511e57fd38ecc6ab4050f09d979d23bb2db58eed86ff7e552bfe9e2ca03d7537c28236398a6f4dc4317a67b96a7f7a94bb348f2d0cb27fbe37d1eccc537d4ebeaadbfaf0bbdfbb65d61dc5cd33782046d86f8bba39c206483751ee4caf0cf8d207fe81ebc5cb7e481c1c6cad849cf9b24970e99908ef666bde1e7c8429a189530e317c600fccf96fea3cd802d6d3dabc30f022c12d3a24d1398aabd9ca504cc3f18898bd4e", 0xb3}], 0x3, &(0x7f0000fb8000)=[{0x20, 0x9673a1e5223c70be, 0x7fffffff, "99aa7bce9094c0475383"}, {0x70, 0x1, 0x88c7, "a5ced170f115061286a2c2c51a6e46fd39a79900371d20344fe89dd704b9ba751a7635d8e9c3075907178b532ffb7d731e9020da36c9a1ad6459b9d1d7c0955059924f3513a333200294dedde6521c2c494f93fe72d7a6e2d0458855528889"}], 0x2, 0x20000040}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x1000000000000) open$dir(&(0x7f0000270000)="2e2f66696c653000", 0x10200, 0x104) pselect6(0x40, &(0x7f0000fd6000)={0x6, 0x9, 0x1000, 0xec, 0x9, 0x3, 0x81, 0x1}, &(0x7f0000fd7000-0x40)={0x0, 0x1, 0x3, 0x401, 0xfffffffffffffe00, 0x4, 0x0, 0x4}, &(0x7f00009a8000-0x40)={0x8, 0x8001, 0x40, 0x0, 0x200, 0x3f, 0x752680000000000, 0x7}, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x0}, 0x8}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00007c6000)=0x5) r3 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000784000-0x8)=0x1f) r4 = getpgrp(0x0) fcntl$setown(r3, 0x8, r4) fcntl$setsig(r3, 0xa, 0x12) r5 = gettid() utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{r2, 0x0}, {0x77359400, 0xd7}}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000005, 0x6, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x10000, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x24, &(0x7f000000b000)={r2, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) tkill(r5, 0x4) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fba000)="2f6465762f726107a46f6d00", 0x1000000000000039) 2017/08/16 21:27:48 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000020000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r0, 0x0) gettid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x100000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000d94000/0x4000)=nil, 0x4000, 0x2000000, 0x81f, r0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20000000008, &(0x7f0000f7d000)=0x0) io_setup(0x7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xa49000)=nil, 0xa49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000009b000)=[{&(0x7f0000f7e000-0x58)="580000001400190000bb4b01040d8c560a0600000000e076489643d818fe58a2bc4a03ca8164643e8900000028213ee206fbf51000174100005bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x100, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x5, 0x0, 0x10000, 0x6}) io_destroy(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000002000-0x10)={0x7ffffffe, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x1, 0x0) mmap(&(0x7f0000987000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) 2017/08/16 21:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x0, 0xfffffffffffffffe) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f000061d000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009eb000)=0xe1) r1 = open(&(0x7f0000006000)="2e2f66696c653000", 0x80401, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000fe2000-0xc)={0x2, 0xfc1, 0x0, 0x200000000, 0x6, 0x7}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00001e5000-0x1)=0x0) accept$ipx(r0, &(0x7f0000d5c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000052b000)=0x10) syslog(0x9, 0x0, 0x0) ioctl(r0, 0x647, &(0x7f000000e000+0x66a)="a4") epoll_create1(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000bc8000)=0x4, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043f000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) connect$inet6(r2, &(0x7f00001ad000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = semget(0x2, 0x0, 0x0) semctl$SEM_INFO(r4, 0x6, 0x13, &(0x7f0000873000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000e29000)=0xffd, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x0, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff44, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r3, 0x8916, &(0x7f0000000000)="") r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8936, &(0x7f0000000000)="") request_key(&(0x7f00002a6000)="6465616400", &(0x7f0000423000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000093a000-0x8)="73656c696e757800", 0xfffffffeffffffff) 2017/08/16 21:27:48 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) ftruncate(r0, 0x2df2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = socket(0xa, 0x1, 0x4) shmget(0x2, 0x2000, 0x280, &(0x7f0000c25000/0x2000)=nil) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000b18000-0x10)={0x0, 0x0}, 0x10) bind$alg(r3, &(0x7f00002d0000)={0x26, "726e670000000000010000000000", 0x0, 0xb, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000b1000)="bfb0262fbf6afe809caefa05c9827265103d4bd9e6c562b4d00213a615bc7d07ee5fc2f3c99c58622de863473e5daa9a767326d846b19e93eb278b2896cb0002e149dc8d0c70201aacce33be0486f8e30202623ecec1c2949f38183ee967c23a35a78728c6837566d979f90a69a883060774536879cc75b025232f96f9df52c6a87f50b7411da4b2ef2688c7fa3c7cd96495986e85bae19320455737bcbe3655b94035475c9d38a1496e9d374a76173fcace7fcff9c70271d1625c4d06bea720cf", 0xc1) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) perf_event_open(&(0x7f0000e46000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a5000-0x10)={0x0, 0x6, &(0x7f00005d6000-0x90)=[@in6={0xa, 0x2, 0x80000, @loopback={0x0, 0x1}, 0xd1c7}, @in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x2, 0x12, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}]}, &(0x7f0000b37000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ce4000-0x10)={0x12, 0x8000, 0x6, 0xfffffffffffffffe, r4}, &(0x7f00002b8000-0x4)=0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000082b000-0x58)={0x26, "736b636170687772000000000000", 0x4, 0x0, "61657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = accept$alg(r5, 0x0, &(0x7f0000b4d000-0x4)=0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000937000-0x10)="69661101000900000000000064fad1ae", 0x10) readv(r6, &(0x7f0000f19000)=[{&(0x7f00008ba000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) [ 43.413627] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. sendmmsg$alg(r6, &(0x7f0000268000-0xa8)=[{0x0, 0x0, &(0x7f00007b1000)=[{&(0x7f0000527000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000490000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x10}, {0x0, 0x0, &(0x7f0000716000)=[], 0x0, &(0x7f0000cdb000-0xf0)=[@op={0x18, 0x117, 0x3, 0x5}, @iv={0xa8, 0x117, 0x2, 0x8f, "8bea70abfe6dd963ed54aa4040747fe323ccfde8c85be1615c5fef9a63f9a3a9511b885a9cf08ada750a26f76f0d7ee77334a400badec8961fb388b4b2db7ede0e3ed8254ce5f11032797a9069108eb92e4a02c5282ff18b24155d75b91fabb50b17262e2d404603f7541112b595f4b7050fc1f5678c7ceeebef4751188f44ec4c2c7028ee8144b2e5dea1ea9856f2"}, @op={0x18, 0x117, 0x3, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xf0, 0x4004}, {0x0, 0x0, &(0x7f0000b46000-0x50)=[{&(0x7f00007d8000-0x9e)="9ac831112197136d79f18cb68f876020c1662c4ce16ba8601212a919dd807ea34f76a68c2353b2ab950fa0037167c457dfd6ee4166494f43ead0737a4877ae5ac5a3a4a73b3c0ab84bfcc203df54ff6c0d42175147176998f5e7a6164f145df2f588c91029710dc4cd13b94fe4f708e806b47488c68fdaf59af32a4ac9a71bc572fbd15b3970b61ffea1bbac285aac5c1bd9ecea5ef5edf5bd97ffbb6a68", 0x9e}, {&(0x7f0000932000)="13c5e24f6311a278568b896dcaf0bf61e6668d2d09b61ebd4e", 0x19}, {&(0x7f00005a2000)="2f47c7d1a49d681ff0618a1f7c8c1d04a8455cde93cf894f2a6980caad1c04b18b8a94a089cf93d2f4674a2720f580a7e61db91b8e60c6023369e215c273a6bccb95b87f10abc9abdc1334ebed69087fae53af812781d3da261aecc3c983d281aa1035f5a6e77f21ad562d85276fabd4dafb893f0af16cfe974fccbd83198786b673cbe3b127fc4c3c4224b02471783f2f41a67001268dd228a04bb25ed181e80be583ed01e05623047603aaedf2d53bc3584aba631e93537b9a7330248d13b84f1aa252c2f763504205ef08c0588fdcc360b8c05dada6363108e0baa8683ec6f037b2e6a62102", 0xe7}, {&(0x7f00004be000-0x52)="758a3ffed7d711cdb8b127a7a12e63c63688daa454acb690a7cea2899941894bc61b78bd498ca7b76c07960bc8417d127a197ca8de1e5082d502dc08379d9d24cb68fbcd48ab3d1d543cab12b003a6234c6c", 0x52}, {&(0x7f000095b000)="acf77054bb61b4e4daeaa39848f0ab16f4cacb7561e72a5b191ba94f82a6a7c193dc16c8922c2aadb830104f6f95007d47be77", 0x33}], 0x5, &(0x7f0000cf8000)=[@op={0x18, 0x117, 0x3, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x5}], 0x2060, 0x0}], 0x3, 0x4000) socket$netlink(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000161000)="bf", 0x1) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000000000) r9 = dup(r8) splice(r7, 0x0, r0, 0x0, 0x6, 0x0) fcntl$setpipe(r9, 0x407, 0x8020000000080402) splice(r0, 0x0, r9, 0x0, 0x3, 0x0) 2017/08/16 21:27:48 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hidraw0(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6869647261773000", 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000022000-0xc)="2f6465762f72666b696c6c00", 0x400800, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000020000-0x8)={r3, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x200000106000, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r3, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000011000)={{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}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x889, 0x0, 0x4}]}) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0x7, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r1, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r3, 0xfffffe) bind(r6, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x3, 0x8, 0x8, "9976152a27516b05cef9060d06de894ca39cb7b250f3b74a469dc0d1faba09daa563ecf92d4f134b175ce0d6bef6a78cc028d946f1bc6db60f6da277622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/08/16 21:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000957000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000910000-0x4)={0x1f}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6(0xa, 0x807, 0x7fff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000896000)={0xffffffffffffffff, &(0x7f000018d000-0x90)="9f9e81331395e0d1d87c1f8e71e204000000d39dfd1c5fad7482bed217016926fb2c25fd4c1de810b0256bed9b10db0ee0d6b506adedbc7870b36444c54a6c0d8c03fb6742992105a78100201acd602a77ebf0d58f328d3a957748bf62f0fbf87291bb14029b6119c217a9c9ee71b20eae16da86252c1e1f6346b8d6f27cd3978ed8bd57d5c497043ae7f614125887"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000015f000-0x18)={r0, &(0x7f00009c8000)="b4dcf9c5aba51f36b5e9439e5993c84d06f60defb908d5e441417f995f30ebf4fc4d056022b857211c7fe0c29424f517f092c4eb067b19182635dc4182d5898128eb6ca41f414c20c92151e8b8d3fdb2872c64effc729f8099b6b54af86801ed2a96a520ab802336dd835d1a7f5df523f2a8e422cbf0efcbf4ac4522b1da16deadc4855d456ff0ef52a20c65913cc14549bf8e7ec0", &(0x7f000031a000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) connect$bt_sco(r0, &(0x7f0000c49000-0x8)={0x1f, {0x7fffffff, 0x0, 0xf3, 0xffff, 0x9, 0x8}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f6a000)=0x0, &(0x7f0000dd8000-0x4)=0x4) syz_open_dev$usbmon(&(0x7f000015b000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x101000) 2017/08/16 21:27:48 executing program 4: prctl$void(0x0) r0 = semget(0x2, 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001000-0xa)=[0xf5c, 0x6, 0x5, 0x2, 0x2e8]) r1 = syz_open_dev$usb(&(0x7f0000001000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x8cb1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000001000)=0x4fd19ede, 0x4) r2 = semget$private(0x0, 0x0, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000002000-0x10)={&(0x7f0000001000)="da83960216c70f47c02496594cd1548560000200005881", 0x17}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x6dc759b8, &(0x7f0000001000)="") semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000fac000)=0x7f) sched_yield() get_mempolicy(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x8)=0x0, 0x81, &(0x7f0000001000/0x1000)=nil, 0x0) 2017/08/16 21:27:48 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10020000010, 0x40000000002, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x80000) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x2, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) write(r0, &(0x7f0000043000-0x20)="1f0000000201ff00fd4345bbfff900220740000009001200011601130000c46d", 0x20) fadvise64(r0, 0x4000000000000000, 0xfffffffffffffff7, 0x7) r1 = socket(0xe, 0x2, 0x7) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f68000-0x1f)="1f0000000a04ff00004300000009000000000600080001000104dcffdf00", 0x1e) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000071b000/0x3000)=nil, 0x3000, 0x3, 0x1f, r1, 0x0) write(r2, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) r3 = socket(0x7, 0x80000, 0x6) connect$inet6(r3, &(0x7f000065e000)={0xa, 0x3, 0x10000204, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, r0, 0x0) socket(0x47, 0x4, 0x200) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x400000000004) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000079a000-0x22)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d687b49", 0x22) r4 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x2000000004, 0x200000000432, r4, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x0, 0x10910, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) write(r0, &(0x7f0000f67000)="1f0000000104ff00fd4345bb0700020000d100000900030000000000000000", 0x1f) socket(0x80000000000000c, 0x8000006, 0x10001) r5 = socket(0xb, 0x6, 0x9) write(r5, &(0x7f0000760000-0x1f)="1f007f000009ff00fd43450000000080000000000000000000000001ffdf00", 0x1f) 2017/08/16 21:27:48 executing program 4: r0 = accept$alg(0xffffffffffffff9c, &(0x7f00003df000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000629000-0x4)=0x58) mmap(&(0x7f000065a000/0x400000)=nil, 0x400000, 0x1000000000003, 0x800000000000032, r0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xffff}, 0x8, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b0000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, r1, 0x0) socket(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00001b6000-0x37)="6755ac78e03fed1214bb0f17a1c15240c06ff7ed7c2b6307517e1e114c0bbeb7f233c3b3312fb9936992d03e5d8c8883a4b81a9655755d") r3 = geteuid() mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000e8f000-0x8)="7472757374656400", &(0x7f0000fc7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc7000-0x9)="70726f63656d301b00", 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x0, &(0x7f0000012000)=[], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f000000b000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000e44000-0x8)=0x1c) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x4000)=nil, 0x4000, 0x3, 0x20050, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c4c000)={0x0, r6, 0x1}, 0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000742000-0xa)="72656e6f00", 0x5) bind$inet(r7, &(0x7f0000cbd000-0x10)={0x2, 0x0, @rand_addr=0x10000000000286, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0xc010, r6, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000fe0000-0x4)=0x200, 0x4) sendto$inet(r7, &(0x7f00009a9000)="", 0x0, 0x20040044, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000fe1000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="e9d763c5e96c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r5, 0x1, 0x4000029, &(0x7f000079a000-0x4)=0x7f, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000fe1000)=@common="736974300000000000000000004f0000", 0x10) sendto(r7, &(0x7f0000514000)="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", 0x1000, 0x20000000, &(0x7f0000ddc000)=@nfc_llcp={0x27, 0x6, 0x200000006, 0x5, 0x1000, 0x7, "75ffb1f6e1bcd4046bd32fe54201ee1957a1b97524fc3849c31819292b57ef90aeaf5c56aeda13f4a28f64bf160e9bb81f14dce5c3e2c40df5c0ee068a04aa", 0x7}, 0x60) 2017/08/16 21:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000080000003, 0x400002) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_dccp_int(r0, 0x21, 0xe12989a2cf39c08c, &(0x7f0000edf000-0x4)=0x0, &(0x7f0000c1a000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000031c000-0x78)={0x7ff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x241, 0x0, 0x4, 0x3ff, 0xc6b4, &(0x7f000028d000)=@generic="50138734ac489bb4b2674764a39f7754", 0x8, 0x7, 0xb3}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000010d000-0x90)={0x100000000000001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r0, &(0x7f0000562000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000aef000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf3000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) semget$private(0x0, 0x0, 0x4000000000002) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006a7000)="24fc7c1ff6281429322c468faae05b7946c0d6060f59e0ec3909526fcb02c09de034619eec03f045eb602098e8a7d34e09d22aee17513462ccd8f0dfc2c9384fea26ff404d33b3371f7dc7bbb9f5c03a9867a484bddd6c680de037fd48ab", 0x5e) r2 = syz_open_dev$sg(&(0x7f0000459000-0x9)="2f6465762f73672300", 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl(r1, 0x6, &(0x7f0000228000-0x13)="27fa767361eceef38380dab0688875c86d0d1b") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000f79000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x111080) fcntl$getownex(r2, 0x10, &(0x7f00006f7000)={0x0, 0x0}) sched_getparam(r5, &(0x7f000037a000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e69000-0x10)={0xef, 0x8206, 0x7fff, 0xffffffff80000001, 0x0}, &(0x7f0000d1f000-0x4)=0x10) setsockopt$sock_int(r2, 0x1, 0x100000000, &(0x7f0000036000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049a000-0xc)=@sack_info={r6, 0x6, 0x7}, &(0x7f0000c6a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008e2000)={0x8, 0x1fd, 0x10000, 0xfffffffffffffffc, r6}, &(0x7f0000084000)=0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000063b000-0x4)=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000429000)={{0x100000002, 0x1, 0x4000000000000001, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000031a000-0x50)={0xffffffffffffffff, 0x40, 0x80, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000023b000-0x11)="2f6465762f7667615f6172626974657200", 0x80000000040, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005e9000-0x10)={&(0x7f0000d04000)="2e2f66696c653000", r2}, 0x10) 2017/08/16 21:27:48 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0xa931, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f9000/0xd000)=nil, 0xd000, 0x8, 0x10, r1, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0x1fffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000001000-0x54)={0xdf, {{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000860000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0d000-0x4)=0xe8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fad000-0x14)={0x1, 0x4, 0x3, 0x4, 0x0}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000342000)={&(0x7f0000e6c000)="2e2f66696c653000", r3}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ff6000)={0x9, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20c, 0x9, 0x800, 0x7, 0x2706, &(0x7f0000f0a000)=@common="62707130000000000000000000000000", 0x2, 0x0, 0x80000}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c4b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x1000000000000001, 0x10, r4, 0x1f) mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000cce000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c3050000400000000300000000000000010080000900040000ff000000280fe25907000000000000005bffff01a2", 0x3a}], 0x1) getegid() syz_open_dev$sg(&(0x7f0000009000)="2f6465762f73672300", 0x100, 0x200008000200) 2017/08/16 21:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000085b000-0x8)={0x0, 0x101}, &(0x7f00007fe000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ecf000-0x6)={r1, 0x477254b1, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d70000)={0x0, 0x20, 0x6295993f, 0x8}, &(0x7f000011a000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004a0000-0xc)=@sack_info={r1, 0xffffffff, 0x7}, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000001000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000396000)=@assoc_value={r2, 0x6}, &(0x7f00000c6000-0x4)=0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000ecb000)="50d5caf25fb7ed3443af15b1d234589e125c594e4262141cfc5ca6317e682372b1e395822108c4b52bd549c003f292711bdc22472e75e6c3779634f5fc68f4672f5d6fce1424170aa1b869f715cb87deb0daca9f1bcc0d96e3fd0552abb4e448796b1cc28b847c", 0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00006c6000-0x4)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000a83000)=[{&(0x7f0000e8b000)="5d42c3c0cfccd54f186e5cae8edc9e54b81395310fd93574199e63be08576a780bde6f8f57ec8dc49e16db8fdcf44161fb0fe9791088f713daf2115bf7d34f0596a9e09b36598614a97475", 0x4b}, {&(0x7f0000b88000)="7e7c3b5e8eafaca1465637590bc96d50386f70f1fda8ca950195274dd800e8a456cbee01b5d8d506bb1be1bb294567278ae909fda00096d58a303fcd3be758e66e98fcfc4d2d3b8a2641fc839d68c47b99e6999222cd4534b061c6aeebd8295305f4650e04e655e683095ef076bd0a474bb8151dd7204e8bcd06d5d40fcc856ebb55c3d9e9481ab374841d737d2a5b7afcdca0517cda1bff9aa2dcc5c26bed", 0x9f}], 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fef000-0xc)={0x0, 0x4, 0x12}, 0xc) sendto$inet6(r0, &(0x7f00009a0000)="01", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ffc000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eb9000)={0x5, 0x8000, 0x7fff, 0xffff, r3}, &(0x7f00005fb000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007ec000-0xf4)={r5, 0xec, "20f44dc5869b418fe0740e0ff0ab6bf7df36435217d2e147c0e2ffc98a147a22c7f0df4c1efc2d7d11d011336e651c702f3b795adb3a613aa672a4e65409640e7e16894ea6151c814e1698b85e30c6732e0ba907d6d6f6f01f4199083e2e31da8fea6ca46687e19597a9056462a576237a7631b59e51fb564049ab5a17fe2d18ec7352004b1fe4e4108f28337bdeacc9530b9a36994af41c73cd17cb3d31ef6d6412b186fb2e60f3187bb106d1f1223026b33398902899da2645df24ceb65492f0ca3307a2e2e4e54f494e69d05bc09798173ae25b3b00bdbdea95a56847b7396780ec7bc1945608bdc088f8"}, &(0x7f00003fc000)=0xf4) r6 = socket$inet(0x2, 0x9, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000552000)=@assoc_value={r1, 0x7}, &(0x7f0000295000)=0x8) setsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f0000486000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f79000-0x6)="d02ad3032a71", 0x6, 0x881, &(0x7f0000ad0000-0x1c)={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000a54000)=[{&(0x7f0000f4d000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00004d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000946000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000e0e000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000c6f000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x5, &(0x7f0000bcf000)="", 0x0, 0x0}, 0x2000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009e1000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009eb000-0xc)={0x0, 0x10000000000, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000de6000)={r5, 0x9, "25ac3c347a553bdc2b"}, &(0x7f000084e000)=0x14) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xe00, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008b2000-0x8)={r5, 0x4}, &(0x7f00001dd000-0x4)=0x8) 2017/08/16 21:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x0, 0xfffffffffffffffe) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f000061d000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009eb000)=0xe1) r1 = open(&(0x7f0000006000)="2e2f66696c653000", 0x80401, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000fe2000-0xc)={0x2, 0xfc1, 0x0, 0x200000000, 0x6, 0x7}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00001e5000-0x1)=0x0) accept$ipx(r0, &(0x7f0000d5c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000052b000)=0x10) syslog(0x9, 0x0, 0x0) ioctl(r0, 0x647, &(0x7f000000e000+0x66a)="a4") epoll_create1(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000bc8000)=0x4, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043f000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) connect$inet6(r2, &(0x7f00001ad000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = semget(0x2, 0x0, 0x0) semctl$SEM_INFO(r4, 0x6, 0x13, &(0x7f0000873000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000e29000)=0xffd, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x0, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff44, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r3, 0x8916, &(0x7f0000000000)="") r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8936, &(0x7f0000000000)="") request_key(&(0x7f00002a6000)="6465616400", &(0x7f0000423000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000093a000-0x8)="73656c696e757800", 0xfffffffeffffffff) 2017/08/16 21:27:48 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000633000)="2f6465762f6972636f6d6d2300", 0x9, 0x2040) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000827000)="2f6465762f7161745f6164665f63746c00", 0x204100, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000af7000)="2f6465762f73672300", 0x9, 0x10000) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usb(&(0x7f0000af8000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0xa0840) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000030b000)={0x0, 0x0}, 0x80800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000af9000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000010e000-0xc)={0x6, r2, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1000000000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f000005d000-0x10)={0x2, 0x80a000, 0x0}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000032a000)=0x5) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f00005fa000/0x18000)=nil, &(0x7f0000af9000)=[@text16={0x10, &(0x7f0000af9000)="66b96f02000066b807f737fb66ba5b14f4730f3066b8010000000f01d90f20d86635200000000f22d866b8010000000f01d90f144ec966b9350900000f32660ffbe026660f3803ef66b91306000066b80a00000066ba000000000f30baf80c66b8e077008b66efbafc0c66b8068880e066ef", 0x72}], 0x1, 0x27, &(0x7f00008ca000-0x10)=[], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000083b000-0x9)="2f6465762f6b766d00", 0x111001, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afb000-0x58)={0x5, 0x0, [{0x10000, 0x0, 0xf785}, {0x6, 0x0, 0xffb}, {0x694c, 0x0, 0x3}, {0xfff, 0x0, 0xfffffffffffffc00}, {0x68, 0x0, 0x1}]}) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f00000ca000+0x1b9)={0x74, 0x0, [0x1, 0x20, 0x80000000800001, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000a9b000)={0x107000, &(0x7f0000af3000)=0x0, 0x8000, r5, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000af9000)={0x4, 0x1}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00008ba000/0x18000)=nil, &(0x7f0000af2000-0x18)=[@textreal={0x8, &(0x7f0000212000-0x45)="0f7fce66b9800000c00f336635008000000f300f20e06635010000000f22e00fc75de9b8050086dabaf80c66b8a513fd8f66efbafc0cecf3c5046736f36d0f01df65670f07", 0x45}], 0x1, 0x0, &(0x7f00007bc000)=[], 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f000071a000-0x8)=0x3000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000023000)={0x7, 0x79, 0x6}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00001a1000/0x18000)=nil, &(0x7f0000afc000-0x18)=[@text32={0x20, &(0x7f00005a3000)="66b8af000f00d80f0097f6ffffff650fae70a60b3dc71a1a0d00980000b3000f013366b83e018ed00f20c035010000000f22c00f01cb", 0x36}], 0x1, 0xa, &(0x7f0000aea000)=[], 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000a3b000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000af7000-0x20)={0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/08/16 21:27:48 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000f83000)={0x8}, 0x8, 0x80000) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000578000/0x2000)=nil, 0x2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x3000)=nil, 0x3000, 0x2000000a, 0x32, 0xffffffffffffffff, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000000000)=@common="62637368300000000000000000000000", 0x1000}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002cf000/0xc00000)=nil, 0xc00000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000591000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x400000000032, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) r2 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x200000000000001) r3 = fcntl$dupfd(r2, 0x4, r0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000ff6000-0xa)=@hdr={0x2, 0x9, 0x4, 0x20, 0x0, 0x0, ""}, 0xa) mmap(&(0x7f000067b000/0x1000)=nil, 0x1000, 0x6, 0x3a, r3, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000ff5000)=@hdr={0x11, 0x87, 0x1000, 0xfff, 0x5, 0x5, "8095"}, 0xc) ioctl$TIOCCONS(r3, 0x541d) write$tun(r2, &(0x7f0000e00000-0x1008)=@hdr={0x3, 0xfffffffffffffffe, 0xa, 0x2000000010000001, 0x5, 0x2, "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"}, 0x100a) mmap(&(0x7f0000390000/0x3000)=nil, 0x3000, 0x200003, 0x4810, r2, 0x0) mmap(&(0x7f00001c6000/0x1000)=nil, 0x1000, 0x80009, 0x10000000002001c, r1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000ff8000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0xf, 0x100000000003, 0x2) sendfile(r4, r2, &(0x7f0000c1d000-0x8)=0x0, 0x104) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000876000-0x8)={0x0, 0x0}) mmap(&(0x7f00001c3000/0x1000)=nil, 0x1000, 0x3, 0x11010, 0xffffffffffffffff, 0x4) 2017/08/16 21:27:48 executing program 4: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000007000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2000000000007bb6) close(0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x63, &(0x7f000001c000-0x4)=0x0, &(0x7f000001b000)=0x4) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x800) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f09000)={0x0, 0x4f, "76f1025d3b21281ab031897cf6971f3551103d67fb8a2e75276d929088c0da095bd8a75634104c062c1b94037331122c410dedfb7a5e00dd943b0a69b1f885227e67b3a7ee151429dd79940f3a1163"}, &(0x7f0000f0a000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aab000)={r3, 0x10001}, &(0x7f0000b41000-0x4)=0x8) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) syz_emit_ethernet(0xfe, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7ff, "008cf2"}, "b8e6d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947713f50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffa, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000dc5000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffffff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xb, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, r5, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000001a000-0x4)=0x8a56, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000015000)={@generic="9f4b8dfab0e6a1b4c63da2d2e587e2a4", @ifru_flags=0x400}) bind$inet(r2, &(0x7f0000010000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000000000000000, &(0x7f0000004000-0x4)=0x6, 0x4) listen(r2, 0x5) listen(0xffffffffffffffff, 0x5) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c610fcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/08/16 21:27:48 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f00001a5000-0x108)={0x3, {{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x84c, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) sendto$inet6(r0, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4$llc(0xffffffffffffffff, &(0x7f000099a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fed000-0x4)=0x10, 0x80800) getpeername$llc(r1, &(0x7f0000b3d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fed000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe9000)=@assoc_value={0x0, 0x80}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000feb000-0x5c)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x5b5, [0x6, 0x401, 0x10000003, 0x7fffffff, 0x5, 0xa88, 0x3f, 0xaea]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe9000-0x18)={0x0, 0x86, 0x2e, 0x10007fffffff, 0x800}, &(0x7f0000fe8000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e33000-0x48)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x66, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000569000-0x4)=0x2, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ff1000-0x2b)="ae21f01b6b4e68e89cd0aa3651d8b34e5cdc3f96e5f5ae48fcdd4a3a0b405f2747a5623bb6809d8d5677e5", 0x2b, 0x8800, 0x0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000011, 0x802, 0x100000001) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r2, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000439000-0x48)={0x0, 0x3e, "1837973c40d4a6d0184dad7c418ccf9f458e28393f6a7a65ddb6c77601c87b057bede596aacdadd6669b213b7cd625aef35ddbd7a5b4fdd2e425ac7222f6"}, &(0x7f0000072000-0x4)=0x48) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000835000-0x8)={r3, 0x56482a2e}, &(0x7f00008ed000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000030f000-0x8)={0x0, 0x20}, 0x8) [ 43.504759] sctp: [Deprecated]: syz-executor1 (pid 11940) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.504759] Use struct sctp_sack_info instead 2017/08/16 21:27:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f65000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x1000000, 0x20000000032, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0x1, 0x3fb, 0x7, 0x1}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x10012, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000013, 0x5010, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x40012, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000-0xc)={0x0, r0, 0xfffffffffffffffe}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, r1, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = accept4$inet(r1, &(0x7f000000d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80804) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="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", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r2, &(0x7f000000e000)="7a8b937f9b9d0f65630d0b95b36548947d77203b015e60210e617c60fe2130711dce0dda70a3d1e91cda78791ba3203b60543c0fecfa551d946e45b4fa79"}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000000d000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000005000)={@broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000000e000+0x3c6)={0x200, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x647a}, &(0x7f000000f000-0x4)=0x98) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000007000)=[{0x8, 0x0}, {0x4, 0x6}, {0x4, 0x8}, {0x4, 0x4}, {0x3, 0x1}, {0x2, 0x9}, {0x0, 0x1f}, {0xa, 0xfffffffffffffff7}], 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x58) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2012, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r2, &(0x7f0000008000-0x1000)="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", &(0x7f0000011000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x2000000032, r4, 0x1e) setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f0000000000)="", 0x0) 2017/08/16 21:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007b4000-0x10)={0x6, [0x1, 0x1, 0x1, 0x4, 0xba, 0x7]}, &(0x7f000071b000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) clock_gettime(0x0, &(0x7f000092b000)={0x0, 0x0}) ptrace$cont(0x7, 0x0, 0x6, 0x5) clock_gettime(0x0, &(0x7f0000271000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000005a000-0x4)=0x5, &(0x7f0000d82000-0x1)=0x4) waitid(0x1, 0x0, &(0x7f0000263000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000009, &(0x7f0000b0b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r5, &(0x7f000017e000)=[], 0x0) write$sndseq(r5, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000004000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000019000-0xd7)=""}}}}], 0x30) read(r4, &(0x7f0000759000)="", 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000c8b000-0x14)={0x0, 0x200, 0x4, 0x2, 0x5}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00005ef000-0x2)=0x104, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00004a2000)={0x2, &(0x7f00001e6000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000a45000)="5087", 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r7 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00009d1000-0xc)={0x40000002, 0x0}) [ 43.521557] sctp: [Deprecated]: syz-executor1 (pid 11940) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.521557] Use struct sctp_sack_info instead 2017/08/16 21:27:48 executing program 6: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8c000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000964000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f76637300", 0xa400, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000fb0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x10020, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r1, 0xf) tkill(r3, 0xa) ptrace$setopts(0x4200, r3, 0x400203, 0x20000008) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) readv(r4, &(0x7f00008ab000)=[{&(0x7f00007c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) dup2(r4, 0xffffffffffffffff) unshare(0x400) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e7a000-0x4)="656d3000", 0x1) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd4(r4, &(0x7f0000719000)={0x100}, 0x8, 0x80000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000fb1000)={{0x0, 0x0}, {r6, r7+10000000}}, &(0x7f0000fb1000)={{0x0, 0x0}, {0x0, 0x0}}) signalfd(r5, &(0x7f0000e75000)={0xffffffff}, 0x8) r8 = syz_open_dev$usbmon(&(0x7f0000dab000)="2f6465762f7573626d6f6e2300", 0xc388, 0x4a41) recvfrom$ipx(r8, &(0x7f0000d27000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x40, &(0x7f0000515000)={0x4, 0x0, 0x4, "64a4697c3de4", 0xffff, 0x0}, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/16 21:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) socket(0x9, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000285000)="2f6465762f6b766d00", 0x2000000002, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002c8000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000774000)={0xffffffffffffffff, 0x2, 0x3, 0x2, 0x6}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000033000-0x28)={0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000ab5000/0x3000)=nil, 