ae47c4f6f7f12b92920c3db7f4c706d6d4751808e9fc2652ff252cd3148b4836853d2f400a0e1351c5b0d70bb1", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xf8)="6d80d085f1dbc46ccd9d8ec8d844757c4a1c79cc13454daf6eeddd053c6513c3de235f27dca0783d3895688d6dc31319bfd44f63bd0677ad45c6e69a97f8b8e67feb3b1f2b304a12d27d7616f8183f8107c4d5707fdd41bce229a260f316c7e37ae067855e91652c9a6c63ababc38e48a52ea8a38dc59c21fa6012cfa373538ff284be86ce1524ed70a9d39f22b80c28cb58ecdd11ab14247db858dec5a7a428d18901664fc7743205a0b7dd52a327ac1b86c05767f5706f177433597a64f4b945a06725a8300ddeec9b962510d079cfec7cbf30dc9c9c049a72227a47fde1faf438885f8e459f9c9d00d6486235b8f3367ef922afa0ebcf") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000001000)={0x0, 0xfffffffffffffffc, 0x7, 0xffffffffffffffe1, 0x4, 0x7ff}) remap_file_pages(&(0x7f00001b9000/0x1000)=nil, 0x1000, 0x0, 0x1fc, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) fcntl$notify(r2, 0x402, 0x20) 2018/01/17 07:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f1000-0x9)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000079b000)=0x4, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000a18000-0x10)={0x400, 0x100000000003ff}, &(0x7f000009b000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/17 07:12:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = socket(0xd, 0x7, 0x81) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000484000-0x8d)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096d000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00005e4000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101, r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) socket(0x1a, 0x4, 0x6) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000f20000)=0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sync_file_range(r0, 0x7fff, 0x3, 0x3) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000503000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000053b000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00009e5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 07:12:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) open_by_handle_at(r0, &(0x7f00004a7000)={0xed, 0x4, "6938b51b99b71ebd6a3189eefd60f362b9bbff000e82aa3330d6ae5687d0f6ba217f976777e3d2297ea44ea89827e5e8a177ec6c1c06c96ee7c5d5ebb2fc9ee68a9c213efda8a7faf5ba58d5d2745ed0a8727b5754b1d0d9d488282bed98026c047df46560d2bc967b329e877244bc4fa005021c380edede03b905c60b5cb5b1ab20baa1cae84bc9b6dc27de2bd6df0a9af55c37f311196e0b9553ed45af19a66bce05421f35c53f8c72bdc64d379e2fc10987f7b26a0a85459f8f8d87e89e8d47f8ebab0db729719cd09ff913dc691d632899858a15d0f93302beff3b77117dc9df7b92cd"}, 0x60200) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000664000-0x18)=[]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/01/17 07:12:00 executing program 5: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000cd1000-0x4)=0x0) 2018/01/17 07:12:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2000000000000002) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000014b000)='/dev/dsp#\x00', 0x0, 0x82042) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ca2000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a76000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000236000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000119000-0x28)={0x3, 0x100000000, r2, 0xffff, r3, 0x5, 0xff, 0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/17 07:12:00 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000a000-0x4)=0x0) ptrace$peekuser(0x3, r0, 0x2) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) r1 = syz_open_procfs(r0, &(0x7f0000005000)='net/mcfilter6\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000000b000-0x4)=0x80000001) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000c000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000009000)=0x0) setfsuid(r2) 2018/01/17 07:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a67000-0xd)='/dev/binder#\x00', 0x0, 