0x3000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = gettid() sched_setscheduler(r5, 0x40008, &(0x7f0000c7b000-0x4)=0x40002) lstat(&(0x7f0000eef000)="2e2f66696c653000", &(0x7f0000422000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00000da000)={0x5, &(0x7f0000eaa000-0x40)=[{0x8000, 0x274, 0x800, 0x0}, {0x0, 0xfffffffffffffffe, 0xfff, 0x0}, {0x7d, 0x7, 0x5, 0x77}, {0x0, 0x7, 0x0, 0x67a}, {0x400, 0x1, 0x0, 0x4}]}) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x1, &(0x7f0000677000-0x18)=[{0x100000000, 0x0, 0x3, 0x1}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fff000-0x138)={{0x6000, 0x2, 0x1b, 0x2, 0x3ff, 0x9, 0x20, 0x1000, 0xd8, 0x51c2, 0xffffffffffffff8e, 0x1, 0x0}, {0x106000, 0x4, 0xf, 0x7, 0xbbe, 0x7fffffff, 0xfffffffffffffffd, 0x7fff, 0x51c, 0x1, 0x2, 0x101, 0x0}, {0x105001, 0x0, 0xc, 0x9d, 0xa5b, 0xfffffffffffffffa, 0x1, 0xac, 0x401, 0x1, 0x2, 0x3f, 0x0}, {0x6000, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffcc3a, 0xc0f, 0xad, 0x8, 0x6, 0x14a008a2, 0x0, 0x0}, {0x1, 0x5000, 0xb, 0x8, 0x7295, 0x1ff, 0x3f, 0x7, 0x6, 0x0, 0x1, 0x4, 0x0}, {0x103002, 0x1, 0x7, 0x8, 0xfffffffffffffffc, 0xff, 0x7, 0x9, 0xfffffffffffffbff, 0x9, 0x3, 0x2, 0x0}, {0xf000, 0x6004, 0xc, 0x7fffffff, 0xfff, 0x100000002, 0x4, 0xffffffff, 0x3, 0xff, 0x5fc, 0x1, 0x0}, {0x11000, 0x1, 0x0, 0x7, 0xfffffffffffffffe, 0x8, 0xfffffffffffff800, 0x8, 0x10000, 0x2, 0x5, 0x5, 0x0}, {0x0, 0x4, [0x0, 0x0, 0x0]}, {0x2, 0x100000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x10000, 0x4, 0x4, 0x1000, 0xf000, [0x8, 0x6, 0x3c, 0x8]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x9, 0x0, 0x14000, 0x0, 0x0, 0x0, 0x5, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2ff, 0x0, 0x100, 0x0, 0xc760, 0x0, 0x9, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r0, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000019b000/0x18000)=nil, &(0x7f000043d000)=[@textreal={0x8, &(0x7f0000334000-0x37)="3e0fb37b000f01c966b9800000c00f326635008000000f3026d27ff3df84586cba4200b85757ef0f21d40f0766660f3a08c3dcba6100ed", 0x37}], 0x1, 0x3e, &(0x7f0000704000)=[], 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x1000000f51, 0x0, 0xffffffff, 0x0, 0x8, 0x0, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x401, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x8, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c41000/0x2000)=nil, 0x2000, 0xc001, &(0x7f0000e9a000)=0x1004, 0x0, 0x2) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000e54000-0x8)=0xfff) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000582000-0x400)={"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"}) r7 = memfd_create(&(0x7f0000377000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffe) mq_timedreceive(r7, &(0x7f0000a7d000)="00000000000000000000000000000000", 0x10, 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) clock_gettime(0x9, &(0x7f0000fc5000)={0x0, 0x0}) 2017/08/16 21:27:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x280000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000-0x118)={0x8, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb9, "97dec4ec09115026a09ce23cb858a0bbe88ee15776bb11380069b53d172570dee3c78a50f39134b4f86dce1fdcdec00273466295ca183e20f420b81b6d71106c07f35e7e538efbd01f36c7f56afbae70c785da76be315c239b3fcff74ab2b17b175b71a28b1894c7b23a419995c789e07f8c077647a2629807b460f94f3117f571948a154e59f8813f7e7cd9461d2c787e8743a0964878ae7536e38d55fface9d97c5c4c55c58eed5bef9a2a2b82f8ff72e845154aefcd4317"}, &(0x7f0000000000)=0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0x8b9c, 0x1f, 0x3, 0x1, 0xff, 0x100, 0x0, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x81, 0x9, 0x2, 0x5}}, &(0x7f0000000000)=0xb8) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x10000, 0xffffffffffffffff, 0x3f, 0x6, 0x0, 0x1, 0x40000, 0x0, 0x8, 0x101, 0x1, 0xb, 0x0, 0x1794, 0x1, 0x6, 0x7, 0x80, 0x8, 0x6, 0x7, 0x6, 0x0, 0x2, 0x0}, r3, 0x6, r0, 0x2) r4 = shmget(0x2, 0x2000, 0x100, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000000000/0x2000)=nil, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r0, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x20040, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000006000)=0x4) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000002000-0x58)={0x2, 0x0, [{0x80000019, 0x6, 0x3, 0x20, 0xff, 0x5, 0x6, [0x0, 0x0, 0x0]}, {0x80000001, 0x0, 0x4, 0x9, 0x254, 0x8, 0x3, [0x0, 0x0, 0x0]}]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000008000-0x12)={@generic="95a255d1a68017be290bd299944dd7a1", 0x2782}) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000006000-0x10)={r1, 0x2, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000004000)=0x10) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x1, 0x8, 0x100, 0xfffffffffffffffc, 0x401, 0x0, 0x800, 0x4}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/16 21:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) creat(&(0x7f000012f000)="2e2f66696c653000", 0x8) ptrace$pokeuser(0x6, r0, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") bind$inet(0xffffffffffffffff, &(0x7f0000352000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000f0a000)="", 0x0, 0x20004080, &(0x7f0000256000)={0xa, 0x2, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2017/08/16 21:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000d54000+0x8c5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r0 = socket(0x5, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r1 = socket$netlink(0x10, 0x3, 0x6) write$tun(r1, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x400800000001a, 0x3f, 0x80000000000000, "748a09b892ef359a9f3ab2c2d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d0000000610340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb00c9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de28e1b6e63601054c36ada6b7e0200a5d71aaae948a08a000000000000230000000747ad64354418"}, 0x100) r2 = socket$alg(0x26, 0x5, 0x0) write(r2, &(0x7f0000c81000-0x1)="d2", 0x1) mremap(&(0x7f0000b86000/0x400000)=nil, 0x400000, 0x800000, 0x6, &(0x7f00001e0000/0x800000)=nil) munmap(&(0x7f00006a9000/0x4000)=nil, 0x4000) r3 = fcntl$getown(0xffffffffffffffff, 0x9) accept4$unix(0xffffffffffffffff, &(0x7f0000435000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cf1000)=0x8, 0x800) mmap(&(0x7f00006a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000420000)={0x0, 0x8, 0x1, 0x2, 0x0, 0x3f, 0x1, 0x6, {0x0, @in6={{0xa, 0x1, 0x1730258, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2400000, 0x1, 0x5de, 0x9, 0x101}}, &(0x7f00006aa000-0x4)=0xb8) r4 = dup3(r2, r2, 0x80000) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000c7a000)="4c421bb9303ad25eb45b841dc08bcfd3c2221bba8efe3a5846000e37ad0f3f8f1c76b67edf37cf0fcfc4fd7ead8062cf7241827cff45e0182d7a56fa352eeadc1544632bdce6bd50", 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000043b000)={0x693df731, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c06000-0x4)=0xa0) syz_open_dev$tun(&(0x7f00002f2000)="2f6465762f6e65742f74756e00", 0x0, 0x50401) munmap(&(0x7f0000122000/0x2000)=nil, 0x2000) mmap(&(0x7f0000378000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000137000/0x1000)=nil, 0x1000, 0x1, 0x3f, r4, 0x3ffffffffffff) fcntl$lock(r2, 0x5, &(0x7f0000379000)={0x0, 0x3, 0x1000, 0x80000000, r3}) r6 = socket(0x8, 0x10, 0x4a6) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x34, r4, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x200000a, 0x32, r1, 0x0) connect$bt_sco(r4, &(0x7f0000cf1000)={0x1f, {0x9, 0x2, 0x9, 0x0, 0x100000001, 0x3}}, 0x8) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000379000)={r5, @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]}, 0x7, 0x19, 0x4, 0x5102, 0x200}, &(0x7f000037a000-0x3)=0xa0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 21:27:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f00001e6000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x20ffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000789000-0x88)={0x100000001, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat(r0, &(0x7f0000b77000-0x8)="2e2f66696c653000", 0x101a00, 0x80) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000bcb000-0x8)="2e2f66696c653000", &(0x7f0000972000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f000000a000)="72616d667300", 0x2000003, &(0x7f0000009000)="fd") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r3, &(0x7f0000013000-0x8)="2e2f66696c653000") fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x101e, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000010000)="2e2f66696c653000", r3, &(0x7f000001b000-0x12)="2e2f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000022000)="6d", 0x1, 0x0) faccessat(r2, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x10000000000008, 0xbfc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 21:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000739000)="2f6465762f6869647261773000", 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005ff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007e0000)={0x0, r2}) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007c3000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1ff, 0xffffffffffffdfd5, "ded68327af5f7491a904a42e4eb4b1529d0a26a0512d7d4505fbb8162490c50d28ba77b64583cd32f006a6de377708fd287e37416ba5bfff51d646a9d040d8aba55f4f152c8e27cd472375675df50280"}, 0x160) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002c4000-0xc)={r3, 0x80000, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000516000-0x4)=0x80000000, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000132000)="2f6465762f72746300", 0x801, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000efa000)=0x80000000000, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") 2017/08/16 21:27:48 executing program 2: shmget(0x2, 0x3000, 0x2, &(0x7f0000746000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000419000)="2e2f66696c653000", 0x10) write$tun(r1, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) link(&(0x7f0000a8f000-0x8)="2e2f66696c653000", &(0x7f0000422000)="2e2f66696c653100") ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000032000-0x20)={0x2, 0x5, 0x101, 0x0, 0x14, 0xfffffffffffff96a}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x2, 0x0}) getpgrp(0x0) r2 = creat(&(0x7f00004bb000)="2e2f66696c653000", 0x0) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x0, &(0x7f0000aa4000-0xf3)="") close(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000388000-0xd8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000002000-0x8)=0x7264) mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") sched_setaffinity(r3, 0x8, &(0x7f0000725000-0x8)=0x6c2ef053) close(r0) connect$bt_sco(r1, &(0x7f000066e000-0x8)={0x1f, {0x80000001, 0x100, 0x1, 0x7f, 0x7, 0x100}}, 0x8) ioctl$sock_ifreq(r2, 0x89bf, &(0x7f0000cc8000)={@generic="5cf7ecf46e4b22c9528b0074f9c0878b", @ifru_settings={0xffffffff, 0x3412, @fr_pvc_info=&(0x7f0000d3f000-0x14)={0xf4da, @generic="ec76afb447917f00dec6c830801da84c"}}}) 2017/08/16 21:27:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006df000)={0xffff, 0x80000000, 0x8003, 0x100000001, 0x2, 0x7, 0x7, 0xb100, 0x0}, &(0x7f00007c5000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007d2000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x516, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) connect$inet(r2, &(0x7f0000c53000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x7, 0x6881, 0x6, 0x101}], &(0x7f0000fdc000-0x11)="00", 0x1, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) recvfrom$inet6(r4, &(0x7f0000c30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x2000, &(0x7f00000a7000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) gettid() syz_emit_ethernet(0x76, &(0x7f0000589000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipx={0xffff, 0x68, 0x9, 0x15, {@random=0x5, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8001}, "ab843df223b54b64b02db95f6522ca732d4f845aa1e8ca78c5439caa1d8e036d20d95d01036a3362f12ae8aef6968b1592cbf96c30e9a913485a74747f2a9a9c557d8be276abe5b251dc"}}}}) mq_unlink(&(0x7f0000bc2000-0x1)="00") syz_emit_ethernet(0x54, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv6={0x6, 0x6, "32f3c3", 0x1e, 0x2b, 0xffffffbffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x1, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, "8a0e93", 0x8, "384ea1"}, "a0cbffc001d866e8a45c0ae7154b"}}}}}}) recvfrom$unix(r4, &(0x7f0000872000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x20, &(0x7f0000f41000)=@file={0x1, "2e2f66696c653000"}, 0xa) accept4$inet(r2, 0x0, &(0x7f0000b77000-0x4)=0x0, 0x80800) sendto$inet6(r4, &(0x7f0000c05000)="f886981fa7affabb8356492242877574c6358138565333896ac428058cdd21e0565aae3700a01658105d72896f9cd62a2cb6c90c51dc7f6896c30f1cd04aec7d0a01528cac8e54deed9887a28fea53eb2159a5d6d48ad885a8109672ccfe94137dbb34a0505a95e8a8048201ce37010c4cbd3922eba57ebe2afe44272e771fe9375f77ed20a1125d36401b357f9091795e5ae4e33b2e31729e6f490626a32a659d259b78f0f3ba3d5b9c4ff7c7ebf68bc315869aad31fd3244a99a8aafe292e92fb36b8d28e69b4d0f590268", 0xcc, 0x40, &(0x7f0000ab5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x40000000000, 0x3, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x5c}, &(0x7f0000a20000-0x40)={0x0, 0x0, 0x1, 0x5, 0x4, 0x40, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000d57000)=0x0, 0x80000) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) fcntl$dupfd(r5, 0x406, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf3000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) 2017/08/16 21:27:48 executing program 5: socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=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 = memfd_create(&(0x7f0000000000+0x133)="00", 0x2) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000562000/0x18000)=nil, &(0x7f0000001000)=[@textreal={0x8, &(0x7f0000001000-0x49)="0f01df650fc75d4666b9810a00000f32baf80c66b82e14838e66efbafc0ced0f01d12e2e66f326660f01380f206266b8008000000f23c00f21f8663500000b000f23f87c00da160080", 0x49}], 0x1, 0x10, &(0x7f0000000000)=[@cr4={0x1, 0x0}, @cstype3={0x5, 0xe}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000000000)="0de559dc44e6261494303dc34b64093cdcec70f106efc035fac6df3fbfc13cd5", 0x20}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0xc2, 0x4) fcntl$addseals(r0, 0x409, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0x10)={&(0x7f0000000000)="2e2f66696c653000", r0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e6e000-0x4)=0x10) mmap(&(0x7f000062a000/0x3000)=nil, 0x3000, 0x2, 0x10410, r1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000bf6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000317000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/16 21:27:48 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80002) epoll_wait(r0, &(0x7f0000bb3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xd, 0x806, 0x3ff) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005bc000-0x7)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a", 0x57}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}], 0x6, 0x0}], 0x1, 0x0) setsockopt(r2, 0x400000000000029, 0x5, &(0x7f0000000000)="", 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00000e2000-0x4)=0x0, &(0x7f000058b000)=0x4) r3 = epoll_create1(0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00008d9000)={@generic="2477c7bec938e14a000000012ff440e7", @ifru_flags=0x1201}) pipe(&(0x7f00008da000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00008da000)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000090000-0x90)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000030f000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwrite64(r1, &(0x7f00005e3000)="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", 0x1000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00001c6000)=0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00002f4000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r7, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000fd3000-0x4)=0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r7, r3, 0x1}, 0xc) ioctl$sock_ifreq(r7, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/08/16 21:27:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a41000-0x4)=0xaf9f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x72bc3f7d, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000092b000)=0x9) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10, r0, 0x0) getresuid(&(0x7f0000ce1000-0x4)=0x0, &(0x7f0000f17000)=0x0, &(0x7f0000820000)=0x0) ioprio_get$uid(0x0, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5b000)="2f6465762f6877726e6700", 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00002c2000)=0x0) alarm(0x100000001) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000270000-0x4)=r4) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000352000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f76000)=0xe8) prctl$void(0x8007) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c2d000)="2e2f66696c653000", &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x200, 0x0, 0x0}}, 0xe8) sendto$inet6(r5, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f00004e4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f00006f6000/0x4000)=nil, 0x4000, 0x2000004, 0x10, r5, 0x0) perf_event_open(&(0x7f0000107000-0x78)={0x1, 0x78, 0x3f, 0x7, 0x4, 0x5, 0x0, 0x6, 0x10, 0x1, 0x4, 0x2, 0x1000, 0xe, 0x0, 0x2, 0x5, 0x375, 0x20, 0x400, 0x6, 0xfffffffffffffffe, 0x7, 0x4, 0x8, 0x1f, 0x0}, r4, 0x5, r0, 0xa) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000654000)=0x4) mmap(&(0x7f0000298000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000f6c000)="2f6465762f73672300", 0x5, 0x4000000055fff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000301000)={0x0, 0x5, 0x10, 0x8001, 0xfffffffffffffff9}, &(0x7f0000127000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f83000)={r8, 0x44}, &(0x7f0000670000)=0x8) 2017/08/16 21:27:48 executing program 5: r0 = socket(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 2017/08/16 21:27:48 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r0, 0x0) r1 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0x4, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0xf7, 0x1, 0x400, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9d000)="2f6465762f6877726e6700", 0x103001, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000f9e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = open(&(0x7f0000f9c000)="2e2f66696c653000", 0x40, 0x12) mmap(&(0x7f0000087000/0x4000)=nil, 0x4000, 0x7, 0x810, r3, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = dup3(r4, r1, 0x80000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000f9e000-0x10)={0xa2, &(0x7f0000f9d000)="6b6ec44fcfd4f759941690ace335c951a69f93b23bd4db3b9cc7d3421c157dd0f90acc124487d3f4738c3f94cae9007169cd96b23d1db5da82e34e5d0bdb85ea5f4c6037c18116cd7f175b777a5e30040f58ffc2808611151d699d89373669a163925d4b067dd62201e891c7cf5b544073cb386df34591eee344befb7244793b7e06bd323bda3cab7af59a842347ea69b2f1bf15e1883e0b1c8055017f0170ea5404"}) ptrace(0x4207, r5) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x4) prctl$getname(0x10, &(0x7f0000f9e000)="") mmap(&(0x7f000019a000/0x2000)=nil, 0x2000, 0x3, 0x1052, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3f, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r8, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x8, 0x40811, r7, 0x4000000000001) ptrace$setopts(0x4208, r5, 0x5, 0x1f) ptrace$getregset(0x4204, r5, 0x2, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f9f000-0x8)="2e2f66696c653000") 2017/08/16 21:27:48 executing program 1: epoll_create(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00002e8000/0x2000)=nil, 0x2000, 0x3, 0x20172, r0, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000516000-0xe)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) listen$netrom(r4, 0x35) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x3e, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f000015f000)=@get={0x1, &(0x7f000080b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x909}) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r3, 0x0, &(0x7f0000440000-0x4)=0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000f60000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mmap(&(0x7f000092d000/0x2000)=nil, 0x2000, 0x1ffffffffff, 0x1c, r1, 0x40000000000) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$ax25(r7, &(0x7f0000a95000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000482000)=0x10, 0x80800) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f000050c000)=[{&(0x7f000050e000-0x36)="f32cb655757564", 0x7}, {&(0x7f0000137000)="0aca38f182f7c85fbb3cb6b399bf8a7945bc52a75a3761ec024e6ba63201a30b7e5e68af3c83702947984934e08f39b4da937014592feeba4e4ec303eca6dcb862dd284f2b7eb913078612b319598eabaf9fc5c39d4a6bf6d63e507ade38e95fe7b78bf1904c70ef15b27ea26b9c4962389dedbec4e5fad9f808da", 0x7b}, {&(0x7f000050f000)="232ace7eda6ded24320b585c13752c123da66e81b41ab28521e718b0aeb44777a5936c797df223e01e8be3ae9ba74af5a5e267", 0x33}], 0x3, 0x2) mmap(&(0x7f0000283000/0x4000)=nil, 0x4000, 0x8000003, 0x36, r8, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000f61000-0x4)=0xffffffffffff09cf) splice(r7, 0x0, r2, 0x7fffffff, 0x8526, 0x8) readv(r2, &(0x7f0000168000)=[{&(0x7f000031b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000031d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000511000-0x3)="000000", 0x3}], 0x3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r9, 0x891b, &(0x7f0000d59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000513000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f000050d000)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000f61000)=[{&(0x7f0000277000)="0000000000000000", 0x8}], 0x1, &(0x7f0000108000)="000000000000000000", 0x9, 0x7}, 0x800000000000776a}, {{&(0x7f0000513000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000050e000-0x90)=[{&(0x7f0000514000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000050e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000165000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000032d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000f62000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000050e000-0x8)="0000000000000000", 0x8}, {&(0x7f000007b000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x9, &(0x7f000050d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x9a}, 0xa}], 0x2, 0x40, 0x0) 2017/08/16 21:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0x21, &(0x7f0000534000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000513000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000556000-0x4)=0xc) stat(&(0x7f0000f3f000-0x8)="2e2f66696c653000", &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e62000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f0000)=0xe8) stat(&(0x7f00001cb000-0x8)="2e2f66696c653000", &(0x7f0000ac1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e77000+0x573)={0x0, 0x0, 0x0}, &(0x7f0000267000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000064b000-0x4)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000143000)={{0x424, r1, r2, r3, r4, 0x8, 0x7, 0x0, 0x0, 0x0}, 0x47a2fa69, 0x1, 0x7, 0x9, r5, r6, 0x4, 0x0, 0x0, 0x0}) r7 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000f22000)=0x100, 0x4) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r7, &(0x7f000006e000)="2e2f66696c653000", r9, &(0x7f0000d67000)="2e2f66696c653000") r10 = add_key(&(0x7f0000107000)="73797a6b616c6c657200", &(0x7f0000e65000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r10) timerfd_gettime(r7, &(0x7f00004c3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) name_to_handle_at(r7, &(0x7f00004a2000)="2e2f66696c653000", &(0x7f00004fe000)={0x10, 0x3, "9b6ee21f0d3a8b86"}, &(0x7f0000215000-0x4)=0x0, 0x1400) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) syz_open_dev$sndseq(&(0x7f0000e27000)="2f6465762f736e642f73657100", 0x0, 0x404105) mmap(&(0x7f0000597000/0x3000)=nil, 0x3000, 0x1000004, 0x50000002871, r9, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) sendto(0xffffffffffffffff, &(0x7f00003fc000)="", 0x0, 0x0, &(0x7f00002de000-0x10)=@ax25={0x3, {"f035a1e500248c"}, 0x0}, 0x10) syz_emit_ethernet(0x32, &(0x7f00003b7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0xffffffffffffffff, 0x24, 0x3, 0x0, 0x0, 0x421, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x59, 0x0, 0x0, 0x2, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}) 2017/08/16 21:27:48 executing program 7: mmap(&(0x7f0000747000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2000080801, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xd28a50174a3f5d1, 0x2010, r0, 0x0) fadvise64(r0, 0x2, 0x7ffffffa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000010d000-0x4)=0x0, &(0x7f0000619000-0x4)=0x0, &(0x7f0000766000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) connect(r1, &(0x7f0000b71000-0x60)=@nfc_llcp={0x27, 0x2, 0x80000000, 0x4, 0x8, 0x4, "f77d9b48003055be6cc58cc2430fd385d9e00000000000080000000000000058cc00dea30107a8962bfb270a5e322f0e0000007f0b7dd6762d54c20705c81c", 0x3ff}, 0x60) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000054f000)=0x0) rt_sigqueueinfo(r2, 0x3, &(0x7f00008f7000)={0x7, 0x5, 0x0, 0x2}) r3 = socket$inet(0x2, 0x6, 0x0) recvfrom(r1, &(0x7f0000ab5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x12000, 0x0, 0x0) listen(r0, 0x1000000400981c) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x200000800a, 0x30033, r0, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000fb1000-0x4)="00000000", 0x4, 0x2000000000000001) mmap(&(0x7f0000e09000/0x7000)=nil, 0x7000, 0x3, 0x33, 0xffffffffffffffff, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb1000-0x4)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x668, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000d8000)={0x0, @in6={{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x1, 0x2a92, 0x8001, 0x10}, 0xa0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000fb1000+0x307)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000000)={{0x1, 0xffffffffffffffff, 0xfffd, 0x3, 0x0}, 0x6, 0x100000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/16 21:27:48 executing program 1: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x10, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000633000-0xc)={0x400000006, r0, 0x20000000200001}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000aed000)={0xfffffffffffffc01, 0x101, 0x5, 0xfffffffffffffffe, 0x7ea1}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000078d000-0x2)=0x2, 0x2) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000074b000)=[], 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007a000)={0x0, r2, 0x1}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000af9000-0x4)=0xffff) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000af1000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000af2000)={0x100, 0xfffffffffffffffc, 0x1000000000000003, 0x1, 0x6000000000000000}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000af4000-0x18)={0x0, 0x800000000003, 0x1fc0000, &(0x7f0000af0000)=0x0}) connect$nfc_llcp(r3, &(0x7f000073f000)={0x27, 0x7fff, 0x3, 0x1, 0xfffffffffffffffa, 0x183, "f527724b2642601e9111b76cb4e03525d99c9d631e252a44b2a4577326fb41d4c5ebc769a37daf97b57456f0a1fce7b267e9009175d5c099160dedb615a90f", 0x7ff}, 0x60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000409000-0x14)={0x9, 0x6b8b, 0x930, 0x1, 0x2fd}) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f00004ca000)={0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f000088e000/0x18000)=nil, &(0x7f0000ae1000)=[@textreal={0x8, &(0x7f0000af9000-0x2c)="0fb78a4100f3a70fde43520f01350f0da1000066b9024d564b360f320f30f68300006c67640f218a0f01d1", 0x2b}], 0x1, 0x0, &(0x7f0000af8000)=[], 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x43ef2ffe) timerfd_create(0x7, 0x80800) ioctl$KVM_S390_INTERRUPT(r6, 0x4010ae94, &(0x7f0000aed000)={0x9, 0x3, 0x3}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000d90000)={r3, 0x4, 0x3, "cc080892d90d414af8db9b92056e041d975ce411a9c57b99052d511302f5e855f5758accb0a0a4476877570f0cf656373bfb4529e74f4151154529ee2cb20ae98198d6b496e75e298c2d9a6210c4ed9295cf24b564b2e7221ca74ef0baceec93db726ffb4e816ffdb2885901a8bd22a9153157d3c35ca4ca31e07a1b1a3b19657b356982e9014429dc9764661689acf420496b3090f9b5b4915ea0268d46"}) socket$unix(0x1, 0x1fffffffffd, 0x0) 2017/08/16 21:27:48 executing program 5: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_setaffinity(0x0, 0x8, &(0x7f0000ac4000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003ee000)="2e2f66696c653000", 0x4) r2 = open(&(0x7f00002a1000-0x8)="2e2f66696c653000", 0x84200, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000020c000-0x4)=0x0) preadv(r0, &(0x7f0000488000-0x30)=[], 0x0, 0xfffffffffffffffd) r4 = open(&(0x7f0000b85000)="2e2f66696c653000", 0x0, 0x102) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000dbb000-0x4)=r3) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x6, 0x7, 0x8000011) syz_open_dev$tun(&(0x7f000095c000)="2f6465762f6e65742f74756e00", 0x0, 0x8005) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00007d6000)="9ab5bb6ca31edcca577f5b08ff4886f5c976d8e3723564412cd0c845423d0106dcda9125efdb67f09d09416be77ddc24d39bf65c83d690ac7bfd4708a940921add39e7b1c9a5f20359005e87743e5528e9c1137640434b5a922016b45701f745d25f1f13a89b22375a4d00000001e916551dad7190a8290a3b72000000035ac60367d324692a29e53fcf48bc75fea7ca0000000000000000d085e4000000000000000663594d8c11437f91cb28a8d2ac0000000697799149b66ef593f85c5475e31560bf0d8607f9ce90d73dcfaae57d4d239d5bcf0d208b5f174bee61d2f56d6f217cb568b0", 0xe6) mmap(&(0x7f0000411000/0x3000)=nil, 0x3000, 0x2000000, 0x2110, r4, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b4b000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x9, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}) r7 = syz_open_dev$ircomm(&(0x7f0000e87000-0xd)="2f6465762f6972636f6d6d2300", 0xfff, 0x60845) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a38000)={0x7, &(0x7f00001a9000+0xff4)=[{0x10000000000, 0x9, 0x7fffffff, 0x6}, {0x80, 0x0, 0x7, 0x2}, {0x5a, 0x7, 0x10001, 0x9}, {0x51b, 0x75ca, 0xfffffffffffffffc, 0x7}, {0x100, 0x4, 0x3, 0x7}, {0x0, 0x162, 0xc26, 0x6}, {0x8, 0xe6, 0x2, 0x0}]}, 0x10) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000f6e000)=0x0) ioctl$TCXONC(r7, 0x540a, 0x2) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x5, 0x3f, r5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000835000)={0x0, 0x0}, &(0x7f000063b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ca0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000068a000)={r8, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000064e000)=0x8c) r9 = msgget$private(0x0, 0x9) msgsnd(r9, &(0x7f0000119000-0xc3)={0x0, ""}, 0x8, 0x4) r10 = socket$netlink(0x10, 0x3, 0x6) writev(r10, &(0x7f0000063000)=[{&(0x7f00008ed000-0x41)="580000001500190000bb4bffffffff5602ed228502e1e076489643d818fe58a2b24a03ca9164723e0900001028213ee23ffb0110001741380200cf00000000ed5e00000000000000000000000000fd12ab00da4a0f536e08", 0x58}], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000dd3000)=0x200, 0x4) migrate_pages(r3, 0x3, &(0x7f0000cb9000)=0x3b, &(0x7f000078f000)=0x5) 2017/08/16 21:27:48 executing program 6: mmap(&(0x7f0000de6000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, r0, 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) statfs(&(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f000003b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mincore(&(0x7f0000112000/0x800000)=nil, 0x800000, &(0x7f000003b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000003c000)="2e2f636f6e74726f6c00", 0x101000, 0x2) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002f000-0x8)="2e2f66696c653000", &(0x7f000003d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000000e000-0x8)="2e2f66696c653000", r1, &(0x7f000003d000)="2e2f636f6e74726f6c00") mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000003d000)="2e2f636f6e74726f6c00", &(0x7f000003e000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x4) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f000002c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000030000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x8000000000) mkdirat(r1, &(0x7f0000039000-0xa)="2e2f636f6e74726f6c00", 0x40000000) name_to_handle_at(r1, &(0x7f000002c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000002000)={0x74, 0x7fff, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a"}, &(0x7f000001e000-0x4)=0x0, 0x400) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) unlinkat(r1, &(0x7f0000040000)="2e2f66696c653000", 0x200) renameat(r1, &(0x7f000001b000)="2e2f66696c653000", r1, &(0x7f0000009000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000039000-0xa)="2e2f636f6e74726f6c00", &(0x7f000001b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x800000000000003, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x1032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000040000-0xa)="2e2f66696c653000", &(0x7f000003c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r1, &(0x7f0000013000-0xa)="2e2f66696c653000") mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000022000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000003f000)={0x7, 0x2, r3, 0x299, r2, 0x8, 0x1f, 0x6}) 2017/08/16 21:27:48 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r3, 0x4, 0x2001) socket(0x4000006, 0x80004, 0xe6) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = socket$inet6(0xa, 0x6, 0x400) setsockopt$inet6_int(r5, 0x29, 0xcb, &(0x7f00002c0000-0x4)=0xfffffffffffffffd, 0x4) r6 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r6, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f000000d000)=[{0x14, 0x23, 0xfffff7ffffffefff, 0x0, 0x2000000000000000, "0e"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b42000/0x2000)=nil, 0x2000, 0x100001000007, 0x8010, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00008eb000)="2f6465762f72746300", 0x208208, 0x0) write(r7, &(0x7f0000056000)="221108041a0007fc440902090007ffff00000000140009eb00010000003f0145", 0x20) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000b4c000)=0x0, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r9 = socket(0x10, 0x800, 0x2) listen$netrom(r8, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000c01000)={0x61, 0x80, 0x1000, 0x2000000000004, 0xe54d}, 0x14) r10 = socket(0x10, 0x2, 0x0) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000c73000-0x4)=0x5, &(0x7f0000582000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000748000)="00") write(r10, &(0x7f00005c9000-0x27)="26000000130047f107000083140022e3041000ff010000000000000000000000050010000600d4", 0x27) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f000059a000)=0xffffffff00000000, 0x4) 2017/08/16 21:27:48 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000acf000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008ae000-0x4)="297b5d00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003e1000-0x4)=0x0) mlock2(&(0x7f0000c37000/0x4000)=nil, 0x4000, 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ebb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000179000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") capset(&(0x7f000088d000)={0x19980330, r2}, &(0x7f000081a000)={0xd62, 0x0, 0x0, 0xfffffffffffffffa, 0x6, 0xffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd5000)="260000005e0009fff10000f83a0000000000000001ffffffffff000000000000fa8cfb4b35ea7cad", 0x28) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x401, 0x0) dup3(0xffffffffffffffff, r3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c58000)="2f6465762f70746d7800", 0x80000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000dc2000)="2f6465762f6972636f6d6d2300", 0x10200000010000, 0xe82b355f19681949) r4 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xc, 0x51, r4, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 21:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xffffffff, 0x3) r1 = syz_open_dev$mouse(&(0x7f000070b000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x20000) getpgrp(0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000072e000-0x4)=0x0) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f00000df000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x798, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r1, 0x0) creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000cc8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004a5000-0x1)=0x8000, &(0x7f0000956000)=0x1) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x1, 0x0}, 0x20000000) socket$unix(0x1, 0x7, 0x0) r8 = userfaultfd(0x80000) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r9 = gettid() socketpair$unix(0x1, 0x800009, 0x0, &(0x7f0000add000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000007c000)=0x3a) waitid(0xfffffffffffffffb, r7, 0x0, 0x4, &(0x7f00006ca000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_writev(r9, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)="00", 0x1}], 0x1, 0x0) read(r6, &(0x7f00002dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$UFFDIO_UNREGISTER(r8, 0x8010aa01, &(0x7f0000a50000)={&(0x7f0000428000/0x2000)=nil, 0x2000}) r10 = socket$inet6(0xa, 0xf, 0x6be94cc1) ioctl$sock_proto_private(r6, 0x89e4, &(0x7f0000e31000)="23606ecfb22d6a1d6fb9b2414f411c2024cda74730b9ea64aa78f117619e16654d978b21becf2de391be27654d8dc669dc9a614791fb9aa4fdfce2bbd738737bb4477e30f8d70284f07d527554021fcc1db3f229de43e49f269830124451e8710e3006205405b479ea6df7d748b2f608bd7ce1120745d68a195fade617222233fc0f55873a7c45e597f1184c22f623987e22a9") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000ad6000)={0x0, 0x8, &(0x7f0000bba000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x1, 0xcc, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffb5f9c01b}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000e3b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a33000-0x8)={r11, 0x10003}, 0x8) close(r8) [ 43.708658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12057 comm=syz-executor7 2017/08/16 21:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x9, &(0x7f0000dd2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d44000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f000087c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000301000-0xa0)={r1, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x6, 0x4000000080000001, 0x401}, &(0x7f00003cc000-0x4)=0xa0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x0, 0x801, 0x6) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x9, 0x1, 0x0) r6 = getpid() r7 = openat(0xffffffffffffff9c, &(0x7f0000a97000-0x8)="2e2f66696c653000", 0x101000, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f0000764000-0x58)={{0x3d, 0x2}, 0x1, 0x7fffffff, 0x8000000000e8, {0x0, 0x1}, 0x9776, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000085e000)="2f6465762f6b766d00", 0x2, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f000041f000)=[{0x4, 0x100}, {0x4, 0x4}, {0x3, 0x1f}, {0xa, 0x8001}, {0xb, 0x5}, {0xc, 0x1}], 0x6) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f00009c0000)={0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000557000/0x4000)=nil, 0x4000, 0x12) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) sched_setscheduler(r6, 0x7, &(0x7f0000c7b000-0x4)=0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x5, &(0x7f0000eaa000-0x40)=[{0x0, 0x274, 0x8001, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x80, 0x7, 0x5, 0x77}, {0x0, 0x7, 0x0, 0xf2}, {0x400, 0x1, 0x4, 0x1}]}) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x2, &(0x7f0000677000-0x18)=[{0x81, 0x0, 0x1, 0x1}, {0x100000000, 0x0, 0x3, 0x1}]}) connect$nfc_llcp(r5, &(0x7f0000200000-0x60)={0x27, 0x5, 0x0, 0xdecebed83266290, 0x6, 0x8001, "d6a6b7bc19122ca7c21a15f6212c45c85f56fa0d43612ba3e9a51da1ac53bfa494beadd383deb8230adb3c739f776fa096a483d040335227b7d4b6c126a4c9", 0x0}, 0x60) recvfrom$inet(r3, &(0x7f0000639000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x4000000000000062, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r7, r10, &(0x7f0000175000/0x18000)=nil, &(0x7f000043d000)=[@textreal={0x8, &(0x7f0000a4a000)="66b9d50b000066b8f600000066ba000000000f30baf80c66b83cc4b68c66efbafc0c66edba4200edb88e048ed866b9170000000f32ba610066b800f0000066ef3e266682f65e00676fb8000b8ec0ba200066ed", 0x53}], 0x1, 0x0, &(0x7f00001ff000)=[@flags={0x3, 0x203200}], 0x1) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f00000b6000)={0x5, 0x2000000000000, [{0x0, 0x0, 0x7}, {0x100000000, 0x0, 0x1}, {0xffffffff, 0x0, 0x80000000}, {0x2, 0x0, 0xfd1}, {0x8, 0x0, 0xcbb}]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f000009d000-0x8)=0x0) ioctl$KVM_SET_LAPIC(r10, 0x4400ae8f, &(0x7f0000c32000-0x400)={"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"}) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2017/08/16 21:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="445d25566f7306785f61636c5f61636365737325", 0x2) r1 = perf_event_open(&(0x7f0000fbb000)={0xffffffffffffffff, 0x78, 0xd4e9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000000000006901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x6, 0x0) truncate(&(0x7f0000015000)="2e2f62757300", 0x0) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0xe) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x2) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, &(0x7f0000226000)=0xc) r5 = fcntl$getown(r1, 0x9) getpgrp(r5) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000b8f000-0x4)=0x8) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8825, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000004, 0x0, 0x0, 0x5, 0x5}) close(r7) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a1b000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) openat$sequencer(0xffffffffffffff9c, &(0x7f00002d8000)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000abb000)={{0x400, 0x5, 0x54, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x7, &(0x7f0000054000-0x8)=0x0) clock_gettime(0x9, &(0x7f0000f0d000)={0x0, 0x0}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000062b000)={0x8, 0x3e, 0x7f}) r9 = dup3(r7, r7, 0x10080003) sched_setaffinity(r4, 0x8, &(0x7f00007b9000-0x8)=0x8) fsync(r6) accept$netrom(r9, &(0x7f0000fbb000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000fc2000-0x4)=0x48) prctl$setendian(0x14, 0x1) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000fc1000)=0x7) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x4) r10 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20024, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r10, 0x0, 0xffffffffffffffff, 0x0) 2017/08/16 21:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0x0) r1 = semget$private(0x0, 0x1, 0x100) semctl$GETPID(r1, 0x4, 0xb, &(0x7f00005e6000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000243000)={0x9, 0x6, 0x4, 0x5, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x7) shmget$private(0x0, 0x3000, 0x4, &(0x7f00004d1000/0x3000)=nil) setsockopt$sock_int(r2, 0x1, 0x2002b, &(0x7f0000343000-0x4)=0x413005a3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000049000-0xc)={0x0, 0x100000000, 0x0}, &(0x7f000043f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000c4f000)={r4, @in6={{0xa, 0x1, 0x24f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001fa000)="2f6465762f73657175656e63657200", 0x604c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000f32000-0x8c)={0x1, 0x8, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000a93000-0x30)={0x100000001, 0x1, 0x8, 0xff, 0x20, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x2, 0x4000, 0x78000002, &(0x7f0000c4a000/0x4000)=nil) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000500000-0xc)={{0x4, 0x7259354d, 0x7, 0x7, 0x1, 0x10000}, 0x972}) r6 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000f1e000/0x4000)=nil) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000136000)={0x0, []}, &(0x7f0000c1d000)=0x4) shmctl$SHM_LOCK(r6, 0xb) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f00006f1000)=0x54c) semop(r1, &(0x7f0000000000)=[{0xffffffffffffffff, 0x7, 0x800}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f2c000)={r4, 0x1000, "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"}, &(0x7f0000816000-0x4)=0x1008) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r3, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) syz_open_dev$mice(&(0x7f0000357000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) 2017/08/16 21:27:48 executing program 7: mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000006f000-0x4)=0x1, 0x4) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="21", 0x1) fcntl$setstatus(r2, 0x4, 0x46800) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r3, 0x407, 0x107b) writev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c26", 0x2}], 0x1) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b9000+0x4a8)="2f6465762f73657175656e6365723200", 0x80000, 0x0) read(r2, &(0x7f0000012000-0xaf)="00", 0x1) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000a67000-0x2)="5b00", 0x0) r6 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r5, &(0x7f0000650000-0x8)="2e2f66696c653100", 0x8, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000fd4000-0x40)={0x8, 0x80000000, 0x78, 0x9, &(0x7f0000ad8000)="000000000000000000", 0x6f, &(0x7f0000fcc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, &(0x7f0000fd3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) perf_event_open(&(0x7f0000fd0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000fd5000-0xa)="2f6465762f6870657400", 0x2, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000fd1000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6362632873657270656e7429000000000000000000000000000000000000005f000000000000000000000000000000000000f8ff000000000000000000000000"}, 0x58) 2017/08/16 21:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008b9000)="2e2f66696c653000", 0x141046, 0x7ffffffffffd) r1 = syz_open_dev$evdev(&(0x7f0000fb8000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) write$evdev(r0, &(0x7f0000548000)=[{{0x2000, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x869, 0x5, 0x87315}, {{0x0, 0x0}, 0x7, 0x8, 0x8}, {{0x7ff, 0x4}, 0xfffffffffffffffe, 0x205, 0x3f}], 0x60) ftruncate(r0, 0x10000) recvmsg$netrom(r0, &(0x7f000044f000)={&(0x7f0000fab000)=@ax25={0x3, {"937b917a47e3bf"}, 0x7fffffff}, 0x10, &(0x7f0000391000-0x50)=[{&(0x7f00000f1000-0xb2)="53477500bc564effd90c55c2b53cc3e4d9d8fa420b0b15f1a4fea355f0ee30f8a952344ca77185ba78d260fd32c88faaff41eef868e30b448abfe92ca044952336b50262cdd909f4fa929cf5453b922a0f4af1cba5eb497a1f0d3b777a5ac15f4cf50de920a870b9285061de6877d060944da7f413445435f0d4cda7b65a10ea1bb49298efcaca302aa2bf314d29acd78ae936f818219a384565fc72b3d2e188bce0623116198e0fcf094ca35877371d1e17", 0xb2}, {&(0x7f00001f3000-0x4)="80fb371c", 0x4}, {&(0x7f0000a60000-0x92)="546b726a175229cab5d9e634b9c63b0f68a9833ec1a11b8d2a36d4b18ada14ce69ad24f7d4740754457928d36a879e502e64a6850e2e0d634abb833981ca71724cb86ff14206933d466108252c55f8d78118cc185e3834493273dbd405e8e1b7a0e849c4419e495256475de08a3aa0c3698c14196d5892d4f29aa910217d4117bf2621a291d1352d1172c12731b508bf3fd7", 0x92}, {&(0x7f0000ef3000)="e8c39b23af5b75e8e8babbdf50f84cf6c88481d9539e2a111f8cd24de02c549b734e561290e0098c602c", 0x2a}, {&(0x7f0000d25000-0x14)="03d75cf305b71e1693c388fa3419dc62aca1438a", 0x14}], 0x5, &(0x7f0000108000)=[{0x58, 0x10b, 0x1, "c5111e156173787a88143fc56ec138f20b3788a555d6d9e532292462e0b1722a17f86b9ac5fadba5b58d7defdc8dab651f8b032c2b8c3941722b9e2c5df29b09b7378e7e25"}, {0xc0, 0x3a, 0x92, "18579352e1d2879a8474154f080ba1a55cab8578fe062f76085181c966de0ce4dd2e56f6b160b8ef5ef5bfcb8c9d0d437114d0ff65bc5532baa0c0825145077aa3b8a059c199f12036ec444cf4663d8cb3f888fa7f59cffb220ca74dc12e40da84fc7dbffc2e1a9254ba69ec9d005e0889336f2bf3c6d0d1f4f6f04cb873b2d2fdf15f5dc6fd570859feb598a616e6bd8f21f785c910cc25edcefd2f78a08828edd419f590620328136efea2e6"}, {0x80, 0x11a, 0x7f, "0bdccfc592ba1f08360ae431a2d8751d2de592998758de7cb99a2b0fd506f7cc183bc15c45cb8b038a90c50ccf574cae3d063a83ef09c1fb454c267286d72711e030d424c69799c0953e83699e72b9faac1acb25cb2f463da38ee98c1b80ab32438ff069cfeffff0ea691e"}, {0x100, 0x10c, 0x7f, "96ff7aef225a0bec1ff5a03e27e857407e7d235d91c93a0ee539aa24b08e19f3e605ff46a8202e993600cf2ee808fd2544416a709cd68f60520956e75b95d25c7d968b158d52c79deddcc7720647e940d45874b8076f1a474c38a999feec72c05aeb71df6bb09a2df14f42b63764ffa6e11ea66ba19e5a1adf6ff1a0d13d30ad14f0c124deb23c3e57c23d0a2e77e673e1910b742b03e8284fadede5306eefa3d9abda83eb10863d4cc474407572a213b90b3d99fd3923d8de53bf1ef2e073d88f14febea9a16e7cf990388380e86774f8b1be675f9f5f7a68a91f45759935e5adfb330db90b7ddd3728bce4"}, {0xf8, 0x1ff, 0x4, "b6b907623a89c4ebc50ed4101dc2e3e85b00b85e2219c28bb4309486aa197ce83b48df1fe5bea3727d2cfa37916388ceb2d2c8e5ac45c8d887e12c9443e83f0b71d444b3829d43479ae6a4281029b9e763cb38c328522ef64405eb4887697a7ad5b5785cba3f3a15c9ebc20fdbc99d7db113a1a4131a1b8563ffa19cde79e6b67f42ea5c88a161777667c3ab0268a19e317b563aad6c111fdcb6326ca52af5c39c12b7ab569ed557dc4520fad87508209fb72d5f4e00a0a9328b440f3bd6f2da5bfd05949a98831b0abfeb08210857f44846e0b48ccd1f7602e7bd106d1fe00e54f40a"}, {0x88, 0x29, 0x7de, "86ee0a085455ede305183f5be3f3fb640d4e7d942f3bd08e363e8b4921ad0cfcc7a513fed3ed3e1455b0d2de2b5dcbffe922def0c1201e5f0eb226b66badbcf9adbd5f0f77b8a553e2f6e6ca6cf18c10a299d89df82ceae957c113fdad40752ccefcdaa333b27388ad661c86772f6ad9548035eb"}, {0x90, 0x113, 0x1f, "09b8a1be0db8da386397a79326d1f51574c22d402d958b1919622d832d3bd3df49149e87400fa1c90cd1144df624fe0cbf88f9c64eb3b744f826ac2f7ed05982f267cae3fcf87faf128e5f4b606846101ea11f8b2aeeb93a727f15e22672018b18a811bffcab76b83feebca81905e790f9f8c686778dc87d8e4355b423"}, {0x90, 0x117, 0x5, "c4cecf01b9cdebbb7635d359b75dfaab2e01c867f128c5992fb770a483c11fa8e9460e273478af210000cc1ab98586d663013cd2ff52405a25ed03826a0b4564bad2dcc66e528631d357db3e235695f424b4d9619b0164a8a41948f4af7035f1cdc8fd66cbddc93e90cb59e387043ddebd775e4ebb3a2da33913523455"}], 0x8, 0x40}, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001d2000-0x4)=0x0, &(0x7f0000c27000-0x4)=0x4) r2 = syz_open_dev$ircomm(&(0x7f00002aa000)="2f6465762f6972636f6d6d2300", 0x263, 0x2000) setsockopt(r0, 0xfffffffffffffffb, 0x5, &(0x7f000016e000-0x25)="dadb54f1a1445a18712312ebbae8e33ac2ade511a6b7b975074eb7f32254328a7706e63a3c", 0x25) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000035e000)={0x0, 0xffffffff80000000, 0x5, 0x7, 0x1, 0x7, 0x7, 0x6, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x2, 0x0, 0x8}}, &(0x7f000077d000)=0xb8) getsockname$unix(r2, &(0x7f00008d3000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000011e000-0x4)=0x5e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ae9000-0x14)={r3, 0x0, 0x0, 0x1000, 0x6, 0x9}, &(0x7f0000c94000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000edf000)=@sack_info={r3, 0x5, 0x6}, &(0x7f00007bf000-0x4)=0xc) sendfile(r1, r0, 0x0, 0x72439a6b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/16 21:27:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000179000)="", &(0x7f0000d16000-0x4)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000000000)="") r0 = socket(0x11, 0x80003, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = inotify_init1(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40800, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7fffffff, 0x4, 0x5d95, 0x8, 0x0, 0x44d5, 0x10, 0x4, 0x0, 0x4, 0x9, 0x8, 0x0, 0x100000000, 0x4, 0x9, 0x3, 0x109, 0x4, 0x10001, 0x0, 0x4, 0x20, 0x4, 0x0}, r3, 0x8, r4, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20ee0dcfa2505009) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r5, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x4, 0x149000) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000001000-0x4)=0xe74) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000876000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xb, 0x4, r2, &(0x7f0000948000)="4ab838bc6fd5d60982129a33d09b5d47c71cbd171284471cc22534ae0417dc14c306a2eb5670be710216404f0ba444452740e9b81fdc1f6cc1e33adf63f35a3e9564a1dac32761a249cc54b4911e362122980f293dcd5e", 0x57, 0x3f, &(0x7f0000000000)={0x7, 0x7d, 0x2, @thr={&(0x7f0000000000)="c49e1c3e5d69a610dde6c783fd77a82cd620a442c5e59850c54c1a302495cce959d60efbc58fbab0040dab1ae4b10969a764010732ab", &(0x7f0000001000-0x15)="05a2588e173675ab1976f9007ce5731447c8b3f118"}}, 0x1, r7}, &(0x7f0000234000-0x20)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00002ab000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/16 21:27:49 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x9, 0x4) r1 = socket(0x4, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x6, 0x3, 0xe, 0x9, 0x8, 0x1, 0x0, 0x2, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3, 0x1, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f98000)=0x0) fcntl$getown(r0, 0x9) r2 = getpgid(r1) r3 = syz_open_dev$sg(&(0x7f0000d47000-0x9)="2f6465762f73672300", 0x56, 0x20002) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000640000+0x37a)={0x2, 0x380000000000000, 0x5, 0x2, 0xf10, 0x5, 0x2, 0x8001, 0xb70, 0x8007}) r4 = geteuid() mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000061000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000f98000)=r4) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000781000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00000e6000)="0000000000070000000000000015e30019000200000003000000dd95238f7e23"}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0xf, 0x5c, r3, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f9b000)=0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x8000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000f9b000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ptrace$poke(0x4, r2, &(0x7f0000628000)=0x0, 0x2) mmap(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x3, 0x12, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000f9b000)={&(0x7f0000f9b000)={0x10, 0x0, 0xd4, 0x100000000}, 0xc, &(0x7f0000f9c000-0x40)=[{&(0x7f0000f9b000)=[{0x1010, 0x7, 0x10, 0x1ff, 0x100000001, "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{0x98, 0x8, 0x40002, 0x55f, 0xb, "f049dcc88a0c7b85c4416df828e1c5f25ebb2d7378b8771f88a69594c598573e6f53f2bf72c1b6ffb6365482564d8df61d12131a6cc4d5c614113db7be70b2fd4c79d1f181d08a8ac9e2b1afcecb9c4beb1249f48443a4d056eb91e88062f4e22c5c2704f2a97a04c6ea1e273b80c8fdf4d168724faefdd103b105d1e299a828f78aec8e8c444f94"}, {0xc8, 0x100000001, 0x14, 0x6, 0x0, "b0e9e347f758bc9f3033fcb186a4e45298a4b5b9ccf572aa77575046d77df21b4b7904e7f31c028e1f76d12ed7494013cbd215fd63df32efc9df6c58995b15339cceeca13ed043af5fc0f2117fb6b2ea20bc94832bd9de1dfa54aa09ab78786ebb23337b68a3d1d1f4752ddcae1935d8ac07530bf456ac76f7b568a99a6df21a84a7b99138975c75dd0ae2e538a8957b52713b215b98802c0691166cfb9cb5775d0a236e1d1d36919c0dc1a00495eff3dff76a0a0f"}, {0x98, 0x8, 0x1, 0xf8, 0x1, "7130e1d8f7ddd4485e23baddcd37fe7b4da549f250bdcea821fc31edadce96e2fcf514d089c4407fe5cc8f815796be747bac30183aac0c8b9a722a93a73f7e14dd126754baa476cc288f7657d8efdbbbc7f3615e873beb5f9625e0a4064dead14a17f5f0a61902fb8652a2025b25e4aaf85df675a71bda8d0bfb31c82a9ea7854ed846a897f6"}, {0x10, 0x80000000, 0x200, 0x3, 0x0, ""}, {0x64, 0x0, 0x30a, 0x1, 0xffffffff, "497a3e3e32c123357321c9999ba8c9c4ceded9c851456f33d3545016e8b1f836cc6279ea279c3542b38291379ffa996cb6343309eee40cad42a57a3e67cc66e59352747619115577e429d333951c03139d123797"}, {0x24, 0x9, 0x1, 0x6, 0x211, "b7b2167a4f8feefe3184facb489e4bc5c63410"}, {0x5c, 0x4, 0x100, 0xfff, 0x34, "3d5d5ddfe706485877acbc1e17eae34f6bc9a450d41d9959f984b67b498169df82b111899a0703e854688e53f3b54bbcd5fc1dc7d340c22af2103f308e9f7578cc16db5886a39c9ec5"}, {0x80, 0x7, 0x600, 0x80000000, 0x7, "615d2c7221a9b453c17e4a8a9f3d220f007208804f36815c4b6d6107f1d7b2d7481fcb1aa8158772d5ef08891f2c79ce9793a43b37732366790b01bff68fe62c6158f7be74f9a0d98755fe4805bd117e1793c1603ddf826652c7d17621e2e2389d5b5bc12f23904eea027f3735c88942"}, {0x30, 0x6, 0x610, 0x80000001, 0x6, "340b8784f3d47112cfbcf58f47f0f568fe15a8d0eaa22d699002406ab8ae"}], 0x13ac}, {&(0x7f000033b000)=[{0x7c, 0x8001, 0x1, 0x9, 0x7, "c706f78931d87154804da19c2da965f87cb36284b348fdb685cba3624769b024e585553b228a9747b1e9cca78b13bfa7f7819197c74c13f024fc2e1605932f3711ef254fe7f9e21e869a12578f10b9d4a3e182f393672c28518dd1a8e49fb257a42b2ea58b0de04a8afe71"}, {0x64, 0x800, 0x2, 0xe4f, 0x42, "4acb2053e56beae3cf6987e8c1dfaef2a9501425d7c71acee26886805c3b6f75a2130d30479c2064a610a44e56d1b50cf69ce18de7d5990061e5b4845d2448d0d171530662d9a2ce0d187408f445ea3557"}, {0xd4, 0x85b, 0x3, 0x3, 0x0, "51ded974ab574e4a280afad0769592de2ec749b8f5d1810969ffca0ba49e034b74fb8bf1d972496309bb0fbcb9806b46c23f2c62bc1daa922eb114a1472e3b7f97ec00922e7758f5d2b0adc6e78e55e4b65ba103518b07950193bfe796514e82dc161c4deca6e3cd0e3d3acb494ee72aeae7742869b2595a5ccc75fd46aed963176bb0e88807bf337e225bd6c9b647a8c5443612af49e2003598eb720e4e56581b16f2ce00c57393e2cb180c9486a308d67ebc159b52ecfb527e1ab2715149e8c48236"}, {0x6c, 0x6, 0x8, 0x5, 0x3, "11b05ec28cbecee50058017dae87d3bba38ce643754a9f08e6aa9d1115f27392800ab43b791b84e7eb4d853f5c7dfd23a975070fd43cf2833ffdd266a3d4452c3c7dce6f2c0b42982bd156c102be1633ba7509b7d1f2415e066da4bf"}, {0x84, 0x1ff, 0x4, 0x9, 0x0, "38ea41107e044081d096d6762b7400ea153bff62fb233c41b0065147041b18da8e5a86c171430a24c0d8a92e670662fd29b9b3acdb574015ab1fc99b89c61890da20e666bbdf101572b4cc7a7dc55ed4610c6d8c156fa1acf31e7aa0134f5057f6baa6cb7397fce5ff63334b856e20aa220512"}, {0x58, 0x8, 0x401, 0xfffffffffffffe00, 0x5, "dac3df1b91a822e980aaf6158038a5925f0a3639e2a66b592ed1b4680f895450267d1a92cde0ead49c8ec6388d416bf3ee529581e07f795b5360b8a6e5ca30aabeb2685422c5"}], 0x2fc}, {&(0x7f0000d60000)=[{0xec, 0xbb, 0x800, 0x0, 0x6, "65c9eccf7f016b5622e8729a91debed988424548c1e00f73cc36eed9a2265dc610be3631d1ef074e8ce134eaf7f4583bf270ecbd42bf9ac8094e75966d8a498b051d0cb845983076cc64d0d060db8f2a710e16c85fdcf5a2639254d69b0317b69766fdce2c8b105dc9f37b4df7cb79946cf3b15ca1ef4b1269c5f102d865635fc61c679482735e566ff053a882c13ccd0757e47b51b1b5289c8b6e96c8e9e0c4d51c950e4812450b9dd48ef8294299903c64e32cf4b326f7864190aaf040dd7537db0f6e49a6b2fb7d18b81ba311d1e900fbfc629e7cd635a9c0"}, {0x50, 0xf0, 0x2, 0x5, 0xfffffffffffffffe, "5c0b25ff7ca1fb089b2cd658ee094867bf921464fbca5b93c8741e0f108944e1d0bf9833aeed28817e1adef6a3162777213324284b2cf35ff1256540c86fe456"}, {0x14, 0x1, 0x200, 0x4, 0x0, "2c9be59b"}], 0x150}, {&(0x7f0000f9b000)=[{0x9c, 0x764b, 0x300, 0x20, 0x9, "456993611db36d1d35039b131c343f36492cbb4f59727021729ef4563e3c2b658f08497dd5eec34833181ac01254da2c013b61869b07cc6de5c9787a6f4a7fae2f43337fd72b17bc257f18bc8a99b4274a75c53705ebc8b5d8e39c0c242dafafdf90fe78a052d797f86f31eb555aa29d187d564c16e4ce2de9e9b9024cd40f73c26f8569e6e5fa5f96ea02"}], 0x9c}], 0x4, &(0x7f0000645000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x1, 0x44090}, 0x1) modify_ldt$write(0x1, &(0x7f0000f9d000)={0x2, 0x4, 0xa78c, 0x200}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 21:27:49 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000505000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a1d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bcf000)="2f6465762f6877726e6700", 0x104, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d7a000-0x4)={0x4}, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00002d5000-0x8)=0xff) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000cb7000)=0x100, 0x4) r4 = memfd_create(&(0x7f000028e000-0xb)="000000000000007f00356e", 0x8000004) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f000085e000)=0xee, 0x4) set_mempolicy(0x4001, &(0x7f0000d0b000)=0x7, 0xf01) r5 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f000077b000)=0x5, 0x4) ptrace$setregs(0xf, r1, 0xfffffffffffffffb, &(0x7f0000f0d000-0x6c)="9547dc2183ddaed48ec9b389f553101e7491719eda3527271debb83035e15fb6accd75793f95ffe1f88ac0436a8a55daa949747db32db5821ae32490b8f408235a488a2ed83dad186e8bd4a215b19b115909d1a37226cc41df0c1ee39aa4d5498f029b971f282362538731e0") writev(r5, &(0x7f0000f54000-0x80)=[{&(0x7f0000dcd000)="fa6f5318d76c3fafc9e4bc0969af7eb391c79d816e039d2717bb9095", 0x1c}, {&(0x7f0000499000)="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", 0xfd}, {&(0x7f00001f9000)="d50bcffe2f157f03c4692e77b844b49829324f2e462f3efd01d4db34bfa9d8809d7401c91348e1dd711df030daef187880ae374deb972210f95c30266b792fb2a384ff3ae46781d87f447a052018f9ddc374984efc97a63f0598a4ad1c66d001e0e3c189796af074f29328bced7118882e1ef43e78391ba6a837cfe8046545be665a60f4c6cb8f754d15ed9b00f8236eaca736a1b6a27a681049d1f4a4a7df09e51254094a5f53ab75b83d2a9091b048ab4b5e19b480813b9587ff859771119cd535413c9ed10a64d4", 0xc9}, {&(0x7f0000377000)="61696eef49852052259e1a884557c2df6c3b56ba95ab62d4e9c207415e1db532a36eea96f21e2142db1be721d5", 0x2d}, {&(0x7f0000c2d000-0x1000)="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", 0x1000}, {&(0x7f0000b19000)="9db5a0723b0d0925999b18fd79efdb7e98f97b14cade64bda3529d9996cec994b75f69b2e3d8d5db1d6d93d76a221886ae5d3a22071063e970fd810da9a7cbd74226f76032845961698f74c7014b", 0x4e}, {&(0x7f000008b000-0xe3)="656385c5740f8b8cedf6103ea8130a3a5197b833daf1ab6a38de394a05e0509493e510ada9b698540326d7a116de4810669a11bbfcebba7612daab3bc992cdcbc88da0e65f12193b35d77cd11cf1bd5c8416b3a20fa1e982dda9219db07d8f3f286bd9722419f9586521a6f3e28f039666277617daa564959029f9d9bdce79b7f93cbe89d3221065f19ca6d95d07dd8eb2a1e4b675e6e692065867bfa1119d04ded5e62300081e7972cf4ad1c9fc6206d4fc35a98ffb67856e9468b50236e67c364adc6d2b3593c71c467ad7bea246aade520fabd9472303677516a3845c78ed2cd021", 0xe3}, {&(0x7f000062f000-0xe9)="4dcf6af79de452e6f82bd67840b7d87a421c10bcccbe452b2804319f59af4e04947f74396f7c14b63730b449340c32300bf4dfb46d7ea03efa345a992a3e3ed923382c8174775b9e8f0187abc6fb8d8761315559935ebbc2a268378efcdab8302f08d8a467485a3fbdae2054b1043ed7da22dac33d7e5f2f83951c24302836e702fe448e4e9b2a1efda5be69fe33245f79a9ee2e8c9ded71147b4a4196e684eaa23969bdbbc7bb8f78be110a6f1d8cfa26ae46591686ebb9283e34c2e7a7d308826a10db781a53a0b21589eeff7e4f7b9f8348418899a0ce7d5211337395ad832b21805c32fe5e44ed", 0xe9}], 0x8) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000fca000-0x4)=0x0, &(0x7f00006b8000)=0x4) ptrace$getsig(0x4202, r1, 0xfffffffffffffffc, &(0x7f00006d9000)={0x0, 0x0, 0x0, 0x0}) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bbd000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r5, 0x0, 0x6, &(0x7f0000d41000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f1d000-0x4)=0xa1) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000fe2000-0x78)={0x5, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x2, 0x8001, 0x1, &(0x7f0000de8000-0x10)=@common="62707130000000000000000000000000", 0x8, 0x0, 0x0}) ioctl$KDSETMODE(r4, 0x4b3a, 0x740) r6 = request_key(&(0x7f00006d9000)="6c6f676f6e00", &(0x7f000055d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000955000-0x7)="73797374656d00", 0x0) keyctl$describe(0x6, r6, &(0x7f00003be000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef) sendmsg$netlink(r5, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000480000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000da7000)=[], 0x0, 0x0}, 0x0) move_pages(r1, 0x3, &(0x7f0000518000)=[&(0x7f0000d22000/0x7000)=nil, &(0x7f00003bf000/0x4000)=nil, &(0x7f00001ff000/0x2000)=nil], &(0x7f0000288000)=[0x7, 0xb457], &(0x7f0000691000)=[], 0x0) 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a95000)=0x6, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x800, 0x2, 0x100000000}, &(0x7f0000a97000-0x4)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000012d000-0x9)="2f6465762f72746300", 0x400040, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000a97000)={{0xffffffffffffffff, 0x3, 0x7a7, 0x0, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a94000)={r1, 0xa1, "3ee29324df51f2415eb4cf30ee231c6937868c6d3d6ef9d0e17cb919105b208a49f48a56f8603f84b7ce8b94003c40b369c083e1ac471c2ddd21539de2ae57b28570221d1d816cf9af0aa088c06c7ab9a7f00a485686e6217f33168609cde6e345fddb7139612b0ab6c3ac8f9efa21f2ec9a6fa4e4c03fa25bde2d0001f09d4bad60a325aba65637c182860c25871464ceb2f1d6c4e73e3817d531fd859e949805"}, &(0x7f0000000000)=0xac) lstat(&(0x7f0000a93000)="2e2f66696c653000", &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/16 21:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004ce000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000030a000)={r1, r0, 0x84}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000ec2000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d9000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007ff000)=0x0, &(0x7f0000a3d000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000b24000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x8, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x3, 0x2, 0x8, 0x0, ""}}}}}}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb69, 0x1000010f510, 0x40, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x14)={0xf, 0x6, 0xfffffffffffffffa, 0x800000000001, 0x2}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e46000-0x8)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x80003fe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000e49000-0x2)="08a2", 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000920000)={0x0, r3, 0x1}, 0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000adc000+0x3c8)=r3, 0x4) syz_emit_ethernet(0x7f, &(0x7f000046c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x2a1, 0x3, 0xc56cd3f}], {0x8100, 0x2, 0x1, 0x7}}], {{0xedfb, @ipx={0xffff, 0x69, 0x3, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @random="280000000fff", 0x7}, "f68b7e76f03d69cbb08a5a06e0c26dc92cf809777b3a1fccc3bf41059a23a43a3c7301a008250cdaf77e1f221515e1ddc5464098b7bc20fa9d12ee55d8ab5309267589eca081c77e4d5504"}}}}) connect$nfc_llcp(r2, &(0x7f00000cc000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x8000, "93a31a2e81711eaa905c9a99bd1a06347fd2eccf55196e5509a1f5adbbd3a47d2822fc285891c16577a58a78ad45d2a0662ef3cd116646901781f4150d7eee", 0x0}, 0x60) bind$inet(r5, &(0x7f0000fc9000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000936000)={0x0, 0x4, &(0x7f0000314000)=[@map={0x7, 0x5, 0x6, r4}, @map={0x8, 0x5, 0x2, r4}, @map={0xfffffffffffff99e, 0x8, 0x2da5c641, 0xffffffffffffffff}, @generic={0x5, 0x3, 0x100000000, 0xb10}], &(0x7f0000fc9000-0x1)="00", 0xe4, 0x67, &(0x7f0000122000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, 0x30) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000da9000)=0x0, &(0x7f000002d000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x13, &(0x7f0000002000-0xac)="", 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f89000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = eventfd2(0xfff, 0x1) read$eventfd(r2, &(0x7f00003b2000-0x8)=0x0, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f24000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb4000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x8, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000388000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001ac000)={0x0, 0x8, &(0x7f00008e5000-0x98)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9c8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000923000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000894000-0x8)={r5, 0x5}, &(0x7f00000d2000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000228000)=0x0) r7 = geteuid() r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000112000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd8000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000538000-0x4)=0xc) lstat(&(0x7f0000fe2000)="2e2f66696c653000", &(0x7f00007e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000086c000)=0x0) fstat(r4, &(0x7f0000ae7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007ef000)="2e2f66696c653000", &(0x7f0000590000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f00004a9000)={&(0x7f00007ec000)={0x10, 0x0, 0x8, 0x8}, 0xc, &(0x7f0000608000)=[{&(0x7f00003f4000)=[{0x1010, 0x101, 0x102, 0x9, 0x1, "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{0xc8, 0x100, 0x0, 0x9a5c, 0x32, "ba151e77181463fe5b5af8d0eb629f3958a72dcbe532dc1b32847df3241698ad0b9009ca1222129ae582328cbed8b4c47da98afcd33e2ba5c95a3bcfd44f29554927fe75aee2a01a2c035faf3db0396517cde7376e53d593d10ff5673932f88b3d3681ffaa574e0d75e00730b660ab54e659a9c27731739f05683c9b1848b0b17ef57ab258b6ad4986aa867003a6415463af45ea93cb511a062b9198a626628f6d382a836dd13d6bd3741c6cb29feedb1833a115675d27"}, {0xc0, 0x9, 0x0, 0x800, 0x9, "993a2ac03a91f221ef70359c4f3445b4ce32de16a8a7a570036504394cb48fdea3f275c9a65e70326286fc4f2ebdad3da544cfd7bab7f830805e336b7734cbcb867dae52c7dba94cfb4f44c295b7e40b5576be4b6275bdddab8e84543083c4757037b1624a3e9bf453da2f655a10bef4ef19f8c89a95b8d40a53595161fab55eae841336f69adf3443823fc1492a1a59a230e217cad2493afd44ab57f3a3a5e31d1e7cedd017b8dfddcd6bcc9f"}, {0xec, 0x7, 0x3, 0xff, 0x0, 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0x20cc}, {&(0x7f0000a91000-0x398)=[{0x28, 0x4, 0x0, 0x2, 0x700a, "0fd2d8c66285f345ac6d15a7780b13d54c3d776a18ab7b49"}, {0xa0, 0x9, 0x10, 0x7, 0x401, "094fc7e85555b09a4b04839089f6aed233409455d2b67f247a01359219e8ce13fd00938fd3dd24d7c69ee3b5f7dc87fd28bbeb510d66134520ad5a801c5558f2b278029e85be644eaded2d659bb5c73257d7ae161605dafa2475761ce189d815a23d1e821565a8a27ddc248630d6ec4e655e5380ef6bf3f123b255953d152f8b55b98eff8b556fb7d037d2f4cc78290e"}, {0x7c, 0x0, 0x20b, 0x6, 0x8001, "09f36ce8c123d7f273416347f8334a1baa821f101266c278265a52fc06edf07affb282ab8153e621cb77bf7ff782ab57aa22e2017b18c257126a2108d42058413841125bfe18472633fda9fddf68ccd4323e7d6ec1f9e740737dd3e83a8eeee09e4d8805b84ce5d584e0"}, {0xb4, 0xffffffffffffff81, 0x10, 0x0, 0xb4b, "898043d42d0a6f117be920fd38cfc6d1f23f00fe1a16a8fcf1c5acbdc472311fd4cef3f0317c03334183fdebe1c63396fd1c4f2a1204cb2a7d25230e1f647984a261d33bbf746da4a8c5769303e81c0601bd2e3951b1255c16bddbd2a995181ffbb9fbe504916941b56f40d55df5db2a7d6174b3fc77cd9ef44717120b05bb6f65c4b396efaf040c918b0ab6485c99126a90fd66f8df6180684527b183ab7cf28e7177ef"}, {0x14, 0x80000000, 0x8, 0x2, 0xb036, "046dc7"}, {0xb8, 0x482c, 0x0, 0xffffffffffffff81, 0x2, "246e2c58ee18911d8cfa5e1b41f5f56ca0ad153c979cd6bbc1c8ae537515a88d7dfd077e287f1cde095c1c2d03a2232f10a7f4d4e13630181c57129e28bbdf41dfbc4ef35439a9b418d057a8d2f5aa6511c7f5f062263e5a2cab8364d842b71ad258e4dccf016e71502a44d05090be68d782a9a29f2443b27e6252b65fd4cf4e484ac8808c1476b9dff88efee6e925a2bf8b705bdd882d29b26e78ee6b74e7a31727a5031d2e02c3"}, {0xd4, 0x80, 0x430, 0xff, 0x4, "6ab53309e6dacf8d6ffeb9f55bba79cecd745a68d90618e9912219c7307d4b34942770240dcf0f4aa535da0f93d58a19a13ea067823776ec2e01a25640833de60eb21359ea3407bd13ec790631bc4be987b6258b38343ba0ac0a7181036d1cc6f2a91c298717d66d44732fa75c3774043c7dfe01d3d7c701eb5d9746c5f9359a32afc9f4397769592fb211b770e2133f88b92e5c200ddbf2963f19a1ba351ee3e5af2f7e5006dca7b4b03cb0be183cfa44f9c531b88e7d282ef430298f885589d39d7d4e"}], 0x398}, {&(0x7f0000827000-0x114)=[{0x14, 0x9, 0x14, 0x97, 0x2, "00"}, {0x100, 0x7, 0x300, 0x81, 0x117, "fef536598eac41dacb502d3e0af79cfc8cf202ab89a71bb6256521166d302bc60dcef6d68e2d2cf2460de0d6e48a502c116f1f38e44b1effccc2e78cea0368468103aa39c706a98d0c0aa3290de955b37287f3e652f2b43845ef874a7899bcc9a246ce1928a3eae0fe101ecb52ccddd60fe4b02e2e1d8261cdacacd480468019440644e139cbd2a3c8fbbf6adf4c80026e9ba92072c23ceac36c076e0516c893f1031e6e11110cda8e1806826be1a747ee3e9ad651b1800f9727d6cbf92146cc550cc8a456082652594b953901c321444e9798da455cf7d24cbf99fc7da87eb37fdc18466aa70b516acfbdfbafb787"}], 0x114}, {&(0x7f0000f6f000)=[{0xa8, 0x7, 0x400, 0x101, 0xcc9, "b7c343bb357aa45e6f45609d5ffcd1983328b0e8ac97c03f3e7064fe4007f08574ae6cdfedbc403cc7aeef658d141618e9cc6b473f68d9593a218db0d2b792e76fd90e32ed21974844943b2b77bff5ef209875a3fb55e33c9a6e392fcc58a5edb8b4f200aba3a2a471d43e18e199459a78deeb40ac35b7dd28cd425148e5b2de18e141fbf16a8ee85351e91613db6679531461a880"}, {0xa0, 0xffffffffffffff5e, 0x622, 0x0, 0x58208ffb, "6de07b29df46e1c233847cb4edc975154bcee32b7a0c1885af8289cd4fd1b700c4f41c15988338dca2bdcb8159cbac469cb82ae83647f97b5e7b337d0e46b4de13a82f036b934cfc1cc6bac649f744c420034933a5dcba099bd3c6d1b1073c81663333db987455ce888c5aeebcfb4d65fa5cbc2e96794894cb95cec4d5739fc86b802479528027f48a1517e5887dbd64"}, {0x64, 0xc1, 0x305, 0xffffffff, 0x4, "8a461d5ea36d3ff8e1d53e46f8e14a837e0b0fce22222b72b0719a48636b45d4df527a4fc37691d94726fc60b28d6f47b175c6a5cb456437ec91938c19f0c0a0e8711c7d214afe33268a2ecbdac9d64e5e"}, {0xc8, 0x0, 0x2, 0x0, 0x0, "a5555a16677cc42c580d636323003129886e0ff52e8fd5280db3d8eb29787d49372f1d37033390c5350b4674c76629d3f05ee274d98ebb495748590655ed943a007a285c2601e6c9dabc44cd0bb3ed909242188a90751011d8fbe4e05bf51e5b0bb3cb5dc5b5cbcbb5ddd04da0d54bf3eb3aa3cc187938d575002053e536648cc0852a27ea93f9218635fb3278327b297a1d1e70a7af08fcc24f93dfc9460b4715016734793a8fd1df3b82e53eeabd6ecd464f0400"}, {0xfc, 0xda, 0x200, 0x101, 0x5c10, "c81fe69603df6a33814889108545022e214fd4d7b966fb7f3025cfb791afb690080991201ca0e16fc0f868faa6227b3c1721e74c7653808784cdd42aca6e8b058f2da1e6028fcd44a4926ea95649160218126b845f7a8317e3271223c7b351a2cb92aae0afd13a3d18189d57215ff235677ce911785227a1877c7ab2d37044ecc796c7390b953ca12bc510bb7e77518867db590758645974a08a1df0819463e5c26e2dc2b38f52e1cb634fedba720b6b56a4bf9881408443626f1c6f7b7ecf19b473d374643ecf1a9764b4d33217f932f9c521bfe13f74f0e3add87d592fb28f18bd4e5282ce67ac16274634"}], 0x370}], 0x6, &(0x7f00009ec000-0x78)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2, r4]}], 0x4, 0x8040}, 0x41) pipe2(&(0x7f00000a0000-0x8)={0x0, 0x0}, 0x80000) 2017/08/16 21:27:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000fd7000)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00006a4000)={0x3, 0x78, 0x3ff, 0x0, 0xffff, 0xff, 0x0, 0x1, 0x2000, 0x2, 0x9, 0x4, 0x1000, 0x8, 0x0, 0x0, 0x4, 0xffffffffffffc291, 0x81, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000db, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff7fff, r2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000102000-0x4)=0x1, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) connect$inet(r3, &(0x7f000094e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00004ba000-0x20)={0x0, 0xf000, 0x20, 0x5, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000078d000)=0x0, 0x4) getsockname$inet(r3, &(0x7f000061e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00005d6000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f00002cd000)=0xef, 0x4) socket$inet(0x2, 0x200804, 0x83) modify_ldt$read(0x0, &(0x7f000094d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000069d000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000094f000-0x4)=0xc) getsockopt$inet_buf(r3, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000080a000-0x4)=0x1) r4 = accept4$ax25(r0, 0x0, &(0x7f000090f000)=0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) socket(0x0, 0xd, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/08/16 21:27:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x6627e76a, 0x3, 0x4, 0xa, 0x4, 0x8, 0xf19d, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xed4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x94)={0x0, 0x8a, "90c6373229db81e3759497fefaed2bf0a18ae77c09af6df805a6af62e4b301135ecf717ea5ff55f1af8b2288c60300000000000000632df0b61efb65ebba3a9e0acc380cc73995b5498967476a510ab1d625802bd1f401004a1d33fe71130d431bc99de33a90eda08701471528743a1146f66315992c89dc1c2adbe7a2aee176f78d1eb1acaed0816ebf"}, &(0x7f0000000000)=0x94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={r2, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000de5000-0x4)=0x0, &(0x7f0000de5000)=0x4) bind$inet6(r4, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet6(r4, &(0x7f0000d4b000)="", 0x0, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00008a1000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de6000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000592000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) mmap(&(0x7f000099a000/0x3000)=nil, 0x3000, 0xffffffffffffffbf, 0x811, r4, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x58812, r4, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r4, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39e6, &(0x7f000010e000-0x39e6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "c72887", 0x39b0, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2000000000000000, {0xffff, 0x6, "9ad21a", 0x7, 0x33, 0x100, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x3a, 0x2, 0x2, 0x1, 0x2, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x8, 0x2, 0x1, 0xfffffffffffffff9, 0xb89, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x88, 0x3, 0x3ff, 0x8, 0xfff, 0x0, 0x2}, @hopopts={0xaf, 0x464, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe8, "8fe34b6a543cbf4d0b9d4c571c4504a3df0b1cc114d926c9bfeac38ec8b224e9f8ef2cc81a00000002d059cfbc73091d260d8dd14186006b6f9aeb5a1605223f53c23e30eb6614ec3507e737f9f8096406d0925a8dee6523c779a773b90bddd933e03f383ca7a41c0ba49cc79cb2fcc235347d371dd3aca624d57f3e4ea220ba8b6f987d38d682f73495701b54ae5e48cfa4143ceef1e53ab9762df7fd6ab1291ea1d592bf66ffbc34722f232934fb02f50b25f3b155b15eb33152b83c253562d7bd3fdb0935b087e271ea6bce663ff1178338a9e72a64f20a860e835f962322885e10b917ede96f"}, {0x0, 0xb5, "5040e5ffa4397f7a3c0f99b09fa753783d9c9aa31075c504d2f80d1196eedfe961c90fd437d809e31b99ab3b691f1ad15fefe4fb2babfe129bcb0f945c9406808b03e86cccfc14d922062e8c3eba7f915399609538f716e42f5f5104086101e5b171d783c5090511ee855a61d464f17849150c674f92c9f05610b857ecab91f5545d7a421d3c4456f9ed77f6ff409d6f268083bdb91b9f1f3f6217c2e847586338da18cadf9622f4db20f27c0abe3de5d32e3bdb37"}, {0x5, 0x5f, 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{0xfe, 0xb4, "c8c70e6c7387c1248b4886fdd64119d2eb1d2425979eaac25bab477e02ccc1ec50debe4826e5d5cc48317f48e548d7d8b6ddd0020bd71a5b575e1b1ef734bf9dd26e2e0d6292f82f0405fc517c1200bae7b62586b8857b4ffcaf3372bb5829ac5ea63e8107fc6a258719fe356fd1af0541fe68f019f850dda96f4e5c7cf57715f27cbc96b8a9f46334283e01e8e54d133cbb8d3fa6f3b17519d2b6b73ec4ac5c639f60b5de40b55b7de4cbcd1ec1cba17ce3330c"}]}, @dstopts={0x0, 0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x8, "3591d5a84fa7d91e"}, {0x1, 0x31, "a3ec3893573d8a667547e871ad904ee8f7ee10dc770c3112623acef3143e59b6c23b9865970e933b97bbdd90f4970633b8"}, {0xc7, 0x81, "0f67cad062f345cc5d2ee6a5503b18d315221c7e54cd19d52a46921f693404e24eeefd2fd8bfb874c605a57d56735c9c790f29c27ff13407577c8c8c0d6e14fa2e4e48d0cc996053ab08450eea86568007a826f2e1be497822970e02eca54740b871482bd4e211da9e3aa133049256aee727b7676518898b754a8903fe942900d2"}, {0xfe, 0x30, "5b0c556bcab6c1dc3e167a07808b5295b4af4a4d34788f946d6a283543c5dd09056122fc5ea7ec0d6e335a5a3e0629cf"}, {0xff, 0xe1, "5fa9c98f4f0f9ab75efc7c23222e13350122584d5099e3a847b46147295b12aed27c8078205a32cc65d75177b38c0abad7ad3b12f18e4f8b01afaddfb3dcba2084105879b76f85be2be653536379b73741491578d9532204bbebdf285c20d1d3dbc40b1af1c5ebe0140295280933d720c1a16962f727cf2fee27071f231013dd369855aa49fcd721099de4ca141b7217b28271487a0b502e24c822d71b6340bc34998b50099b64b8c62ea1a3fe2b7df9ea5aea6723f619a6004dadf06242521b8c0ed5af8557317556b591f0f9dfc39ad71854d56e1b7f04d20764966e9601736b"}, {0x0, 0xbc, "67d869b6813533b2bfc83be0afe87793ba74597375fa7e96f66ed770825d5f260b7d9a87019456b1b2e019771853bef28337d9b947e1ca365fe9a074a815d2c36a6b9a8985790da38cfa7364b1bd36d49e3efe9a84991c182f6f3ec62eac4da11820485489b8e271898409c75e2e842b0b62b661171fe6aba1031eac8932862669a20bfbaafbbba06889bb361693ff2e2f1fa1a34f9bfac017c712b87c7ff9578e2d02e829ca18c0159cb2b9d66dd6bab0c7a784fde3b02743011867"}, {0xff, 0xf1, "e2f80261f56025689e6d9ef799939185e6156a03d1fa4f5eb686e03220dc26f181b447decfdf28fb22cfded3a00141f016e59b0225d2845d6fd4dc164271e59050dcb805a50360607854c82daf033d989210d1ec61fb3f7205975fbb72dbbe8cff86f4e18071d504ac5e3180433cf7b85ca1ab1d7c97db54566a38fa03c32b4efb901584946230081580fbf8ad3177938bda2fa0eba25f711ff0902edd442769154e8c87afd8a3d5780f5bec43a6e833257847ce6ae4b391ed7d93c6c3c0b2de3b4115bfd60541cdd682200a3be9c05df12416b3175c38b68fb45961fc8579f4c64f87cad29ebffc8f7088a6192fb29509"}]}, @fragment={0x87, 0x7, 0xdaa, 0x401, 0x7, 0x2, 0x2}], "ab35d12431838f3389d8ad9626aeef494124929bb9c1adadaf620e032db5a5c45abb05777ea66bccb5f5aa9e25ba2b000e19d755f6a5eae02c44663a07686c40f8c1d99debb081f02ce67631de3c913c"}}}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006d5000-0x10)={r3, 0x9, 0xfffffffffffffffa, 0x7}, 0x10) mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x6) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000aa0000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000383000-0x4)=0xc) [ 43.805459] QAT: Invalid ioctl [ 43.808552] QAT: Invalid ioctl 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000003000)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000004000-0x20)={{0x48000000000000, 0x0}, {0x0, 0x8}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r0, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000000c000-0x8)=0x0) r2 = open(&(0x7f000000d000)="2e2f66696c653000", 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000002000)=0xcc9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000000e000)={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0x6777, @loopback={0x0, 0x1}, 0x0}, 0x8, [0x25a, 0x9, 0x2, 0x1, 0x4584, 0x8d6, 0x76, 0x3f]}, 0x5c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000000f000)=0x7, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f000000e000)={0x4, 0x10001}) clock_gettime(0x40002a, &(0x7f0000004000)={0x0, 0x0}) 2017/08/16 21:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e22000)="7573657200", &(0x7f0000bfe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d8a000)="d206", 0x2, 0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f0000b20000-0xa)="2f6465762f7663732300", 0x560a78c9, 0x0) keyctl$assume_authority(0x10, r1) fcntl$setstatus(r0, 0x4, 0x46c00) r3 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000be1000-0x14)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = semget$private(0x0, 0x5, 0x461) semop(r5, &(0x7f00006d3000)=[{0x0, 0x200, 0x0}, {0x4, 0x6, 0x800}, {0x1, 0xcb3, 0x0}, {0x0, 0x7, 0x1800}, {0x1, 0x8, 0x1800}], 0x5) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sysfs$3(0x3) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000b32000)={0x1ff, 0x53, "4078db4fcf4045e05d130ae525413b07041ddf82e492141f3d5a14cb40dedf5ee752d3e04249ef6575d3fe939d992c32b3d157b205009f0b745bf11ed4e7cb32160ec7dcac7357a8d9e86850d1bbaa66f120c2"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000804000-0x4)=0x0, &(0x7f0000c8b000)=0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000698000+0x6c5)={0x6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x3, 0x2, 0x1, 0x0, 0xb2, 0x1000, 0x40}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000317000-0x4)=0x7) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e2a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r6, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r7 = socket(0x11, 0x80002, 0x8) setsockopt(r7, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f000000c000)=[]) getresuid(&(0x7f0000314000-0x4)=0x0, &(0x7f00003c7000)=0x0, &(0x7f0000412000)=0x0) 2017/08/16 21:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00002d9000)={0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) connect$inet(r0, &(0x7f0000ab5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$unix(r1, &(0x7f00005b8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000801000)=0x1002) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f8b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000944000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000468000)={r3, 0x6, 0x0}, &(0x7f0000297000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f24000-0x10)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r5 = semget$private(0x0, 0x0, 0x9) semctl$GETVAL(r5, 0x0, 0xc, &(0x7f00005e1000)="00000000000000") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000071e000-0x4)=0x6, 0x4) setsockopt$sock_void(r1, 0x1, 0x6c8b406b924cb8de, 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000ed1000-0x8)="2e2f66696c653000", &(0x7f0000cf1000-0x6c)={0x6c, 0x7, "d5090f3dadfb0037bab641ce1f0d58f7b319d1b3e9fcaa3b1b46d7e6ee0c6bfb84595d80c53fb7c60a554a789ed2d1cfde093d0740cd151275940d008352da1b7391a84c2e207086f13689731699926c22f368dc89544ecc80ea9056697697aab2"}, &(0x7f0000aa6000-0x4)=0x0, 0x400) clock_gettime(0x0, &(0x7f00008d1000-0x10)={0x0, 0x0}) semtimedop(r5, &(0x7f000011c000-0xc)=[], 0x0, &(0x7f000096c000)={r6, r7+10000000}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000831000)="96f324cfc37d43c8f23facd06cc7fd0bfe402e1be4fab00a43cf4597adfedf195fee12782ba4e9ffaa07718977281e47ecacb44dbff9267d3e0fdf4d9623ec180f13faa6ffd26092a3f139bad9bbd3fbfed48c43ecf00f88c744c639c8bda441b09c1a86b352c9d7d801d69907ccfd2e67606d91889f379ed4fc70038fbe40a5d601b8ce30d366a56b8b7f6dc69f2d73952b4b6f45beba83fce1d6b14d64704256e27a8dd048ea9e705acbec0f1ebee3bec79ea6dc1a32e3fac56761112c9998fbedb64ab1826839061e916b5379375052d88ec992591b965b2b5debdca6a26a9297c16129", 0xe5) recvmmsg(r1, &(0x7f0000a37000-0x80)=[{{&(0x7f000077c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000452000)=[{&(0x7f000042d000)="00", 0x1}, {&(0x7f0000882000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00006bc000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x3, &(0x7f00003ef000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000e25000)=[{&(0x7f0000b78000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000049c000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000e7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00000de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x4, &(0x7f0000afb000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x323}, 0x36ac46eb}], 0x2, 0x2021, 0x0) epoll_create1(0x4000000000) sendto$unix(r0, &(0x7f0000013000-0x73)="22f0e1f34fcf49ce6b084c74c78c29ac1b59087bbc209003118b1a2214f06841d8a70f186ed45740876b522d34b6b95b94264d5aea5980f7f9a1695f4e2e2afcbb1eb0476e31af819524253d71f940ad292015bb778307bc776f1abb9e0d497ec54087cd4afc468848e997f4121d7264c0fbda", 0x73, 0x0, &(0x7f0000b0d000)=@file={0x1, "2e2f66696c653000"}, 0xa) open(&(0x7f0000f87000)="2e2f66696c653000", 0x3ffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004ee000-0xc)={0x0, 0x0, 0x0}, 0xc) get_robust_list(r8, &(0x7f0000d66000-0x8)=&(0x7f0000df6000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000817000-0x8)=0x18) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000f5000)=0x988, 0x4) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0xfffe) sendmmsg$inet_sctp(r0, &(0x7f00006bd000)=[{&(0x7f0000142000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5c000-0x10)=[{&(0x7f0000b55000-0x52)="c0bc5ee3b86fe3927417ff176e324c38a002400a69a8c3fdb12336cb8a34e8bbb0b2c17984172447dd4bbd58d29445dd55b0c7d69a96878950c2788ad0196c7c49a5fe5d3e6a6e04ac288de63f0b306d2919", 0x52}], 0x1, &(0x7f00003a3000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x19c, 0x8, 0xa, 0xf09, 0xffffffffffffffff, 0x7, 0xfffffffffffffffc, 0x20, r4}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x6a2, 0x9}}], 0x2, 0x4000}, {&(0x7f00000cd000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000987000)=[{&(0x7f0000434000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00003fd000-0xa)="6b2871456c32ec245fc7", 0xa}], 0x3, 0x0, 0x0, 0x48800}, {&(0x7f0000c30000)=@in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xce}, 0x1c, &(0x7f0000b20000+0x763)=[{&(0x7f0000210000-0x29)="1a979db685b4000f94b1c8b12d67c6dfbfa4b1f1b5e6d5b6f5a91afcaf7424194efda239341b715d02", 0x29}, {&(0x7f0000e6f000-0x1d)="a61d4694628b5ab51f9b61b840a34155304d7ac792eaa35f8e33d27280", 0x1d}, {&(0x7f0000e82000)="bf53b3a07d62e2ce62d47bdbbd27657325fd8ca6cead3cbe9448b67aa974d1bb95093bb428ea660ec23e95e9d604508301f49293bf90aefd271f96b2e44ff716dda7e9bc134cea2b4e0da193c7b43051595c40bbd578722374262770cf064bee5bd668d485e3c437228821464fbe6e9849f8d5d0bfd7f3a8bf58764b66915917c59f9a226ba24b7f006f38ef9fc0e0e8a3de1286cd6218856477acbf70662dd5ad29064fa5cd691796a1024bf3882371b6ab95ba7f47c1c14ef473dcf14a7c95fe2fa29aeef57cee2ae389ad7e927c90329f9bc642ef29ff66faaa55ec3a662560009e5b9324bf2d846403729c5c7e3538aa0e190bfd5a8054", 0xf9}], 0x3, &(0x7f0000fbf000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x60000000000, 0x49e752ef, 0x4, 0x7ff, 0x4, 0x8, 0xa8, 0x80, r4}}], 0x1, 0x40}, {&(0x7f0000f9f000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000be7000)=[], 0x0, 0x0, 0x0, 0x805}, {&(0x7f000042c000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000026f000-0x70)=[{&(0x7f0000861000)="74bc746ac6e8d488ee8dbdfcf1624fe450a3930c6d8cfc4009aca6e0e1c08bdd3c9736f794349e8333a75d8377938a13ad3479d54747e2b39fb3d9253a4f16b73a1739b3cfc799c2c03012053b433c0db6e314b1849c61d6787bca871ecef357a27235a0125370c5f005f4b20cabf9d3bdc3ad8e94c9ade23c9064f688fda501770ccdb2664ff12c22954fc0609a8f61433463022562b314e199ded1c92bf883fa68017553a0eae527195d0130c9af65c517a576963f75046501aa910650aff53489963fba6ff21fc8aba580bc335394", 0xd0}, {&(0x7f0000375000-0x1b)="bbb6e2f9260feee36c0c93440220c02ab4fa3889d7104027dba7c7", 0x1b}, {&(0x7f0000b92000)="5bae9cff76c28114e159715b4c806bec3be35dfb9d0e873229bd5d1a8a22a6847c1c3f683632cdadf7591f04cb7d737c4e3ad6f283ab3164c27f6fd057c6a5925bbe1ae68bad7a8e7031fc6a48c5bf7396ef55337a8e558ca972f8f5ecb126f33bbfea31001951299f13758b69f876bcbeeaf8bfcb89f6b717eb2d73320d93ba12c83b3c6c850b2371996edf2f4fda13c91c1b2b3024d671a18413fed930cbecb368d9e105b5ed3647b86793d9316c3cf954172c8c66f53ae2a319b4e8493715eedf59030aa87ec6c8de0860069bf38569", 0xd1}, {&(0x7f0000484000-0x3d)="0d96834f90fbcb8668b9d5edca1e97dfe6e1935333cdce31ab48401ae66cc26b6c19a4b6a25d0d1d1aab089a1861ed4351d61c0b6c59fffb19a709f492", 0x3d}, {&(0x7f0000cbe000)="8419f92012588f057264c469d3bfe2704959eb33e253f401050e872e5caafe669fc4c1941ebf6b62e5f6e6cce48b666c1b8e4df256aed4d422f6faf2a6cf7f4b2b001af3669ece55b5d03c553992155c1d2e6d60b399fa7b294ca82df27ca00eefb60898d68472fcc8979e9fac4981945483636ac742313e467099bfe31995371fcee8b57696bcc768cff5506a74ec29db9c4c", 0x93}, {&(0x7f0000a28000-0xaf)="7499ebe640f92a43fe9c7c445dcdce1371d0e1b4aa34e89284164f54fa9ca7dadfe44db51753779a86a2b5ee9a64a168a6eaf108083bb398fa5c5ead32d559e5f8821adef8797643d78796d0f3945e5d22b3c43d8c97649d9e1fa4d261bd05902fb376631e0c013ce22311d0963b8fac6ef53dde4c72707bc80db038da814bafce1d094425061276e38367d64f9e0ad7fb2b1d7512c8b692aaa2e481bfd2b9a3ecbd0626f3c0322d5f18fbba48270a", 0xaf}, {&(0x7f000030f000-0x73)="bab0d8bd864d9a5f52dab1b3b16d4bdd6bbcd3b938b98f06371516ba9283dbfb9f74fa2ef482860b52d3acd3ba1a49d0110c000425da290f599df0592dfb473a7189c6348917ad75ea2dac1d9c4a83a5f61d5e22d189fdd89c332499a59905386a983db9890675ba1a8cb80b319b6aab624cd4", 0x73}], 0x7, 0x0, 0x0, 0xc041}], 0x5, 0x10) mount(&(0x7f00002ca000-0x8)="2e2f66696c653000", &(0x7f0000686000-0x8)="2e2f66696c653000", &(0x7f0000566000)="7270635f70697065667300", 0x100040, &(0x7f0000266000)="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setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000082e000-0x4)=0x4, 0x4) [ 43.852342] device syz3 entered promiscuous mode sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[{&(0x7f00002a6000-0x108c)=[{0x7c, 0x4000000, 0x107, 0xe57d, 0x5, "3130371f18778dd1a3a8d2f3c0c62f04e81e84dde3631dae28a894e61288cc5e21679d534c69285fe37b58d57beb7c66f05e672a396e0372952f55ec1ed3e1bb826bb3336142ff495bfbc089c4fbbd195a75b253b29e8ad384b0ca54e3baa1d17fb00fa725e1df176b916594"}, {0x1010, 0xffffffffffffffff, 0xc09, 0x3, 0x4, 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"}, {0x24, 0x80000000, 0x3, 0x10000, 0xec42, "a30898e4f003bc5255476562994e9305e27d"}, {0x104, 0x95d3, 0x300, 0x3f, 0x3, "de124df8d4c556795418594affb508407aa4abc2cb683bdb2b2482f018a52455a5762c5ad933872494c0c201ecd85c6813cede4ce39bced50693d37ac4807820198613c230e476fb84a48efc298f93afb2223ed721fd85465b508014d1311b60e0f315c28ad729f76f0b1ad2850e8a4f8fd61b657b9f10f87767c78d32f05951abeff24b41947430e65927681c836c7a20b0cc3246b67febbbf3d1f4a5a9dbc205fcbdfb7afedc4fb6a677379dd1e5dd3ba79e26718cd77125c42a8c2f6b47b03b1664de9aee9b3579837c5b951cfd41ed6694b52e342af8ae2cdfcd873287fd070626a01cc8ba899af833c2edf7aba5628e"}, {0xd4, 0xffffffff, 0x70a, 0x800, 0x80000000, "6af6e42b4e3c0a4cb0b1f23a33c0f385d41318dd18e4255fad683de281f5e0078dd372b65c97c55f8724e947bd9b3e8bbc4e35b8425f8562cd866c774af9ea1842b498fc8e7207cfebc357e40ad9a5073727ec85b8d42d543a2a923c864606f1d9dd9e1f74bf4ce71b7ad97886d08469440468185264008b668094a773fea5f3303218a579c1681c0004b8b98933c4d3c7610f234948775ca0941599c9c191cf523d632025f4d06b4c5894c2d75198e6587f79a95f5a62b87f6991334e942b9434"}, {0x94, 0x1, 0x809, 0xfffffffffffffdf4, 0x1, "e6bc27e0a2a0d71924b63f71afcd861bc97e0a1d14a6d79eb5b9962728b8fba492a66eef2e7824b9e850981652ee5a3e5c58944a07bbf88c01a27dfc4a564d920866ea734cc50d95201e5a94772016b3f424fe79ec7dd62f08b2de2ac221727c4c9f19443de5d750eb8bb0496d5f71f3deb7f7521d491386ca81511a1ce3981c3a83"}], 0x13c8}], 0x3, &(0x7f0000712000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x20000050}, 0x20040850) 2017/08/16 21:27:49 executing program 1: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() ioctl$void(0xffffffffffffffff, 0xc0045c79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00001ec000)=0x6) r3 = memfd_create(&(0x7f0000f3d000-0x8)="0000002464657600", 0x3) acct(&(0x7f000088a000)="2e2f66696c653000") setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000dd5000-0x4)=0x4a, 0x4) ioctl$TIOCEXCL(r3, 0x540c) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() gettid() mmap(&(0x7f0000dca000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0xfffffffffffffffe) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4c000-0xb)="2f6465762f6877726e6700", 0x80000000000002, 0x0) sendto$unix(r5, &(0x7f0000b42000-0xf3)="3f294aae918c5cc4f199c9bcda6a206d5387877942c1c9913e7e6688bb6df59dc0f9996658f162f7c65210657d63fef5bbd012d5addb44838652c17070c38f5c2d90ef5d07c1eaffdb16976a6f497fbfe1cbf5ac889c0ba7228a37dff0439df304523b86273e261e7960e4764b4532f995d892a490ca6b3ed8aa890b63c6cf065127a57290120ef62402a1acc02d61eabda5f13a030ed46e0ec3749798215e17e7d7992b13f05b0811af06f20c77ef72575f44160143fde2b114510a528ef3dff4352082a62e0fe4c0deeff43bce94873546f53e3e34125d02e8347d0583fddf957aa5f056018ba68d653d7e059293ec976891", 0xf3, 0x20000001, &(0x7f0000ca0000)=@abs={0x1, 0x0, 0x1}, 0x8) r6 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) ioctl$TCSETA(r6, 0x5402, &(0x7f0000108000)={0xffff, 0x7fffffff, 0x9, 0x1, 0x629, 0x5, 0x22, 0x5, 0x8, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x5) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000dbd000-0x4)=0x0, 0x4) r7 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x34400, 0x0, 0xa8, 0x86, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0) sched_getparam(r4, &(0x7f0000a73000-0x4)=0x0) prctl$setname(0xf, &(0x7f0000e81000-0x4)="47504c00") ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000f21000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000746000-0x7c)={0x0, 0x73, "d8da4d1b34f4dbfb455891f555b740b128597cf334fd56bc076d8be6babd33fa1bedf9910d2c6b7cf42ca070f1c632c11c92609ea3e5550f1fac2a51c299e63f18e623aa022a4f96c7babf898c1536624a5d364f6b082709af4b325e0fd9ef566a02b396137ba7bd658131b3dd4ca7d5be0b50"}, &(0x7f00004e4000)=0x7c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003f0000-0x8)={r8, 0x1000}, &(0x7f0000a8c000-0x4)=0x8) clock_settime(0x0, &(0x7f0000000000)={0x77359400, 0x0}) [ 43.853740] device syz3 left promiscuous mode [ 43.866865] device syz3 entered promiscuous mode [ 43.870148] device syz3 left promiscuous mode 2017/08/16 21:27:49 executing program 6: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common="62637366300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4003d04e, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r2, 0x8, &(0x7f0000165000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f0000812000-0x8)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") r6 = creat(&(0x7f000032d000-0x8)="2e2f66696c653000", 0x0) chown(&(0x7f0000502000)="2e2f66696c653000", r3, r4) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}, 0x0) r7 = request_key(&(0x7f0000e6b000)="7472757374656400", &(0x7f0000c44000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000266000-0x6)="72616d667300", 0x0) r8 = request_key(&(0x7f0000da9000)="6b657972696e6700", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001fb000)="73797374656d6c6f255c62646576b27365637572697479657468302c00", 0xffffffffffffffff) io_setup(0x8001, &(0x7f00000ef000)=0x0) io_getevents(r9, 0x401, 0xa, &(0x7f0000c9a000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000127000)={0x77359400, 0x0}) keyctl$instantiate_iov(0x14, r7, &(0x7f000083a000)=[{&(0x7f0000473000)="66cfd2e9452198f1a1b6907514671229e8e7d92f7dfb049e30dca360bda6a7e03aa09aa3fa219cced356782afd8eb36aafdc4d977a8fb6b524a135163dbf44d3f56a2ac3232e3b520193a2fdbbde9d002055a74ad6f65b67d70d26300eb98a2858a2763b98a23f941179404744497b4e994cd85652c166fe63efc00842303c61e5b936af257af4bcc96e79d90bc649ec0ebee24f157633a48b7a1e52386c3828424fc832691b4f24a486f7e80137175bf5d2e49576826bb185844b7cfcb3", 0xbe}, {&(0x7f000002e000-0x17)="2b3d4bd82909dd3c4be4340d7e412e95d4e471f00187c6", 0x17}, {&(0x7f0000428000)="b5200371b629707a28", 0x9}, {&(0x7f0000bd9000-0x1d)="4f5a314c2f37b9b5214f25441be0170fa0a57147f96699de12a1180cf8", 0x1d}, {&(0x7f0000d37000)="0ed291241fac38ca61ea0035446ff4d68c6eb2f3d7fc28cd3282dbf186443a7b0ccf59be57db2769cc81", 0x2a}, {&(0x7f00000e1000-0x5c)="330cc349dc0ecd036b4ba3ac07146f74228abd64cb902824ae46b9cb971799ccce5b53b0872278d6230fc9d981d8ece6c5a7e4c811b3b7bf4230dcc56af445a3f3bd9006c2be7d29fdf63aecceca10645db13eec0c186f0c5c7918f7b9731da49aa89d44b761aaa4ae31e688048a42201a70968e471d4ecbc2fc84c557d441dfa8ff4ad9cf98f8616ed58cca66f43f81231efb1f55d0521c2f3ba3b6c91d3921db62bfcbd059c5809f57", 0xaa}, {&(0x7f000006f000-0x96)="1fb19295c9234a0ccfaa53d3b365d47711b9469b8acbb6d450150f2dac662c4d7c4c000769f0d714e6fef1e3e61159b037db7e3595ccd42f978c982989392a3d35d7e9130e4775f543d6fb7ddaf69919638d3845b3940e4cc7b28eb88ff64fa8eaf29c01dd296cd8327e67f8d3d643f47403866482c9db3ebbce32a94082b3a88ad1ab8bc1a8b3c66f878028b826875f4adfeaad828a", 0x96}, {&(0x7f000070c000)="", 0x0}, {&(0x7f0000b4e000-0x55)="0b957873a2ca330c77ac129d05ce8775621a486a709ffe76d4d557733dfa41f3733b13c981b1d462f5428eb29bc390ac2f3187b160450243c90ed322da2c81569c9b35975b502fdecefba255243b5ace2199498c1c", 0x55}], 0x9, r8) mknod(&(0x7f0000642000)="2e2f66696c653000", 0x10, 0x4) r10 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r10, &(0x7f0000d1a000-0x6)=@hci={0x1f, 0x2, 0x3}, 0x6) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f00001d3000)="4626b5fae23b75d9227388e2d7662e05fb1fbb6aa5e6bfb87f4aa6a5b24f767e1e76082b9b2e254527eb19a27e78eebe17925adb2e2a6b1d37c657de2542dd5ee4cd0598f5941ff5b1fda5b1b36425821ead7d4223d9e342de9e791e501d8f83c4cc62806e7e8b03fab51ee2a020e8c8cc7fb9fa6910073e4637dfefd7924b3fc0365aaa2dd6c0e5399af8f92944d07226db44e0fee45d3f644870fcdbdaa8689995a59c23d0926e88b9914280913660736bcf0432bb26f56c2fc9c8") 2017/08/16 21:27:49 executing program 7: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00008bb000-0x6)={0x9, 0xd87, 0x99, 0x9}, 0x6) ioctl$VT_ACTIVATE(r0, 0x5606, 0x100000001) r1 = gettid() ioctl$KVM_ARM_VCPU_INIT(0xffffffffffffffff, 0x0, &(0x7f000006e000-0x20)={0x241, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa47, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000c15000)="2e2f66696c653000", 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x7d01, 0x0, 0x0, 0x0, 0x8, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000bae000)=0x0, &(0x7f00009c5000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x6, 0x202000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f00000d0000)={r5, 0x1, 0x800000080, "b021ac729df27b169e55ce11f973d88b81b0fe76c9f6710cd129bc0c755bff70f467135c3da0269912633b818e50f9f791464f2e6c9a7f7e78070c41ab1633a5adae44f16ee788ad00915774ff68a2ee55954ae479c86985cec8f87fba907adcc1c888eb8b1a259b96f12cec42a6ac3c0500008f2ab9eea683a4e2b9c71e1d4cb32ee1c0b2a83068eb377121298cade4c49ef8e211a33be02bdb86c8b49d6c8633d9fb3e01f2affcdb34d0af2121716e0d5084f3392f4b72b1ab5633cdd0349fb94a60f15ada174f2771c9"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000002000)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000001000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000001000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000002000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x8, 0x8, 0x7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001000-0xa0)={r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2747, 0x5, 0x800, 0x9, 0x7}, &(0x7f0000002000-0x4)=0xa0) r8 = socket(0xa, 0x80006, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000000000)=0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x44, 0x4, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}) sync_file_range(r2, 0x0, 0x0, 0x0) 2017/08/16 21:27:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f97000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x103000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000fdc000)=[{&(0x7f00004e6000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}], 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000a90000-0xa)="2f6465762f7663732300", 0xc7a, 0x2) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fde000)={0x0, 0x2}, &(0x7f0000419000-0x4)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fde000)={r4, @in6={{0xa, 0x0, 0xa99, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff, 0xfffffffeffffffff, 0x400, 0xfffffffffffff743}, &(0x7f0000e1a000)=0xa0) mmap(&(0x7f0000c62000/0x4000)=nil, 0x4000, 0x3, 0x10, r3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fde000-0x20)={0x8a, 0x3ff, 0x8000, 0x6, 0x10001, 0x1, 0x2, 0x9, 0x0}, &(0x7f0000150000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b68000-0x8)={r5, 0x8}, 0x8) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000fde000)="0000000000000000000000000000000000000000") ioperm(0x7, 0x4000, 0x1000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00008bf000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fde000)={0x1, 0x4000000000000000, 0x2, 0x213, 0x9, 0x0, 0x7, 0x4, r5}, &(0x7f00009c3000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d6a000-0x18)={r6, 0x3, 0x30, 0xa7d0, 0x9}, &(0x7f000024c000-0x4)=0x18) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000fdd000)=0x9836) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006ae000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x10800) 2017/08/16 21:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000380000)=0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f000075d000-0x8)=0xfffffffffffffffc) syz_open_dev$mice(&(0x7f0000c90000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) r1 = socket(0x11, 0x80803, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e3c000)=0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") writev(r1, &(0x7f0000d3f000)=[{&(0x7f000073d000-0x7e)="d22a3899a278198565f666b9985c6bf744f25580fec35d40df2a9313508c1e3d3aaef472ed287a41b0eec8945eb60a21219411ead38115682559ce756f31192146f6814afe00817cf252addb8f75e9a5270b1e7827b2b888c352a6756a1aa571aa49498c6489f19ffcd02814beae0b07f4d0e8e097c836675400ac23c2cf", 0x7e}, {&(0x7f00008e8000-0x92)="df3236c44616b99d75bc87cd05ccb0039d1cdf22460c22935706a08c6a6e494a0f1de4f5b2bfb828bda4854e301e53bb5b7053b70fbe35aba6a8efdf5d47d5688b78c5d0c5b289c41947abf379ebb9dbf806bf34417d1e60b0894e7ed51dd77393266a7e85c25c1701f6c68abb1975af73cada4d209c7a81bfde774ce13b6e9d0993b8cee0ef0b5b4a99ed198d2c87ca61b4", 0x92}, {&(0x7f0000346000)="b6c1ba81508d3abd4e457cf8ccff02236a9275cc6bb1d7f00cfd98ef8c26ce00dd3b58d5ece997ef6a7cc3eb88b0cc3462b4da75621d1e7cf405a35b0aaada911df02ab7f19d63e420d84f06f060ce7a6fd7940930be7dc9cd007c7b996dd3553cbcc48f270df188ec85e848a23e49f2eaa3060815f3888546ac2fe1046639b05e7e878250b4d0dc09c0867a5f29e0e8bcd4caf1db4767fc3bb47f8859962f3803142a16b20ac313d597", 0xaa}, {&(0x7f0000d98000)="ac86bedb54f558925d9f3016eafb3f7dbd9da74070aa", 0x16}, {&(0x7f0000a14000)="f6e405305913a330e367016cac1ae3057779ffb5ed8c21f01f5be30988d7776733a2cca7b66ac537e52a7a7fcc26a7aa966d903ffc4398d328484bf6d5b0305b46f4037392e935e3705855941c21ec4bc51a8da9bb7ca8dfd3ac1103f2a9babc25c2f4d0c9eec0a5b4926846", 0x6c}, {&(0x7f0000654000)="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", 0x1000}, {&(0x7f0000000000)="33529d3605733a7637ab13ca3622ba3c4dfa6cd8f2f9fd80a1638b0bf02f61a4f30e2802e27f1dfad1a2ade0f8aa1ced55e9998c3e2125f025d1eedf163589cfd0c50185ae4052a4377045c78bbeee7f2d", 0x51}, {&(0x7f0000cdc000-0x7b)="2b49e3f4762cc5797ee4e5420168dc06a0c8ccff98d2c869d217381a8896f4cffa4a2f3d746c8c8e1b6abc47a9227bf287b4165a710836d76571d9e271129f280f37a41c7d2ee0cf95e97472805a16fce456e4a68e04d864c10d8e24aac08f778d9a1f1f345ebac4b940d7329f7b529561c638115b10bdb2effe2d", 0x7b}, {&(0x7f0000682000)="9fcd1c486c2a9fbdde5b777307b18d94fe58b3567033f76187db2100d5061a77c2c249a946f712829639d02be5388f12a85b7ef8a74fa9848130e530e0cb57b7efad3b9cf0584bcf479a530686b7e714832d32b0ca4f8ab52e89908df7e995d6c26c0ca6cef0e85ab1bf853fa19cd3c6d108418d0e49e16d9e9000282256c6daf7d7fe74b879248a899d2c492ca4c61544ef85ee17dda729f361ca5c353ab2c2cc9ecc348368d5b756c405b0d9b0c2a0896ed3369cd62eb6021b0f0decec2c", 0xbf}], 0x9) 2017/08/16 21:27:49 executing program 4: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000002000-0x20)={0x4, {0x0}, 0x0, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000)={0x0}) unshare(0x10000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000f000)="2f6465762f6c6f6f702300", 0x7, 0x40003) r1 = socket(0xd, 0x802, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x2) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fc2000-0x5)="6465616400", &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000-0x1)="00", 0xfffffffffffffffd) keyctl$update(0x2, r3, &(0x7f0000d06000-0xdb)="90f863fe64b26230e17c177e6cf865b29dc24a5454db1242c9a18c423652a1ab070f1cf82f8344b5c35e8597d1ec952da74793375e39e429ef1fd336ba3c0a9e18728347da5b379ffdd1a9a10d9854dec2a8eca4a54149b357e18fb3879f42ad9ec7315e353d327e81e4186bbf6e5b19989810343dbcc09f05e2932381311be0452678819d2ff7d9e38d860bdbd7aba6babcff813b9de13dcf297f668e2242b7a8b29b41bfe092d9332958cf44655de88d82c0557674bb2993c5c7d3757258f268cb3abcb3364f4aee2a7f8e6d538e67f471742994a48b3d069b78", 0xdb) mmap(&(0x7f000016e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fc2000)="f1", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bc4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) r5 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4b39, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x20c8, 0x0, 0x0, 0x0, 0x0, 0x9bd, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x4000000000000000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0xf004, &(0x7f000002d000)=0x0, 0x2, r8, 0x3}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000034000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r8, 0xffffffffffffffff}) getsockopt(r4, 0xff, 0x1, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) modify_ldt$write2(0x11, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0}, 0x10) 2017/08/16 21:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000204000-0x8)=0xccf, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f000002b000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000b9e000)={0x0, 0x2, 0x0, 0x3, 0x9}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000b06000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000091d000)="2f6465762f72746300", 0x400000, 0x0) unlinkat(r2, &(0x7f0000395000-0x8)="2e2f66696c653000", 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00002f4000)=0x33fb408e, 0x4) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00003bd000)={0x5, 0x1, &(0x7f0000000000)=[@generic={0x8, 0x6, 0x4, 0x3b}], &(0x7f0000fdc000-0x11)="00", 0xfffffffffffeffff, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r5 = socket(0x11, 0x802, 0x300) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006f0000-0x8)={0x27c4, 0x5, 0x5d44, 0x1000000003}, 0x8) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000ee9000-0x2)=0x28001, 0x2) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000c79000-0x23)={0x27, 0x2, 0x3f, 0x3, 0x1000, 0x10001, "12b5bab1bd7d97cdb23ad83787638f9bb08ecbd0cd3df938700f780ed0c96589bc021798c247cc36c9e24fd11c44b957a9d28f1d5a5a2ed337a80b83458f80", 0x1}, 0x60) pivot_root(&(0x7f0000d0b000-0x8)="2e2f66696c653000", &(0x7f0000dae000)="2e2f66696c653000") r6 = socket$inet(0x2, 0x8000000000000003, 0x6) accept4$ipx(r0, 0x0, &(0x7f00008ac000)=0x0, 0x800) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa, [@empty=0x0, @loopback=0x7f000001, @rand_addr=0x80000000, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00007eb000)={@rand_addr=0x3, @rand_addr=0x1, @broadcast=0xffffffff}, 0xc) r7 = dup2(r3, r6) getsockname$netrom(r0, &(0x7f0000cd4000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000f81000-0x4)=0x48) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000000) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f00005f1000-0x3)="397000", 0x2000, &(0x7f0000e40000)="c8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd2000)="2f6465762f7667615f6172626974657200", 0x2080402, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x18, 0x0, 0x438, 0x7}, 0xc) r3 = inotify_init1(0x200000000) prctl$setptracer(0x59616d61, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r5, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xc, r5, 0x0, &(0x7f0000000000)="") ptrace(0x11, r5) syz_open_pts(r2, 0x4400) 2017/08/16 21:27:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ad0000-0x1)="", &(0x7f0000e7a000-0x4)=0x0, &(0x7f00001b5000-0x4)=0x0, &(0x7f0000000000)="") utime(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000070a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c49000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000-0x20)={{r0, r1/1000+10000}, {0x0, 0x2710}}, &(0x7f0000b5d000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/16 21:27:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000540000)=0x80000, 0x2) getpeername$netlink(0xffffffffffffffff, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x0, 0x6, &(0x7f0000132000-0x30)=[@generic={0xffffffffffffffff, 0x1fc000000000, 0x7fff, 0x1000}, @generic={0x4b6b79ba, 0x7, 0x3f, 0x1}, @map={0x0, 0xa, 0x1, r0}, @map={0x8, 0xab, 0x4, r2}, @map={0x9, 0xffffffffffff064d, 0x8, r0}, @generic={0x5, 0x5, 0xffff, 0x8}], &(0x7f000015a000)="008b", 0x1, 0x0, &(0x7f00006f1000)="", 0x0}, 0x30) connect$netrom(0xffffffffffffffff, &(0x7f00004d9000)=@ax25={0x3, {"4a1901fae10900"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x2) r6 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3000001, 0x32, r6, 0x0) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f000055d000-0x4)=0x4, 0x4) bind$inet(r7, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000c4b000-0x28)={@generic="5f26e8b70b532036c54f3d64125c1e6f", &(0x7f000085b000-0x14)=@ethtool_wolinfo={0x7, 0x3a84, 0x1000, "08bd9e524828"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) 2017/08/16 21:27:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000054000-0x4c)={0x3f, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = msgget(0x1, 0x88) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b5d000-0x4)=0x0) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b0a000-0xb8)={0x0, 0xe4, 0x5, 0x0, 0x100, 0x0, 0x4b, 0x7, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff, 0x6, 0x7fff, 0x7}}, &(0x7f00001e7000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004f5000-0x8c)={r2, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a1d000-0x38)={&(0x7f0000834000)={0x0, 0x0, 0x8, 0x0}, 0xc, &(0x7f0000186000)=[], 0x0, &(0x7f0000eec000-0x80)=[], 0x0, 0x0}, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f00005af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000032d000)=0x8f) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000c20000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x100}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$ircomm(&(0x7f0000a94000)="2f6465762f6972636f6d6d2300", 0xff, 0x4202) accept4$inet6(r4, &(0x7f0000a95000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a97000-0x4)=0x1c, 0x800) madvise(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4) mbind(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000991000)=0x2, 0x4) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a95000)=0xe, 0x80800) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000a94000)={@generic="a90f3925824a76633fa4e15781af0ff3", &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x6, [{0x1f, 0x2, 0xffffffff, 0x8}, {0x0, 0x100, 0x5, 0x9}, {0x6, 0x3, 0x80, 0x1b5}, {0x219, 0x8, 0xee6, 0x5}, {0x8, 0x3, 0x50efce45, 0x1}, {0x8, 0x7ff, 0xed56, 0xfffffffffffffff7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f0000a93000/0x3000)=nil, 0x9a3d, &(0x7f0000a94000/0x3000)=nil}, 0x18) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00007ec000)={{0x0, 0x3, 0x4, 0x3, 0x183}, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/08/16 21:27:49 executing program 6: r0 = shmget(0x2, 0x1000, 0x400, &(0x7f00000de000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a66000)="2e2f66696c653000", 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac4000-0x8)={0x0, 0x8}, &(0x7f00008d8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000061c000)={0x0, 0x6}, &(0x7f0000d20000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006a9000)={0x0, 0x1}, &(0x7f000080f000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000444000-0x8c)={0x0, @in6={{0xa, 0x2, 0xe00000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000032000)=0x8c) fcntl$addseals(r1, 0x409, 0x8) sendmmsg$inet_sctp(r1, &(0x7f0000fc3000-0xe0)=[{&(0x7f0000511000-0x1c)=@in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c, &(0x7f0000288000)=[{&(0x7f0000607000-0xb7)="3db35a0072c8eeb4cf5632a0909466a72d40df3f9cee95b652884f23999a834b8083692eaa788abac503532c932c7bd2e31fcc7af0000f670a46f7d6b3bef89ba6490956b1ade9ed83e50f15c62e1ce44220b2b81feb5996619004be918be38e081b9ad50cab1f9a665b0f0c32e5af917bf25f1c12da22b9602ede163e159677360bb377ef2152148f42f474c146a55a9bcb4155aca16027ec5d4c48f638ca65aa093366b3a48488c1599438a6b51bc13dc080150e0916", 0xb7}], 0x1, 0x0, 0x0, 0x8080}, {&(0x7f000062c000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abc000)=[{&(0x7f000002a000-0x63)="b2ada59e5313079a310e6226458318fa8cc80a8ece1f67a69255bb3d63c46e95f0a3e9592d0b2eee552759baffbc73bf679dd3f9e397cef3e28b09d6852ae1c2670a39ff7a2b1b30b8fdf2291f9d01e5cff442c3fb1ce45e11aa4a3d0c466b0bd13dba", 0x63}, {&(0x7f00003d3000)="f54ca553c6ec98bddd84e9bc630b04991ec4ebd5ad99838a9deac7fe6e9586d01b58c9436021a6dcf8e2603cdfe4a6897ad5a0e4c26403ce96d7d834c61414a7", 0x40}, {&(0x7f000073c000)="ccb97505d39109baa04e4360a570e883a422586aa20da666368e40d56809ee9bdcd0b630fd32adfbd833f1cabd214eda321ac02ef664f169324380ef4440849a7c9063027e75e83c4f3755cb4d4939380e49b65534d8d00f325e129479b43e757066fffaa0ecad81f6fea74e1b69f53582da96d53fee54d85d05ffa7f149817c357045071172d75ede4d", 