0x804) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pipe2(&(0x7f00000b3000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000320000)={0x227, 0x6, 0x6530}) pipe(&(0x7f0000411000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000550000)={r3, &(0x7f0000fc3000-0xe9)='O', &(0x7f0000792000-0x39)="", 0x1}, 0x7) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000597000)='./file0\x00', 0x200001, 0x4c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000f13000)=[@in6={0xa, 0x3, 0x235, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009fb000-0x30)={0x4c, 0x0, &(0x7f00001be000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f00005cd000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000e5c000-0x8)=[0x18]}, 0x2}}], 0x0, 0x0, &(0x7f0000002000)=""}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/audio\x00', 0xfd38a15bb37f0781, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0x7) syz_open_dev$mouse(&(0x7f0000419000)='/dev/input/mouse#\x00', 0x79d0, 0x109000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000ee000)={@generic="20b5989f791e0d19ca7388cee3e9b9b5", @ifru_flags=0x800}) r6 = geteuid() r7 = getgid() lchown(&(0x7f0000db0000-0x8)='./file0\x00', r6, r7) 2018/01/17 07:12:00 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000acc000-0x1)='\x00', 0x3) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket(0x40000000015, 0x7, 0xc00000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) recvmmsg(r1, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/17 07:12:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000628000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000018a000-0x4)=0x0) write(r0, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b08000300ffff0000f701000000161701", 0x24) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000877000-0xf)='/dev/sequencer\x00', 0x171000, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00006fd000)={&(0x7f0000364000/0x1000)=nil, 0x1000}) 2018/01/17 07:12:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8001, 0x141) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000011000-0xb)='/dev/vcsa#\x00', 0x7, 0x200) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='gre0\x00'}}, 0x1e) write(r2, &(0x7f0000010000-0x2)="", 0x0) [ 92.234355] binder: 14333:14337 ioctl c0286405 20118fd8 returned -22 [ 92.249529] binder: 14333:14337 ioctl c0046209 20001000 returned -22 2018/01/17 07:12:00 executing program 2: r0 = memfd_create(&(0x7f0000fb6000-0x2)=':\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0xf3)={r1, r2, 0x8001, 0x6, &(0x7f0000e05000-0x20)="f7167efdf6b5116335be556f3c8f3fccf92644dbc3b0ba55c1bb004e6b8b115a", 0x5b38, 0x1da, 0xfffffffffffffffc, 0x8, 0x0, 0x9, 0x2, "7b14c5467541291fb1c2b6f7dcb34d797cd6702aa59133a04d3eef9b07d09c74289e53b2a77a33b8ee2563ced96696d08db20a38be3711fc96313e662e4d6f3a28c2cd5bd655bacf257e3fe30cc6d7260db924a36a57136bc7031cda6d16d555234ddbaf9b9b600ed8bb7743224be770ead0a401e814950b363a7dea9521a6529119c911c8dd97de3bc2215316bae1770d8f906a0702ee1e292f60603df8d9bf258828f7c7eb6548ebbedefc7dbe61acc9a26cb30499fb26aff4ca658af99fa48070a5c04d07fe87297999"}) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x38) r4 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f00006a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b00000-0x4)=0x14) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000b00000)=0x2, 0x4) [ 92.293424] binder_alloc: 14347: binder_alloc_buf failed to map page at 20000000 in userspace 2018/01/17 07:12:00 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000e0000)={0xffffffffffffffff, 0x28, &(0x7f0000da6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x8, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000840000)={0xffffffffffffff9c}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000055000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bad000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000659000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00001ed000-0x4)=0x0, &(0x7f000045f000)=0x4) exit(0x702a) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000037000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r3, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 