0x8a}, {&(0x7f0000892000)="bc6c6f462b3d1248c28ab7e85b1ae7e8effd87967258e77a07f190386862d457b619aed6dfa364ba09593a2714b877acab6116cf5b31e66b3a8cb8c5a0518c59cd3f1c0fec5c25b6e826a84faf897df8abe4042441db9e22fee05d7584eaaffbe3f0b50d832523407c7bd23c3fcc5df0075bfe8719175b4263718d9f618b4556b61df93447e8f35e83aa", 0x8a}, {&(0x7f0000d9e000)="67bf37621af310eb17fc18e4772e584e1904620bed9b721ee5661ac38c872b4d250d6bbdfd4e3612ffc775de631a559f4f91cd623ff47e70d5054e29590e2c7c284f7623e02e8c3f8c48fe54b02724bba9b237b60b59956b2d022e975ecf3a79b63e2cbba5fb7f4822ba8c028988694addba22ea8b0645d1f3ed6de763c9e3b3da2db41a381fd1076173b941dc631e7c7c5a53af343b10acfa81a2229e9b8fa8576fb0a577e16e718321b0ec8fe2511b3b1b4051bab9b55ef29a29e1df1e5a5148cd8da7b9e2e53fbc85dc093359860ea7da6e4c0e5d4156c93e2f995b67ae0a4cfdc9c0aa4f47213f24da8d", 0xec}, {&(0x7f0000543000-0xa4)="5b132d3b412ccc9a3ecbb182ec07df0b434edbd7b931a4566a8743bf2295409a0142c20005bb0e5aac83e8ffd0f79cae3baa3e04d0fbaffdca0da43d62280f0f8a103954d5276bd813dc1ca4a41cdf2a1b4a42671386872a75539189ff7e14ffcc71ce8d823b33a6c3d63e29193113568682ede6098c4366063520621bf08853e859ece99c6071b254fe0cf1cdc8ede55a4a85ed0a7c2e0d4324c2b3b0131debe8766a70", 0xa4}], 0x6, &(0x7f0000846000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x1000, 0x9f, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x40, 0xfffffffffffffff7}}], 0x2, 0x45cc78a50fdf8992}, {&(0x7f000018c000-0x10)=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000108000)=[{&(0x7f0000d15000-0xc0)="66aba09f4eb3012b985e01a135fd29840572e3886d28970727f79051d47861ac4a5f5dc733dee88d7d12d7f3489f8eeb7f056703dba3dd0d3b0af96dea7ff3809ff1b7c12af33c2b789c49e40abf19176b8897536b3169ce4aa07b7e30e9739548157f8a4f06e50bd516b13bf4ece6d3372f8bc29e6e5330bea74e6d82684b17b9917088592772aa81cac2a88d681695bfa5573b20ae5f3927336126476d187fb3bd8a7a6c7b51335c6c7ed1df2d3c6d620c5699fcac84ea14e882f3fb11c10e", 0xc0}, {&(0x7f000003a000)="55c05c89dd19aa34bac30994f042fa00f27dd6e3b039fdcb0a8dba5b178c9e9c1f7a2ab84b80267f2312c2cf75f3a3fe56a1bb89192783cabdc851549640cf13", 0x40}, {&(0x7f0000c14000)="0392669375710c23810ec03722db84eee4f3513944c4562c9c3dcb1a323008d7aeac26c12f3af11940ac729b6d69864630795747685acb14c544316c1c3dd466601bf5ccf04a5f9c07084b326006061acf61e364752b98c4d88038cba899fb2368860ff4b6e423ec38bcf45d4f", 0x6d}, {&(0x7f00008ea000)="", 0x0}, {&(0x7f0000e95000-0xf9)="30907dacc8ffb4a7a71e651e1686c2f795408409243cb7250824d09d78a0a5f9fa2c628b87721544d70543269734c9f6249e00f4a5c787eef67e50f42c08de319ad9d5305248c053119b250e684891168ad53884a65bf67debf90a3388a21cf67e8ca26cb2477be3d57e01ebb165d83f492209ccaa629fed6cfc94446b0b892d3fe2eb4514ea73875f6e40dfbcab89a3ff6a688d4231bc4a4d280717436cc0b887da51d00a18498c186f10c6e8aad04aaff7c8ca89eb1ae74ba3f79234766c0ec41035da74e2aa2eeb9471e855ecca5f897b0a008f26eba5d7249c21b6329ceaffeaba0a76cbbf08a750cd8a6769e70f2032011740f29f2a4d", 0xf9}, {&(0x7f00006c1000-0x15)="42ea1f17a481da626a0c1e735f2005ee7dfd0b335b", 0x15}, {&(0x7f0000d6e000-0x92)="9e589fb67779b9bf33c0359dd9000a12e4eab4e3293c4d665dcc5ad11391c307efb7bce049498074a5e5ff7bdd3829ea6a37c764386af33847286011f00fc09303702521d9019fe4fdaa2e2826b925786220c8474874319e3a01a5d97adc0a1cec1a6a642263bab59d5a0007cf1dbf4b29d0b1cd18e0c63c8e702f29d2f57b5a7f02eee54e564f40aabe4e9fbb9a63f85cc2", 0x92}, {&(0x7f0000166000)="db434de1fbf9c5163a1b54a306e8d74e94e844b4a4666871221aa5f646e201670e8c7b306bc3566e5e2fb1a641609f598f4a3d8f0358a9698a2f96273fc06c0daaf22c5150aeec9aa107cf2cc014ab5efe1c4a71fb77d8fa1ea216f6312e829792b212eb60a99a8676bbc87bd00242423da078f7d8700d31876a49e9151481c20b66", 0x82}], 0x8, &(0x7f000077d000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x592cb7ff, 0x1, 0xb6, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3ff, 0x8000, 0x21c25135, 0x30, 0x5, 0x4, 0x80000001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x401, 0x22, r5}}], 0x3, 0x40000}, {&(0x7f0000a41000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a7b000)=[{&(0x7f0000670000-0x32)="964d1ada3b4a41cb08e6d27bf9d95181b180ce9c56dfc69bbdddb50a76de691dfd618ab2a076700b742887076458471ad08c", 0x32}, {&(0x7f0000a12000)="b8710795bd194c3d0c6fcba892da5a7e4d42ccc7639daf94aa523d9de6d414fe3ccc8131e1444b449ef65cb246ef9c2016e5df1c141e1a2fda31d32383e3ee5599e2e9dd97fca2d17f5a40f60d5c5b742fcda01332c1cd29cc7e51d06f61d32f75e422c0c0e65840c3e0cbbeeaab8ea9fe608492884ce159d105ff64987ddbbba7a0a8beffc01fb0064607bb11faf2eb01c3cdf1a9ff3c7794128e0924819bbe2933f37a40ff411ff58ef42cad6c761e769e946704a4cfed64e16b50a2909d04a73b1a461a01615c8dcd675b3f0eeac2535ddd4c48e33325b2983c0029919a8175c6357137933d49de735b1b9d06da4876012b97066fa47f5718b52db8894dbea05d6d3baccbc1b93ceb32495f66055d4e44ec3700816fba9c3c2072e9f279b30e977f5bcabc47181fd9e965dca74022a92ef9d3818f30e6e6a6c688725b9bfa1e322f50188bf7144e7c48c954b26685e84cf4d43e409728473b22bcc7109f9eb1cf4598eba3cffeb136c83be683e2953bdb065e64b4b7c4350c3fab3ad9c05c4827d4785fbf462a70b472a067ceff1823aad53b53b3cc1ad0f766e6197af664d111ebe2aa412d622aaf09752294c3bfab4b1ad9c86edd3735d04f626ef00c0a483813508556861d31e8309faae99257aeea5da23be09d709be4a6f75af1c885303416cdc92d74d48e9ae2bbfc03bd2245c7e17a8ddd26aa74c3d854601d437737038bf35cd7e86b804398e31007932dd8e0a851ddbc2ebe6fca11606de52af20a71bbdbefccb40508b7165bbc2bbd829ae01379351b3df899ed753f44a242fd005e386fb1ebac2e47715866ffe2661023a53a94a95fa6c7a1a196cbce4af11ef6efe1b1ed8a7ea39713e3b596228eece07d96a8359b387951efd3af0ffb821e62bc0de7a2aff856ba92be869bd6f9d7422844e99679ef205b43d8f684552398fa0c876d37f6854c7511ee744275ee253171251ea3786bfae07c7f79d6f6c338a4cd0cdac021aea117008e3a0efd9a0b6bcdca9b9d66af5722304cc81d85a43af857a95d625b90a4b7a39fb8f14cddc949fd26bfcd06a409e61ca4073d98c1e65539412179cefd1c3869ef86c0d63cb915cc6b90982bc54c4deb933b73ad0c3b69f326c2533e18bb8bd625506f58a87e50e7be04bf23f1669e44b740ed56ac3349d0514a0c72651c6cf50913461febb9ff2bf63edf566a0447fd9e11ef4da1076d91e0e65f6a18e2b2d3eaf531d3a73f63e327e2335c441adfb885cda810d59c8360d961647db457533a54b0564f1d2b4c5b908f77d396dffc801b31e136d1170a71785c748d8d3d9da40d2da8eadb0ce5efe1c5aece1ecd8798cdb684e1139ff5770911c173771c30a9b766fdb98bfe14ab2c708f77e5e4ad57acc813cf59e3333f452a5be3911f0c95d1b3961c9dc7e4ce92fd102f75619b1d89b832e8b0aedb34dfd000fb68cfb8f092c79b00586c326f12098f570633ec88cc5d76cde085f2291cf0e61e49f6347e8b3e240605bb26c69662a2f0aeb49f31cd7f4238ded8b267b5873133f880018100b343aa78f2fb2a4bdf28331ddadf454969308a9622bd8a1f5216c7c1ea48dfe0af19837b7ae715e2bda38e2887adc43458db5cc6b1b11ebe17aee7624dd2f61442f86692707d96d90f7da2764d44c87a9952994d1d8a84ca417a2301dd5055e71a144846f5bd440621bc1a552fde336fdb779909d1fcc6a0cf4f2c72b6e06a4d63d813cdf41d8b203facf9edc80b0458c6617fd7edbb2192ce2088cea0776cde479f0ca69b0b7729dca34a03ed63e48b5509bab598d46b3bc9f3967cea728a91cb2d200de21f005283486bf5494b376969bd5f38fd3a3e4ad22b3ef81e347ac2da5a11d84b52bcc4b95795766b278046a8c3c940fd12d024f9bd339466583feabfcc200127d6d926838ed63cde9ca6883d4c0490ce2b3c4bc4ae254f5643cfcb093f6d43abee281bb77edb130fd6db1b545d25bee46e0ed835fbbc4ab45dd315a3b184db17996f227d3aa04d009189360198a599db40cee1e682e2bee2424ddbc1b83d524c4980c3aa97e42848dbef66d667b650b3869e2b668cd4fd0702c929a1af1ed96cb523a8d32c9447526f6638f573aeb05054f6ed85bc6050400260b4ae167faa23494bb109a1b667cb20929ebf7e7124b00d83d49d6a3188a09170113440e4c69a87b531ea9812630382404116ad40c00259291114f7bf8826f3029e6622485e4ca866afd94a1023a675e043d6a9b4f40b8b97e7209ce9b58201f834ddc5619025cca4cd352933943083e2f71ca77ccedc5cb6a9277ff6a5f5cf2f6d233da471c33e3d46db1cb4583cdf0f2d42d71ff235d40b1901d6c7d1478d6219405a62e1e4ab04707b26aa71e9e62b5257dc8f5d8d7e4ff754b132204f81923d79ab119794068bad091a9fbd9e278cb60c4b4e600fd768d3da7159cf7028bb9e7f59e23038c9685ccef4b45babcb362205fd75d08a8b733b57ba8ee11a4884a8305b061f2de72e066a2732ad95087df90748639d35a8148d2b2da393b72007adb308c466e2f514a590b8bf6066d3014c89ce49b6c261278580170bc9446ed0a3192a7a34dd8e7968be0ee488942b4bc900e5f936196e3b35cf6118b09a135328e3e35050ff83b4748b6b9fd719678d4e3d987bf96590076ec1cba51e07bb15ae253db55feeddaf3af2937440f02d38982a8376a1ab028910711915d28cb6a1ea8853af6b44f299c470974c33f8c8d40bdd099b60f3b5cffd2eaeba10c928d0eb1f78ddb63466a5d2852aee11bdf60acf897d3ce0c3d151505b2e6af6006df396f5798efa4e37f22051b58569a64c4410fca518c79e46a19e588a3e68b97ee0dad389d98d6afaadf175f7088f72a37f8541d6f5e25ffcc815884de615f0e2e43eb2459ab0e6b56cbe251056ec6fa686de15695878ed80207a3164b6c66330fca2fba8a7b56be60afbb1145f5d39aaa6c517c8dacb89d47cfe251e5e258bf4e0fadf7f901d7f651f45d785c9e3d12db113a65407015d825752debdf340698a78c18f225e15801bc1f207d42ea9a147fc2c5b66fdb8b817eec331b21c9b33f3cb9fba73e1c34a12b1625a813dbc486cfa78943c47baf7dcdaba615a4dce34f1fcb1d03f9ac02c988204266143eb94ab20ec939c46ba13ea10cd517ccfe3e0ec632e0d2eef001e00172c6d1086a6d5109a356d156cc4cf5a50f3f61887cdf60866846b5e86fd72a2b71cc402fb284fe5d138b662e7660bb9f201a3a817581105e0f831536d8ae8ebaad12f280a843d7d99f08900a5aa874f8846307fe0c6152b450638f899904156dcee6fe5c061929a5201a071793241df2161b640f679a6bd53d7211ee708b3b8dbe62657ccf42e08eee742431cc5c694f24b727a198004d9db651b6bbbe9f77128e80a9d1d5a146ad60290d8d92177a8a04209129d731771eb1656d59bdb463280acd1163bb0c67fbccb85b4aafb31854880c47332d8cf9c95dd5be58c473dab50652501316635c2403a4a4c38ff51340644cfcc7f4aa6aa59462a48fb3498c2240360c6bdbf1019848eb184d09a02a710884683e2135d77fb22891d81b1b7691ec18b424c8096cb14448d06bf79b241a0e5ca7f13c5511fd0f0b094191bcdb08b782c91bad44e1bd46a766e33305b393c06009a1e0bf130138f6a18faf4e1796fdafcb5e88613593b41ab50bf38d6e2f43479ad4e7adf7274258b79fee32deed19758bfcf691c254395ad170047057bcd63340c6dbdd71246a02dddf3037b3352185bc96788278ab8f0ce74e3a86a17ec594dc064818a110dd2aa378e450781a45157686fd71ebe3703de31a125b0c231a5cb303bc6a4a7799c4a16d22a6051ca1f058d56040581b03b3262e6eaca95fe2e2219419af1ae83cf5da861b91a13260d18fe752091a3d7b5ac2800b44c868556b67d61f1b2dcb93f0292471aadb30a6b0a843f2b8057ef8f5fd1d7788d91237f1cd8118071927ce58327c7ec123545c7470d6ba871720c638cf64f2c05de7eddf5fb759ac1b249e299656e52317366a9168740f31b8b6681a5d6ddca4e326d65f38383df8f7adda6a0324d31da8effb93774d69d5fb0ab2b8872e00a9d20f0743f7018e06efd1e74e81ba1e833af4dfd8b3f91aa3a7103cfa0d3877b52047982973b907cb36d90f0e8680525fe46065b3f0d22f61bdc13ad43236acf2528e25b914de1159471965921c63a54dd8ba958fd972469ce928fbcdf67db99be539c3d991f0e5adde1e6cca7ee4cdd5cf27d08cc40735505c7b013a836cad961ba552f20b6718c927cb92e8b480347e7cc33566cf12d28706fa73ff4ac8d79a0f533cfde3d5c0ec715354a75eb181524def649804e3f4643b2cdc731bb271820197a1593c7581153cab836ac872be7ee2ae1dea3b2bb86b44640fb66690070fa42fcad2df99a9e6a16aef09e278794336df4f8a83f0419aaa3be6bac60ab00727b73c9394a3a27bd30a15bc0a28eaebb29991c06f94567fc436894e31c4cfc226fb54e98aa4a82db4e006de79bc769f5c2de753880c1a3d6efaf3c41a8a0dc08f37a7f098e8801698f029e27420798bef6c03b1b61b6fe3bd7074470210e3fd0abeede646a55fc7c1532bc99d36b57cc116bf80600a735e595d1b4408a96b6f5484bcac930c1fe6712995b4b367cd15a060cad988f8e904bc97f985f2c6db40a1872fe87a8b8d2cfe90bf255c7d7eeca6a14395c3541628f775068ac5cd6e3ab230d1962c2e930f5c6812a6f9374412c4727931308e7e9b52a7f655eac3b786e7480985c05a36d626d85428dad84ae2405ad06316c241af65aa60dc176a0152656ed11d1b9c076ac27884193744cbe35b842bbd7a4f3ab9ac9942d520fce948c39068e187b940619462501fa516f7d6f8919ccd5d99e660e41cfa644c565169c6227d1f9bc5f511db395506e8fd97b6a07adb2f4df2ce7b214bb8a11084ca4b9af6bffac334224fb594cf05f110a41ef1ea97a1df615906d7fe4d38f204fbe5b45940333977d5ba37686ba1d45b095fcfba38bd8eb27dcdb7ac0dd7eb606a1fa3d619efa79a52202e222a15e9a814b3fb3706f96ac1186645fa6ea5a3160954167a8ae586a901f437643f856f93932d5292cd959d618eef8a6da2961396cd6fc8277474985957a666e580aad62f42245a1cbed89892e13dc09ac7aef1b2724a457d48c448d7aec2f2ca41bf9da8cc4f31d9f6d5f1100032879eebafcba8d6dd7afcdd5822fb64676520040b47ef7bdbe6e18a941d302484c5a418c6afbc269bf6b3746c56f77087dbc326ecdcc599984915bd011fdd509f4db1f42b01a8f4bf6ded1e6fd2f07e91853707b2da0b607cd52cc72f9f19a3e6863ee2f0dab0e2db1a46c41246878f0de6dedcc6f578a448039bbcc83f53a534a52b3c762bd21b889777bac1960ed916cdd19e81f864ec498ba797cffb177e0fa092692c36cd952f62e92d5daeba88e9b971b3fbec5882ca6ad5fafaf00a076b5152b8483edb02f7a21f4f50a1ad57f0092012660dd0bc7dc082f0fd7d815e043e607b7371a17fe3bb7a05295415bfefde8fc0242c709f28eb99131c286f00a6480945177cfbd37e8013602304842f6caaaa45d4d71fbb9b5fe42e1de6a196b70f6b75fedf0f765323f0674afe54164b6d29dcf3aefa9e66f6d7268b3ea8a6d6323caf3e46de280ef71a22d89d17381307d1db2b6fdd8c5043899a88af0daa1b3ac80c38afc344240d4e0e4ee8df7b4858d64e8817c297eb7ca70421ac3ce8732ae133291d56e26a7", 0x1000}, {&(0x7f00006c0000)="465807dfa221563c388cc03629708c4548a0a528682af06c2a077404ba25b041d6733946f986a4cdaec970a0a9afcbf07b150d806bab600d84e3723bb193462c5b44ed3bd048ca3383ac2b1eaccce132f7b0f9c17080dd667f06043ea629897cfa18c266876552b86556b2ac2737fea7c8c05da4d25633a25c4b593767ea9c53a53380a878ea4ab101936014da90d848363a9ca5d40697ba48f73b2c458c6773e47fdac80165c2e1133c07fd2d90fdddf91d6e634d8ceb61134d3e43fab7f62dd6b99a073fc3ce7032d69e8fdf013e8ad59cfb1e371a6c436bb075d10e1bd8413650", 0xe2}], 0x3, 0x0, 0x0, 0x10}], 0x4, 0x800) r6 = syz_open_dev$ircomm(&(0x7f000031b000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x800) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000099000-0x4)=0x1) syz_open_dev$sndtimer(&(0x7f0000347000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x90000) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000056f000)={0x7b94, 0x1ff, 0x389e, 0x10001, 0x38000000, 0x8959, 0x6, 0xfffffffffffff9fa, 0x5, 0x7ff, 0x3f}, 0xb) 2017/08/16 21:27:49 executing program 1: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x93, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7fdba11e}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0x2, 0x8200, 0x4, 0x3, 0x5, 0x7, 0x80000004, r1}, &(0x7f0000002000-0x4)=0x20) writev(0xffffffffffffffff, &(0x7f0000d3f000)=[], 0x0) 2017/08/16 21:27:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x40000000000003, 0x35, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce8000)="2e2f66696c653000", 0x20) mq_open(&(0x7f0000b93000)="47504c00", 0xc2, 0x10, &(0x7f0000ce5000)={0xffffffffffffffff, 0x7fff, 0x1, 0xfff, 0xf1, 0xdb, 0x3, 0x3}) inotify_init1(0x7fff9) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000897000)="2f6465762f6877726e6700", 0x2403, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000cea000-0x4)={0x2eb, 0xffffffffffffffff, 0x9ee}) r2 = gettid() prctl$intptr(0x27, 0x1) eventfd2(0x7f, 0x80000) r3 = dup(r0) ioctl$VT_RELDISP(r3, 0x5605) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ce9000)={0x1998032d, r2}, &(0x7f0000ce8000)={0x200000, 0x20000001f, 0x100000008001, 0xf8, 0x7ffffffc, 0x20000206}) r4 = getpid() r5 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000ce2000-0x8)={0x0}, 0x8) ioctl$int_in(0xffffffffffffffff, 0x5456, &(0x7f0000ce4000-0x8)=0x41f) r6 = getpgrp(r4) fcntl$setown(r5, 0x8, r6) r7 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r8, r7, &(0x7f0000013000-0x8)=0x0, 0xffff0002) dup2(r7, r5) rmdir(&(0x7f0000ce2000-0xa)="2e2f636f6e74726f6c00") ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x80000003) 2017/08/16 21:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000905000)="2f6465762f6472692f636172642300", 0x0, 0x0) pipe2(&(0x7f0000f1d000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000569000)={0x0}, &(0x7f00004b8000-0x4)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00001dd000)={0x1, 0x1, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000965000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000081a000-0x4)=0x14) pipe2(&(0x7f0000738000-0x8)={0x0, 0x0}, 0x80800) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f000091b000)={0x9, 0xfbe, 0x2f15, 0x2, 0x2, 0x8}) r4 = dup2(r0, r0) vmsplice(r2, &(0x7f00009ac000)=[{&(0x7f0000fce000-0xfa)="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", 0xfa}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000aab000)=0x4862) 2017/08/16 21:27:49 executing program 3: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f5a000)={0x0, 0x1}, &(0x7f0000577000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000097d000)={r4, 0x0}, &(0x7f0000fd3000-0x4)=0x8) write(0xffffffffffffffff, &(0x7f0000ca8000)="d2", 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000396000-0x4)=0x0, &(0x7f0000bff000-0x4)=0x4) mmap(&(0x7f0000add000/0x3000)=nil, 0x3000, 0x0, 0x811, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mmap(&(0x7f000095b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair(0x5, 0x7, 0x7, &(0x7f00001d8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000aab000-0xc4)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) bind$llc(r0, &(0x7f0000fec000)={0x1a, 0x0, 0x3ff, 0xfffffffffffffff8, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) prlimit64(r3, 0x7, &(0x7f0000f8e000)={0x0, 0x0}, &(0x7f00002de000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r2, 0x0) mmap(&(0x7f0000ddb000/0x4000)=nil, 0x4000, 0x7, 0x32, r7, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f00008dd000/0x3000)=nil, 0x3000) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eef000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802) 2017/08/16 21:27:49 executing program 4: mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x1000007, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xc, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000275000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000274000-0x4)=0x10) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x1032, r1, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000030000)=0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000066000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) mkdirat(r2, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000000000, &(0x7f0000066000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000068000+0xd90)={0x8, {{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) futimesat(r3, &(0x7f0000036000)="2e2f66696c653000", &(0x7f0000061000-0x20)={{r4, r5/1000+10000}, {0x0, 0x0}}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x3c, &(0x7f000001a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000)=0x34) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000006c000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x200, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f000005c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000067000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc802}) unlinkat(r1, &(0x7f0000024000)="2e2f66696c653000", 0x200) lseek(r6, 0x40000000000000, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f000004c000-0xa)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) 2017/08/16 21:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f0000f93000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a65a8f83cb800e", 0x21}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000327000-0x4)=0x0, 0x800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000361000-0x9)="2f6465762f76637300", 0x280000, 0x0) ioctl$KDENABIO(r2, 0x4b36) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00008ae000-0x1)="a2", 0x1, 0x4000001f, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000-0x43)="b29e362703af3bedcea1cf1929c558196d3333214c797e776d2bbb593fd65f01dd98e764d81ced6089d1f46ec42e209bd86aa5052af20ac4bde1bd335703b43f122285", &(0x7f00004db000-0x1e)="a3b6da77eb21baa7bb740d725d40937d99b23490927d76c9004c707d63be"}}, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xcd9}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000018b000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a24000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e79000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x200, 0x1000, 0x500, 0x3, 0x40200000, r4}) eventfd2(0xfffffffffffffff7, 0x0) io_setup(0x10000, &(0x7f00006a4000-0x8)=0x0) ioctl(r3, 0x2285, &(0x7f0000007000)="53") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000c73000)={0x146, 0x3, 0x3, 0xfffffffffffffe00, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000071000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00008df000-0x18)={0x4, 0x9, 0x9}) 2017/08/16 21:27:49 executing program 5: r0 = socket$inet(0x2, 0x5, 0x100) r1 = open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0x0) r2 = dup2(r1, r0) r3 = shmget$private(0x0, 0x2000, 0x8, &(0x7f00004b2000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000e15000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x9, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpgrp(r6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000002000-0x8)=0x4) r7 = gettid() r8 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0xc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000003000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b4a000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000001000)=0x1, 0x8, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r8, 0x0) munlock(&(0x7f0000000000/0x3000)=nil, 0x3000) fcntl$setstatus(r8, 0x4, 0x42000) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3) process_vm_writev(r7, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="00", 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x2, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xb) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000003) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000000000)="38", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") [ 44.010484] sd 0:0:0:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 44.011412] sd 0:0:0:0: [sg0] tag#0 CDB: Maintenance in, sa=0x16 [ 44.012064] sd 0:0:0:0: [sg0] tag#0 CDB[00]: a3 b6 da 77 eb 21 ba a7 bb 74 0d 72 5d 40 93 7d [ 44.012953] sd 0:0:0:0: [sg0] tag#0 CDB[10]: 99 b2 34 90 92 7d 76 c9 00 4c 70 7d 63 be 00 00 2017/08/16 21:27:49 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000a, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x7) r1 = socket(0x3, 0x80003, 0x7) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f000010b000)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f00009b2000/0x13000)=nil, 0x13000, 0x2000006, 0x80032, 0xffffffffffffffff, 0x10) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000444000-0x4)=0x0, &(0x7f0000a20000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x40000) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) listen(r0, 0x1de8) syz_extract_tcp_res(&(0x7f0000a40000)={0x42424242, 0x42424242}, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000e69000-0x4)=0x0, &(0x7f0000240000-0x4)=0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x0, 0x30, r2, 0x56) syz_emit_ethernet(0x56, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a2bc94", 0x20, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r4, r3, 0x0, 0x0, 0x8, 0x11, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x8]}, @nop={0x1}]}}, {""}}}}}}}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f69000)={0x9ec}, 0x4) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000e68000)=0x0, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x5, 0x0, 0x0, @rand_addr=0x0, ""}}}}}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 44.013936] sd 0:0:0:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.014995] sd 0:0:0:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.016832] sd 0:0:0:0: [sg0] tag#0 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.017707] sd 0:0:0:0: [sg0] tag#0 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.018596] sd 0:0:0:0: [sg0] tag#0 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.019470] sd 0:0:0:0: [sg0] tag#0 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.020371] sd 0:0:0:0: [sg0] tag#0 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.021202] sd 0:0:0:0: [sg0] tag#0 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.022086] sd 0:0:0:0: [sg0] tag#0 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.022916] sd 0:0:0:0: [sg0] tag#0 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.023842] sd 0:0:0:0: [sg0] tag#0 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.024729] sd 0:0:0:0: [sg0] tag#0 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.025611] sd 0:0:0:0: [sg0] tag#0 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.026505] sd 0:0:0:0: [sg0] tag#0 CDB[f0]: 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.035066] sd 0:0:0:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 44.035925] sd 0:0:0:0: [sg0] tag#0 CDB: Maintenance in, sa=0x16 [ 44.036459] sd 0:0:0:0: [sg0] tag#0 CDB[00]: a3 b6 da 77 eb 21 ba a7 bb 74 0d 72 5d 40 93 7d [ 44.037103] sd 0:0:0:0: [sg0] tag#0 CDB[10]: 99 b2 34 90 92 7d 76 c9 00 4c 70 7d 63 be 00 00 [ 44.037965] sd 0:0:0:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.038535] sd 0:0:0:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.039123] sd 0:0:0:0: [sg0] tag#0 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.039744] sd 0:0:0:0: [sg0] tag#0 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.040360] sd 0:0:0:0: [sg0] tag#0 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.040958] sd 0:0:0:0: [sg0] tag#0 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.041542] sd 0:0:0:0: [sg0] tag#0 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.042142] sd 0:0:0:0: [sg0] tag#0 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.042726] sd 0:0:0:0: [sg0] tag#0 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.043294] sd 0:0:0:0: [sg0] tag#0 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.043891] sd 0:0:0:0: [sg0] tag#0 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.044460] sd 0:0:0:0: [sg0] tag#0 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.045067] sd 0:0:0:0: [sg0] tag#0 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.045625] sd 0:0:0:0: [sg0] tag#0 CDB[f0]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/08/16 21:27:49 executing program 3: r0 = eventfd2(0x81, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb7000-0xc)="2f6465762f6175746f667300", 0x204841, 0x0) connect$llc(r1, &(0x7f0000fb8000-0x10)={0x1a, 0xf7, 0x5, 0xfffffffeffffffff, 0x200, 0x4, @random="2964abdc8ea3", [0x0, 0x0]}, 0x10) r2 = openat(r1, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fb9000)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$loop(&(0x7f0000218000)="2f6465762f6c6f6f702300", 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xffffffff) ioctl$TIOCSBRK(r3, 0x5427) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00009d9000-0x4)=0x0) set_mempolicy(0x80003, &(0x7f000022a000)=0x323, 0x4008001) r4 = socket(0x2, 0x3, 0x6) accept$unix(r4, 0x0, &(0x7f0000001000)=0x0) sendto(r4, &(0x7f0000ff3000)="", 0x0, 0x20008854, &(0x7f0000fb6000)=@nl={0x10, 0x0, 0x80000000, 0x3}, 0xc) fstat(r4, &(0x7f0000fb8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r4, &(0x7f0000560000)="", 0x0) accept4$ax25(r1, 0x0, &(0x7f0000fb8000-0x4)=0x0, 0x80800) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000d82000)="6269675f6b657900", &(0x7f0000fbb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb7000)="f7ea5dae41314757338dafc11db6763903bcd88e3c7db1843a62e35dce78a540b7b021e47dc885c3409e34c00b1173a485966e3a785d0e415647a9658b646f5db9a554adb043c4fd24007f83823e95d99b715a7d3ec6ad250a845e890a848b49c6ece404af9d50a28ba1d8c234e76cea9bb7600d23f3d09d0e6b4f1e0809c22142780c92a8f705a9fe29115e8c1df7365f02aba90f29bf5e1438486f2ffa14831fa78461a04ca3d51a05604ab78d742ee5141c6cac608c6bc381775d64c740a8840511925f4d0b34773690bfdb05ab1067dc09010bfa1c4aebc903697b159eef70efc8b7354e4364", 0xe8, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x28100) unshare(0x80000c400) r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0}) mq_notify(r6, &(0x7f00006c7000)={0x0, 0x20, 0x0, @tid=0x0}) mq_timedsend(r6, &(0x7f0000fb8000)="", 0x0, 0x7, &(0x7f0000001000)={0x77359400, 0x0}) ioctl(r3, 0x4c06, &(0x7f0000fb7000)="e6") write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2017/08/16 21:27:49 executing program 2: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000911000-0x4)=0x800000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x659) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000026e000)=@assoc_id=0x0, &(0x7f0000841000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000767000)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x7ff, 0x81, 0x3, 0x4}, &(0x7f0000ab3000-0x4)=0xa0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ca0000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r3, &(0x7f0000a22000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x100000003, 0x10000000003) accept4$inet6(r4, &(0x7f0000c3e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f1b000-0x4)=0x1c, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000055f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x400000000000000, 0x2, 0x3, 0xff, 0x0, 0xbfffffffffeffffe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0xff, 0x2, 0x3, 0x4, 0x8}, 0x20) mlockall(0x2) r5 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000f0b000/0x3000)=nil) r6 = shmat(r5, &(0x7f0000724000/0x4000)=nil, 0x4003) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000bf4000/0x1000)=nil) shmget(0x3, 0x1000, 0x800, &(0x7f0000f24000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f000062d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/16 21:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbc000)="2f6465762f73657175656e6365723200", 0x402, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009b7000-0x90)={0x7fffffff, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000edd000-0x18)={0xaa, 0x10, 0x0}) socketpair(0x5, 0x3, 0x6, &(0x7f0000140000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ddf000-0x4)=0x0) get_robust_list(r3, &(0x7f0000cda000)=&(0x7f0000f2b000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00002f1000-0x8)=0x18) r4 = syz_open_dev$usb(&(0x7f00005ae000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x203, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x80000001) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00007df000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000855000)={0xaa, 0x20, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000053e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00007d9000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000c03000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000629000)={r5, 0xab05}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005fa000-0x10)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000419000)="63707573657400", 0x7) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000002000)=0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f5000-0xb)="2f6465762f6877726e6700", 0x10142, 0x0) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) readahead(r6, 0xffffffffffffffcd, 0x400) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000387000-0x10)={0x8, 0x3ff, 0x6, 0x2}, 0x10) futex(&(0x7f0000a95000-0x4)=0x0, 0x80, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) semtimedop(0x0, &(0x7f0000334000-0x12)=[{0x7, 0x5, 0x800}, {0x3, 0x5, 0x800}, {0x3, 0x5, 0x1000}], 0x3, &(0x7f0000aa5000-0x10)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000740000)={0x0, 0x0}) r7 = gettid() wait4(r7, &(0x7f0000b12000)=0x0, 0x2, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f000056b000-0x4)=0x80) 2017/08/16 21:27:49 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = memfd_create(&(0x7f0000c8e000)="657468317472757374656400", 0x2) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000fc2000)={0x7, 0x0, [{0xa, 0x8, 0x2, 0x200, 0x1000, 0xa856, 0x8000, [0x0, 0x0, 0x0]}, {0x80000019, 0x95f, 0x0, 0x6, 0x0, 0x6, 0x3f, [0x0, 0x0, 0x0]}, {0xc0000003, 0x7, 0x1, 0x5, 0x854, 0x5, 0x3, [0x0, 0x0, 0x0]}, {0x80000008, 0x1000, 0x6, 0x3, 0x0, 0x80000, 0x2, [0x0, 0x0, 0x0]}, {0x80000001, 0x4, 0x2, 0xe6d, 0x7, 0x8000, 0x8, [0x0, 0x0, 0x0]}, {0xf, 0x8, 0x3, 0xffff, 0xf3, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x4, 0x2, 0x4, 0x2, 0x7fff, 0x7fffffff, [0x0, 0x0, 0x0]}]}) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c31000)={0xb, 0x0, 0x3, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)="2f6465762f72746300", 0x800, 0x0) ptrace$getsig(0x4202, r2, 0x8000200040, &(0x7f0000fc3000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/08/16 21:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e4f000)={0x0, 0x1}, &(0x7f0000eae000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xe6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000943000)="2f6465762f6877726e6700", 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00001dd000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a9000-0x4)=0x6) setpriority(0x0, r1, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b1000)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000119000-0x400)={"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"}) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000e43000-0x4)=0x400) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00005c5000)={@generic="1ec112248abf0a6128580238b7ae03ee", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000fb9000-0x4)=0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000c5000)=0x0, &(0x7f000088c000-0x4)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000257000)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aed000)={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$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @irqchip={0x8, 0x5}}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000b57000)=0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000aae000-0x14)={0x110d230a, 0x8, 0x7, 0x3, 0xffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007ed000)={0x3, 0x3, 0x8002, 0xf39, 0x6, 0x1000, 0x400, 0x5, r0}, &(0x7f0000911000-0x4)=0x20) 2017/08/16 21:27:49 executing program 1: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) r1 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xbca, 0xffffffffffffff8a, 0x3, 0x5}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000003000)={{0x1, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x10400, 0x0, 0x8, 0x80000000, 0x3, 0x20, 0x0, 0x1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)="76656e6f00", 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000002000)="6465616400", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="2600", 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) setsockopt$inet6_buf(r3, 0x29, 0x41, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r6, 0x0}, 0x8) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) 2017/08/16 21:27:49 executing program 0: r0 = perf_event_open(&(0x7f0000d2a000)={0x3, 0x78, 0x1, 0x200, 0x8, 0x7fffffff, 0x0, 0x0, 0x10000, 0x1, 0xffffffff, 0x1f, 0x1, 0x0, 0x0, 0x4, 0x5, 0xf4, 0x1, 0x0, 0x100000001, 0x7, 0x7, 0x2, 0x8aa, 0xff, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f000004b000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000e78000/0x2000)=nil, 0x2000, 0x3, 0x44010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x30) mlockall(0x0) ioperm(0x80000000, 0x0, 0x7) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mkdir(&(0x7f000001e000)="2e2f66696c653000", 0xfffffffffffffffe) r3 = syz_open_dev$usbmon(&(0x7f0000bd0000)="2f6465762f7573626d6f6e2300", 0x4, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000d3b000)=0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) r4 = socket(0x8000000010, 0x80002, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x10012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000818000)=@get={0x1, &(0x7f0000028000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) mmap(&(0x7f00006f1000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00009f8000)={0x0}, &(0x7f0000cba000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00001cc000-0x10)=@buf={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fbc000-0x14)={0x0, 0x1, 0xa73, 0x4, 0x20, 0x6c90}, &(0x7f00006d1000-0x4)=0x14) fstatfs(r2, &(0x7f0000233000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00006d8000-0x44)={r5, 0x3b, "b105e2a7514b4eb5c757bd733698f155d4a4884a73a810f7d55eb70608b74664b1f4171aab5c4e62d7877bb0d28b5e32407959bf925444859ca403"}, &(0x7f0000d79000)=0x44) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fa4000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2017/08/16 21:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x18000, &(0x7f0000637000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f000030f000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) readahead(r0, 0x0, 0x71c7) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b3000/0x3000)=nil, 0x3000, 0x2, 0x200000000000032, r2, 0x0) socket(0x10, 0x2, 0x10) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000dff000)=0xfffffffd, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r1, 0x102, 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = creat(&(0x7f0000382000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000026d000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000094b000)="2f6465762f76637300", 0x44800, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000e6000)=0x0, &(0x7f00002ba000)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137352a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2499851723a142e5e8a171a91ef12f6c1013c42fc2a32821e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52001ff01c936b5b87d8d8b424280ce7aea44000001000004000026067f27b5e5586d7b446b810a207656ac256f67f3a284d9d4267fa0c00a312694cba4351cf8921301", 0xe1}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee3108410d8e43abb4027678831d127ea9a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2af", 0x9b}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x1, 0x0}, 0x40000) r5 = socket$unix(0x1, 0x5, 0x0) accept(r5, &(0x7f0000ea5000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b8e000-0x4)=0x8) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00004e6000-0x8)="2e2f66696c653000", 0x24) socket$inet(0x2, 0x3, 0x3) writev(r6, &(0x7f0000fd4000-0x10)=[{&(0x7f0000aea000-0x39)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670", 0x3a}], 0x1) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x4) writev(r0, &(0x7f00002a1000)=[{&(0x7f0000a32000-0x3a)="390000001300192500bb00c2c305000040000200020000000000000080000900130019000007fe00280f0900000000000400020707011202a213", 0x3a}], 0x1) mlock(&(0x7f0000639000/0x1000)=nil, 0x1000) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) accept4$unix(r1, &(0x7f0000816000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0x8, 0x0) pipe2(&(0x7f0000458000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xb, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000998000-0x8)={0x0, 0x1}, &(0x7f0000b6d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000048f000-0x8)=@assoc_value={r6, 0x9}, &(0x7f00007d8000-0x4)=0x8) mq_getsetattr(r3, &(0x7f00003b9000)={0x200000000000000, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x1}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r5, 0x8982, &(0x7f0000c86000-0x1)="42") r7 = socket(0x200010, 0x80003, 0x2) sendmsg$netlink(r7, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x48005) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) 2017/08/16 21:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x10) readahead(r0, 0x620625b8, 0x1800000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b99000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x100) inotify_add_watch(r2, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) mmap(&(0x7f00008bb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = inotify_init() inotify_add_watch(r2, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x20000000) creat(&(0x7f0000969000-0xa)="2e2f636f6e74726f6c00", 0x100) r5 = inotify_init1(0x0) getegid() inotify_add_watch(r5, &(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x86000006) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000f1b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x0, 0x4010, r4, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000b39000-0x8)={0x6, 0x6}) mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7) rmdir(&(0x7f00002cd000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/08/16 21:27:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000+0x65b)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c02000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000a6b000/0x3000)=nil, 0x3000, 0x10000000, 0x101f, r0, 0xff7ffffffffffffc) futex(&(0x7f0000005000-0x4)=0xffffffffffffffde, 0x85, 0x100000000000000, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000d9f000-0x4)=0x200, 0xfff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000083d000)=@assoc_value={0x0, 0x1000200000000000}, &(0x7f0000362000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000743000-0x98)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f0000636000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000084a000)={r3, @in6={{0xa, 0x1, 0x14a2c8f4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8a4}, 0x98) futex(&(0x7f00003d8000)=0x4, 0x3, 0x1, &(0x7f0000bc7000)={0x77359400, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000d52000-0xe8)={0xe2, "680da4bf4711568f3e169762645ca11aac419ed75908c335d2ace1245b644f173a28735714869799f4eeb376b8155defd852eb26f0cddbeb5bd5cf5e55451594e45d7c03cbe0c458385d6db87e5f9fead2d2fba3a4d2846e6caeef57ccf14d547218b01110a637d071216ddef5bd65af013441f60211b450ea510aef04fa57d43e29374dbc5fb12740aff3f9230feb3dd72d9d3764136d4509c2039680d09a15205c4b1e286f811a52be4cfb96b636836a2831adfa5d897e64dce579563a8f08f16bb3620ad9a96d362c3082edbce46853eefa6e8cbacfccdf7f3a26014672962581"}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001ae000-0x1)={0xfffffffffffffffa}, 0x1) r6 = syz_open_dev$loop(&(0x7f0000765000)="2f6465762f6c6f6f702300", 0x0, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00001ac000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) writev(r6, &(0x7f0000008000-0x50)=[{&(0x7f0000be6000-0xb8)="bcaf841f86bcd077460609892485fdb5977a17545efc15", 0x17}], 0x1) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0xfff) close(0xffffffffffffffff) r7 = dup(0xffffffffffffffff) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a74000-0xc)={r4, r7, 0x1}, 0xc) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000b40000)=0x0, &(0x7f00003f6000-0x4)=0x4) ioctl$sock_ifreq(r9, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0xfffffffffffffffd, @fr_pvc_info=&(0x7f0000006000)={0x6, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000410000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(0xffffffffffffffff, &(0x7f0000e2e000)="", 0x0) socket$netlink(0x10, 0x3, 0x4) fcntl$lock(r5, 0x3, &(0x7f000057c000-0x20)={0x0, 0x1, 0x0, 0xffffffffffffffff, r1}) 2017/08/16 21:27:49 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000057d000-0x8)={0x0}, 0x8, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dcd000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x2001, 0x0) unlink(&(0x7f00005df000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b29000-0x8)="2e2f66696c653000", 0x1003f, 0x1) getpeername$ax25(r2, &(0x7f0000a10000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003d9000)=0x10) r3 = syz_open_dev$urandom(&(0x7f00009a9000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x40001) set_mempolicy(0x8003, &(0x7f00001e5000)=0x1ff, 0x7f) r4 = socket(0x0, 0x801, 0xffffffffffffffff) fallocate(r3, 0x3, 0x101, 0xf41) remap_file_pages(&(0x7f0000d2c000/0x2000)=nil, 0x2000, 0x800000000008, 0x8001, 0x0) memfd_create(&(0x7f00005f4000)="0000000100", 0x0) creat(&(0x7f000098a000)="2e2f66696c653100", 0x52) r5 = syz_open_dev$loop(&(0x7f0000d33000)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x2) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x2) pwritev(r6, &(0x7f0000f8d000)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f27", 0x2f}], 0x1, 0x80000) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r3) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000511000)=0x8001) pipe2(&(0x7f0000f82000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fd) getsockname$unix(r4, &(0x7f0000620000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000e3000-0x4)=0x1002) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000eaa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000-0x4)=0xe8) pwrite64(r5, &(0x7f0000622000-0x1000)="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", 0xffe, 0x0) pipe(&(0x7f000063f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r5, &(0x7f00001cd000)=0x3, 0x7fffffbb) flistxattr(r7, &(0x7f0000ac8000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) 2017/08/16 21:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000133000)="00", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xabc000)=nil, 0xabc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x0, 0x3) sendmsg$netlink(r0, &(0x7f0000abb000)={0x0, 0x0, &(0x7f0000047000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x1e, 0x200000000305, 0xfffffffffffffffc, 0x0, "07"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) timer_create(0x2, &(0x7f000001a000-0x50)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x0) dup(r1) timer_create(0x2, &(0x7f000062b000-0x50)={0xfffffffffffffffe, 0x5, 0x1, @tid=0x0}, &(0x7f000004e000)=0x0) request_key(&(0x7f0000745000-0x5)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000080b000)="25656d3c7b00c7", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000905000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00001dd000)={0x1, 0x1, 0x0, 0x0}) r3 = dup2(r2, r2) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000657000)=0x0, 0x4) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000b83000-0x4)=0x0) r4 = fcntl$getown(r2, 0x9) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000680000)=0x1) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000ddf000-0x6)={0x6, 0x4, 0x7}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000085c000)={&(0x7f0000492000/0x4000)=nil, 0x5, 0x5, 0x18, &(0x7f000094f000/0x3000)=nil, 0xd80}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000f20000)={0xffff, 0x6556, 0x8a75, 0x2, 0x200}) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e57000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000000d4e9, 0x200000000000, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r4, 0x6, 0xffffffffffffffff, 0x80) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/08/16 21:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8882, 0x0) write(r1, &(0x7f0000014000)="7b", 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000001b000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000019000)=0x4) pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000001b000)={0x5, 0x154f2f89, 0x7fff, {0x0, 0x0}, 0x5, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000b2000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000011000-0x10)=[{&(0x7f000001b000-0x7c)="d24d36d625bbea9a5b995f113ad5ad302741322989ad48351dd27ae995d93ea63db03a12f21d5451a0c0681e06894c350b39dfa577a008686ed7f2f95dbc3a11b68f080a42a33fdca0b6c8661339e608631f2eecf4c0bc183ef25b76762d991522169190d81930d7ef07faf6c2894507c3166685a81925fb2a565ffa", 0x7c}], 0x1, 0x17) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000688000)=0x100005, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000000d000)={0x4, 0x2, 0x1, 0xf8, 0x4, 0xfffffffffffffffe, 0x0, 0x1, 0x81, 0xaf, 0x83, 0x1f}) splice(r3, 0x0, r3, 0x0, 0x200, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000001b000-0x24)={0x55c, 0x2, 0xfffd, 0xfffffffffffffffb, 0x1, 0x2002, 0x40, 0x6, 0xfe, 0x6, 0x93, 0x0}) r4 = socket(0x200000000000002, 0x2005, 0x0) connect$inet(r4, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00003f8000-0x4b)="66b03060b0755970c7c0fdd4717510930fed07a4cf68868bdd9bbd1befbbcf395e6f847a0107dfb112b8c821b323dcd8d8a7e0fbb10f0ab9574b1cb63578eedc686d160f0364f3df6f461a") vmsplice(r6, &(0x7f0000af6000)=[{&(0x7f0000903000)="31", 0x1}], 0x1, 0x0) splice(r5, 0x0, r4, 0x0, 0x50e5, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f1b000)=@generic="00000000000000000000000000000000", 0x10) 2017/08/16 21:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r0, 0x3, 0x700000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x81, 0x100000001, 0xfa84, [0x4, 0x40, 0x5], 0x9db6, [0xadbe, 0x6, 0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) r5 = socket(0x5, 0x80803, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x5a}, 0xc) mprotect(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f000000f000-0x4)=0x0, 0x4) write(r6, &(0x7f000000b000)="ca94a427a938ebad28cf0b380c4ad7ba802795cd68952340129f4b1397170517a1412ca4c15caa64cf2a38c80dd3d181ffc48f8000acd47dfac06a663195813edef39e234f33af8b2dc5b17825286882d8c8289326b3fee4611acafb58c3a7771f6fc5face90a8c3de4d6a3ac8d62dd03ca53016097a0ad27a4961bc1aa2c58b1415da774a", 0x85) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r6, &(0x7f000000e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000003000+0xd2e)=0x80) 2017/08/16 21:27:49 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) readlinkat(r2, &(0x7f0000c1b000)="2e2f66696c653000", &(0x7f0000588000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000b96000)="2f6465762f6175746f667300", 0x208100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x7, 0x0) mmap(&(0x7f00005e4000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x2032, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e15000)="2f6465762f7161745f6164665f63746c00", 0x10002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000017, 0x5, 0xfffffffffffffffd) setsockopt$sock_int(r2, 0x1, 0x403e, &(0x7f0000e4a000-0x4)=0x4700000000000, 0x4) bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f00001c8000)="2f6465762f7663732300", 0x1f, 0x0) perf_event_open(&(0x7f000044a000-0x78)={0x2, 0x78, 0xde, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x4000000000000000, 0xfa, 0x1000000000, 0x9, 0xfffffffffffffffe, 0x0, 0x80000000, 0x4, 0x0, 0x0, 0x4, 0x1, 0xffffffffffffff7a, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x78, r6, 0x20000000000000) r7 = syz_open_dev$sndseq(&(0x7f0000acc000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x80000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/16 21:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00009fd000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x1, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000bf2000)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r0 = socket(0x11, 0x802, 0x300) connect$netlink(r0, &(0x7f0000c30000-0xc)={0x10, 0x0, 0x2, 0xa414}, 0xc) r1 = semget$private(0x0, 0x3, 0x10) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f00000f2000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x57, &(0x7f0000b18000-0x57)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @llc={0x47, @llc={0xf4, 0xfe, "a874", "fa0a253081215fd44196ca3a027bd79a548eec7c0a6ff9ca9c76740f4bd23448e6b26487fa024fa8dc5a02c15c48686db2e96548ecbf1964c36bf596c2b8fc42ace917"}}}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000514000-0x9)="2f6465762f76637300", 0x80000, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00005a6000-0x2)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000758000+0x77a)="2f6465762f72666b696c6c00", 0x20004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) r5 = inotify_init1(0x8000080800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) ioctl(r6, 0x894c, &(0x7f0000158000)="") r7 = dup2(r4, r5) getsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f0000c48000-0x4)=0x0, &(0x7f0000140000)=0x4) setns(r4, 0x8000c000004) setns(r5, 0x100040000000) r8 = gettid() getpgrp(r8) flistxattr(r5, &(0x7f000066e000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000488000-0x8)={r7, 0x4}) fchmod(r4, 0x100) 2017/08/16 21:27:49 executing program 7: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c7b000-0x8c)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000fb8000-0xd)="2f6465762f6869647261773000", 0x101000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000455000-0x4)=0x0, 0x4) pwritev(0xffffffffffffffff, &(0x7f00008ef000)=[], 0x0, 0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000fb8000-0x4)=0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xac652ccf7c781635, &(0x7f0000c2d000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0xdd3, 0x0, 0x0, @tick=0x9, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x22, 0x0}, {0x0, 0xfffffffffffffffe}, {0x0, 0x0}, @time=@time={r2, 0x0}}], 0x60) accept(0xffffffffffffffff, &(0x7f00008f4000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00003f1000-0x4)=0x6) fstat(r1, &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/16 21:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f0000210000)="2900000021001980013d3524000a00060200001600000000000000040d001400000009001b08ec007f", 0x29}], 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000dfd000-0x3)=0x0, &(0x7f00008b5000-0x4)=0x4) 2017/08/16 21:27:49 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b52000)="2e2f66696c653000", 0x5) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = getuid() getgroups(0x2, &(0x7f00006b9000)=[0xffffffffffffffff, 0x0]) lchown(&(0x7f000059c000)="2e2f66696c653000", r3, r4) mkdirat(r2, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000ba6000)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f0000d92000-0xe)="2e2f66696c65302f66696c653000", 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000293000-0x9)="2f6465762f6b766d00", 0x4000000000002, 0x0) r5 = socket$netlink(0x10, 0x3, 0x12) close(r5) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r6, 0x1) mmap(&(0x7f0000b7c000/0x1000)=nil, 0x1000, 0x8, 0x32, r5, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) read(0xffffffffffffffff, &(0x7f000096a000)="", 0x0) pipe(&(0x7f00003a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r8, &(0x7f000095b000)=[{{0x0, 0x3f}, 0x0, 0x0, 0x0}], 0x18) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000c6c000-0x20)={@generic="66460e2e098c60692737eab35cfe9774", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r7, &(0x7f0000b2b000)=[], 0x0) r9 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r9, r6, &(0x7f0000002000)=0x0, 0x876b5e795) 2017/08/16 21:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00004dd000-0x4)=0x0) socketpair$inet(0x2, 0x6, 0x101, &(0x7f00004b7000-0x8)={0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x3, 0x84) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000123000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r5 = syz_open_dev$mouse(&(0x7f0000b59000-0x6)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x200) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000c1c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00004ef000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x40, 0x1, 0x4, 0xfffffffffffff001, 0x0, 0x9, 0x4, 0x6, 0xa0000000, 0x9, 0x7fff, 0xffffffff, 0x7f, 0xff]}, &(0x7f00009a2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004a9000-0x8)={r6, 0x2}, &(0x7f000030b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8b4, 0x1, 0xfffffffffffffffc, 0x10}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000-0x8c)={r7, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000dbe000-0x8)={r8, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000862000)={0xffffffffffffffc4, 0x1, 0xdca, 0xfffffffffffffffe, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ebd000-0x10)={r7, 0x3, 0x800, 0x20000040}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000) listen(r2, 0x7) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000002000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d37000-0x20)={0x1ff, 0x1000, 0x8200, 0x6d9, 0x3, 0x1f, 0x7, 0x4, r8}, &(0x7f0000833000)=0x20) getpeername$inet6(r5, &(0x7f000057e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007b7000)=0x1c) writev(r9, &(0x7f00005c2000)=[{&(0x7f0000ae6000)="290000001800fffdfeff7500000a00210200e30000000007000000000900070005000200000000c000", 0x29}], 0x1) 2017/08/16 21:27:49 executing program 4: r0 = shmget(0x2, 0x1000, 0x400, &(0x7f00000de000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a66000)="2e2f66696c653000", 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac4000-0x8)={0x0, 0x8}, &(0x7f00008d8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000061c000)={0x0, 0x6}, &(0x7f0000d20000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006a9000)={0x0, 0x1}, &(0x7f000080f000)=0x8) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00004a6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000444000-0x8c)={0x0, @in6={{0xa, 0x2, 0xe00000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000032000)=0x8c) fcntl$addseals(r1, 0x409, 0x8) sendmmsg$inet_sctp(r1, &(0x7f0000fc3000-0xe0)=[{&(0x7f0000511000-0x1c)=@in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c, &(0x7f0000288000)=[{&(0x7f0000607000-0xb7)="3db35a0072c8eeb4cf5632a0909466a72d40df3f9cee95b652884f23999a834b8083692eaa788abac503532c932c7bd2e31fcc7af0000f670a46f7d6b3bef89ba6490956b1ade9ed83e50f15c62e1ce44220b2b81feb5996619004be918be38e081b9ad50cab1f9a665b0f0c32e5af917bf25f1c12da22b9602ede163e159677360bb377ef2152148f42f474c146a55a9bcb4155aca16027ec5d4c48f638ca65aa093366b3a48488c1599438a6b51bc13dc080150e0916", 0xb7}], 0x1, 0x0, 0x0, 0x8080}, {&(0x7f000062c000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abc000)=[{&(0x7f000002a000-0x63)="b2ada59e5313079a310e6226458318fa8cc80a8ece1f67a69255bb3d63c46e95f0a3e9592d0b2eee552759baffbc73bf679dd3f9e397cef3e28b09d6852ae1c2670a39ff7a2b1b30b8fdf2291f9d01e5cff442c3fb1ce45e11aa4a3d0c466b0bd13dba", 0x63}, {&(0x7f00003d3000)="f54ca553c6ec98bddd84e9bc630b04991ec4ebd5ad99838a9deac7fe6e9586d01b58c9436021a6dcf8e2603cdfe4a6897ad5a0e4c26403ce96d7d834c61414a7", 0x40}, {&(0x7f000073c000)="ccb97505d39109baa04e4360a570e883a422586aa20da666368e40d56809ee9bdcd0b630fd32adfbd833f1cabd214eda321ac02ef664f169324380ef4440849a7c9063027e75e83c4f3755cb4d4939380e49b65534d8d00f325e129479b43e757066fffaa0ecad81f6fea74e1b69f53582da96d53fee54d85d05ffa7f149817c357045071172d75ede4d", 0x8a}, {&(0x7f0000892000)="bc6c6f462b3d1248c28ab7e85b1ae7e8effd87967258e77a07f190386862d457b619aed6dfa364ba09593a2714b877acab6116cf5b31e66b3a8cb8c5a0518c59cd3f1c0fec5c25b6e826a84faf897df8abe4042441db9e22fee05d7584eaaffbe3f0b50d832523407c7bd23c3fcc5df0075bfe8719175b4263718d9f618b4556b61df93447e8f35e83aa", 0x8a}, {&(0x7f0000d9e000)="67bf37621af310eb17fc18e4772e584e1904620bed9b721ee5661ac38c872b4d250d6bbdfd4e3612ffc775de631a559f4f91cd623ff47e70d5054e29590e2c7c284f7623e02e8c3f8c48fe54b02724bba9b237b60b59956b2d022e975ecf3a79b63e2cbba5fb7f4822ba8c028988694addba22ea8b0645d1f3ed6de763c9e3b3da2db41a381fd1076173b941dc631e7c7c5a53af343b10acfa81a2229e9b8fa8576fb0a577e16e718321b0ec8fe2511b3b1b4051bab9b55ef29a29e1df1e5a5148cd8da7b9e2e53fbc85dc093359860ea7da6e4c0e5d4156c93e2f995b67ae0a4cfdc9c0aa4f47213f24da8d", 0xec}, {&(0x7f0000543000-0xa4)="5b132d3b412ccc9a3ecbb182ec07df0b434edbd7b931a4566a8743bf2295409a0142c20005bb0e5aac83e8ffd0f79cae3baa3e04d0fbaffdca0da43d62280f0f8a103954d5276bd813dc1ca4a41cdf2a1b4a42671386872a75539189ff7e14ffcc71ce8d823b33a6c3d63e29193113568682ede6098c4366063520621bf08853e859ece99c6071b254fe0cf1cdc8ede55a4a85ed0a7c2e0d4324c2b3b0131debe8766a70", 0xa4}], 0x6, &(0x7f0000846000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x1000, 0x9f, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x40, 0xfffffffffffffff7}}], 0x2, 0x45cc78a50fdf8992}, {&(0x7f000018c000-0x10)=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000108000)=[{&(0x7f0000d15000-0xc0)="66aba09f4eb3012b985e01a135fd29840572e3886d28970727f79051d47861ac4a5f5dc733dee88d7d12d7f3489f8eeb7f056703dba3dd0d3b0af96dea7ff3809ff1b7c12af33c2b789c49e40abf19176b8897536b3169ce4aa07b7e30e9739548157f8a4f06e50bd516b13bf4ece6d3372f8bc29e6e5330bea74e6d82684b17b9917088592772aa81cac2a88d681695bfa5573b20ae5f3927336126476d187fb3bd8a7a6c7b51335c6c7ed1df2d3c6d620c5699fcac84ea14e882f3fb11c10e", 0xc0}, {&(0x7f000003a000)="55c05c89dd19aa34bac30994f042fa00f27dd6e3b039fdcb0a8dba5b178c9e9c1f7a2ab84b80267f2312c2cf75f3a3fe56a1bb89192783cabdc851549640cf13", 0x40}, {&(0x7f0000c14000)="0392669375710c23810ec03722db84eee4f3513944c4562c9c3dcb1a323008d7aeac26c12f3af11940ac729b6d69864630795747685acb14c544316c1c3dd466601bf5ccf04a5f9c07084b326006061acf61e364752b98c4d88038cba899fb2368860ff4b6e423ec38bcf45d4f", 0x6d}, {&(0x7f00008ea000)="", 0x0}, {&(0x7f0000e95000-0xf9)="30907dacc8ffb4a7a71e651e1686c2f795408409243cb7250824d09d78a0a5f9fa2c628b87721544d70543269734c9f6249e00f4a5c787eef67e50f42c08de319ad9d5305248c053119b250e684891168ad53884a65bf67debf90a3388a21cf67e8ca26cb2477be3d57e01ebb165d83f492209ccaa629fed6cfc94446b0b892d3fe2eb4514ea73875f6e40dfbcab89a3ff6a688d4231bc4a4d280717436cc0b887da51d00a18498c186f10c6e8aad04aaff7c8ca89eb1ae74ba3f79234766c0ec41035da74e2aa2eeb9471e855ecca5f897b0a008f26eba5d7249c21b6329ceaffeaba0a76cbbf08a750cd8a6769e70f2032011740f29f2a4d", 0xf9}, {&(0x7f00006c1000-0x15)="42ea1f17a481da626a0c1e735f2005ee7dfd0b335b", 0x15}, {&(0x7f0000d6e000-0x92)="9e589fb67779b9bf33c0359dd9000a12e4eab4e3293c4d665dcc5ad11391c307efb7bce049498074a5e5ff7bdd3829ea6a37c764386af33847286011f00fc09303702521d9019fe4fdaa2e2826b925786220c8474874319e3a01a5d97adc0a1cec1a6a642263bab59d5a0007cf1dbf4b29d0b1cd18e0c63c8e702f29d2f57b5a7f02eee54e564f40aabe4e9fbb9a63f85cc2", 0x92}, {&(0x7f0000166000)="db434de1fbf9c5163a1b54a306e8d74e94e844b4a4666871221aa5f646e201670e8c7b306bc3566e5e2fb1a641609f598f4a3d8f0358a9698a2f96273fc06c0daaf22c5150aeec9aa107cf2cc014ab5efe1c4a71fb77d8fa1ea216f6312e829792b212eb60a99a8676bbc87bd00242423da078f7d8700d31876a49e9151481c20b66", 0x82}], 0x8, &(0x7f000077d000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x592cb7ff, 0x1, 0xb6, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3ff, 0x8000, 0x21c25135, 0x30, 0x5, 0x4, 0x80000001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x401, 0x22, r5}}], 0x3, 0x40000}, {&(0x7f0000a41000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a7b000)=[{&(0x7f0000670000-0x32)="964d1ada3b4a41cb08e6d27bf9d95181b180ce9c56dfc69bbdddb50a76de691dfd618ab2a076700b742887076458471ad08c", 0x32}, {&(0x7f0000a12000)="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", 0x1000}, {&(0x7f00006c0000)="465807dfa221563c388cc03629708c4548a0a528682af06c2a077404ba25b041d6733946f986a4cdaec970a0a9afcbf07b150d806bab600d84e3723bb193462c5b44ed3bd048ca3383ac2b1eaccce132f7b0f9c17080dd667f06043ea629897cfa18c266876552b86556b2ac2737fea7c8c05da4d25633a25c4b593767ea9c53a53380a878ea4ab101936014da90d848363a9ca5d40697ba48f73b2c458c6773e47fdac80165c2e1133c07fd2d90fdddf91d6e634d8ceb61134d3e43fab7f62dd6b99a073fc3ce7032d69e8fdf013e8ad59cfb1e371a6c436bb075d10e1bd8413650", 0xe2}], 0x3, 0x0, 0x0, 0x10}], 0x4, 0x800) r6 = syz_open_dev$ircomm(&(0x7f000031b000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x800) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000099000-0x4)=0x1) syz_open_dev$sndtimer(&(0x7f0000347000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x90000) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000110000)={0x1, 0x4, 0x1, 0x3f, 0x7ff, 0x0, 0x401, 0x8, 0x2, 0x2, 0x200, 0x100000000}) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000056f000)={0x7b94, 0x1ff, 0x389e, 0x10001, 0x38000000, 0x8959, 0x6, 0xfffffffffffff9fa, 0x5, 0x7ff, 0x3f}, 0xb) 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0x891000)=nil, 0x891000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8003) r1 = socket(0xa, 0x6, 0x100) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(r1, 0x0, &(0x7f0000741000)=0x0) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004d0000)=0xe3, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000014b000)={0x0, 0xff, 0x0, 0xb72, 0x9461}, &(0x7f0000891000)=0x18) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000893000-0xc)={r3, 0x20, 0x20}, &(0x7f0000892000)=0xc) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000892000-0x4)=0x9, 0x4) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004fb000)=0x3, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x80000001}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000088f000)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xffffffff00000000, [0x6, 0x0, 0x200000000000, 0x80, 0x7fffffff, 0x8a91, 0x1f, 0x1]}, 0x5c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004b5000-0x16)="00000000000000000000000000000000000000000000", &(0x7f000025f000)=0x16) sendto$inet(r0, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000024c000)={r4, 0xc1ff}, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000347000-0x4)=0x8, 0x4) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00002ab000)="c259d2bf93728c3a85cc7dda07dc954f246b85cb259f9fbcd51144", 0x1b) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000896000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000896000)={0x0, 0x1, 0x800000000000008, 0x200000000003, 0x0}, 0xc) 2017/08/16 21:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() 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) pipe(&(0x7f0000000000)={0x0, 0x0}) mkdirat(r2, &(0x7f0000de2000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0x7b0, &(0x7f0000b2f000)="fef2") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) shmget$private(0x0, 0x1000, 0x48, &(0x7f00002b6000/0x1000)=nil) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_init() epoll_create(0xf8) fstatfs(r0, &(0x7f0000f46000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) listen(r4, 0x0) recvmsg(r4, &(0x7f0000d61000)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000903000)="00", 0x1}], 0x1, &(0x7f0000b78000)="", 0x0, 0x0}, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) accept$alg(r4, &(0x7f0000f69000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000061e000-0x4)=0x58) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000368000)=0x5, 0x4) 2017/08/16 21:27:49 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fc4000-0x8)="2e2f66696c653000", 0x80, 0x102) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a29000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f91000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc4000)=0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000fc6000-0x6)={0xbe32, 0x9, 0x1}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f13000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r4, 0x4, &(0x7f0000fc2000+0x2de)={0xfffffffffffffffe, 0xfffffffffffff897, 0x2, 0xfffffffffffffffd}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000fc5000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fc5000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000bbf000-0x30)=[{&(0x7f0000871000-0x80)="e6c9c00d4fc75e30a80f0b25d622c3150e5930b49bf13a14e94d0c311804ef38ac77175e5683da672ec328e2239babea5c93fb4f9a0c0ca5af90366f779b46136add92b6e9420095685cb325ddabb45340b770ae65a64d37a7751f34e0e59e0bfe10973c160317152426cc7410c99c5e786d1291e9cb5c42ac84f3e0eea38aa3", 0x80}, {&(0x7f0000950000)="0cc8d56ebac0e3c1e290fdcd044606b82fea1a9038fb7283fb40ad25ea89b181", 0x20}, {&(0x7f0000fc6000-0x22)="0452d017bedb8ed908cf7d8dde01249b96a9cf7c6a7734d21e0d61af73fd5e9c58ce", 0x22}], 0x3, 0x9) connect$ax25(r1, &(0x7f00002b1000-0x10)={0x3, {"78c280d7783760"}, 0x9e}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000fc4000)={r5, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x8000200040, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/08/16 21:27:49 executing program 4: mmap(&(0x7f0000bcc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x800, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x7f, 0x4) bind$unix(r1, &(0x7f0000a18000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000eb0000-0xc8)={0x2, 0x0, 0x4, 0x1ded, 0x3, [{0x7213, 0x5, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9, 0x10001, 0x255, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x1, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000072000)="2f6465762f6175746f667300", 0x2001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00004d6000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="2f7ae5fe07f9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa7, 0x0, {0x7, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x29, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x1}]}}, "c7462c110cbd22de"}}}}}) recvmmsg(r0, &(0x7f00008bf000)=[{{&(0x7f0000271000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000cae000)=[], 0x0, &(0x7f0000bb9000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000c50000)={0x0, 0x989680}) 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000a00, &(0x7f0000eaf000)="23b042", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="83") r0 = socket$inet_icmp(0x2, 0x2, 0x1) 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) getpeername(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/08/16 21:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000972000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x1, r1) listen(r0, 0x1000000400981a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x80000001000000, 0x2000000010, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r4, 0x1, 0x1, &(0x7f000096a000)=0x6, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f00008b3000-0x24)="240000001e00070000000004120000000fffde000f001b000d0029000000000008000000", 0x24) mmap(&(0x7f0000aa7000/0x4000)=nil, 0x4000, 0x3, 0x3c, r0, 0x0) read(r4, &(0x7f00009fc000)="00000000000000000000000000000000000000000000000000000000", 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a53000-0x8)={0x0, 0x1}, &(0x7f0000a54000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000052e000)={0x6, 0x727c, 0x4, 0x3, 0xa3, 0x0, 0x80000000, 0xea39, r5}, &(0x7f0000981000-0x4)=0x20) epoll_create1(0x0) clock_gettime(0x1, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() sched_setparam(r6, &(0x7f00008cf000-0x4)=0x4000000100000002) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f000077a000-0x2c)=[@in6={0xa, 0x0, 0x70b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000838000-0x20)={@generic="7ba6c5f655b2ef949f8d4541071c1360", @ifru_flags=0x2000}) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/08/16 21:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000008000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004c7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e3000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000782000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fa000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003bb000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x101, 0x0, 0x5, 0x11, 0x0, 0x20, 0xfffffffffffffff8, r2, r3}, {0x9, 0x0, 0x1, 0x5, 0x9, 0x9, 0x80000001, 0x8}, {0x5, 0x9, 0x101, 0x400}, 0x80000001, 0x4, 0x9, 0x1, 0x40, 0x3}, {{@in=@multicast1=0xe0000001, 0x340, 0x0}, 0x9, @in=@rand_addr=0x2, 0xffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff}}, 0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r1, &(0x7f000000b000-0x1000)="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", &(0x7f000000a000)="4aa2e6c37f820176f7ee5cda8b1264e323a7e9da24686e47fabd9ba779994494623a77199b29739c67282b874e5d3c0dfba76ca8cad612ec6c6b9a8c118627efc4a2f1ca79d40a7fe47fee575969608cf0c72365c7b8", 0x3}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f000000a000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000009000)={0x0, 0x1}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r5, &(0x7f000000b000-0x4)=0x4) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000006000-0x23)="230000001e00056d0000000000008a030700000000000000000500d41d02000ae517c7", 0x23) 2017/08/16 21:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000063e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) r5 = open(&(0x7f0000f8d000-0x8)="2e2f66696c653000", 0x8000, 0x10) getsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f00003ea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aae000-0x4)=0x65) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000062000)=0x3, 0x4) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r1, r3, r4) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000009000)=0x0) splice(r1, 0x0, r7, 0x0, 0x58, 0x0) r9 = dup2(r0, r0) recvmmsg(r9, &(0x7f0000029000)=[{{&(0x7f0000069000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000052000-0x50)=[{&(0x7f0000069000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000069000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000061000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000030000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000066000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x5, &(0x7f0000017000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x800}, 0x4}, {{&(0x7f0000069000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000068000)=[{&(0x7f0000035000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000068000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x2, &(0x7f0000060000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x7f}, 0x68e5aa02}, {{0x0, 0x0, &(0x7f000005e000-0x30)=[{&(0x7f0000050000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000068000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000033000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x3, &(0x7f0000069000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x7}, 0x3}, {{&(0x7f0000043000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000068000)=[{&(0x7f0000068000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000068000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000069000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000068000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000005b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x5, &(0x7f0000041000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x4}, 0xa}, {{&(0x7f000004c000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000000a000-0x30)=[{&(0x7f000003f000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000069000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000010000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x3, &(0x7f0000068000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0xc3}, 0x80}, {{&(0x7f0000069000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000068000)=[{&(0x7f0000059000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000069000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x36}, 0x1}], 0x6, 0x10002, 0x0) fcntl$setstatus(r7, 0x4, 0x46c00) bind$unix(r1, &(0x7f000006d000)=@file={0x1, "2e2f66696c653000"}, 0xa) write(r7, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$addseals(r0, 0x409, 0x0) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r7, 0x407, 0x9) socket$inet6_icmp(0xa, 0x2, 0x3a) flistxattr(r1, &(0x7f000006f000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) close(r0) inotify_init1(0x800) fcntl$setpipe(r7, 0x407, 0x107b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00000bb000-0x10)={0x3, 0x20a, 0xff, 0x20a6, 0x0}, &(0x7f0000cdb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000621000)={r10, 0x9, 0x7ff, 0xfff}, &(0x7f0000363000-0x4)=0x10) writev(r1, &(0x7f000006a000)=[{&(0x7f0000028000-0x38)="99e96d708617d9156d6223e4e8e7c2180b49f51593b959106df346d064eabe124819c39662200117a2650df89be5886763ae08c2b65b7657", 0x38}, {&(0x7f000006b000-0x32)="e16bcdfb0ef2e325f26765bc8b4a702e00ee6077a749a826aed1fc3de842a3d19e5968632008a2eee9573781aa6c45269f20", 0x32}, {&(0x7f000006b000)="45bb18e8beba10482885c31b036c3d02f2f495967ae75155e12806f3cc7aca9a9669436d462a42c8f9f9daa712e4d428", 0x30}, {&(0x7f000004a000)="de3028dcbe8d22afb0b49a32bf9691eed6d584c5a9d072e2abc671f52cd6c0ae28b3b1256854e0c2ff0d4dd950a2792b173dc09f38a862a1f06a2c8401d534c2ac2f1dffe22c1d2a2cdc81b9f5ea", 0x4e}, {&(0x7f000006d000-0xbd)="dfc20daa979f326c1c7706452b0ef1c310f659471f0b307f2a085ca048a2440d590a0f7c445531fe5c508572a461945c7dac25709d0c86555e48b52881b0fcf6369278dfa71c051a282a8305439c3a4ff411b9578a0ee9c6dad963094759cff78b5a0b0e190c5c5a30f76affe0beda13aad0c13fde807a0c288f26104932b1cdd3db7d029ad869a40566b09528e6bcd3c046241e1676d0bf25e83f4265efc2a0a4efde901ce84f9cb1aa890ff30b9050558a85cd08e17f51a0e9b88e13", 