92.311840] binder: 14333:14355 ioctl c0286405 20118fd8 returned -22 [ 92.312576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 92.314901] binder: 14333:14337 ioctl c0046209 20001000 returned -22 [ 92.316634] binder: BINDER_SET_CONTEXT_MGR already set [ 92.316645] binder: 14333:14349 ioctl 40046207 0 returned -16 [ 92.338221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 92.349010] skbuff: skb_under_panic: text:0000000070dd59e6 len:30 put:24 head:000000003cfe5c75 data:00000000713b35cf tail:0x6 end:0xc0 dev:gre0 [ 92.349303] ------------[ cut here ]------------ [ 92.349308] kernel BUG at net/core/skbuff.c:104! [ 92.349326] invalid opcode: 0000 [#1] SMP KASAN [ 92.349338] Dumping ftrace buffer: [ 92.349345] (ftrace buffer empty) [ 92.349348] Modules linked in: [ 92.349360] CPU: 1 PID: 14361 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #264 [ 92.349366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.349383] RIP: 0010:skb_panic+0x162/0x1f0 [ 92.349389] RSP: 0018:ffff8801a39af9f8 EFLAGS: 00010282 [ 92.349398] RAX: 0000000000000083 RBX: ffff8801a86745c0 RCX: 0000000000000000 [ 92.349405] RDX: 0000000000000083 RSI: ffffc90004201000 RDI: ffffed0034735f33 [ 92.349410] RBP: ffff8801a39afa60 R08: 1ffff10034735ed7 R09: 0000000000000000 [ 92.349416] R10: ffff8801a39af8a0 R11: 0000000000000000 R12: ffffffff861f9020 [ 92.349421] R13: ffffffff84a31e3d R14: 0000000000000018 R15: ffff8801a8760340 [ 92.349430] FS: 00007f4823172700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 92.349435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.349449] CR2: 00007f0b8344bdb8 CR3: 00000001cd542002 CR4: 00000000001626e0 [ 92.349456] Call Trace: [ 92.349476] ? check_stack_object+0x140/0x140 [ 92.349490] ? ipgre_header+0x6d/0x4e0 [ 92.349506] skb_push+0xce/0xf0 [ 92.349519] ipgre_header+0x6d/0x4e0 [ 92.349539] pppoe_sendmsg+0x58e/0x8b0 [ 92.349550] ? gretap_fb_dev_create+0x250/0x250 [ 92.349565] ? pppoe_getname+0x210/0x210 [ 92.349581] ? selinux_socket_sendmsg+0x36/0x40 [ 92.349590] ? security_socket_sendmsg+0x89/0xb0 [ 92.349600] ? pppoe_getname+0x210/0x210 [ 92.349611] sock_sendmsg+0xca/0x110 [ 92.349624] sock_write_iter+0x31a/0x5d0 [ 92.349636] ? sock_sendmsg+0x110/0x110 [ 92.349644] ? pppoe_connect+0x2fe/0x1650 [ 92.349669] ? iov_iter_init+0xaf/0x1d0 [ 92.349684] __vfs_write+0x684/0x970 [ 92.349700] ? kernel_read+0x120/0x120 [ 92.349708] ? bpf_fd_pass+0x280/0x280 [ 92.349725] ? _cond_resched+0x14/0x30 [ 92.349740] ? selinux_file_permission+0x82/0x460 [ 92.349764] ? rw_verify_area+0xe5/0x2b0 [ 92.349772] ? __fdget_raw+0x20/0x20 [ 92.349785] vfs_write+0x189/0x510 [ 92.349802] SyS_write+0xef/0x220 [ 92.349816] ? SyS_read+0x220/0x220 [ 92.349825] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.349836] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 92.349856] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 92.349862] RIP: 0033:0x452df9 [ 92.349867] RSP: 002b:00007f4823171c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 92.349875] RAX: ffffffffffffffda RBX: 00007f4823172700 RCX: 0000000000452df9 [ 92.349879] RDX: 0000000000000000 RSI: 000000002000fffe RDI: 0000000000000013 [ 92.349883] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 92.349887] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 92.349892] R13: 0000000000a2f7ef R14: 00007f48231729c0 R15: 0000000000000000 [ 92.349921] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 88 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 b6 bd 28 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 c7 0a [ 92.350071] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801a39af9f8 [ 92.350224] ---[ end trace 831f010f3420676c ]--- [ 92.350229] Kernel panic - not syncing: Fatal exception [ 92.350684] Dumping ftrace buffer: [ 92.350688] (ftrace buffer empty) [ 92.350691] Kernel Offset: disabled