0xbd}, {&(0x7f0000062000-0x1000)="8fb98ae2a541723d6f58770645cb130cf8483feeaa02c1901266ca0f18ff735210f7f66d20da43c5bb5c6e6c26ea2a3146474d629b3749ee99041011da3799a978ac997406cc0ad9ae64666ace2bb29627f27d4529951d2121584128dbed67da47a47f0cff00b36c48a7a2694086f1c0cc5e7790b3a1cf657fd2ca364cd5ef9fe1872f5ec89e11e2fe27c787be40bc3e0541e5ed282b7c9564b736d86cad56f4495240f77e70deb3eed06c6a3db7de4e7316580e21f0148907d7f3278f3efd69e30a58a117dd2d29a6c975572a4cb25b42e0b1a39a1f007cbe9ce09843d205a2b1f21a2569b4e51750a5fff03933cea5dd3e08c431f7c25f7c854cdb4d3321f4e4ed3129ea21408940ef0fbdefb09e59473e084212d6872e56571732168ef499d0144cab2badf4b526a8e1b1606ee19c5804c47137bb70ac0828a299aeeee4230ced593236c39dd820e8e2413ab6f527cc275c4e0f398ba16a9d3b3bee94d58208099e44b71ec2f3e2cf81f4d90056bbbb09a38d59d95156e673bfdf29e0bf9a226e4fe2bd37a2a599427ff9544cb81bbd0cb30be08294fc653857ff459e03c9e99de0175944a382da90c6279b7da4af3b685e7177a9793a533673b07797c1eecbb86c890c7e409afbab3988840cea23d98116dff77525e2522779724d61de2b3beafdb6bec24a838101381ae837e3bef93c0004eb438d482197fecee7c58edab4f74a651f61ef2c5f5d4427eff804e333c26eab3512b0679a8a22c08bc28c1c5ce21672e7183d37c37e3ed305d7d419b8e68b1d6b519634f88b98a352055dbf2d75ec140de966f9bbfc3332e9047969f114ced984d6ad5566336b4dbaf4dd85e1560a02908176fbf9e2a3800702a0cdcb48f8494778afd459acde99f44c5366b3b177c4679c9e0cb254e0e5ca531205e270d1ea1907263ca9aa545930eef531c85680bad8ea5b4260cba2252af7342abc67e30aad7666c4db1bb8a1150357eb54bb745d712a16c1e2f6a0b43669578e4d42491f2adce3c06dc5e2855e73acccaa09e0df7e0958240919af38b209a0e46c20d825e13a57af3bb7d9a4c83e2b2c113a347f74c9f77c198d023c85c61301f00c056c5534eaf7045384d466ec62e7ed8b648688633c57300fe14d0c3d1ecffd0d86b092e794fbd4a41781a50b79850bd20cf4d25068e6d9f77bd1d621aa3bfd353a1d0cd049e37f08d881660af85d57223eb8fac460ed4575f15afe594e24c3ea991cd817b0cd521115b90efc9b70e217f424f63c2dd57d3a5d3f08d5e9ab6b7723af7fd749a73555ee8ed4ae771ef23ba207aeb6df46248bec8e0f2615c25924a58ff3638bc6df9b0791b9ff793d345aab9a296f6948945c1091a26bbf12f5f749ce37c381fc35a1d6c994f50479fd9c240756cd817d03ecbe36d1178f69d85d15c0611205bd5c6119f4d6b6d389814c38316a85bc313f01df75226dee67956fabab28ed044bb38c3d79d346b4dfb95c9512eb96cfe5a33ddc08e0510f3b68036a5bfbae458e7faa822eafeb685ab9fac34472dc6a16fc0cbeffb989ca73c10cd7f7386099897ed8c5639764fb5e33489a597ffbfda940c430c77a6aed2c20c6cd73cbab2cfa7768367d1d8a75ab07da5c8034154f744b91e41a90e21554576d345f758c70256015deb04566951621578b3098e5d105a36887d7934d186933c11426de5b0c467a90d9a683ecabf619632635116a5f85a9831b0f935acd44852da4f312d843c3f472f604def5d272c46cbcb06ad5cf33511587a01da6fae6eace863e0e7d0a2b285745ef24c74857c05817edaabd556589ff8643eb0be08ff06457e5a7d04a984df7a3f578795942230acd1cd63eafe641534074e32ad50121037cc0efce573cab85c33a7c8d1db94448e2e96454d24fa82ee335384fcfd57a9120a57fca8ba5cdd5b1873de5b6dbadf58b4bc12fdcb21781144a29ab66eb6b38b4f08d69f201fcc59896b3dc51dbb7844c56d707035d0a59b542ba3b5972b98d8bee67c910231863138a260a682127636106b0de734a1cdce6b5d1efa2924c5b759701e2c8510e7beaeee28bab708b717a0feb3e4952bb6cead8ffd2116fe0b280ff4cc137b196be3d2a0b2fcaaf5c7a519a2f40aec0fe52b2fedac8a13eeae71b3b88b47d04893fa45c4f95c5ed218dd535f5eec32fb714e655163989a17c65e70a513684350190903f43654815e99cfe80541118def45e894561388c4e3a6cd804df573be488171dd56ae7a4d29e460ad38e714c5a2969bb94510cf7f517590844fb69122fb0c123b9eb0bd95122b3c38a2b3cfccaa6ad4ad3f42c4c4b4b58a1b439c57a903f54fae891de8a2048004b9f865c4f953fd9ce79e7c317b9de22df48041d9682088c88652d2395136d7dd2fecad2df0c2fd762cc13f07d2a2dfe5b9a674a67f223e2407e1acc4ed5dbe6b4f493fe8b09153e436458d0b8cb3659e545bb1739c1baf2e90762757e18493d33b5149b3683437ad9cd0d2083221c90d9c627a0650fd5dc02f7656fdec3957518b4215ab9206d111737a967fef9af36b3b49001353ebf90bb6a42c230a205a39af875b0bb2db81d9f249a11aace428d8f115997d50d51ea63673b34aa50bbf61c43daaf8b8cfa10b73b7c65cd8fa025841950999c74b16f59e05c9a64b74e2f46b30250cf9b2e37050ec4cc9ac9b579986b5b76d44ac249a3c34d4d6e7056187577f3e8acbce380c8de1366e0ac23c5c13b6edd99fa1b02134a06047d5c02c10b439cd66c3eb0ebc2c0b5fdf910a58d2351c85677ace2e15fa0b2cacb2a20b9491cc943fc7f73372c6a2980b8b90e90d7425e850088ceadd4f740aaab704f82afbc4dbe75441a7034a443bce738a6d42b9b7e25bf4fe65605ffd87541aa857e978aa49aeb82ecbc92d3e708022b1e0b0d1996eaabc79c57fff9c354d78a6a29469ff3d953f1aaaa68ba3c5331115585a3e7baac6251ecf547aa5465c006489428bf510758d35f04e93d30dd729538d632a5f757b414cb9e6c06d14152ef1c765a790714c8538897c46f19e53ce01d363a98e98686d02bbf7748740de18465b4f9ec7d7354c8a84c8f04fbd99ca8dc2e1d55ce2ecd35d3015533c5b7397ef32d9850acba37c264d7976557fdfa95b60a0607acae061dffd3a4adcc8e4e1bc368184f8dc4201e5a2cb553ccff161782c16d82e244d33cd36e1fbe48b4a001ba5a305d9fae1b3f619c27bcba58648a922ecab4d9e3407dd1a2d562c8d9cf54b578d3f66d5d32ef26492319f0559f6fa9e118fed40c8d0e652c3aaca035dedd11d300a01821f3c106dfbb58ca7b200ee3506e01b62c9b0ee394b1cb2fbb6c7b4e893ab883f030a5ccc6c354cbd887dd97225a4f5fb7162db062fc4fac0ea1080a508b53ffb1782125e2d6166ecf3a0125cf2bea7b3c5287e4440106314a884184b82faf48a4b43eedcae311591edc2412f5c653845281a6b30bb3cb39a629579ef972f80459bac8468b3dd1989247d9a37746e8e9482fe931beb7f3ffbbb549c4fdbd09587c49345405e26979675704955cd373c5610ee368feef02a13a6f6c30f738616b8f00b7bc9c4c32242960c4c67c959e3b38a9374275e72dc038b4664c9e72678b4622f16893638a60c1e975e2d9c99b4ce50a14d086e9d5e3bb7fbf28f2fde242d18b00469196642c58efec6de9165f2519aac16edbd7fc0376eb6f90930cbcc02c70b57e1738f58817f312507a24b8dd423f16fcd1c69bca0c820d5b2fadffea4a3a03ea4235e357af39c013176a213eab79157824dc996b4659a52b6b6f1ec4cf2efd314dfe3e5a635cdec7279fea5caaf6a134357537761a2425b83bb4175adc25e0ab9c49e4a9ac3b612dd09e694fb86d8666b2920e13eb816350fdf14efcb19bb781f62ed1d93c9cd37ffe95a68fde4c75f3cc4e57775becbdb98f4950e71a2ab72ff703eadb3de34b9b4d4d068f39c4d4b911cf11ea5da754f25ecc415973fb0e0ed9da3e2bbbce6b7153a61f16916422c50c402f18aeddadddfa2857606d03644185d9b6d4f9d302809675df27160d5f6f6650df18cd59a9479d47b50d41590b5e9697915467007e9e5b48e6a001a94257537a01ce586ca98b237092160f31665f20eab6f1697c2cee742d810c77599f2f25eed519358c4b9314b78343316c7ff5347ca6158b543df59a6d254b5fdd1192e3182efac7deaa6702df23da8c50c267f88a400ffdf7bc48138b13cf710ad642a7ebf5f24ab445b2b8249e1bc8da92693dc801dd4eeda7337be86d8b4f3980fc83fd5f1b627e208bafaedd4b441d3a40d7dda875547ffeb27fe2cda368c1ddc3e3c33c91059481440d4551604a010b60f6e368a432374bcc3947b68a885d2cccc5cddaf9e10492682f5cff9b60c5b927a876ba9670b27209b16eedb96e506b6230877bf1436503fab9f7e16e28cec9fcbb99740879921f26dc3c82eeb7799b8045c458ca09ce4d1d10c3d32dc2f211d5bbdedac3b8cd4e8254bebc77202402ec49f6ce717029a41eeb5670539878a031c6891b2e0822fa35aa73dd9cedf3db5bcc307f1c00fbe5d102562d51bc155b29cad8a046eeda2f258cbbbd651aa24c942d93544d920b52ebf513755e0975f418788a43a52c0ac85d1dda624a94dd53b745d6344737f31812a29aad3cb94d6acdfbc258c3784045482b990a8841e6516fb50e53c29a79383a66973daac8496c7a0cc76ce8cc67c252e377950acdd068bdf204f65326958849bd8743682640de23fa97a61695b48491fed5ecdde7d5b98575ffee15822d6c0152025508e3268063651b63b8d48f005147c0871a33fc88dacbcd84d2afcd847ef21e96f6e9c587755a83f01398743fa1c32fd96492e4b81e15eaf689a065ab49abac1e2a7a846587c6ffcbc74573aa3b94cb7e8760f7e70681a5a2e987b269987c5f811ff5f85171f25e85e71d7f994119e9f62efbfe6dafa4cca7f9b2976552951fd1cc9781026d7fe384bec9bef9c719771fedb8a8a419074ea37831789ddc15a11d94b714d38833ececbf9b75e9b280c8e50d19cbdf4ee629bc1fa222a848284e7496d8034d49faf51e51b957c14bc57a66afb49f8c136602bab69d12197b7782925ee56039a586f3e24440cdc903312b1393a1a63c61205ab30994b640333fdc2030fb211590631d75429481e0ebe320a5bdc9c1e96426a2ac684d56d30e969920d11b3e5d7ebe3371b60afb99bdc5a9a81e5315914d42357dd1182bdd6efdc2ca392a4b0b6094d081673c136e5db799658d7be6e7950f42f00f2d486d6333753aa6552af3a29ff6ad1b7ba7d846d5ff4e3898917997354a298eb56b9caa04ec17b8210cd3288d7e8f5fc6011aba105296f1f0996e4b634d55f5e76edde51d89cab76558da6aa3237dac9a2cad4850f33d0a88926fa0b8b308edba8146eb08ad1aa12274f4aa278770abfad1473503e5b48e3825987bdd4f43b15c0c42b65e3ad97024a9b7049ea9a7e7c066703755dacc263b38177f7cba3b193859e06c9ede67cde00c733724781d2b49daff6bcc4a6462174c91cb9fb6df10bbcdbb468321ca6e07353cf62b928b79cf0fa9b7852ca3eea283fc4f83b487974c924457450911ce5f32398be4e94b13869cbddb44e9a0b20ee4d1815f82e50494a814c15f0da149b4fb494db172fac49e2d99b424ba8f6ea3dd05bf7024c85de9ff25cb646bf537fd2006d31b255ec203f50c60d9de51a99cd92ae912840730c4714bc6672f7c11765521344b2e149a6892a971b19b102aae4d5e5b10450c045e04c4", 0x1000}, {&(0x7f0000035000-0x3)="da0461", 0x3}], 0x7) writev(r9, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/08/16 21:27:49 executing program 6: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) socket$netlink(0x10, 0x3, 0xd) waitid(0x1, r1, 0x0, 0xd, &(0x7f0000c20000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00007eb000)="2f6465762f7663732300", 0x80000001, 0x10001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002dc000-0xb8)={0x0, 0x3ff, 0x400, 0x1, 0xffff, 0xba, 0x1a3, 0x176b, {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]}, 0x9, 0x0, 0x3e, 0xffffffffffff7fff, 0xb1}}, &(0x7f00007d2000)=0xb8) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c24000-0x10)={0x1, 0x8003, 0x100, 0xfffffffffffff800, r4}, 0x10) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00003ac000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000304000-0x5c)={0x200, 0x2, {0x0, 0x3, 0x730, 0x0, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$cont(0x21, r5, 0x20000001, 0x2) wait4(r5, 0x0, 0x400000080000008, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00005f6000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000272000-0x8)="2e2f66696c653000", 0x7c) readahead(r3, 0x620625b8, 0x1800000000000000) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x28, &(0x7f0000afc000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000005e000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f00006d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x8d) mmap(&(0x7f0000000000/0xd9a000)=nil, 0xd9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dri(&(0x7f0000399000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000d9a000)=0x0, &(0x7f0000439000)=0x0, 0x2fe3, &(0x7f000044d000/0x4000)=nil, 0x2) ioctl(r2, 0x8, &(0x7f00005c0000)="") fcntl$setpipe(r6, 0x407, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000eee000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000827000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x1, 0xa, 0xa0, 0xa0, 0x2, r5, r7}, {0xfffffffffffffffc, 0x355973cf, 0xc426, 0xfff, 0xfffffffffffffffd, 0x50ac2ec8, 0xb1, 0xfffffffffffffffc}, {0x6, 0x7, 0x0, 0x80000001}, 0x3, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x1ff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x3, 0x9, 0xf681, 0x200, 0x0}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000007, 0x10032, 0xffffffffffffffff, 0x0) 2017/08/16 21:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xffffffffffffd095, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f00008000300ffece3db00df0026", 0x20) rt_sigsuspend(&(0x7f000075c000-0x8)={0x3}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup3(r0, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000004d000)={0xb000000a, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) r6 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00008d8000)=0x0, &(0x7f0000ece000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) ioctl(r7, 0x894c, &(0x7f0000158000)="") capset(&(0x7f0000ce9000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x3, 0x3f, 0x100}) r8 = dup2(r5, r6) setns(r8, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01012300000000fa0000000000000004e5ff0000ffff000404490001008feb00"}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00003ae000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000-0x4)=0xe8) getgroups(0x8, &(0x7f0000b51000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f000030f000-0x8)="2e2f66696c653000", r9, r10) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000059c000)={0x0, 0x10000, 0x2}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000067b000)=0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000104000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/16 21:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000976000-0xa)="2f6465762f6870657400", 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00008b2000)={0x7, 0x80000000, 0xc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000df3000)=0x0, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) socket$nfc_raw(0x27, 0x3, 0x0) set_tid_address(&(0x7f00006bc000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e22000-0xf)="2f6465762f73657175656e63657200", 0x240800, 0x0) 2017/08/16 21:27:49 executing program 4: socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=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$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x600000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003000-0x10)={0x3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000-0x8)={r1, 0x1}) r2 = memfd_create(&(0x7f0000000000+0x133)="00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000002000)=[{&(0x7f0000000000)="0de559dc44e6261494303dc34b64093cdcec70f106efc035fac6df3fbfc13cd5", 0x20}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000002000-0x4)=0xc2, 0x4) fcntl$addseals(r2, 0x409, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e6e000-0x4)=0x10) mmap(&(0x7f000062a000/0x3000)=nil, 0x3000, 0x2, 0x10410, r3, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000bf6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000317000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/16 21:27:49 executing program 5: mmap(&(0x7f0000000000/0xd0a000)=nil, 0xd0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c84000)="2f6465762f76637300", 0x800, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00002fd000)={0x1, 0xa, 0x5, @pad=[0x7fff, 0x1, 0x7, 0x8, 0x9, 0x4, 0x3, 0x3]}, &(0x7f00007f8000-0x4)=0x0) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000d0c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d0c000)=r0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d0a000)={0x0, 0x7, &(0x7f0000d0a000)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}]}, &(0x7f00005e3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b78000)=@sack_info={r2, 0x7, 0x800}, 0xc) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d0c000-0xe6)="15f1aafa632c968b3a8710581c4fcde18e882d526679e18373dfdf07516a47ebcf7cada63755cb27ae9184036560f86228a61118955a572cdb8c8101980b670698b5a6ba88651b4b9d21686f2dc4cf4df066f4a3afab5ba880ced31e52afc8b53e6246de7a2a3ac1ad264cad86996ffa3ab57881ed96e4486ace9be777a441328d97e6dc2389fee79ea6ad1f7344c42e325131287ccc917c2cee03b0e363e3e1a076a52dd3e28169e928f15e9d8671b81b037861d211bdb7fc4a5bc59c813af585c1b4d686a95ab63b057f4c603f817411091b22f688070e66a14caa1669aa91810941ad6c52", 0xe6) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f00007c6000-0xc8)="01a48ac5e8f7f6bbed3b7c59f8bf7892e128b1b330c50e603095fca866ed7ade2d3ccf3f060d7b9c27ecca33e2f75cb4ce86c43a26cba3d347f6b465e7d3dfc7530dd3a04125a958453bcbf6d0832ca3468fb6c34cf77de51679cb630f6044895e1a8824f654384fbc69d8f2d7f679f87a3776b52757d507e66e2d0e79bee4c2d68019cad6e2630ba3af225e89b76fb319178686f64d91c625446432fd4a517b67227d9c26389036322c7f9f964700234590c936b62954807b4ce9500931647982eeb9b2c3665c65", 0xc8, 0x1, &(0x7f0000d0e000-0x10)={0x3, {"3bf0c2f80e63da"}, 0x3}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000060e000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000753000-0x1)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000112000)=0x8, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000448000-0x8)=0x100000) select(0x40, &(0x7f0000941000-0x16)={0x9, 0x3, 0x8, 0xfff, 0x401, 0x8, 0x100000001, 0x401}, &(0x7f0000d0b000-0x40)={0x36, 0x401, 0x42, 0x40, 0x3, 0x5, 0x8, 0x8}, &(0x7f0000d0a000)={0x4c92, 0xffff, 0x4, 0x7, 0x6, 0x5, 0x3, 0x7}, &(0x7f0000d0a000)={0x0, 0x0}) write$evdev(r3, &(0x7f000090d000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r4}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x0, 0x0}], 0x48) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f0000d0d000)=0x9) r5 = gettid() mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r5, 0x7, &(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/16 21:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f000014e000)="2f6465762f66623000", 0x0, 0x0) accept4$unix(r0, &(0x7f0000f0f000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000077e000-0x4)=0x6e, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000509000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00007fe000)={0x7, 0x1}) pread64(r0, &(0x7f0000352000-0x97)="", 0x0, 0x0) 2017/08/16 21:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000be2000)={0xc, 0x0, 0x8, 0x4, 0x1}, 0x14) r0 = creat(&(0x7f0000321000-0x8)="2e2f66696c653000", 0x1) fstat(r0, &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x5, 0x80801) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0xe96, 0x3, 0x0, 0x0, 0x0, 0x9}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) tkill(0x0, 0x7) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000066c000)={0x0, 0x0}, &(0x7f0000170000+0x2ed)=0x10) wait4(r2, 0x0, 0x8, &(0x7f0000e65000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000540000-0x40)={0x0, 0x100000001, 0x4, 0x4, 0x8, 0x2, 0x337, 0x80000001}, &(0x7f00000e8000-0x40)={0x3, 0xf56, 0x4, 0x7fffffff, 0x4, 0xffffffffffffffff, 0x2, 0x81}, &(0x7f0000183000)={0x7ff, 0x3f, 0x5, 0x7f, 0x6, 0x9, 0x2, 0x8}, &(0x7f00003bb000)={0x77359400, 0x0}) setitimer(0x1, &(0x7f000042a000)={{0x0, r5}, {0x0, r4}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$intptr(0x2f, 0x2) semget$private(0x0, 0x8004, 0x255) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9f000-0x10)=@generic="00000000000000000000000000000000", 0x10) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000c69000-0x10)={0x7f, 0x6, 0x5, 0xca}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x80001, 0x0) listen$netrom(r6, 0x2) 2017/08/16 21:27:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x80000080) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xd22, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = inotify_init1(0x800) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000121000/0x4000)=nil, 0x4000, 0x3, 0x40033, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f0000415000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000f62000)=0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f28000/0x2000)=nil, 0x2000, 0x8, 0x10, r2, 0x5) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x9, 0x400000000000, 0x0) r5 = memfd_create(&(0x7f0000d43000-0x6)="6e6f64657600", 0x3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ab000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getpeername$llc(r5, &(0x7f0000392000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d5d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000094e000-0x4)=0x0, &(0x7f0000321000-0x4)=0x4) setsockopt$sock_int(r3, 0x1, 0x40000000000f, &(0x7f00007af000-0x4)=0x2, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) bind$inet6(r6, &(0x7f0000df2000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) 2017/08/16 21:27:49 executing program 4: statx(0x0, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0, &(0x7f0000001000-0x100)={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]}) unshare(0x10084000) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000001a, 0x25, 0x80000001) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0xe, 0x800000000030, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0, 0x84) dup(r0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000002f000)=0xd000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket$inet_sctp(0x2, 0x10101, 0x84) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000032000)={0x0, 0x400}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000001c000-0x8)={r6, 0x1000}, &(0x7f0000d8c000)=0x8) r8 = accept$inet6(0xffffffffffffffff, &(0x7f0000f3e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000405000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000002000-0x8c)={r7, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, r8, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x515, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffd, 0x1, 0x6}], &(0x7f0000014000-0x7)="73797374656d00", 0x9, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}, 0x30) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x5, 0x10000000, 0xfffffffffffffffe, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000f91000)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f92000)={0x1, 0x0, [{0xc2, 0x0, 0xffffffffffff8000}]}) 2017/08/16 21:27:49 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000008000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r1, &(0x7f000000b000-0x1000)="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", &(0x7f000000a000)="4aa2e6c37f820176f7ee5cda8b1264e323a7e9da24686e47fabd9ba779994494623a77199b29739c67282b874e5d3c0dfba76ca8cad612ec6c6b9a8c118627efc4a2f1ca79d40a7fe47fee575969608cf0c72365c7b8", 0x3}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000a000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000)={0x0, 0x2}, &(0x7f000000b000+0x73b)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r3, &(0x7f000000b000-0x4)=0x4) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000003000)="230000001e00056d0000000000008a030700000000000000000500d41d02000ae517c7", 0x23) readv(r5, &(0x7f0000007000)=[{&(0x7f0000114000-0x7e)="00", 0x1}], 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000-0x10)={r4, 0x0, &(0x7f0000002000)=[]}, &(0x7f0000007000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000000d000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x40000000000003e, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r19 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f000000b000-0xe0)=[{&(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000005000)=[{&(0x7f0000003000)="f7e499c424c8137a3529dfd894ccb66690982226bf8105c0c45f89ef06428d1ea62d09f29f84b920fc4d5eaf7b6bf3d47d3ecf8621f59d13fdda9b3038b0788699b3da983e407b72cc22d2942b0c73c587564a36a66e207231f0ea1927387a3128ec6254a68ff18ace9b149ba2630b60e679fff208b8c76655f5582f2fb360d808e249f88512cf8e75cd804c976b7957dfd138bc6a88268b2f4723c90c4fb63ca637fc0870972561c8c23d0b81643d318f2753d7d69dc8f3e18c125d66c8435bc4da3c5e6e6dfda2dbf13e7c10a42508c855ff53779f1803e93a00b7f1a7deb254191fc9c9cfccd12f03d14f", 0xec}, {&(0x7f000000e000)="2a3195d0e6f08d0f25d7e74888a146ede4704232f84641b7ed8db6fd1524b3c8f5611610016390a100aa9e1aff838b334a7a11e844ee1071c600bcc44543275b6e8cd8eb753b0dc89b6a428d6063019b356a34c725207deeb48f6e84d8fb195d3e30d1684ba2c5a3fde1d73b8bf1cc5336b43f4645c46c8ca31c0953573b680cb6cc846b046e1511929d236f46806084f02e0b558b05e3d7950202b16217f3f73770a2b97109414401c86da73a1622ab8e83ba5c4ccecf400e7fd47fe4ed95", 0xbf}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f000000a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000007000-0x10)=[{&(0x7f000000b000-0x1000)="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0x1000}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f000000b000-0xb7)="3eacb28b596d154a636a6bf5f0c9ef6f81a24b3642ff387f5ed78eb6f187664991aef01d698bfac928244aa33bfe06ec479b115ba98f463b7390ac8b07fd4d07c22a2b680b20a54bafedbbabd1bb394beddfe7cc1abe007234af90f1275704851235d48308324fea04ad177dd9df0f2257c6916f78a8aa0ec6d10ceb386eb70e44a8b5896e1fe682bbe06237c0711d0ac684de3c51daea1793afdac8ff2c8423f0a05bef0556ffd1cc08161b4c99cb05a6c7c0f1e55b11", 0xb7}, {&(0x7f000000b000-0x6f)="4613b4d060244585fbd072f92598f74959dddf4507d709ceb27ab30b2ee4e226c0303751b8a7796e07d6b13f3db97e96b8d9c26840ec262d346ca5f7eca84117e7b43b3fc348c1abfbc4395d589496fdc323edc93d947db3f2ec5cb487695304219d538ba6d0113f6ecce7660ac71b", 0x6f}], 0x5, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r5, r1, r0, r5]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x2, 0x0}, {&(0x7f000000a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000000b000-0x30)=[{&(0x7f000000a000)="fd827540900fd362780519b749c3b9ebbf9d39ab69b61fafa4ae1511f5f94069a6dd7b00829b5816d7f72b09741423398f5f067f79354bf385025f28c96594c008032f70b2cac511c4bb382e9a67c07b9dbbc20816669273a1fb51c0be88b3480be07a70a61c3558620f72ed63bea106069d9fa587697257a5d06832d52b6e5d9e03d96fa3e26579ed67d05554604841a33ea9b5cd83f335300172b0fcf8f6b61855ea9c1b985a8450d75ca1490a0023342245a04ac2dcf8bbbd7ae4dfda4d46139686db2aa9b601d84bf8eaf82350c4456d8d55201ccf1a5c48725b2f7958d88f9d363d24d2f1db8e505ab46105a62d8ed4d59be32482e933c04e78", 0xfc}, {&(0x7f0000005000)="361db4262177dbe931dd8dc4dc77397ea98989728e98d2fd8de0113a5c9572a7a66b6ef4e4b4a4ff9770c9d312672deff99705d20407ad8dea5b005d595f18d0510d38e68f9b8d1184f57b07d2d72c65cdf43c9e27c00f6ec64e2957151d23a1ddd57b3326202c1751de", 0x6a}, {&(0x7f000000a000)="6322d3e0a6f4ca0dd6b45214c8ec348ba91c21ea39708c0f391896", 0x1b}], 0x3, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r5]}], 0x2, 0x0}], 0x4, 0x4080) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000003000)={r4, 0x1, 0x880000001, 0x7fffffff, 0xffffffffffffff21, 0x3}, 0x14) 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0xbf9000)=nil, 0xbf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fadvise64(r0, 0x0, 0x2, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf8000)="2f6465762f73657175656e6365723200", 0x0, 0x0) epoll_create(0x10000) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000bf9000)={0x0, 0x0}, &(0x7f0000bf9000)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f00002d6000)={0x0, 0x0}, &(0x7f0000811000)={0x0, 0x0}) unshare(0x3fe) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) 2017/08/16 21:27:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000010e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00006ac000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) bind$inet6(r2, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000de4000)={0x9, 0x1, 0x2, 0x6, 0x21}, 0xc) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000de6000)="3f", 0x1, 0x0, &(0x7f0000de7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000203000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0xbeb, [0xb19, 0x5, 0x6, 0xfffffffffffffffa, 0x0, 0x241c, 0x1, 0x4]}, 0x5c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000de5000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de4000)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000074a000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008e6000-0x4)=0x8c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000bfd000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x8000}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00001fa000)={r4, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de7000-0x4)=0x8c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x408, 0x0, 0x0, 0x5b9, 0x204, r6}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) mmap(&(0x7f0000972000/0x1000)=nil, 0x1000, 0x2000008, 0x101e, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x0, 0x2010, r2, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2d000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) syz_emit_ethernet(0x16e4, &(0x7f0000846000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x16ae, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x8001, {0x9, 0x6, "a194db", 0xf0d3, 0x11, 0xff, @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={0x2, 0x10001, 0x9, 0x4, 0x1, 0x5, 0x1}, @routing={0x2000000000000032, 0xc, 0x0, 0xbd8b, 0x8001, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x88, 0x264, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xc3, "9a76102605d97ee0e7647d8427e678c3467f124d1960e59a1d2619006cb1db30a63ee4aa19afe2012a7abb5f64fed577f6a74f2e69683ca0a254bf67f9740a41fb31b5336d0e18bcfbbbb743d5ade2d741c66a25b8e5e7c7d20768bb259f26ac9ca048d2a48fac7387d913a615930b9e9d84b1e3a22c167967428a2c29635ab97146c9b00c416fd4913b60e34bb3de143963f26441af67b627ea284dfa154b56570a04fb1b51917274f28ea9be6baa59558deb6ab03f34ff4162985b07893e261823d4"}, {0x7, 0x55, "69d27934b708e979462375940fbf4c9936e32a957051a5df5af6d47f54fdfcf561c5ce98ba35b1a89339ed4e8462e71ed6993dc9649c475a793b2e107339b76bc07bb768468871a311dbff6b4951ece4d15ed62c45"}, {0x5, 0x1000, "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{0xff, 0x4b, "2995f11adf097fc8b23ed3846700de2acca0e09a2415d98547317a8ce9d239ad660f239fa6629f5b17540077a1a8f3ed1edea2399e53d5dcbfc805a2d9485e0458984ea99069f9000a6982"}, {0xc9, 0xba, "1946b7eadca642402c917293d5886117f97c9729b89c977598059981ca5d3a533726d4970c6200ac13bfe3fe954b2c9d4a180da572bbf7b5efa47902eb8f3fba2dcd8b801250ffb6d82624f8386d6109b50f81168370e582f1a76d70ed0da8cd9a86e8fa36d07e1a614f43a3fd3eedccd736c300ff10dac2c3de432d1ef6ab93d19665f031425b6fe33c6e1a33379e0b08708a19960a743bef85afd08dd5580927b0684fe423e8a6a524049d98b2fa0b726113a428f42b1ba799"}, {0xc2, 0x7, "1f10f2d96e6f6d"}, {0xc9, 0xee, "b4b10163a7bf823e1c98d90fd7c55c1a907a45744ed8227fa3c968e681826af8ad2651d80489630f022c4ca684c5b0ee88cbd22c91d46f4ae2f8f7b45dc60aa0c1119b11368cf16fcf26921b6e1bd16096371f79cc602f9beb3a493922a542b29629a07250651ca51e02d2659253dc723ce2ec23c6274f51fb9941913a527edb35393fa3edc9381665d4d20c4ab76cfa75f95e6c2f3cf169d445fa56d2c9d2c45833c0cef4e2de7d4134690d922ec5126a64d275b95bf073b90e89494491d5f0141bb38b65f78334c6a4fbc8a80074ea1b195ec774d6183a8100c62ec97079fb5d6d73726e8a079088ea3d361178"}]}, @dstopts={0x7e, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x85, "75fe042473884cababd16fafa2c6ac4f2a6c21376e132d2528331c13fd7e6ef8649861580886bfc389fc9fe5c3ada76fda6f888df266d6698c0202ffa3405afe4bfb39e27c3e631d5526c68a2aeb78c0679c998f07c1efc6ddd76d8c93e5ff1862a0965d496971cddfdb83ce424ddaa45176a5b9543e1d8e902f08564472d8ae255b587e4b"}, {0x0, 0x5f, "75f9e26593429ba3d4e441ad00f9bd338023f30c171338db29ffd0fe5b7665acd41a2270dd6feed763538fb66e13051ab7758aa33415215212c4a8b5906fbfd16995e575053f38e90ad8dca35b6db83383044616a3b1a0cf246d22897b687d"}, {0xff, 0x48, "1f71dee9e86b16410df57302c75868579860bc57825f2ccaa37a0f8726ece90449534131436a33df7c423760e0e4211c3267da3c6ba6b2392d99bd35a907f2aae8ea4732e6dedfc9"}, {0x1, 0xca, "e6954d15ff742526a560e2dcee15a627986c76a5e5e2bed12246822e470035f997ea4d804e8a4d400925978660168a256df4d7ddbeba26d88fdebfa6015b2798aa335c27bb6e53e0a6172217f43e0b8290195d73d649e14a1eb1d2c5eaaa57f2d91af108a64396f5dcbe3786afa350498627862f093bc036ef7728d69548bf556baaff15308afa7d3028bf7922c0d6775c09c769fec44ea694d857960e23642f27064091b6c53f111b474836f14ae9d91923ed680cc99a6781f6aba46eed2c75b848b811f136361da939"}, {0x0, 0xb4, "363066fb865d7326bb54d4e62693edc995b0352d951e44554df6f599d70076fd04dbacca1ca651f656c96e270f46d43f366f36bc1b61e5a5a05a504d53f2c9edd9081da6c6c88596652471a42e6316f1b5691de174a90a56461dcef2549ef7a2fba6e614b9a285f9616e2e4dcaa27313099465596f3f17c3ac985267bb45e71fd4401a0ecbaf4960b9b70fa4241af4e24bdc8f6558adb8c620ad3c06f88c75d4436a99828da2354b58e5a39c0ef33b3735489e8a"}]}, @fragment={0x32, 0x7, 0x8ca, 0x6, 0x6, 0xfffffffffffffffd, 0x3}], "c27c10d3e78554b70c0705cac269a2e4669a06ed1115047bb7153df6f02c5bc8920c"}}}}}}}) 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008d8000-0x78)={0x2, 0x78, 0xfcdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x100000000000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f000029e000)="2f6465762f66623000", 0x208000, 0x0) fcntl$notify(r0, 0x11, 0x2e) r3 = eventfd2(0x1, 0x800) r4 = dup3(r3, r3, 0x80004) r5 = perf_event_open(&(0x7f0000e46000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r5, 0x0, r5, 0x40000000, 0x1, 0xe) accept$inet(r4, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4d000-0x4)=0x10) fcntl$getownex(r4, 0x10, &(0x7f0000db7000-0x8)={0x0, 0x0}) capset(&(0x7f0000000000)={0x1998032b, r6}, &(0x7f0000002000-0x18)={0xb9, 0x4, 0x0, 0x7f, 0x1ff, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000f70000-0x8)="2e2f66696c653000", 0x30000, 0x42) ioctl$sock_ipx_SIOCGIFADDR(r8, 0x8915, &(0x7f0000b8a000-0x20)={"b7ef0b07c994286e8655d900ded65a84", {0x4, 0x0, 0x1, "48c5a2a90e30", 0x67c, 0x0}}) bind$netlink(r7, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000640000-0x4)=0x200000046, 0x4) setsockopt$sock_int(r7, 0x1, 0xb, &(0x7f0000d84000)=0x6, 0x4) setsockopt$llc_int(r8, 0x10c, 0x7, &(0x7f00001c4000)=0x6, 0x4) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000dc4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) r9 = socket(0x10, 0x802, 0x0) io_setup(0xfffffffffffffffb, &(0x7f000002f000-0x8)=0x0) r11 = fcntl$getown(r1, 0x9) io_cancel(r10, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x100000001, r8, &(0x7f0000f3e000)="241a50a3f9b09020bf4418791b18bb27c1a165080f3261b7bb964d2d2f00f65df0b16d263ff950d814c70b87d35c46284241cf0f6abc8a19553720b3b843afa31312b6e19f354099031c45f7199a5ff3e1b6", 0x52, 0x400, &(0x7f0000a3f000)={0x0, 0x9, 0x0, @tid=r11}, 0x0, r4}, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0}) write(r9, &(0x7f0000dbd000-0x22)="22000000190007040094330d0900040002010f0001c600000000003b06000f00ff27", 0x22) write(r2, &(0x7f0000005000)="1d0000001c0007fd00fa00000000010001ffdd97090001000923000000", 0x1d) 2017/08/16 21:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007f1000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x400) accept$unix(r0, &(0x7f0000d51000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e66000-0x4)=0x1002) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockname$unix(r2, &(0x7f00003b1000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000056b000-0x4)=0x1002) write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) utimes(&(0x7f000037c000)="2e2f66696c653000", &(0x7f00003ca000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) r3 = getpgrp(0x0) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") close(r2) r4 = gettid() rename(&(0x7f00000fa000-0x8)="2e2f66696c653000", &(0x7f0000365000-0x8)="2e2f66696c653000") sched_setaffinity(0x0, 0x8, &(0x7f0000002000-0x8)=0x7264) mknod(&(0x7f0000dff000)="2e2f66696c653000", 0x8014, 0x0) getpgrp(r3) mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") sched_setaffinity(r4, 0x8, &(0x7f0000725000-0x8)=0x7) close(r1) 2017/08/16 21:27:49 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x800000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fbf000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) r2 = syz_open_pts(0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f0000447000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7d, &(0x7f0000001000-0x20)={0x752, {0x1000}, 0x4, 0x23}, &(0x7f000011c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000071a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000006000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000006000-0x4)=0x5) 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) clone(0x0, &(0x7f0000006000-0x1)="cc", &(0x7f0000001000)=0x0, &(0x7f0000006000-0x3)=0x0, &(0x7f0000c33000)="f505") ptrace$setopts(0x4206, r1, 0x754, 0x100004) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) 2017/08/16 21:27:49 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2042) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fe4000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009b4000)=0x0) perf_event_open(&(0x7f0000fe3000)={0x2, 0x78, 0x1, 0x100000000, 0x50, 0x5, 0x0, 0x7, 0x8, 0x6, 0xdab, 0x7, 0x1ff, 0x0, 0x0, 0x400, 0x0, 0xffffffffffff8000, 0x7fff, 0x10, 0x7ab6, 0x3, 0x7, 0x3f, 0xf28, 0x9, 0x0}, r2, 0xaf, r0, 0x3) r3 = msgget$private(0x0, 0x40) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000ca6000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) accept(r0, &(0x7f0000fa4000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b4a000)=0x10) move_pages(0x0, 0x0, &(0x7f0000fa2000)=[], &(0x7f00004b1000-0x18)=[0x300000000000000, 0xffffffffffffffe1, 0x2, 0x4, 0xfffffffffffffff3, 0x3], &(0x7f0000b57000-0x8)=[0x0, 0x0], 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000fe4000)={0x1f, {0xffffffff, 0xca, 0x4, 0x0, 0x6b08bfef, 0x20}, 0x0}, 0xa) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x6f45, 0x10000000ffff]}) 2017/08/16 21:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f000083c000)=0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000013e000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffffffffffff) syz_emit_ethernet(0x62, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x2c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x2}, @sack={0x5, 0xa, [0x0, 0x1000]}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x7, "a6023ebd10"}]}}, {""}}}}}}}) syz_open_dev$dri(&(0x7f0000777000)="2f6465762f6472692f636172642300", 0x200, 0x101000) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x6, 0xb5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r2, r1, 0x0, 0x0, 0xc, 0x11, 0x0, 0x0, 0x1, {[@timestamp={0x8, 0xa, 0x74d78da6, 0x3ff}, @sack={0x5, 0xa, [0x1, 0x8]}, @nop={0x1}, @generic={0x1, 0x4, "4702"}]}}, {""}}}}}}}) r3 = socket$unix(0x1, 0x5, 0x0) dup3(r3, r0, 0x80000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007fc000-0x1)=0x6, 0x5, 0x400, &(0x7f0000948000-0x10)={0x0, 0x989680}, &(0x7f0000cbe000)=0x8, 0x95a) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1, 0x2000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f00008db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004f8000)=0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d61000)={0x0, 0x0, 0x0}, &(0x7f0000db6000)=0xc) getgid() sched_setaffinity(r5, 0x8, &(0x7f0000976000)=0x75) set_mempolicy(0x0, &(0x7f00003cf000)=0x0, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000cd8000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x7ffffffff) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0xa9, "dcfbd9d16c871823f21a877884896eb8d8b65ac59ced46589fa1612b06df058b7ffbf38465378e82ef561d2d4febcd0b6c1acae4cf31d07f8990a1bcac41253c7c3ca3c33d1f3a736f9207fbecc437df2807fcb701b8d7ecf48ac36ea2fb7d95c27d187f13065bb096ce5d43cdb7c0cff700c3e032feca794728a323613e361ca30e687b267b572b98bed189d363528a07c1dd3e3b4d3ef913c38d2a4102c593215de7576f5f7ed2dc"}, &(0x7f0000755000-0x4)=0xb4) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00008f2000)=0x3, 0x4) 2017/08/16 21:27:49 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000068c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000fd000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_buf(r3, 0x29, 0x7f, &(0x7f000026d000-0xfe)="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", 0xfe) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00008ef000-0x28)="0062d997bd085b342d59755f0000df0005dd00e4df1e42dcc8734cd43d9537eb77c1fb9500000001", 0x28) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x1) r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000074000)={0x100000001, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x100006, 0x7f, 0x2, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000ddc000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000ddc000)="") syz_open_pts(r4, 0x40002) read(r4, &(0x7f0000777000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) fcntl$setsig(r2, 0xa, 0x100000008) r5 = creat(&(0x7f0000dd7000)="2e2f66696c653000", 0x2) r6 = fcntl$getown(r4, 0x9) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000ddb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000ddc000-0x4)=r6) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000391000-0xcb)="9cece90b463cb2a2afe955b24f061e96c7c72fccec9061d63dacde51bf73b7a52ab3bfd2c9f98dcb804ae26fb0f81bd96837dcc2507f99af7b93402df8a88a2d784dd5bdd3768e4415bba3578a377d62e971e42f9504f83fbe4a8ea77f3b78dec9f431e25c390daf5c19a48e3b28ed5f347d2fc992e8501a85e2435376014a01b62753c2e76c4d0023ac56bfd8ba5f1d827a0bd24d50e70e0512bfc89ad6a4e9a7499b9e6944ebbf6a63480b05cf23b8819d70c5852bfaf5130a658548bbbe194c76937f41712f5fc19517") close(r4) syz_open_dev$sg(&(0x7f0000fe4000-0x8)="2f6465762f73672300", 0x400, 0x0) 2017/08/16 21:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000225000)="2e2f66696c653000", 0x80, 0x48) sendmmsg(r1, &(0x7f00009b1000-0xc0)=[{{0x0, 0x0, &(0x7f00007b5000-0x20)=[{&(0x7f0000228000)="d6c4dfc94c49148b0c5e9376c4f2dbac1b22cda41f0977d7c5c7391296276a0b2ba5acd01870185fcc0205dcec6c485e07eaf30e21dea6dcd7ce343cd2fa4d201d5f8f114c741fbd433828e055ff0de4ef3f326faade94684b862829df7b2219758d7ee6ff9aac0a6c94ef9b7517553721eaa959e79367812edcd74e9b4901a8c52c88884af30eed", 0x88}, {&(0x7f0000d79000)="22f0865285e27216c0a440ccd44e9a750064d427bc091c050a204ca13f167cbf8075fc1ded0cdbec9f244a572d7491ada356091c611841c2e696a3052c6416568c01df42e4fe0232a41144dde677c6", 0x4f}], 0x2, &(0x7f0000380000-0x110)=[{0x10, 0x13a, 0x7, ""}, {0x88, 0x10f, 0x2, "340ec8993c429e9235466908f8542765e4a1e85a667bfb64eba484464addfe7b3438a333a803c4a193a0ec5b75bbf172edfbd4cedc26aa25cb6211789449f9f413e2791d3de011aa79a64bdc70a89409704cd157e4e26bcd022c5380fe05946ac343f75bc2333de13831b546e309163619"}, {0x78, 0x187, 0xaf, "d75057492709ddcedf8f3dc3c50fcc48d46ac1bf5a7506b9d1ad45c3cc1a841b379818d0a8baa593ec7c89e0f12dbec75997b917d3cfc92b8eda789e047c266ef64c607fd58641c5bee1ef7b1a53866066583a8d4ced4f62b2c7ae1ef01afcf933fbf500"}], 0x3, 0x40000}, 0x97}, {{&(0x7f0000708000)=@ax25={0x3, {"804a7d49ad56cf"}, 0x7}, 0x10, &(0x7f0000e53000)=[{&(0x7f0000e17000-0x24)="70cff46a1bbb9adfbb0c165399b3f6638529cd502f2adc7e7331b52ad3d4b55c996596611e7a045003d661c563da5f", 0x2f}, {&(0x7f00005d5000-0x3e)="066ee9e8925694cc811698625266e8af7d2d288d115f58749e5818f44b249714f65f3dcdf26f02da5a2da8c134194c40de8c5d980a2eb51ea377e401e101", 0x3e}, {&(0x7f000084a000)="", 0x0}, {&(0x7f0000d85000)="caaaad37f448c8535969b43dc4918511c7c1eeb01c6aa2e69b7c103cbc0c7b926549e3fab9e38a5ebd4317ee17de8caae5c65c276774597945f08377353aec4556aa74da124a0fe9bb5d92c177d40ca82b6f18c983e29c826238b4f3838ef4b27cea3b", 0x63}, {&(0x7f0000d31000-0xa6)="39606b4a18f0ae5b1b3c5ee830033b794d55b875430375d23d54994fb7761ba0d64626073a29ce4c5ddcd057bbe0e536e980a7013c090080e7410e1215c18083a096cb8160d5949e7e649993c28c482ee94e28c51c836780d4a4cbbab96ca72eb41e53b3b221e0f987b1738f839902db4599c21f28f1b1e1f6ab2a918d9f0d4a87a3b194585c41d5290dadd89e928bbc8bd8cc42d1e9c7a63c869482ee9d1e48fd1d3024a10e", 0xa6}], 0x5, &(0x7f000032d000)=[{0x78, 0x109, 0x100000001, "23723b94fbf8da4a7ba4ed5c0d13f05dfd334c104d39e18ff227075ae573a0bfe7c6fe8ddcad5763907b094a2f6d5feb22752ea44499a174c00cb5dbe881b2da88bbacdb8e92afe456cdfa744ef895ae84292fffdebcb1f9ddd1783cf3d296424798c53ed9"}, {0x28, 0x118, 0x8, "cca16017cc3753339d899622a7a6dcc06a940a"}], 0x2, 0x20000000}, 0x1}, {{&(0x7f0000b6f000-0x10)=@ipx={0x4, 0x6, 0x2, "a9696bee8a50", 0x6, 0x0}, 0x10, &(0x7f0000a62000-0x60)=[{&(0x7f000091a000)="67c704b2fd1e522189b802d8d8fcd70786e191afedf2cd2f2962550ef1993375168b76daae46da556e0c133f00b1768649b4f6a66c8b2b27ddef96611e513ba7a2a3fc29c1476358c1f50b08319073c4f12325a74b60575dbfc69a059f5daed50b543ae75a6e96d2a9f15818176e13ef376841991f324d98512cc63e27fd56bd7989eb85c1c8c840366ab902a6b9474a7df2d12a96cfac22ec0cecfadd7549796d6e92799c766bc84531794a606609b681c98afaf76824e9e2681a6f3df5bf901a7f7c7b08a4bf", 0xc7}, {&(0x7f0000c95000-0x7)="f3565d430a3658", 0x7}, {&(0x7f0000253000-0x82)="631d58e729e31e7ae969960322074e2e0e91c97e52353dc341dcd54d6ec0925ae1d5f7da21e7a3bc58c5872ae93904facaea53a3045fd4cadd994106966d0998a558d81eff041131542eef8cbe4a89100e993e8f999a6f7e160c5d1cbd59ef16ee8fb4d5cb33d65bde52740a051feeb3261d80af4717582b0a23d1ce8c011dc46823", 0x82}, {&(0x7f0000fc6000)="d11cad58beefdaf7c2a1e09e617cd6c6bd36319285002471b73cdfbbc9026c4c783d6ba7cc0bec2adce85217f44028a74030270b554ab7dd54b2b71fd7dde9598bdbdf1b0bdff58fc81e38485b0c005a3cd4b5ebd70b67c1207bf4ef4dc317ca7227882e43787123c3f70c964550a504ba3f644207319cda0a966782fca18cb169217a987a78367823d7de649c05cca02cc4f151b0fe96e1def3e79778c6833658ef61ff7c6d9e4e0cdab3c9525dda76529b0d20f0281362bccdbd38b2d4a9e7977ef959d3cec13d352feffbc5a5e0d29be9392e580abd987754367f49cee899d7783f0c0ceb", 0xe6}, {&(0x7f0000ed6000)="506097dc40c7ccddc5dffdad5fb9746a6a400e7f1f2fbc21ef20ad8bd6c741fcbcfe8cc90878810aa026ee193c4cd09379d1d792623d98e5786dda6f3085f63c91324f4c2043", 0x46}, {&(0x7f00002f8000)="e8dbc13d07a4539be3cba36af16e6fae0bace95ce347939ccf0c7e33263f72699ebb29cebe96f630185595242f2482a9b5581a399363033dfa7f0c0c46ba7cdbc99ee9021f0aed03c92eef40002d0a476806930c3d20ca471f7e8294b74a459c6543651db553ae15733a33a66068bd7944c75a28534ea02f484dc153e7c923664f07687b18a889e3785af3cda3b1df1ddb4639c3c01495f6dedf40bacace4bb250245a8d1618dee41fca3c32ed5c36a639cc2941d388b587912976adc6adcc9e453df4cc426837045335064ff7c6ffe4f778490c186eca15d95cb971c3b75c2a45302e9f5ffbc00fbd1e36670dc8eaaffe28d58b", 0xf4}], 0x6, &(0x7f00004a8000)=[{0xd8, 0x107, 0x118, "09ab2a73b72aae15c1a80ef941ed4ebbabc6edef74387d708c7274d0a983688bb982a0292c8be52f4c61605c096c2013cdf7d58bc6b6b424a61b6d95f9f55c656f8a73bd77b313c56806a6873c19144a15aa0a5e164b5677c125bdb94b2b14feb3a0aa5961afc32a3b2c2d629e661060ae70af0ee8923774243a64434f17a112b8f9bb7549812a42958913ff75115ef92ee73399570fabe37cf7e5dda046bcb622a74800bb534447812b74fc39f2b31eab854c8e2d839d5acc8717bf11d84c4f38bde919d8"}, {0x1010, 0x6, 0xce, "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"}, {0xa8, 0x18f, 0x4dc9, "008112ba01977a72b6f37ae6947ae087986c13afd9fd8ccf4459abb028811cd255eb271b60404f2d95b294dc4a258029ad0b40a93f9c5009010f5c7560f4262dfbaf1ebee89c1d7ebe718ee86079a53756a93cfb47da69f455e0b2a197f043c1619911c824f60bb7efd16d5259df0216462172e22ffed98147b82748d9cba7526e041b485eb9145ae5804a02bc8e7821ecc314"}], 0x3, 0x1}, 0x1}], 0x3, 0x20008010) r2 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockname$unix(r2, &(0x7f00003b1000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000056b000-0x4)=0x1002) write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000063f000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = getpgrp(0x0) r4 = creat(&(0x7f0000140000-0x8)="2e2f66696c653000", 0x0) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") close(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00003a6000+0xcf0)={&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x10, &(0x7f00001ab000/0x1000)=nil, 0x6baf}) r5 = gettid() ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000839000-0x4)=0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000002000-0x8)=0x7264) mknod(&(0x7f0000dff000)="2e2f66696c653000", 0x8014, 0x0) process_vm_writev(r5, &(0x7f00008f1000-0x20)=[{&(0x7f00006b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00002ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x2, &(0x7f0000d41000)=[], 0x0, 0x0) mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") sched_setaffinity(r5, 0x8, &(0x7f0000725000-0x8)=0x6c2ef053) perf_event_open(&(0x7f000010e000-0x78)={0x3, 0x78, 0x9, 0x401, 0x7, 0x8000, 0x0, 0x0, 0x4450, 0x5, 0xffffffffffffb330, 0x0, 0x9, 0x1, 0x0, 0xb0c, 0x1, 0x6, 0x5, 0x80, 0x5, 0x7fffffff, 0x5, 0xfffffffffffffe01, 0x8, 0x8, 0x0}, r3, 0x323a, r4, 0x9) ptrace$peekuser(0x3, r5, 0x4) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) rt_sigprocmask(0x2, &(0x7f0000cf0000-0x8)={0x4}, &(0x7f0000bbb000)={0x0}, 0x8) 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000)={0x0, @in6={{0xa, 0x1, 0x12b2, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001b000-0x3)=0x8c) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000015000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffffffff, 0x2, 0x40, 0x20}, &(0x7f000001b000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x8, 0x4000000000003fd) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100000000) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x2, 0x1000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000017000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000016000-0x90)={0x7f, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r6, 0x100000005, 0x40009, &(0x7f000001b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001c000)=0xfe) getsockname$inet(r6, &(0x7f000001b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000001e000-0xc1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @x25={0x3, 0x1, 0x1f, "0224e2190ec48a8a9acdcfb5259f5785e636125699f66cc687f955bf9454aa653437477e7e6ef9763aed15a4474b9303b72783864cfec8f7f8185a9c8c6f6ae77cb35d316b2cb4b11b51ad482ac513579448b592b22d57295f64c6ee13467c6c569dbd11ed174a95d1623f24fcf1d6d080"}}}}) syz_emit_ethernet(0x123, &(0x7f000000d000-0x123)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipx={0xffff, 0x115, 0x5, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x114}, {@broadcast=0xffffffff, @random="53066258f935", 0x1ff}, "bc1c4fe90af637aa53dd7aef82886352c44a605fa644f9146d609c1abef8618eeb24254bd078c0fcbe9e776c1a15786e6640de4254c77c63f4f5b1a2cfb1bfe38bbf05a72b563e6f745a910e2e08cec32d990627db966c3e21ba38f3c4668af5b51679c9209d5387cdab9bef633295bc91c0b887add492b1542529cb2a0968c9e04880f0c59ed3eb80d04e0031dcf96d8b42a0e2296a97be32ee5193bc16c7859d47c5ffeafc2ef3639c3403459e3cea12e782e5922419930be900b236f7bd4160c438ef2acfb4c2660d3c74839a321b9a42d6af32927bbd3332c9b3fa7624cc0d1370925384c7a9cac4c6eff56ef778518227c71c6266"}}}}) syz_extract_tcp_res(&(0x7f000000e000)={0x42424242, 0x42424242}, 0x7, 0xc1) syz_extract_tcp_res(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x3, 0x6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f000001e000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000017000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x2, 0xb5bc, 0x8, 0xa0, 0x22, 0x5, r7, r8}, {0x7, 0x0, 0x4, 0x4, 0x308, 0x3, 0x67c5cfd, 0x5}, {0x3, 0x3ff388a5, 0x8, 0x9}, 0x1000, 0x3, 0x4c, 0x0, 0xa, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x20, 0x3, 0x2, 0x101, 0x9, 0x4, 0x10001}}, 0xe8) syz_emit_ethernet(0x4f, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x20, 0x10000, 0x41, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x9, 0xc2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x5}, @timestamp={0x8, 0xa, 0x1, 0xfc9}]}}, {"0c"}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000001e000)=0x10) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x5, 0x1ff) syz_emit_ethernet(0x77, &(0x7f0000007000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x69, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x28, 0x8, 0x1, 0xfffffffffffffffe, [{[], 0x0}, {[@multicast2=0xe0000002], 0x8ff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7fffffff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xba}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1}]}]}}, @tcp={{0x3, 0x0, r9, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0xfffffffffffffffc, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xffffffff, 0x200}, @generic={0x0, 0xa, "fdbc7c4565af204d"}]}}, {"36"}}}}}}) 2017/08/16 21:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r0 = syz_open_dev$mouse(&(0x7f000035d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x200) r1 = add_key(&(0x7f00002ea000)="6269675f6b657900", &(0x7f0000d58000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000de000)="deb55b3b4d75764897", 0x9, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000c05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000231000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept4(r0, 0x0, &(0x7f00002ad000-0x4)=0x0, 0x80800) r3 = accept4(0xffffffffffffff9c, &(0x7f0000a1b000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002c2000-0x4)=0x6e, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008b7000-0x4)={r3}) r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) writev(r4, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)="3fb83beef165604c95fc2d963a1be0de6335", 0x12}], 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000aab000-0xc)={0x14000001, 0x9, 0x7f}) r5 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000e47000-0x8)=0x40) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000d4f000-0x4)=0x9c9f, 0x4) r6 = open(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x141042, 0x0) ftruncate(r6, 0x7ffc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) fadvise64(r4, 0x0, 0x80000001, 0x4) sendfile(r6, r6, &(0x7f0000b7c000-0x8)=0x0, 0x2c) r7 = getpgrp(0x0) fcntl$setown(r5, 0x8, r7) fcntl$setsig(r3, 0xa, 0x12) tkill(r7, 0x16) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f00001ef000-0x4)=0x0) 2017/08/16 21:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r0 = gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000d9a000)=0xe28) r1 = creat(&(0x7f00003d1000)="2e2f62757300", 0x3) sched_setaffinity(r0, 0x8, &(0x7f0000b14000)=0x5) read(r1, &(0x7f0000b57000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) open(&(0x7f0000002000)="2e2f62757300", 0x82, 0x23) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000a29000-0x4)=0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x2000000000010032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00004e7000/0x2000)=nil, 0x2000, 0x4000000009, 0x11, 0xffffffffffffffff, 0x4) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00000aa000-0x13)="02000000020001000000018c5ee18c8800f7000000000001", 0x18) fsync(r2) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ef7000-0x20)={@generic="58d8dd5d095785b605bfaea2c16d4fdb", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup(r2) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff8000)="2e2f66696c653000", &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000955000-0x3)=0xb) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000be2000-0x60)={0x27, 0x9, 0x20, 0x6, 0x4, 0x0, "dbe44cce0cd3a672df9b2c05b4db335cc59984bebb853efb5829570f43d5404fd0ce5879a02d0b44bbbc13fee0eeff5875b23196b7cb95a6cb31d8f1aa2648", 0x800}, 0x60) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ef7000)={0x0, 0x0, 0x0}, 0xc) fchownat(r3, &(0x7f00000bc000-0x8)="2e2f66696c653000", r4, r5, 0x1000) write$tun(0xffffffffffffffff, &(0x7f0000ff8000-0x10)=@hdr={0x2, 0x9, 0xe887, 0x400000002, 0x0, 0x0, "00080031d3"}, 0x10) socket(0xf, 0x100000000003, 0x2) [ 44.517584] loop_reread_partitions: partition scan of loop0 (-\t@r9hxGQ:[il [ 44.517584] L*@R-Tr-x) failed (rc=-13) 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000012000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x20, &(0x7f0000013000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000013000)="2e", 0x4) fchmod(r1, 0x89cb681b319f29da) ftruncate(r1, 0x0) 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000052000-0x8)=0x8) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x810) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000018000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000022000-0x30)="0800000000000000655e5c76626f786e65743028250000000000000001796370757365742d262727a0255b70706d3000", 0x1000000000000002) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000052000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x20040) lseek(r3, 0x3, 0x3) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000053000-0x4)=0xc) geteuid() geteuid() mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x40000003, 0x3e, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000034000)="2e2f66696c653000", &(0x7f000003d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000029000-0x4)=0x0) lstat(&(0x7f0000052000)="2e2f66696c653000", &(0x7f0000053000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() fchown(r1, r5, r4) fallocate(r1, 0x0, 0x0, 0x8) shutdown(r2, 0x801) close(r2) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 21:27:49 executing program 5: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000-0x20)="0300000000000000811a020080140006ffffffff000000000059a709ff240000"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003ea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x18) epoll_create1(0x7fffc) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000015a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eaa000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000abb000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000a79000-0x4)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000361000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000eaa000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eaa000-0x4)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x3, 0x20000008, 0x717c}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000eaa000)={@loopback={0x0, 0x1}, 0xffffffffffffffff, r4}) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x6ed, @raw_hdlc=&(0x7f0000575000-0x4)={0x2cb3, 0x40}}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1, [0x8, 0x5, 0x5, 0x6b, 0x0, 0x1, 0x5885, 0x0]}, 0x5c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000330000)=0x5, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ae0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r4}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000eaf000-0x20)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000020e000)={@generic="3c92a2694a1a9e14f43cff1373f8053c", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c43000)={0x5, &(0x7f0000eac000-0x28)=[{0x3, 0x80000000, 0x0, 0x8000}, {0x200, 0x4, 0xaad, 0x5}, {0x749, 0x0, 0x5, 0x7}, {0x6, 0x1ff, 0x4, 0x5}, {0x800, 0x4, 0x2, 0x8}]}, 0x10) [ 44.542712] QAT: Invalid ioctl 2017/08/16 21:27:49 executing program 1: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000259000-0x8)={0x0, 0x0}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000852000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000c74000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x10800) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$llc(r3, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b41000)=0x10) r4 = semget(0x2, 0x3, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00002f9000)={{0x1, r1, r2, r1, r2, 0x80, 0x34e, 0x0, 0x0, 0x0}, 0x0, 0x3, 0x80000000, 0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c72000)=@sack_info={0x0, 0xd8, 0x9461}, &(0x7f0000c73000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000647000)={0x4, 0x0, 0x6, 0x0, r5}, &(0x7f0000a07000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000003e000-0x10)={r6, 0xfffffffffeeee881, 0x0, 0x40}, &(0x7f000049e000-0x4)=0x10) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000c75000-0x10)={0x6, 0x9, 0x4, 0x1}) 2017/08/16 21:27:49 executing program 5: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00005fa000-0xa)="2f6465762f6870657400", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) fchdir(r0) prctl$intptr(0x1c, 0x80) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x1, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000faf000-0x4)=r1, 0x4) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x2a4139aa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() r4 = getegid() getresuid(&(0x7f000090a000-0x4)=0x0, &(0x7f000090f000)=0x0, &(0x7f0000368000-0x4)=0x0) stat(&(0x7f0000c79000-0x8)="2e2f66696c653000", &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000098000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cad000)=0xe8) fstat(r0, &(0x7f00000fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000378000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = dup3(r0, r0, 0x80000) fstat(r0, &(0x7f0000ccd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f68000-0xb)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f00007c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00004ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0}, 0xc) r19 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d43000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001ab000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3a000-0x4)=0xe8) fstat(r0, &(0x7f0000088000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000076000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ee000)=0xe8) fstat(r0, &(0x7f0000dcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000b88000)=[{&(0x7f0000fff000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ec5000-0x60)=[{&(0x7f000044c000-0x4b)="69e065ae79d304276be4db506ff5e3cd2bf299911d66ee9508fdd6c17b09da4f2539e91358dc309d501e5ff77c515b4890c24d5fda33a339248e1fb0dddfabea4e0b8f6bfd76eb7073dfc4", 0x4b}, {&(0x7f00000ee000-0xb4)="f04b4da1526461c4bcdc626e1bbbd8f9cdd8e0005bd17bead7bbfd8db2feeeb3de6911f00d9e156928f7b3b401dac63a110d1e761ee3bd953c77364f8231c1f375a10b454cd36028985f53c43f9156922789aa1bde8510b7e5b255593c6f0a8a080d7912b30a532da2f0f7c1fc93d7f11d5885e91aca33769a4fa0222c645864f179435ae36107e1663007f639c70feb9d08ebb955db58bd159dc3b12888881ffecfa03af0c42f80d8e61f864f0a72d8d64d42ea", 0xb4}, {&(0x7f0000229000)="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0x1000}, {&(0x7f0000524000-0x5a)="4d679523e9235d507369b5242cbe5fb87cc8130c883b60e009e6b5681f568b3335f98c153ed71a07cb50ff2e2f40a96de0ce2f5c6853fa4e4ad7f931b5f73020a7cabb53fc443bdd17ca6dec4509cbdbc096ad6b8662f6610035", 0x5a}, {&(0x7f0000eeb000)="caf41a79123c0255cc3a10faa96800d93c9102354d902cd3c0003022c07f8bdb74ceb0d61dd8", 0x26}, {&(0x7f0000055000)="b1267b6f0dc9b283016aebd50aa022b30f9c1e8f4456cf733f7600e930599d593e59a41c4a4065d5b6f90fb32ae3a2cf33e886c9fcaf2bf7c457251581e387a5c9745c6c07b307c745b2543e1d7f0ca4a0a148e88c55b6958f7e436ffd601f4b51c674e2a8d902452ca1a65fef7e9e00c9d1436fa20529b44ee3b4b9de3f9a0c25406f299f7d33c69a", 0x89}], 0x6, &(0x7f0000852000-0x100)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r7, r8}], 0x8, 0x10}, {&(0x7f0000ab1000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fd9000-0x50)=[{&(0x7f0000f80000)="7d9ee866c286fa4b9b609458ad9511dae3b3629c06f70a43b6b20b637b96544e36c152376b7758120cfde16822748c0d0bbdada700130bea3c247fd363910fc56eb62f14cb37dfb704669e5a1950f075d46342e5a7ee5f0e362fe01ad976", 0x5e}, {&(0x7f0000c7e000-0xff)="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", 0xff}, 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0x1000}], 0x6, &(0x7f0000df1000-0xf8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r17, r18}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x7, 0x4000}, {&(0x7f00002eb000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c0d000)=[{&(0x7f0000a80000-0x28)="412bd52322ed1615cad9c3621eb0f87aac6da0ce3ea30064bd35ad1c64af936c71a929251dcc8463", 0x28}, {&(0x7f00001c3000)="31da96f4b6df57da659331511a5ddf077b68a56b86a8f17f5df39361c84c7588b29fb69e631dbee2eec4be5af60020f407e2d6696c497923a324381d271389732aea8a1b218eb12ca431285f47d2b42d81870d1c094f8fdc33838d4ba5fb4b4538f18dc62e", 0x65}, {&(0x7f0000a36000-0x7)="10918e9c17c88effc6", 0x9}, {&(0x7f0000193000)="284ea521f7d5528f9ce0e07936dfb0393d0d0e99d1ebfce1004b45c08dfede46565e6acc4f5ee2efbb677e5a69c09bb74347a3", 0x33}, {&(0x7f0000584000-0x97)="1a8e6c46b86f03222011249a36b3a848540f21a1a09bdb524af93fc56d1de32c9b396933d0cf7abc5f91e14aac73b73aedcadcc16b58c303ae92e6c2580bc24bb2a282d2691d30a8f8d65baff0e2e52bef9f6d3a59cf18a02eee122ea450effe8d56fe6ddd6dc553e12c4d9f80998ca7bb1958df62aff55476e28126b13399695b285944a654ccc6f51077d332272d9641582e98ed38c7", 0x97}], 0x5, &(0x7f00002a7000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}], 0x2, 0x4}, {&(0x7f0000cb1000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000687000)=[{&(0x7f000095a000)="67e71574bb9dc39eaa5c05eb084ca58f661483b04374cd436606d5f40fbade4786321330c384134b667da06522f938d8d4ff11de2413e83486acf2f1e94de0bc26c8d5788e642e52a6b9eb5f173ca5f4ecbd11160a233ad7d53ddeb33c1197767c57f407bafac7f962a823dc89116d382bce27c7f2e75bfc082dc887d007c36a62697761c7", 0x85}, {&(0x7f00008ff000-0x8)="8824f89eb99ba9da", 0x8}], 0x2, &(0x7f00005d1000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r23, r24}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x5, 0x800}], 0x7, 0x8804) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000023c000-0x78)={0x0, 0x78, 0x8000, 0xfffffffffffffffd, 0x400, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r25 = socket(0xd, 0x2, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r25, 0x84, 0x20, &(0x7f0000f21000)=0x10001, 0x4) write(r25, &(0x7f0000c33000-0x25)="240000001e000f37b5dd00f1e20e77291600db0609000100dd01f20000000000000004ff04", 0x25) ptrace(0x421b, r10) [ 54.568063] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 64.816192] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 75.056063] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 85.296081] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 95.536054] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 102.169787] Buffer I/O error on dev loop7, logical block 0, async page read [ 102.171690] Buffer I/O error on dev loop7, logical block 1, async page read [ 102.172533] Buffer I/O error on dev loop7, logical block 2, async page read [ 102.173297] Buffer I/O error on dev loop7, logical block 3, async page read [ 105.449570] ================================================================== [ 105.450281] BUG: KASAN: use-after-free in unmap_page_range+0x1dc7/0x22a0 [ 105.450944] Read of size 8 at addr ffff880039dd0358 by task syz-executor6/12544 [ 105.451631] [ 105.451784] CPU: 0 PID: 12544 Comm: syz-executor6 Not tainted 4.13.0-rc5-next-20170816+ #4 [ 105.452565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 105.453326] Call Trace: [ 105.453586] dump_stack+0x194/0x257 [ 105.453903] ? arch_local_irq_restore+0x53/0x53 [ 105.454343] ? show_regs_print_info+0x65/0x65 [ 105.454754] ? unmap_page_range+0x1dc7/0x22a0 [ 105.455093] print_address_description+0x73/0x250 [ 105.455444] ? unmap_page_range+0x1dc7/0x22a0 [ 105.455737] kasan_report+0x24e/0x340 [ 105.456829] __asan_report_load8_noabort+0x14/0x20 [ 105.457253] unmap_page_range+0x1dc7/0x22a0 [ 105.457670] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 105.457968] ? vm_normal_page_pmd+0x280/0x280 [ 105.458279] ? lock_acquire+0x1d5/0x580 [ 105.458572] ? __is_insn_slot_addr+0x1fc/0x330 [ 105.458864] ? lock_downgrade+0x990/0x990 [ 105.459142] ? lock_release+0xa40/0xa40 [ 105.459422] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 105.459845] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 105.460193] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 105.460568] ? lock_acquire+0x1d5/0x580 [ 105.460830] ? is_bpf_text_address+0x7b/0x120 [ 105.461119] ? lock_acquire+0x1d5/0x580 [ 105.461414] ? depot_save_stack+0x3b5/0x490 [ 105.461722] ? lock_downgrade+0x990/0x990 [ 105.462011] ? do_raw_spin_trylock+0x190/0x190 [ 105.462337] ? __kernel_text_address+0xae/0xe0 [ 105.462677] ? unwind_get_return_address+0x61/0xa0 [ 105.463012] ? trace_hardirqs_off+0xd/0x10 [ 105.463400] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 105.464281] ? depot_save_stack+0x3b5/0x490 [ 105.464747] ? uprobe_munmap+0x127/0x430 [ 105.465168] ? uprobe_mmap+0xc90/0xc90 [ 105.465596] ? save_stack_trace+0x16/0x20 [ 105.466038] ? save_stack+0x43/0xd0 [ 105.466535] ? kasan_slab_free+0x71/0xc0 [ 105.466903] ? kmem_cache_free+0x77/0x280 [ 105.467272] ? create_new_namespaces+0x4f0/0x880 [ 105.467701] ? copy_namespaces+0x340/0x400 [ 105.468094] ? SyS_clone+0x37/0x50 [ 105.468459] ? do_syscall_64+0x26c/0x8c0 [ 105.468846] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 105.469283] ? exit_aio+0x3a8/0x4d0 [ 105.469631] unmap_single_vma+0x15f/0x2d0 [ 105.469999] unmap_vmas+0xf1/0x1b0 [ 105.470325] exit_mmap+0x22a/0x560 [ 105.470647] ? SyS_munmap+0x30/0x30 [ 105.470969] ? ___might_sleep+0x1/0x470 [ 105.471326] ? __might_sleep+0x95/0x190 [ 105.471679] mmput+0x223/0x6e0 [ 105.472173] ? get_task_exe_file+0xc0/0xc0 [ 105.472958] ? sys_ni_syscall+0x20/0x20 [ 105.473774] ? ns_capable_common+0xcf/0x160 [ 105.474523] ? copy_namespaces+0x1ee/0x400 [ 105.475327] ? create_new_namespaces+0x880/0x880 [ 105.476195] ? _raw_spin_unlock+0x22/0x30 [ 105.476704] copy_process.part.36+0x22e1/0x4af0 [ 105.477375] ? __isolate_free_page+0x8a0/0x8a0 [ 105.477785] ? __cleanup_sighand+0x40/0x40 [ 105.478254] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.479082] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.480067] ? mem_cgroup_update_lru_size+0xe0/0xe0 [ 105.480709] ? __isolate_free_page+0x8a0/0x8a0 [ 105.481187] ? lock_acquire+0x1d5/0x580 [ 105.481589] ? lock_acquire+0x1d5/0x580 [ 105.482015] ? get_mem_cgroup_from_mm+0x47c/0x710 [ 105.482513] ? lock_downgrade+0x990/0x990 [ 105.483258] ? lock_release+0xa40/0xa40 [ 105.483973] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 105.484806] ? mem_cgroup_css_offline+0x510/0x510 [ 105.485569] ? __lru_cache_add+0x2a4/0x410 [ 105.486234] ? __pagevec_lru_add+0x30/0x30 [ 105.486955] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 105.487820] ? get_mem_cgroup_from_mm+0x710/0x710 [ 105.488757] ? lru_cache_add_file+0x20/0x20 [ 105.489400] ? __mem_cgroup_threshold+0x8f0/0x8f0 [ 105.489830] ? page_add_new_anon_rmap+0x36c/0x750 [ 105.490351] ? page_add_anon_rmap+0x50/0x50 [ 105.490733] ? lru_cache_add_active_or_unevictable+0x20e/0x540 [ 105.491484] ? __handle_mm_fault+0x2461/0x3980 [ 105.492271] ? lock_downgrade+0x990/0x990 [ 105.492689] ? depot_save_stack+0x12c/0x490 [ 105.493234] ? do_raw_spin_trylock+0x190/0x190 [ 105.493755] ? save_stack+0xa3/0xd0 [ 105.494335] ? _raw_spin_unlock+0x22/0x30 [ 105.494704] ? __handle_mm_fault+0x57f/0x3980 [ 105.495119] ? __pmd_alloc+0x4e0/0x4e0 [ 105.495661] ? rcu_note_context_switch+0x710/0x710 [ 105.496433] _do_fork+0x1ef/0xfb0 [ 105.497063] ? handle_mm_fault+0x23e/0x940 [ 105.497788] ? fork_idle+0x2d0/0x2d0 [ 105.498883] ? __do_page_fault+0x51b/0xb60 [ 105.499448] ? lock_downgrade+0x990/0x990 [ 105.500099] ? handle_mm_fault+0x4e3/0x940 [ 105.500811] ? down_read_trylock+0xdb/0x170 [ 105.501550] ? __handle_mm_fault+0x3980/0x3980 [ 105.502273] ? vmacache_find+0x61/0x270 [ 105.502646] ? vmacache_update+0xfe/0x130 [ 105.503069] ? up_read+0x1a/0x40 [ 105.503431] ? __do_page_fault+0x35b/0xb60 [ 105.503865] SyS_clone+0x37/0x50 [ 105.504182] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 105.504609] do_syscall_64+0x26c/0x8c0 [ 105.505125] ? syscall_return_slowpath+0x500/0x500 [ 105.505568] ? prepare_exit_to_usermode+0x1a0/0x2c0 [ 105.506419] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.506965] ? sys_vfork+0x30/0x30 [ 105.507339] entry_SYSCALL64_slow_path+0x25/0x25 [ 105.507841] RIP: 0033:0x448ad9 [ 105.508366] RSP: 002b:00007ffd934b69c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 105.509599] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000448ad9 [ 105.516272] RDX: 000000000000f8f8 RSI: 0000000000a5ffb0 RDI: 0000000074000000 [ 105.516902] RBP: 0000000000000006 R08: 00007ffd934b6920 R09: 00007ffd934b6920 [ 105.517611] R10: 000000000040d950 R11: 0000000000000202 R12: 0000000000000000 [ 105.518225] R13: 000000000040d8c0 R14: 000000000040d950 R15: 0000000000000000 [ 105.518773] [ 105.518910] The buggy address belongs to the page: [ 105.520897] page:ffffea0000e77400 count:0 mapcount:-127 mapping: (null) index:0x0 [ 105.521678] flags: 0x100000000000000() [ 105.525534] raw: 0100000000000000 0000000000000000 0000000000000000 00000000ffffff80 [ 105.526320] raw: ffffea0000f625a0 ffffea0000ee6c60 0000000000000000 0000000000000000 [ 105.527137] page dumped because: kasan: bad access detected [ 105.527722] [ 105.528124] Memory state around the buggy address: [ 105.528569] ffff880039dd0200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 105.533745] ffff880039dd0280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 105.536949] >ffff880039dd0300: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 105.537689] ^ [ 105.538322] ffff880039dd0380: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 105.539071] ffff880039dd0400: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 105.539832] ================================================================== [ 105.543988] Kernel panic - not syncing: panic_on_warn set ... [ 105.543988] [ 105.544607] CPU: 0 PID: 12544 Comm: syz-executor6 Tainted: G B 4.13.0-rc5-next-20170816+ #4 [ 105.546449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 105.547371] Call Trace: [ 105.547639] dump_stack+0x194/0x257 [ 105.548079] ? arch_local_irq_restore+0x53/0x53 [ 105.548568] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 105.549093] ? unmap_page_range+0x1d90/0x22a0 [ 105.549588] panic+0x1e4/0x417 [ 105.549947] ? __warn+0x1d9/0x1d9 [ 105.550365] ? unmap_page_range+0x1dc7/0x22a0 [ 105.550854] kasan_end_report+0x50/0x50 [ 105.551224] kasan_report+0x137/0x340 [ 105.551654] __asan_report_load8_noabort+0x14/0x20 [ 105.552181] unmap_page_range+0x1dc7/0x22a0 [ 105.552608] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 105.553137] ? vm_normal_page_pmd+0x280/0x280 [ 105.553577] ? lock_acquire+0x1d5/0x580 [ 105.554020] ? __is_insn_slot_addr+0x1fc/0x330 [ 105.554565] ? lock_downgrade+0x990/0x990 [ 105.555033] ? lock_release+0xa40/0xa40 [ 105.555411] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 105.556032] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 105.556489] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 105.557042] ? lock_acquire+0x1d5/0x580 [ 105.557439] ? is_bpf_text_address+0x7b/0x120 [ 105.557901] ? lock_acquire+0x1d5/0x580 [ 105.558430] ? depot_save_stack+0x3b5/0x490 [ 105.558873] ? lock_downgrade+0x990/0x990 [ 105.559327] ? do_raw_spin_trylock+0x190/0x190 [ 105.559795] ? __kernel_text_address+0xae/0xe0 [ 105.561752] ? unwind_get_return_address+0x61/0xa0 [ 105.562191] ? trace_hardirqs_off+0xd/0x10 [ 105.563725] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 105.564175] ? depot_save_stack+0x3b5/0x490 [ 105.564578] ? uprobe_munmap+0x127/0x430 [ 105.564887] ? uprobe_mmap+0xc90/0xc90 [ 105.565210] ? save_stack_trace+0x16/0x20 [ 105.565601] ? save_stack+0x43/0xd0 [ 105.565914] ? kasan_slab_free+0x71/0xc0 [ 105.566266] ? kmem_cache_free+0x77/0x280 [ 105.566693] ? create_new_namespaces+0x4f0/0x880 [ 105.567103] ? copy_namespaces+0x340/0x400 [ 105.567589] ? SyS_clone+0x37/0x50 [ 105.567950] ? do_syscall_64+0x26c/0x8c0 [ 105.568416] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 105.568929] ? exit_aio+0x3a8/0x4d0 [ 105.569388] unmap_single_vma+0x15f/0x2d0 [ 105.569835] unmap_vmas+0xf1/0x1b0 [ 105.570179] exit_mmap+0x22a/0x560 [ 105.570650] ? SyS_munmap+0x30/0x30 [ 105.571011] ? ___might_sleep+0x1/0x470 [ 105.572172] ? __might_sleep+0x95/0x190 [ 105.575194] mmput+0x223/0x6e0 [ 105.575572] ? get_task_exe_file+0xc0/0xc0 [ 105.575981] ? sys_ni_syscall+0x20/0x20 [ 105.576325] ? ns_capable_common+0xcf/0x160 [ 105.576733] ? copy_namespaces+0x1ee/0x400 [ 105.577071] ? create_new_namespaces+0x880/0x880 [ 105.577448] ? _raw_spin_unlock+0x22/0x30 [ 105.577743] copy_process.part.36+0x22e1/0x4af0 [ 105.578074] ? __isolate_free_page+0x8a0/0x8a0 [ 105.578512] ? __cleanup_sighand+0x40/0x40 [ 105.578863] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.579396] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.579857] ? mem_cgroup_update_lru_size+0xe0/0xe0 [ 105.580349] ? __isolate_free_page+0x8a0/0x8a0 [ 105.580774] ? lock_acquire+0x1d5/0x580 [ 105.581110] ? lock_acquire+0x1d5/0x580 [ 105.581605] ? get_mem_cgroup_from_mm+0x47c/0x710 [ 105.582085] ? lock_downgrade+0x990/0x990 [ 105.582568] ? lock_release+0xa40/0xa40 [ 105.582959] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 105.584015] ? mem_cgroup_css_offline+0x510/0x510 [ 105.585876] ? __lru_cache_add+0x2a4/0x410 [ 105.586634] ? __pagevec_lru_add+0x30/0x30 [ 105.587165] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 105.587646] ? get_mem_cgroup_from_mm+0x710/0x710 [ 105.588130] ? lru_cache_add_file+0x20/0x20 [ 105.588561] ? __mem_cgroup_threshold+0x8f0/0x8f0 [ 105.589067] ? page_add_new_anon_rmap+0x36c/0x750 [ 105.589950] ? page_add_anon_rmap+0x50/0x50 [ 105.590737] ? lru_cache_add_active_or_unevictable+0x20e/0x540 [ 105.591814] ? __handle_mm_fault+0x2461/0x3980 [ 105.592624] ? lock_downgrade+0x990/0x990 [ 105.593396] ? depot_save_stack+0x12c/0x490 [ 105.594163] ? do_raw_spin_trylock+0x190/0x190 [ 105.594989] ? save_stack+0xa3/0xd0 [ 105.595939] ? _raw_spin_unlock+0x22/0x30 [ 105.596656] ? __handle_mm_fault+0x57f/0x3980 [ 105.597500] ? __pmd_alloc+0x4e0/0x4e0 [ 105.598202] ? rcu_note_context_switch+0x710/0x710 [ 105.599036] _do_fork+0x1ef/0xfb0 [ 105.599614] ? handle_mm_fault+0x23e/0x940 [ 105.600059] ? fork_idle+0x2d0/0x2d0 [ 105.600613] ? __do_page_fault+0x51b/0xb60 [ 105.601009] ? lock_downgrade+0x990/0x990 [ 105.601401] ? handle_mm_fault+0x4e3/0x940 [ 105.601717] ? down_read_trylock+0xdb/0x170 [ 105.602080] ? __handle_mm_fault+0x3980/0x3980 [ 105.602481] ? vmacache_find+0x61/0x270 [ 105.602858] ? vmacache_update+0xfe/0x130 [ 105.603243] ? up_read+0x1a/0x40 [ 105.603538] ? __do_page_fault+0x35b/0xb60 [ 105.603948] SyS_clone+0x37/0x50 [ 105.604308] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 105.604730] do_syscall_64+0x26c/0x8c0 [ 105.605291] ? syscall_return_slowpath+0x500/0x500 [ 105.605739] ? prepare_exit_to_usermode+0x1a0/0x2c0 [ 105.606184] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.606612] ? sys_vfork+0x30/0x30 [ 105.606929] entry_SYSCALL64_slow_path+0x25/0x25 [ 105.607349] RIP: 0033:0x448ad9 [ 105.607632] RSP: 002b:00007ffd934b69c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 105.608316] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000448ad9 [ 105.608951] RDX: 000000000000f8f8 RSI: 0000000000a5ffb0 RDI: 0000000074000000 [ 105.609588] RBP: 0000000000000006 R08: 00007ffd934b6920 R09: 00007ffd934b6920 [ 105.610224] R10: 000000000040d950 R11: 0000000000000202 R12: 0000000000000000 [ 105.610864] R13: 000000000040d8c0 R14: 000000000040d950 R15: 0000000000000000 [ 105.611649] Dumping ftrace buffer: [ 105.611970] (ftrace buffer empty) [ 105.612299] Kernel Offset: disabled [ 105.612626] Rebooting in 86400 seconds..